1595005988 1595005988-2020-07-17 19:13:08 INFO Done 1595005988 1595005988-2020-07-17 19:13:08 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 16KB 535.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.1KB/s 00:00 1595005989 1595005989-2020-07-17 19:13:09 INFO Done 1595005989 1595005989-2020-07-17 19:13:09 INFO Test finished root@core-router:~/train-mesh/fieldtest-control# root@core-router:~/train-mesh/fieldtest-control# root@core-router:~/train-mesh/fieldtest-control# for in in `seq 56`; do ./single_run | tee -a /testdata/console.log.second_50;done 1595006258.674261 Jul 17 19:17:38 Single run with all variants 1595006258.716064 Jul 17 19:17:38 ---- 1595006258 1595006258-2020-07-17 19:17:38 INFO Logging to: /testdata/1595006258-ping-nonsdn/ 1595006258 1595006258-2020-07-17 19:17:38 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (3987). Exiting ovsdb-server (3970). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595006267 1595006267-2020-07-17 19:17:47 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595006272 1595006272-2020-07-17 19:17:52 INFO Warm up link for 10 seconds 1595006291 1595006291-2020-07-17 19:18:11 INFO Test configuration: Type: PING, SDN: NONSDN 1595006298 1595006298-2020-07-17 19:18:18 INFO Moving forward 1595006303 1595006303-2020-07-17 19:18:23 INFO Velocity end 1595006305 1595006305-2020-07-17 19:18:25 INFO Front enters overlap 1595006307 1595006307-2020-07-17 19:18:27 INFO Rear leaves overlap 1595006309 1595006309-2020-07-17 19:18:29 INFO Velocity start: 2.888824, velocity end: 5.026455, handover pos: 7.530427, rear at handover pos end: 9.367685 1595006309 1595006309-2020-07-17 19:18:29 INFO Velocity: 103.946844, handover expected: 7.640291, front radio reached position: 7.530427 1595006314 1595006314-2020-07-17 19:18:34 INFO Moving backward 1595006326 1595006326-2020-07-17 19:18:46 INFO Copy from 192.168.24.32 1595006327 1595006327-2020-07-17 19:18:47 INFO Done 1595006327 1595006327-2020-07-17 19:18:47 INFO Copy from front 1595006328 1595006328-2020-07-17 19:18:48 INFO Done 1595006328 1595006328-2020-07-17 19:18:48 INFO Copy from rear 1595006329 1595006329-2020-07-17 19:18:49 INFO Done 1595006329 1595006329-2020-07-17 19:18:49 INFO Test finished 1595006329.389823 Jul 17 19:18:49 Non-SDN iperf /usr/bin/python3: no process found 1595006329 1595006329-2020-07-17 19:18:49 INFO Logging to: /testdata/1595006329-iperf-nonsdn/ 1595006329 1595006329-2020-07-17 19:18:49 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (5324). Exiting ovsdb-server (5311). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595006338 1595006338-2020-07-17 19:18:58 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595006343 1595006343-2020-07-17 19:19:03 INFO Warm up link for 10 seconds 1595006362 1595006362-2020-07-17 19:19:22 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595006368 1595006368-2020-07-17 19:19:28 INFO Moving forward 1595006373 1595006373-2020-07-17 19:19:33 INFO Velocity end 1595006376 1595006376-2020-07-17 19:19:36 INFO Front enters overlap 1595006378 1595006378-2020-07-17 19:19:38 INFO Rear leaves overlap 1595006380 1595006380-2020-07-17 19:19:40 INFO Velocity start: 2.875626, velocity end: 5.020822, handover pos: 7.529768, rear at handover pos end: 9.373684 1595006380 1595006380-2020-07-17 19:19:40 INFO Velocity: 103.580285, handover expected: 7.643908, front radio reached position: 7.529768 1595006385 1595006385-2020-07-17 19:19:45 INFO Moving backward 1595006397 1595006397-2020-07-17 19:19:57 INFO Copy from 192.168.24.32 1595006397 1595006397-2020-07-17 19:19:57 INFO Done 1595006397 1595006397-2020-07-17 19:19:57 INFO Copy from front 1595006398 1595006398-2020-07-17 19:19:58 INFO Done 1595006398 1595006398-2020-07-17 19:19:58 INFO Copy from rear 1595006399 1595006399-2020-07-17 19:19:59 INFO Done 1595006399 1595006399-2020-07-17 19:19:59 INFO Test finished 1595006399.797732 Jul 17 19:19:59 SDN ping /usr/bin/python3: no process found 1595006399 1595006399-2020-07-17 19:19:59 INFO Logging to: /testdata/1595006399-ping-sdn/ 1595006399 1595006399-2020-07-17 19:19:59 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (5675). Exiting ovsdb-server (5662). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595006408 1595006408-2020-07-17 19:20:08 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595006431 1595006431-2020-07-17 19:20:31 INFO Datapath is ready 1595006431 1595006431-2020-07-17 19:20:31 INFO Warm up link for 10 seconds 1595006440 1595006440-2020-07-17 19:20:40 INFO Test configuration: Type: PING, SDN: SDN 1595006447 1595006447-2020-07-17 19:20:47 INFO Moving forward 1595006452 1595006452-2020-07-17 19:20:52 INFO Velocity end 1595006454 1595006454-2020-07-17 19:20:54 INFO Front enters overlap 1595006456 1595006456-2020-07-17 19:20:56 INFO Rear leaves overlap 1595006458 1595006458-2020-07-17 19:20:58 INFO Velocity start: 2.839273, velocity end: 4.965408, handover pos: 7.456447, rear at handover pos end: 9.285488 1595006458 1595006458-2020-07-17 19:20:58 INFO Velocity: 104.508868, handover expected: 7.565187, front radio reached position: 7.456447 1595006463 1595006463-2020-07-17 19:21:03 INFO Moving backward Stopping ryu (via systemctl): ryu.service. 1595006475 1595006475-2020-07-17 19:21:15 INFO Copy from 192.168.24.32 1595006476 1595006476-2020-07-17 19:21:16 INFO Done 1595006476 1595006476-2020-07-17 19:21:16 INFO Copy from front 1595006477 1595006477-2020-07-17 19:21:17 INFO Done 1595006477 1595006477-2020-07-17 19:21:17 INFO Copy from rear 1595006478 1595006478-2020-07-17 19:21:18 INFO Done 1595006478 1595006478-2020-07-17 19:21:18 INFO Test finished SDN iperf 1595006478 1595006478-2020-07-17 19:21:18 INFO Logging to: /testdata/1595006478-iperf-sdn/ 1595006478 1595006478-2020-07-17 19:21:18 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (6027). Exiting ovsdb-server (6010). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595006486 1595006486-2020-07-17 19:21:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595006510 1595006510-2020-07-17 19:21:50 INFO Datapath is ready 1595006510 1595006510-2020-07-17 19:21:50 INFO Warm up link for 10 seconds 1595006519 1595006519-2020-07-17 19:21:59 INFO Test configuration: Type: IPERF3, SDN: SDN 1595006526 1595006526-2020-07-17 19:22:06 INFO Moving forward 1595006531 1595006531-2020-07-17 19:22:11 INFO Velocity end 1595006533 1595006533-2020-07-17 19:22:13 INFO Front enters overlap 1595006535 1595006535-2020-07-17 19:22:15 INFO Rear leaves overlap 1595006537 1595006537-2020-07-17 19:22:17 INFO Velocity start: 2.857706, velocity end: 4.979399, handover pos: 7.476905, rear at handover pos end: 9.313174 1595006537 1595006537-2020-07-17 19:22:17 INFO Velocity: 104.727665, handover expected: 7.573747, front radio reached position: 7.476905 1595006542 1595006542-2020-07-17 19:22:22 INFO Moving backward Stopping ryu (via systemctl): ryu.service. 1595006554 1595006554-2020-07-17 19:22:34 INFO Copy from 192.168.24.32 1595006555 1595006555-2020-07-17 19:22:35 INFO Done 1595006555 1595006555-2020-07-17 19:22:35 INFO Copy from front 1595006556 1595006556-2020-07-17 19:22:36 INFO Done 1595006556 1595006556-2020-07-17 19:22:36 INFO Copy from rear 1595006557 1595006557-2020-07-17 19:22:37 INFO Done 1595006557 1595006557-2020-07-17 19:22:37 INFO Test finished ^C root@core-router:~/train-mesh/fieldtest-control# for in in `seq 56`; do ./single_run;done 1595006777.807458 Jul 17 19:26:17 Single run with all variants 1595006777.848596 Jul 17 19:26:17 ---- /usr/bin/python3: no process found 1595006777 1595006777-2020-07-17 19:26:17 INFO Logging to: /testdata/1595006777-ping-nonsdn/ 1595006777 1595006777-2020-07-17 19:26:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (6400). Exiting ovsdb-server (6387). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595006786 1595006786-2020-07-17 19:26:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595006791 1595006791-2020-07-17 19:26:31 INFO Warm up link for 10 seconds 1595006810 1595006810-2020-07-17 19:26:50 INFO Test configuration: Type: PING, SDN: NONSDN 1595006817 1595006817-2020-07-17 19:26:57 INFO Moving forward 1595006822 1595006822-2020-07-17 19:27:02 INFO Velocity end 1595006824 1595006824-2020-07-17 19:27:04 INFO Front enters overlap 1595006826 1595006826-2020-07-17 19:27:06 INFO Rear leaves overlap 1595006828 1595006828-2020-07-17 19:27:08 INFO Velocity start: 2.851614, velocity end: 5.020153, handover pos: 7.544594, rear at handover pos end: 9.389765 1595006828 1595006828-2020-07-17 19:27:08 INFO Velocity: 102.465323, handover expected: 7.671782, front radio reached position: 7.544594 1595006833 1595006833-2020-07-17 19:27:13 INFO Moving backward 1595006845 1595006845-2020-07-17 19:27:25 INFO Copy from 192.168.24.32 ping.log 100% 186KB 783.1KB/s 00:00 1595006846 1595006846-2020-07-17 19:27:26 INFO Done 1595006846 1595006846-2020-07-17 19:27:26 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 521.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 33.0KB/s 00:00 1595006847 1595006847-2020-07-17 19:27:27 INFO Done 1595006847 1595006847-2020-07-17 19:27:27 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 94 23.1KB/s 00:00 rssi.log 100% 16KB 508.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 291.1KB/s 00:00 1595006848 1595006848-2020-07-17 19:27:28 INFO Done 1595006848 1595006848-2020-07-17 19:27:28 INFO Test finished 1595006848.389065 Jul 17 19:27:28 Non-SDN iperf /usr/bin/python3: no process found 1595006848 1595006848-2020-07-17 19:27:28 INFO Logging to: /testdata/1595006848-iperf-nonsdn/ 1595006848 1595006848-2020-07-17 19:27:28 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7568). Exiting ovsdb-server (7551). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595006857 1595006857-2020-07-17 19:27:37 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595006862 1595006862-2020-07-17 19:27:42 INFO Warm up link for 10 seconds 1595006881 1595006881-2020-07-17 19:28:01 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595006888 1595006888-2020-07-17 19:28:08 INFO Moving forward 1595006893 1595006893-2020-07-17 19:28:13 INFO Velocity end 1595006895 1595006895-2020-07-17 19:28:15 INFO Front enters overlap 1595006897 1595006897-2020-07-17 19:28:17 INFO Rear leaves overlap 1595006899 1595006899-2020-07-17 19:28:19 INFO Velocity start: 2.840683, velocity end: 4.994249, handover pos: 7.530170, rear at handover pos end: 9.390267 1595006899 1595006899-2020-07-17 19:28:19 INFO Velocity: 103.177747, handover expected: 7.627568, front radio reached position: 7.530170 1595006904 1595006904-2020-07-17 19:28:24 INFO Moving backward 1595006916 1595006916-2020-07-17 19:28:36 INFO Copy from 192.168.24.32 iperf.log 100% 2736 376.1KB/s 00:00 1595006917 1595006917-2020-07-17 19:28:37 INFO Done 1595006917 1595006917-2020-07-17 19:28:37 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.8KB/s 00:00 rssi.log 100% 14KB 503.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 53.3KB/s 00:00 1595006918 1595006918-2020-07-17 19:28:38 INFO Done 1595006918 1595006918-2020-07-17 19:28:38 INFO Copy from rear iwevent.log 100% 467 115.2KB/s 00:00 mqtt.log 100% 94 22.9KB/s 00:00 rssi.log 100% 16KB 449.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 192.8KB/s 00:00 1595006918 1595006918-2020-07-17 19:28:38 INFO Done 1595006918 1595006918-2020-07-17 19:28:38 INFO Test finished 1595006919.009699 Jul 17 19:28:39 SDN ping /usr/bin/python3: no process found 1595006919 1595006919-2020-07-17 19:28:39 INFO Logging to: /testdata/1595006919-ping-sdn/ 1595006919 1595006919-2020-07-17 19:28:39 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7919). Exiting ovsdb-server (7906). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595006927 1595006927-2020-07-17 19:28:47 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595006950 1595006950-2020-07-17 19:29:10 INFO Datapath is ready 1595006950 1595006950-2020-07-17 19:29:10 INFO Warm up link for 10 seconds 1595006959 1595006959-2020-07-17 19:29:19 INFO Test configuration: Type: PING, SDN: SDN 1595006966 1595006966-2020-07-17 19:29:26 INFO Moving forward 1595006971 1595006971-2020-07-17 19:29:31 INFO Velocity end 1595006973 1595006973-2020-07-17 19:29:33 INFO Front enters overlap 1595006975 1595006975-2020-07-17 19:29:35 INFO Rear leaves overlap 1595006977 1595006977-2020-07-17 19:29:37 INFO Velocity start: 2.866840, velocity end: 5.015669, handover pos: 7.531453, rear at handover pos end: 9.378197 1595006977 1595006977-2020-07-17 19:29:37 INFO Velocity: 103.405168, handover expected: 7.643197, front radio reached position: 7.531453 1595006982 1595006982-2020-07-17 19:29:42 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595006994 1595006994-2020-07-17 19:29:54 INFO Copy from 192.168.24.32 ping.log 100% 189KB 714.3KB/s 00:00 1595006995 1595006995-2020-07-17 19:29:55 INFO Done 1595006995 1595006995-2020-07-17 19:29:55 INFO Copy from front iwevent.log 100% 310 60.3KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 15KB 538.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.2KB/s 00:00 1595006996 1595006996-2020-07-17 19:29:56 INFO Done 1595006996 1595006996-2020-07-17 19:29:56 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 173 42.4KB/s 00:00 rssi.log 100% 16KB 542.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 286.2KB/s 00:00 1595006997 1595006997-2020-07-17 19:29:57 INFO Done 1595006997 1595006997-2020-07-17 19:29:57 INFO Test finished SDN iperf 1595006997 1595006997-2020-07-17 19:29:57 INFO Logging to: /testdata/1595006997-iperf-sdn/ 1595006997 1595006997-2020-07-17 19:29:57 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8279). Exiting ovsdb-server (8264). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007005 1595007005-2020-07-17 19:30:05 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007029 1595007029-2020-07-17 19:30:29 INFO Datapath is ready 1595007029 1595007029-2020-07-17 19:30:29 INFO Warm up link for 10 seconds 1595007038 1595007038-2020-07-17 19:30:38 INFO Test configuration: Type: IPERF3, SDN: SDN 1595007045 1595007045-2020-07-17 19:30:45 INFO Moving forward 1595007050 1595007050-2020-07-17 19:30:50 INFO Velocity end 1595007052 1595007052-2020-07-17 19:30:52 INFO Front enters overlap 1595007054 1595007054-2020-07-17 19:30:54 INFO Rear leaves overlap 1595007056 1595007056-2020-07-17 19:30:56 INFO Velocity start: 2.859780, velocity end: 4.994502, handover pos: 7.491655, rear at handover pos end: 9.322138 1595007056 1595007056-2020-07-17 19:30:56 INFO Velocity: 104.088466, handover expected: 7.604782, front radio reached position: 7.491655 1595007061 1595007061-2020-07-17 19:31:01 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595007073 1595007073-2020-07-17 19:31:13 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.4KB/s 00:00 1595007074 1595007074-2020-07-17 19:31:14 INFO Done 1595007074 1595007074-2020-07-17 19:31:14 INFO Copy from front iwevent.log 100% 310 52.4KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 503.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595007075 1595007075-2020-07-17 19:31:15 INFO Done 1595007075 1595007075-2020-07-17 19:31:15 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 518.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.3KB/s 00:00 1595007075 1595007075-2020-07-17 19:31:15 INFO Done 1595007075 1595007075-2020-07-17 19:31:15 INFO Test finished 1595007076.045284 Jul 17 19:31:16 Single run with all variants 1595007076.087006 Jul 17 19:31:16 ---- 1595007076 1595007076-2020-07-17 19:31:16 INFO Logging to: /testdata/1595007076-ping-nonsdn/ 1595007076 1595007076-2020-07-17 19:31:16 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8652). Exiting ovsdb-server (8639). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007084 1595007084-2020-07-17 19:31:24 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007089 1595007089-2020-07-17 19:31:29 INFO Warm up link for 10 seconds 1595007108 1595007108-2020-07-17 19:31:48 INFO Test configuration: Type: PING, SDN: NONSDN 1595007115 1595007115-2020-07-17 19:31:55 INFO Moving forward 1595007120 1595007120-2020-07-17 19:32:00 INFO Velocity end 1595007123 1595007123-2020-07-17 19:32:03 INFO Front enters overlap 1595007124 1595007124-2020-07-17 19:32:04 INFO Rear leaves overlap 1595007126 1595007126-2020-07-17 19:32:06 INFO Velocity start: 2.833221, velocity end: 4.941469, handover pos: 7.417770, rear at handover pos end: 9.246024 1595007126 1595007126-2020-07-17 19:32:06 INFO Velocity: 105.395592, handover expected: 7.519376, front radio reached position: 7.417770 1595007131 1595007131-2020-07-17 19:32:11 INFO Moving backward 1595007144 1595007144-2020-07-17 19:32:24 INFO Copy from 192.168.24.32 ping.log 100% 185KB 776.5KB/s 00:00 1595007144 1595007144-2020-07-17 19:32:24 INFO Done 1595007144 1595007144-2020-07-17 19:32:24 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 7.7KB/s 00:00 rssi.log 100% 14KB 482.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595007145 1595007145-2020-07-17 19:32:25 INFO Done 1595007145 1595007145-2020-07-17 19:32:25 INFO Copy from rear iwevent.log 100% 467 65.1KB/s 00:00 mqtt.log 100% 93 30.3KB/s 00:00 rssi.log 100% 16KB 435.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.0KB/s 00:00 1595007146 1595007146-2020-07-17 19:32:26 INFO Done 1595007146 1595007146-2020-07-17 19:32:26 INFO Test finished 1595007146.638819 Jul 17 19:32:26 Non-SDN iperf /usr/bin/python3: no process found 1595007146 1595007146-2020-07-17 19:32:26 INFO Logging to: /testdata/1595007146-iperf-nonsdn/ 1595007146 1595007146-2020-07-17 19:32:26 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9029). Exiting ovsdb-server (9012). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007155 1595007155-2020-07-17 19:32:35 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007160 1595007160-2020-07-17 19:32:40 INFO Warm up link for 10 seconds 1595007179 1595007179-2020-07-17 19:32:59 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595007186 1595007186-2020-07-17 19:33:06 INFO Moving forward 1595007191 1595007191-2020-07-17 19:33:11 INFO Velocity end 1595007193 1595007193-2020-07-17 19:33:13 INFO Front enters overlap 1595007195 1595007195-2020-07-17 19:33:15 INFO Rear leaves overlap 1595007197 1595007197-2020-07-17 19:33:17 INFO Velocity start: 2.861740, velocity end: 4.996854, handover pos: 7.507279, rear at handover pos end: 9.343509 1595007197 1595007197-2020-07-17 19:33:17 INFO Velocity: 104.069385, handover expected: 7.607613, front radio reached position: 7.507279 1595007202 1595007202-2020-07-17 19:33:22 INFO Moving backward 1595007214 1595007214-2020-07-17 19:33:34 INFO Copy from 192.168.24.32 iperf.log 100% 2736 271.6KB/s 00:00 1595007215 1595007215-2020-07-17 19:33:35 INFO Done 1595007215 1595007215-2020-07-17 19:33:35 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 13.3KB/s 00:00 rssi.log 100% 14KB 499.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.5KB/s 00:00 1595007216 1595007216-2020-07-17 19:33:36 INFO Done 1595007216 1595007216-2020-07-17 19:33:36 INFO Copy from rear iwevent.log 100% 467 93.8KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 522.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595007217 1595007217-2020-07-17 19:33:37 INFO Done 1595007217 1595007217-2020-07-17 19:33:37 INFO Test finished 1595007217.139632 Jul 17 19:33:37 SDN ping /usr/bin/python3: no process found 1595007217 1595007217-2020-07-17 19:33:37 INFO Logging to: /testdata/1595007217-ping-sdn/ 1595007217 1595007217-2020-07-17 19:33:37 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9380). Exiting ovsdb-server (9365). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007225 1595007225-2020-07-17 19:33:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007248 1595007248-2020-07-17 19:34:08 INFO Datapath is ready 1595007248 1595007248-2020-07-17 19:34:08 INFO Warm up link for 10 seconds 1595007257 1595007257-2020-07-17 19:34:17 INFO Test configuration: Type: PING, SDN: SDN 1595007264 1595007264-2020-07-17 19:34:24 INFO Moving forward 1595007269 1595007269-2020-07-17 19:34:29 INFO Velocity end 1595007271 1595007271-2020-07-17 19:34:31 INFO Front enters overlap 1595007273 1595007273-2020-07-17 19:34:33 INFO Rear leaves overlap 1595007275 1595007275-2020-07-17 19:34:35 INFO Velocity start: 2.851805, velocity end: 4.962046, handover pos: 7.445108, rear at handover pos end: 9.265416 1595007275 1595007275-2020-07-17 19:34:35 INFO Velocity: 105.296044, handover expected: 7.542390, front radio reached position: 7.445108 1595007280 1595007280-2020-07-17 19:34:40 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595007292 1595007292-2020-07-17 19:34:52 INFO Copy from 192.168.24.32 ping.log 100% 189KB 809.3KB/s 00:00 1595007293 1595007293-2020-07-17 19:34:53 INFO Done 1595007293 1595007293-2020-07-17 19:34:53 INFO Copy from front iwevent.log 100% 310 27.9KB/s 00:00 mqtt.log 100% 173 42.3KB/s 00:00 rssi.log 100% 15KB 538.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595007294 1595007294-2020-07-17 19:34:54 INFO Done 1595007294 1595007294-2020-07-17 19:34:54 INFO Copy from rear iwevent.log 100% 467 66.6KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 16KB 538.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595007295 1595007295-2020-07-17 19:34:55 INFO Done 1595007295 1595007295-2020-07-17 19:34:55 INFO Test finished SDN iperf 1595007295 1595007295-2020-07-17 19:34:55 INFO Logging to: /testdata/1595007295-iperf-sdn/ 1595007295 1595007295-2020-07-17 19:34:55 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9728). Exiting ovsdb-server (9715). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007303 1595007303-2020-07-17 19:35:03 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007327 1595007327-2020-07-17 19:35:27 INFO Datapath is ready 1595007327 1595007327-2020-07-17 19:35:27 INFO Warm up link for 10 seconds 1595007336 1595007336-2020-07-17 19:35:36 INFO Test configuration: Type: IPERF3, SDN: SDN 1595007343 1595007343-2020-07-17 19:35:43 INFO Moving forward 1595007348 1595007348-2020-07-17 19:35:48 INFO Velocity end 1595007350 1595007350-2020-07-17 19:35:50 INFO Front enters overlap 1595007352 1595007352-2020-07-17 19:35:52 INFO Rear leaves overlap 1595007354 1595007354-2020-07-17 19:35:54 INFO Velocity start: 2.790514, velocity end: 4.898716, handover pos: 7.382226, rear at handover pos end: 9.203044 1595007354 1595007354-2020-07-17 19:35:54 INFO Velocity: 105.397842, handover expected: 7.476568, front radio reached position: 7.382226 1595007359 1595007359-2020-07-17 19:35:59 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595007371 1595007371-2020-07-17 19:36:11 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.9KB/s 00:00 1595007371 1595007371-2020-07-17 19:36:11 INFO Done 1595007371 1595007371-2020-07-17 19:36:11 INFO Copy from front iwevent.log 100% 310 50.1KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 513.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 131.4KB/s 00:00 1595007372 1595007372-2020-07-17 19:36:12 INFO Done 1595007372 1595007372-2020-07-17 19:36:12 INFO Copy from rear iwevent.log 100% 467 95.8KB/s 00:00 mqtt.log 100% 174 57.2KB/s 00:00 rssi.log 100% 16KB 417.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 255.5KB/s 00:00 1595007373 1595007373-2020-07-17 19:36:13 INFO Done 1595007373 1595007373-2020-07-17 19:36:13 INFO Test finished 1595007373.847570 Jul 17 19:36:13 Single run with all variants 1595007373.888903 Jul 17 19:36:13 ---- 1595007374 1595007374-2020-07-17 19:36:14 INFO Logging to: /testdata/1595007374-ping-nonsdn/ 1595007374 1595007374-2020-07-17 19:36:14 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10098). Exiting ovsdb-server (10085). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007382 1595007382-2020-07-17 19:36:22 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007387 1595007387-2020-07-17 19:36:27 INFO Warm up link for 10 seconds 1595007406 1595007406-2020-07-17 19:36:46 INFO Test configuration: Type: PING, SDN: NONSDN 1595007413 1595007413-2020-07-17 19:36:53 INFO Moving forward 1595007418 1595007418-2020-07-17 19:36:58 INFO Velocity end 1595007420 1595007420-2020-07-17 19:37:00 INFO Front enters overlap 1595007422 1595007422-2020-07-17 19:37:02 INFO Rear leaves overlap 1595007424 1595007424-2020-07-17 19:37:04 INFO Velocity start: 2.849197, velocity end: 4.978009, handover pos: 7.482857, rear at handover pos end: 9.327201 1595007424 1595007424-2020-07-17 19:37:04 INFO Velocity: 104.377435, handover expected: 7.581062, front radio reached position: 7.482857 1595007429 1595007429-2020-07-17 19:37:09 INFO Moving backward 1595007441 1595007441-2020-07-17 19:37:21 INFO Copy from 192.168.24.32 ping.log 100% 185KB 762.5KB/s 00:00 1595007442 1595007442-2020-07-17 19:37:22 INFO Done 1595007442 1595007442-2020-07-17 19:37:22 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 14KB 519.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595007443 1595007443-2020-07-17 19:37:23 INFO Done 1595007443 1595007443-2020-07-17 19:37:23 INFO Copy from rear iwevent.log 100% 467 113.7KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 16KB 458.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595007444 1595007444-2020-07-17 19:37:24 INFO Done 1595007444 1595007444-2020-07-17 19:37:24 INFO Test finished 1595007444.435492 Jul 17 19:37:24 Non-SDN iperf /usr/bin/python3: no process found 1595007444 1595007444-2020-07-17 19:37:24 INFO Logging to: /testdata/1595007444-iperf-nonsdn/ 1595007444 1595007444-2020-07-17 19:37:24 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10475). Exiting ovsdb-server (10458). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007453 1595007453-2020-07-17 19:37:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007458 1595007458-2020-07-17 19:37:38 INFO Warm up link for 10 seconds 1595007477 1595007477-2020-07-17 19:37:57 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595007483 1595007483-2020-07-17 19:38:03 INFO Moving forward 1595007488 1595007488-2020-07-17 19:38:08 INFO Velocity end 1595007491 1595007491-2020-07-17 19:38:11 INFO Front enters overlap 1595007493 1595007493-2020-07-17 19:38:13 INFO Rear leaves overlap 1595007494 1595007494-2020-07-17 19:38:14 INFO Velocity start: 2.814284, velocity end: 4.915853, handover pos: 7.387541, rear at handover pos end: 9.199051 1595007494 1595007494-2020-07-17 19:38:14 INFO Velocity: 105.730529, handover expected: 7.485593, front radio reached position: 7.387541 1595007499 1595007499-2020-07-17 19:38:19 INFO Moving backward 1595007511 1595007511-2020-07-17 19:38:31 INFO Copy from 192.168.24.32 iperf.log 100% 2736 379.4KB/s 00:00 1595007512 1595007512-2020-07-17 19:38:32 INFO Done 1595007512 1595007512-2020-07-17 19:38:32 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 19.0KB/s 00:00 rssi.log 100% 13KB 490.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595007513 1595007513-2020-07-17 19:38:33 INFO Done 1595007513 1595007513-2020-07-17 19:38:33 INFO Copy from rear iwevent.log 100% 467 30.4KB/s 00:00 mqtt.log 100% 94 10.2KB/s 00:00 rssi.log 100% 16KB 477.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 232.4KB/s 00:00 1595007514 1595007514-2020-07-17 19:38:34 INFO Done 1595007514 1595007514-2020-07-17 19:38:34 INFO Test finished 1595007514.389296 Jul 17 19:38:34 SDN ping /usr/bin/python3: no process found 1595007514 1595007514-2020-07-17 19:38:34 INFO Logging to: /testdata/1595007514-ping-sdn/ 1595007514 1595007514-2020-07-17 19:38:34 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10822). Exiting ovsdb-server (10807). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007523 1595007523-2020-07-17 19:38:43 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007546 1595007546-2020-07-17 19:39:06 INFO Datapath is ready 1595007546 1595007546-2020-07-17 19:39:06 INFO Warm up link for 10 seconds 1595007555 1595007555-2020-07-17 19:39:15 INFO Test configuration: Type: PING, SDN: SDN 1595007562 1595007562-2020-07-17 19:39:22 INFO Moving forward 1595007567 1595007567-2020-07-17 19:39:27 INFO Velocity end 1595007569 1595007569-2020-07-17 19:39:29 INFO Front enters overlap 1595007571 1595007571-2020-07-17 19:39:31 INFO Rear leaves overlap 1595007573 1595007573-2020-07-17 19:39:33 INFO Velocity start: 2.827381, velocity end: 4.927586, handover pos: 7.388650, rear at handover pos end: 9.196946 1595007573 1595007573-2020-07-17 19:39:33 INFO Velocity: 105.799220, handover expected: 7.495658, front radio reached position: 7.388650 1595007578 1595007578-2020-07-17 19:39:38 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595007590 1595007590-2020-07-17 19:39:50 INFO Copy from 192.168.24.32 ping.log 100% 189KB 769.7KB/s 00:00 1595007591 1595007591-2020-07-17 19:39:51 INFO Done 1595007591 1595007591-2020-07-17 19:39:51 INFO Copy from front iwevent.log 100% 310 76.3KB/s 00:00 mqtt.log 100% 173 54.9KB/s 00:00 rssi.log 100% 15KB 502.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 159.9KB/s 00:00 1595007592 1595007592-2020-07-17 19:39:52 INFO Done 1595007592 1595007592-2020-07-17 19:39:52 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 174 42.4KB/s 00:00 rssi.log 100% 16KB 488.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 289.1KB/s 00:00 1595007593 1595007593-2020-07-17 19:39:53 INFO Done 1595007593 1595007593-2020-07-17 19:39:53 INFO Test finished SDN iperf 1595007593 1595007593-2020-07-17 19:39:53 INFO Logging to: /testdata/1595007593-iperf-sdn/ 1595007593 1595007593-2020-07-17 19:39:53 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11175). Exiting ovsdb-server (11160). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007601 1595007601-2020-07-17 19:40:01 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007624 1595007624-2020-07-17 19:40:24 INFO Datapath is ready 1595007624 1595007624-2020-07-17 19:40:24 INFO Warm up link for 10 seconds 1595007633 1595007633-2020-07-17 19:40:33 INFO Test configuration: Type: IPERF3, SDN: SDN 1595007640 1595007640-2020-07-17 19:40:40 INFO Moving forward 1595007645 1595007645-2020-07-17 19:40:45 INFO Velocity end 1595007647 1595007647-2020-07-17 19:40:47 INFO Front enters overlap 1595007649 1595007649-2020-07-17 19:40:49 INFO Rear leaves overlap 1595007651 1595007651-2020-07-17 19:40:51 INFO Velocity start: 2.881868, velocity end: 4.991997, handover pos: 7.455731, rear at handover pos end: 9.270396 1595007651 1595007651-2020-07-17 19:40:51 INFO Velocity: 105.301615, handover expected: 7.572205, front radio reached position: 7.455731 1595007656 1595007656-2020-07-17 19:40:56 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595007668 1595007668-2020-07-17 19:41:08 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.2KB/s 00:00 1595007669 1595007669-2020-07-17 19:41:09 INFO Done 1595007669 1595007669-2020-07-17 19:41:09 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 174 42.7KB/s 00:00 rssi.log 100% 15KB 538.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.6KB/s 00:00 1595007670 1595007670-2020-07-17 19:41:10 INFO Done 1595007670 1595007670-2020-07-17 19:41:10 INFO Copy from rear iwevent.log 100% 467 114.3KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 16KB 538.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.9KB/s 00:00 1595007671 1595007671-2020-07-17 19:41:11 INFO Done 1595007671 1595007671-2020-07-17 19:41:11 INFO Test finished 1595007671.144400 Jul 17 19:41:11 Single run with all variants 1595007671.185606 Jul 17 19:41:11 ---- 1595007671 1595007671-2020-07-17 19:41:11 INFO Logging to: /testdata/1595007671-ping-nonsdn/ 1595007671 1595007671-2020-07-17 19:41:11 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11550). Exiting ovsdb-server (11533). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007679 1595007679-2020-07-17 19:41:19 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007684 1595007684-2020-07-17 19:41:24 INFO Warm up link for 10 seconds 1595007704 1595007704-2020-07-17 19:41:44 INFO Test configuration: Type: PING, SDN: NONSDN 1595007710 1595007710-2020-07-17 19:41:50 INFO Moving forward 1595007715 1595007715-2020-07-17 19:41:55 INFO Velocity end 1595007718 1595007718-2020-07-17 19:41:58 INFO Front enters overlap 1595007719 1595007719-2020-07-17 19:41:59 INFO Rear leaves overlap 1595007721 1595007721-2020-07-17 19:42:01 INFO Velocity start: 2.804639, velocity end: 4.905289, handover pos: 7.357340, rear at handover pos end: 9.159189 1595007721 1595007721-2020-07-17 19:42:01 INFO Velocity: 105.776793, handover expected: 7.473905, front radio reached position: 7.357340 1595007726 1595007726-2020-07-17 19:42:06 INFO Moving backward 1595007738 1595007738-2020-07-17 19:42:18 INFO Copy from 192.168.24.32 ping.log 100% 187KB 730.7KB/s 00:00 1595007739 1595007739-2020-07-17 19:42:19 INFO Done 1595007739 1595007739-2020-07-17 19:42:19 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.4KB/s 00:00 rssi.log 100% 13KB 530.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.4KB/s 00:00 1595007740 1595007740-2020-07-17 19:42:20 INFO Done 1595007740 1595007740-2020-07-17 19:42:20 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 16KB 497.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.9KB/s 00:00 1595007741 1595007741-2020-07-17 19:42:21 INFO Done 1595007741 1595007741-2020-07-17 19:42:21 INFO Test finished 1595007741.396667 Jul 17 19:42:21 Non-SDN iperf /usr/bin/python3: no process found 1595007741 1595007741-2020-07-17 19:42:21 INFO Logging to: /testdata/1595007741-iperf-nonsdn/ 1595007741 1595007741-2020-07-17 19:42:21 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11923). Exiting ovsdb-server (11906). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007750 1595007750-2020-07-17 19:42:30 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007755 1595007755-2020-07-17 19:42:35 INFO Warm up link for 10 seconds 1595007774 1595007774-2020-07-17 19:42:54 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595007780 1595007780-2020-07-17 19:43:00 INFO Moving forward 1595007785 1595007785-2020-07-17 19:43:05 INFO Velocity end 1595007788 1595007788-2020-07-17 19:43:08 INFO Front enters overlap 1595007790 1595007790-2020-07-17 19:43:10 INFO Rear leaves overlap 1595007792 1595007792-2020-07-17 19:43:12 INFO Velocity start: 2.876199, velocity end: 5.036434, handover pos: 7.569448, rear at handover pos end: 9.436578 1595007792 1595007792-2020-07-17 19:43:12 INFO Velocity: 102.859180, handover expected: 7.677910, front radio reached position: 7.569448 1595007797 1595007797-2020-07-17 19:43:17 INFO Moving backward 1595007809 1595007809-2020-07-17 19:43:29 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.6KB/s 00:00 1595007810 1595007810-2020-07-17 19:43:30 INFO Done 1595007810 1595007810-2020-07-17 19:43:30 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.8KB/s 00:00 rssi.log 100% 14KB 527.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595007811 1595007811-2020-07-17 19:43:31 INFO Done 1595007811 1595007811-2020-07-17 19:43:31 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 93 18.3KB/s 00:00 rssi.log 100% 16KB 546.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.2KB/s 00:00 1595007812 1595007812-2020-07-17 19:43:32 INFO Done 1595007812 1595007812-2020-07-17 19:43:32 INFO Test finished 1595007812.270682 Jul 17 19:43:32 SDN ping /usr/bin/python3: no process found 1595007812 1595007812-2020-07-17 19:43:32 INFO Logging to: /testdata/1595007812-ping-sdn/ 1595007812 1595007812-2020-07-17 19:43:32 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12271). Exiting ovsdb-server (12258). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007820 1595007820-2020-07-17 19:43:40 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007837 1595007837-2020-07-17 19:43:57 INFO Datapath is ready 1595007837 1595007837-2020-07-17 19:43:57 INFO Warm up link for 10 seconds 1595007846 1595007846-2020-07-17 19:44:06 INFO Test configuration: Type: PING, SDN: SDN 1595007852 1595007852-2020-07-17 19:44:12 INFO Moving forward 1595007858 1595007858-2020-07-17 19:44:18 INFO Velocity end 1595007860 1595007860-2020-07-17 19:44:20 INFO Front enters overlap 1595007862 1595007862-2020-07-17 19:44:22 INFO Rear leaves overlap 1595007864 1595007864-2020-07-17 19:44:24 INFO Velocity start: 2.910168, velocity end: 5.080935, handover pos: 7.613564, rear at handover pos end: 9.467028 1595007864 1595007864-2020-07-17 19:44:24 INFO Velocity: 102.360157, handover expected: 7.735288, front radio reached position: 7.613564 1595007869 1595007869-2020-07-17 19:44:29 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595007881 1595007881-2020-07-17 19:44:41 INFO Copy from 192.168.24.32 ping.log 100% 189KB 802.2KB/s 00:00 1595007882 1595007882-2020-07-17 19:44:42 INFO Done 1595007882 1595007882-2020-07-17 19:44:42 INFO Copy from front iwevent.log 100% 310 74.3KB/s 00:00 mqtt.log 100% 174 21.3KB/s 00:00 rssi.log 100% 15KB 508.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595007883 1595007883-2020-07-17 19:44:43 INFO Done 1595007883 1595007883-2020-07-17 19:44:43 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 16KB 526.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 210.6KB/s 00:00 1595007884 1595007884-2020-07-17 19:44:44 INFO Done 1595007884 1595007884-2020-07-17 19:44:44 INFO Test finished SDN iperf 1595007884 1595007884-2020-07-17 19:44:44 INFO Logging to: /testdata/1595007884-iperf-sdn/ 1595007884 1595007884-2020-07-17 19:44:44 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12623). Exiting ovsdb-server (12610). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007893 1595007893-2020-07-17 19:44:53 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007916 1595007916-2020-07-17 19:45:16 INFO Datapath is ready 1595007916 1595007916-2020-07-17 19:45:16 INFO Warm up link for 10 seconds 1595007925 1595007925-2020-07-17 19:45:25 INFO Test configuration: Type: IPERF3, SDN: SDN 1595007932 1595007932-2020-07-17 19:45:32 INFO Moving forward 1595007937 1595007937-2020-07-17 19:45:37 INFO Velocity end 1595007939 1595007939-2020-07-17 19:45:39 INFO Front enters overlap 1595007941 1595007941-2020-07-17 19:45:41 INFO Rear leaves overlap 1595007943 1595007943-2020-07-17 19:45:43 INFO Velocity start: 2.897490, velocity end: 5.056797, handover pos: 7.582124, rear at handover pos end: 9.431345 1595007943 1595007943-2020-07-17 19:45:43 INFO Velocity: 102.903368, handover expected: 7.697138, front radio reached position: 7.582124 1595007948 1595007948-2020-07-17 19:45:48 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595007961 1595007961-2020-07-17 19:46:01 INFO Copy from 192.168.24.32 iperf.log 100% 2732 370.5KB/s 00:00 1595007961 1595007961-2020-07-17 19:46:01 INFO Done 1595007961 1595007961-2020-07-17 19:46:01 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 175 28.6KB/s 00:00 rssi.log 100% 15KB 542.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595007962 1595007962-2020-07-17 19:46:02 INFO Done 1595007962 1595007962-2020-07-17 19:46:02 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 175 28.4KB/s 00:00 rssi.log 100% 16KB 510.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.2KB/s 00:00 1595007963 1595007963-2020-07-17 19:46:03 INFO Done 1595007963 1595007963-2020-07-17 19:46:03 INFO Test finished 1595007963.296506 Jul 17 19:46:03 Single run with all variants 1595007963.337708 Jul 17 19:46:03 ---- 1595007963 1595007963-2020-07-17 19:46:03 INFO Logging to: /testdata/1595007963-ping-nonsdn/ 1595007963 1595007963-2020-07-17 19:46:03 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12973). Exiting ovsdb-server (12956). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595007972 1595007972-2020-07-17 19:46:12 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595007977 1595007977-2020-07-17 19:46:17 INFO Warm up link for 10 seconds 1595007996 1595007996-2020-07-17 19:46:36 INFO Test configuration: Type: PING, SDN: NONSDN 1595008002 1595008002-2020-07-17 19:46:42 INFO Moving forward 1595008007 1595008007-2020-07-17 19:46:47 INFO Velocity end 1595008010 1595008010-2020-07-17 19:46:50 INFO Front enters overlap 1595008012 1595008012-2020-07-17 19:46:52 INFO Rear leaves overlap 1595008014 1595008014-2020-07-17 19:46:54 INFO Velocity start: 2.880173, velocity end: 5.056726, handover pos: 7.594699, rear at handover pos end: 9.474142 1595008014 1595008014-2020-07-17 19:46:54 INFO Velocity: 102.088024, handover expected: 7.718155, front radio reached position: 7.594699 1595008019 1595008019-2020-07-17 19:46:59 INFO Moving backward 1595008031 1595008031-2020-07-17 19:47:11 INFO Copy from 192.168.24.32 ping.log 100% 185KB 800.5KB/s 00:00 1595008032 1595008032-2020-07-17 19:47:12 INFO Done 1595008032 1595008032-2020-07-17 19:47:12 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 424.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 54.4KB/s 00:00 1595008033 1595008033-2020-07-17 19:47:13 INFO Done 1595008033 1595008033-2020-07-17 19:47:13 INFO Copy from rear iwevent.log 100% 467 93.8KB/s 00:00 mqtt.log 100% 94 31.1KB/s 00:00 rssi.log 100% 16KB 526.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.4KB/s 00:00 1595008034 1595008034-2020-07-17 19:47:14 INFO Done 1595008034 1595008034-2020-07-17 19:47:14 INFO Test finished 1595008034.246198 Jul 17 19:47:14 Non-SDN iperf /usr/bin/python3: no process found 1595008034 1595008034-2020-07-17 19:47:14 INFO Logging to: /testdata/1595008034-iperf-nonsdn/ 1595008034 1595008034-2020-07-17 19:47:14 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13343). Exiting ovsdb-server (13330). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008042 1595008042-2020-07-17 19:47:22 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008047 1595008047-2020-07-17 19:47:27 INFO Warm up link for 10 seconds 1595008067 1595008067-2020-07-17 19:47:47 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595008073 1595008073-2020-07-17 19:47:53 INFO Moving forward 1595008078 1595008078-2020-07-17 19:47:58 INFO Velocity end 1595008081 1595008081-2020-07-17 19:48:01 INFO Front enters overlap 1595008083 1595008083-2020-07-17 19:48:03 INFO Rear leaves overlap 1595008084 1595008084-2020-07-17 19:48:04 INFO Velocity start: 2.879186, velocity end: 5.025600, handover pos: 7.545881, rear at handover pos end: 9.394658 1595008084 1595008084-2020-07-17 19:48:04 INFO Velocity: 103.521502, handover expected: 7.650175, front radio reached position: 7.545881 1595008089 1595008089-2020-07-17 19:48:09 INFO Moving backward 1595008102 1595008102-2020-07-17 19:48:22 INFO Copy from 192.168.24.32 iperf.log 100% 2736 297.2KB/s 00:00 1595008102 1595008102-2020-07-17 19:48:22 INFO Done 1595008102 1595008102-2020-07-17 19:48:22 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 23.1KB/s 00:00 rssi.log 100% 14KB 520.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 33.1KB/s 00:00 1595008103 1595008103-2020-07-17 19:48:23 INFO Done 1595008103 1595008103-2020-07-17 19:48:23 INFO Copy from rear iwevent.log 100% 467 115.6KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 523.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 231.2KB/s 00:00 1595008104 1595008104-2020-07-17 19:48:24 INFO Done 1595008104 1595008104-2020-07-17 19:48:24 INFO Test finished 1595008104.692230 Jul 17 19:48:24 SDN ping /usr/bin/python3: no process found 1595008104 1595008104-2020-07-17 19:48:24 INFO Logging to: /testdata/1595008104-ping-sdn/ 1595008104 1595008104-2020-07-17 19:48:24 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13694). Exiting ovsdb-server (13681). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008113 1595008113-2020-07-17 19:48:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008136 1595008136-2020-07-17 19:48:56 INFO Datapath is ready 1595008136 1595008136-2020-07-17 19:48:56 INFO Warm up link for 10 seconds 1595008145 1595008145-2020-07-17 19:49:05 INFO Test configuration: Type: PING, SDN: SDN 1595008152 1595008152-2020-07-17 19:49:12 INFO Moving forward 1595008157 1595008157-2020-07-17 19:49:17 INFO Velocity end 1595008159 1595008159-2020-07-17 19:49:19 INFO Front enters overlap 1595008161 1595008161-2020-07-17 19:49:21 INFO Rear leaves overlap 1595008163 1595008163-2020-07-17 19:49:23 INFO Velocity start: 2.883319, velocity end: 5.059682, handover pos: 7.601103, rear at handover pos end: 9.466916 1595008163 1595008163-2020-07-17 19:49:23 INFO Velocity: 102.096943, handover expected: 7.720878, front radio reached position: 7.601103 1595008168 1595008168-2020-07-17 19:49:28 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595008180 1595008180-2020-07-17 19:49:40 INFO Copy from 192.168.24.32 ping.log 100% 189KB 816.1KB/s 00:00 1595008181 1595008181-2020-07-17 19:49:41 INFO Done 1595008181 1595008181-2020-07-17 19:49:41 INFO Copy from front iwevent.log 100% 310 61.4KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 15KB 524.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 160.7KB/s 00:00 1595008182 1595008182-2020-07-17 19:49:42 INFO Done 1595008182 1595008182-2020-07-17 19:49:42 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 174 42.8KB/s 00:00 rssi.log 100% 16KB 544.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.3KB/s 00:00 1595008183 1595008183-2020-07-17 19:49:43 INFO Done 1595008183 1595008183-2020-07-17 19:49:43 INFO Test finished SDN iperf 1595008183 1595008183-2020-07-17 19:49:43 INFO Logging to: /testdata/1595008183-iperf-sdn/ 1595008183 1595008183-2020-07-17 19:49:43 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14046). Exiting ovsdb-server (14031). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008192 1595008192-2020-07-17 19:49:52 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008215 1595008215-2020-07-17 19:50:15 INFO Datapath is ready 1595008215 1595008215-2020-07-17 19:50:15 INFO Warm up link for 10 seconds 1595008224 1595008224-2020-07-17 19:50:24 INFO Test configuration: Type: IPERF3, SDN: SDN 1595008231 1595008231-2020-07-17 19:50:31 INFO Moving forward 1595008236 1595008236-2020-07-17 19:50:36 INFO Velocity end 1595008238 1595008238-2020-07-17 19:50:38 INFO Front enters overlap 1595008240 1595008240-2020-07-17 19:50:40 INFO Rear leaves overlap 1595008242 1595008242-2020-07-17 19:50:42 INFO Velocity start: 2.836371, velocity end: 4.943513, handover pos: 7.408392, rear at handover pos end: 9.211837 1595008242 1595008242-2020-07-17 19:50:42 INFO Velocity: 105.450902, handover expected: 7.520068, front radio reached position: 7.408392 1595008247 1595008247-2020-07-17 19:50:47 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595008259 1595008259-2020-07-17 19:50:59 INFO Copy from 192.168.24.32 iperf.log 100% 2732 374.5KB/s 00:00 1595008260 1595008260-2020-07-17 19:51:00 INFO Done 1595008260 1595008260-2020-07-17 19:51:00 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 535.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.2KB/s 00:00 1595008260 1595008260-2020-07-17 19:51:00 INFO Done 1595008260 1595008260-2020-07-17 19:51:00 INFO Copy from rear iwevent.log 100% 467 57.0KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 537.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 191.4KB/s 00:00 1595008261 1595008261-2020-07-17 19:51:01 INFO Done 1595008261 1595008261-2020-07-17 19:51:01 INFO Test finished 1595008262.001500 Jul 17 19:51:02 Single run with all variants 1595008262.042934 Jul 17 19:51:02 ---- 1595008262 1595008262-2020-07-17 19:51:02 INFO Logging to: /testdata/1595008262-ping-nonsdn/ 1595008262 1595008262-2020-07-17 19:51:02 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14427). Exiting ovsdb-server (14412). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008270 1595008270-2020-07-17 19:51:10 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008275 1595008275-2020-07-17 19:51:15 INFO Warm up link for 10 seconds 1595008295 1595008295-2020-07-17 19:51:35 INFO Test configuration: Type: PING, SDN: NONSDN 1595008301 1595008301-2020-07-17 19:51:41 INFO Moving forward 1595008306 1595008306-2020-07-17 19:51:46 INFO Velocity end 1595008309 1595008309-2020-07-17 19:51:49 INFO Front enters overlap 1595008311 1595008311-2020-07-17 19:51:51 INFO Rear leaves overlap 1595008312 1595008312-2020-07-17 19:51:52 INFO Velocity start: 2.886081, velocity end: 5.030122, handover pos: 7.546589, rear at handover pos end: 9.397619 1595008312 1595008312-2020-07-17 19:51:52 INFO Velocity: 103.636079, handover expected: 7.651795, front radio reached position: 7.546589 1595008317 1595008317-2020-07-17 19:51:57 INFO Moving backward 1595008330 1595008330-2020-07-17 19:52:10 INFO Copy from 192.168.24.32 ping.log 100% 184KB 812.8KB/s 00:00 1595008331 1595008331-2020-07-17 19:52:11 INFO Done 1595008331 1595008331-2020-07-17 19:52:11 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.4KB/s 00:00 rssi.log 100% 14KB 524.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595008331 1595008331-2020-07-17 19:52:11 INFO Done 1595008331 1595008331-2020-07-17 19:52:11 INFO Copy from rear iwevent.log 100% 467 26.8KB/s 00:00 mqtt.log 100% 94 30.5KB/s 00:00 rssi.log 100% 16KB 528.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595008332 1595008332-2020-07-17 19:52:12 INFO Done 1595008332 1595008332-2020-07-17 19:52:12 INFO Test finished 1595008332.969500 Jul 17 19:52:12 Non-SDN iperf /usr/bin/python3: no process found 1595008333 1595008333-2020-07-17 19:52:13 INFO Logging to: /testdata/1595008333-iperf-nonsdn/ 1595008333 1595008333-2020-07-17 19:52:13 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14800). Exiting ovsdb-server (14787). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008341 1595008341-2020-07-17 19:52:21 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008346 1595008346-2020-07-17 19:52:26 INFO Warm up link for 10 seconds 1595008366 1595008366-2020-07-17 19:52:46 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595008372 1595008372-2020-07-17 19:52:52 INFO Moving forward 1595008377 1595008377-2020-07-17 19:52:57 INFO Velocity end 1595008380 1595008380-2020-07-17 19:53:00 INFO Front enters overlap 1595008381 1595008381-2020-07-17 19:53:01 INFO Rear leaves overlap 1595008383 1595008383-2020-07-17 19:53:03 INFO Velocity start: 2.859220, velocity end: 4.973395, handover pos: 7.438156, rear at handover pos end: 9.257408 1595008383 1595008383-2020-07-17 19:53:03 INFO Velocity: 105.100107, handover expected: 7.558549, front radio reached position: 7.438156 1595008388 1595008388-2020-07-17 19:53:08 INFO Moving backward 1595008401 1595008401-2020-07-17 19:53:21 INFO Copy from 192.168.24.32 iperf.log 100% 2736 332.7KB/s 00:00 1595008401 1595008401-2020-07-17 19:53:21 INFO Done 1595008401 1595008401-2020-07-17 19:53:21 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.7KB/s 00:00 rssi.log 100% 14KB 520.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595008402 1595008402-2020-07-17 19:53:22 INFO Done 1595008402 1595008402-2020-07-17 19:53:22 INFO Copy from rear iwevent.log 100% 467 77.8KB/s 00:00 mqtt.log 100% 94 1.4KB/s 00:00 rssi.log 100% 16KB 508.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 177.9KB/s 00:00 1595008403 1595008403-2020-07-17 19:53:23 INFO Done 1595008403 1595008403-2020-07-17 19:53:23 INFO Test finished 1595008403.875052 Jul 17 19:53:23 SDN ping /usr/bin/python3: no process found 1595008403 1595008403-2020-07-17 19:53:23 INFO Logging to: /testdata/1595008403-ping-sdn/ 1595008403 1595008403-2020-07-17 19:53:23 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15157). Exiting ovsdb-server (15142). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008412 1595008412-2020-07-17 19:53:32 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008435 1595008435-2020-07-17 19:53:55 INFO Datapath is ready 1595008435 1595008435-2020-07-17 19:53:55 INFO Warm up link for 10 seconds 1595008444 1595008444-2020-07-17 19:54:04 INFO Test configuration: Type: PING, SDN: SDN 1595008451 1595008451-2020-07-17 19:54:11 INFO Moving forward 1595008456 1595008456-2020-07-17 19:54:16 INFO Velocity end 1595008458 1595008458-2020-07-17 19:54:18 INFO Front enters overlap 1595008460 1595008460-2020-07-17 19:54:20 INFO Rear leaves overlap 1595008462 1595008462-2020-07-17 19:54:22 INFO Velocity start: 2.865241, velocity end: 4.998757, handover pos: 7.495278, rear at handover pos end: 9.327485 1595008462 1595008462-2020-07-17 19:54:22 INFO Velocity: 104.147348, handover expected: 7.607561, front radio reached position: 7.495278 1595008467 1595008467-2020-07-17 19:54:27 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595008479 1595008479-2020-07-17 19:54:39 INFO Copy from 192.168.24.32 ping.log 100% 189KB 769.7KB/s 00:00 1595008480 1595008480-2020-07-17 19:54:40 INFO Done 1595008480 1595008480-2020-07-17 19:54:40 INFO Copy from front iwevent.log 100% 310 74.9KB/s 00:00 mqtt.log 100% 174 42.4KB/s 00:00 rssi.log 100% 15KB 520.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 131.2KB/s 00:00 1595008481 1595008481-2020-07-17 19:54:41 INFO Done 1595008481 1595008481-2020-07-17 19:54:41 INFO Copy from rear iwevent.log 100% 467 91.7KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 16KB 525.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.1KB/s 00:00 1595008482 1595008482-2020-07-17 19:54:42 INFO Done 1595008482 1595008482-2020-07-17 19:54:42 INFO Test finished SDN iperf 1595008482 1595008482-2020-07-17 19:54:42 INFO Logging to: /testdata/1595008482-iperf-sdn/ 1595008482 1595008482-2020-07-17 19:54:42 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15506). Exiting ovsdb-server (15493). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008490 1595008490-2020-07-17 19:54:50 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008514 1595008514-2020-07-17 19:55:14 INFO Datapath is ready 1595008514 1595008514-2020-07-17 19:55:14 INFO Warm up link for 10 seconds 1595008523 1595008523-2020-07-17 19:55:23 INFO Test configuration: Type: IPERF3, SDN: SDN 1595008530 1595008530-2020-07-17 19:55:30 INFO Moving forward 1595008535 1595008535-2020-07-17 19:55:35 INFO Velocity end 1595008537 1595008537-2020-07-17 19:55:37 INFO Front enters overlap 1595008539 1595008539-2020-07-17 19:55:39 INFO Rear leaves overlap 1595008541 1595008541-2020-07-17 19:55:41 INFO Velocity start: 2.858227, velocity end: 4.978384, handover pos: 7.472535, rear at handover pos end: 9.305407 1595008541 1595008541-2020-07-17 19:55:41 INFO Velocity: 104.803546, handover expected: 7.570853, front radio reached position: 7.472535 1595008546 1595008546-2020-07-17 19:55:46 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595008558 1595008558-2020-07-17 19:55:58 INFO Copy from 192.168.24.32 iperf.log 100% 2732 265.8KB/s 00:00 1595008559 1595008559-2020-07-17 19:55:59 INFO Done 1595008559 1595008559-2020-07-17 19:55:59 INFO Copy from front iwevent.log 100% 310 74.3KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 489.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 159.3KB/s 00:00 1595008560 1595008560-2020-07-17 19:56:00 INFO Done 1595008560 1595008560-2020-07-17 19:56:00 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 506.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595008561 1595008561-2020-07-17 19:56:01 INFO Done 1595008561 1595008561-2020-07-17 19:56:01 INFO Test finished 1595008561.161468 Jul 17 19:56:01 Single run with all variants 1595008561.202827 Jul 17 19:56:01 ---- 1595008561 1595008561-2020-07-17 19:56:01 INFO Logging to: /testdata/1595008561-ping-nonsdn/ 1595008561 1595008561-2020-07-17 19:56:01 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15880). Exiting ovsdb-server (15863). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008569 1595008569-2020-07-17 19:56:09 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008574 1595008574-2020-07-17 19:56:14 INFO Warm up link for 10 seconds 1595008594 1595008594-2020-07-17 19:56:34 INFO Test configuration: Type: PING, SDN: NONSDN 1595008600 1595008600-2020-07-17 19:56:40 INFO Moving forward 1595008605 1595008605-2020-07-17 19:56:45 INFO Velocity end 1595008608 1595008608-2020-07-17 19:56:48 INFO Front enters overlap 1595008609 1595008609-2020-07-17 19:56:49 INFO Rear leaves overlap 1595008611 1595008611-2020-07-17 19:56:51 INFO Velocity start: 2.851981, velocity end: 4.968685, handover pos: 7.449930, rear at handover pos end: 9.268539 1595008611 1595008611-2020-07-17 19:56:51 INFO Velocity: 104.974542, handover expected: 7.556931, front radio reached position: 7.449930 1595008616 1595008616-2020-07-17 19:56:56 INFO Moving backward 1595008629 1595008629-2020-07-17 19:57:09 INFO Copy from 192.168.24.32 ping.log 100% 184KB 809.7KB/s 00:00 1595008629 1595008629-2020-07-17 19:57:09 INFO Done 1595008629 1595008629-2020-07-17 19:57:09 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 520.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 54.8KB/s 00:00 1595008630 1595008630-2020-07-17 19:57:10 INFO Done 1595008630 1595008630-2020-07-17 19:57:10 INFO Copy from rear iwevent.log 100% 467 109.9KB/s 00:00 mqtt.log 100% 94 13.2KB/s 00:00 rssi.log 100% 16KB 525.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595008631 1595008631-2020-07-17 19:57:11 INFO Done 1595008631 1595008631-2020-07-17 19:57:11 INFO Test finished 1595008631.730132 Jul 17 19:57:11 Non-SDN iperf /usr/bin/python3: no process found 1595008631 1595008631-2020-07-17 19:57:11 INFO Logging to: /testdata/1595008631-iperf-nonsdn/ 1595008631 1595008631-2020-07-17 19:57:11 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16253). Exiting ovsdb-server (16238). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008640 1595008640-2020-07-17 19:57:20 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008645 1595008645-2020-07-17 19:57:25 INFO Warm up link for 10 seconds 1595008664 1595008664-2020-07-17 19:57:44 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595008671 1595008671-2020-07-17 19:57:51 INFO Moving forward 1595008676 1595008676-2020-07-17 19:57:56 INFO Velocity end 1595008678 1595008678-2020-07-17 19:57:58 INFO Front enters overlap 1595008680 1595008680-2020-07-17 19:58:00 INFO Rear leaves overlap 1595008682 1595008682-2020-07-17 19:58:02 INFO Velocity start: 2.815162, velocity end: 4.905668, handover pos: 7.357845, rear at handover pos end: 9.164504 1595008682 1595008682-2020-07-17 19:58:02 INFO Velocity: 106.290054, handover expected: 7.461881, front radio reached position: 7.357845 1595008687 1595008687-2020-07-17 19:58:07 INFO Moving backward 1595008699 1595008699-2020-07-17 19:58:19 INFO Copy from 192.168.24.32 iperf.log 100% 2736 382.2KB/s 00:00 1595008700 1595008700-2020-07-17 19:58:20 INFO Done 1595008700 1595008700-2020-07-17 19:58:20 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 22.8KB/s 00:00 rssi.log 100% 14KB 498.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595008701 1595008701-2020-07-17 19:58:21 INFO Done 1595008701 1595008701-2020-07-17 19:58:21 INFO Copy from rear iwevent.log 100% 467 113.5KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 503.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 255.5KB/s 00:00 1595008702 1595008702-2020-07-17 19:58:22 INFO Done 1595008702 1595008702-2020-07-17 19:58:22 INFO Test finished 1595008702.100923 Jul 17 19:58:22 SDN ping /usr/bin/python3: no process found 1595008702 1595008702-2020-07-17 19:58:22 INFO Logging to: /testdata/1595008702-ping-sdn/ 1595008702 1595008702-2020-07-17 19:58:22 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16601). Exiting ovsdb-server (16588). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008710 1595008710-2020-07-17 19:58:30 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008734 1595008734-2020-07-17 19:58:54 INFO Datapath is ready 1595008734 1595008734-2020-07-17 19:58:54 INFO Warm up link for 10 seconds 1595008753 1595008753-2020-07-17 19:59:13 INFO Test configuration: Type: PING, SDN: SDN 1595008760 1595008760-2020-07-17 19:59:20 INFO Moving forward 1595008765 1595008765-2020-07-17 19:59:25 INFO Velocity end 1595008767 1595008767-2020-07-17 19:59:27 INFO Front enters overlap 1595008769 1595008769-2020-07-17 19:59:29 INFO Rear leaves overlap 1595008771 1595008771-2020-07-17 19:59:31 INFO Velocity start: 2.858809, velocity end: 4.955482, handover pos: 7.408751, rear at handover pos end: 9.205862 1595008771 1595008771-2020-07-17 19:59:31 INFO Velocity: 105.977442, handover expected: 7.519235, front radio reached position: 7.408751 1595008776 1595008776-2020-07-17 19:59:36 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595008788 1595008788-2020-07-17 19:59:48 INFO Copy from 192.168.24.32 ping.log 100% 189KB 795.5KB/s 00:00 1595008789 1595008789-2020-07-17 19:59:49 INFO Done 1595008789 1595008789-2020-07-17 19:59:49 INFO Copy from front iwevent.log 100% 310 75.9KB/s 00:00 mqtt.log 100% 173 34.0KB/s 00:00 rssi.log 100% 15KB 535.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.3KB/s 00:00 1595008790 1595008790-2020-07-17 19:59:50 INFO Done 1595008790 1595008790-2020-07-17 19:59:50 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 172 42.5KB/s 00:00 rssi.log 100% 16KB 535.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595008791 1595008791-2020-07-17 19:59:51 INFO Done 1595008791 1595008791-2020-07-17 19:59:51 INFO Test finished SDN iperf 1595008791 1595008791-2020-07-17 19:59:51 INFO Logging to: /testdata/1595008791-iperf-sdn/ 1595008791 1595008791-2020-07-17 19:59:51 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16948). Exiting ovsdb-server (16935). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008800 1595008800-2020-07-17 20:00:00 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008823 1595008823-2020-07-17 20:00:23 INFO Datapath is ready 1595008823 1595008823-2020-07-17 20:00:23 INFO Warm up link for 10 seconds 1595008832 1595008832-2020-07-17 20:00:32 INFO Test configuration: Type: IPERF3, SDN: SDN 1595008839 1595008839-2020-07-17 20:00:39 INFO Moving forward 1595008844 1595008844-2020-07-17 20:00:44 INFO Velocity end 1595008846 1595008846-2020-07-17 20:00:46 INFO Front enters overlap 1595008848 1595008848-2020-07-17 20:00:48 INFO Rear leaves overlap 1595008850 1595008850-2020-07-17 20:00:50 INFO Velocity start: 2.835982, velocity end: 4.927239, handover pos: 7.392179, rear at handover pos end: 9.197905 1595008850 1595008850-2020-07-17 20:00:50 INFO Velocity: 106.251895, handover expected: 7.484369, front radio reached position: 7.392179 1595008855 1595008855-2020-07-17 20:00:55 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595008867 1595008867-2020-07-17 20:01:07 INFO Copy from 192.168.24.32 iperf.log 100% 2732 266.5KB/s 00:00 1595008867 1595008867-2020-07-17 20:01:07 INFO Done 1595008867 1595008867-2020-07-17 20:01:07 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 172 42.3KB/s 00:00 rssi.log 100% 15KB 510.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 130.9KB/s 00:00 1595008868 1595008868-2020-07-17 20:01:08 INFO Done 1595008868 1595008868-2020-07-17 20:01:08 INFO Copy from rear iwevent.log 100% 467 114.3KB/s 00:00 mqtt.log 100% 173 42.4KB/s 00:00 rssi.log 100% 16KB 529.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2375 256.2KB/s 00:00 1595008869 1595008869-2020-07-17 20:01:09 INFO Done 1595008869 1595008869-2020-07-17 20:01:09 INFO Test finished 1595008869.456150 Jul 17 20:01:09 Single run with all variants 1595008869.497902 Jul 17 20:01:09 ---- 1595008869 1595008869-2020-07-17 20:01:09 INFO Logging to: /testdata/1595008869-ping-nonsdn/ 1595008869 1595008869-2020-07-17 20:01:09 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (17358). Exiting ovsdb-server (17345). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008878 1595008878-2020-07-17 20:01:18 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008883 1595008883-2020-07-17 20:01:23 INFO Warm up link for 10 seconds 1595008902 1595008902-2020-07-17 20:01:42 INFO Test configuration: Type: PING, SDN: NONSDN 1595008908 1595008908-2020-07-17 20:01:48 INFO Moving forward 1595008913 1595008913-2020-07-17 20:01:53 INFO Velocity end 1595008916 1595008916-2020-07-17 20:01:56 INFO Front enters overlap 1595008918 1595008918-2020-07-17 20:01:58 INFO Rear leaves overlap 1595008919 1595008919-2020-07-17 20:01:59 INFO Velocity start: 2.850071, velocity end: 4.938059, handover pos: 7.375897, rear at handover pos end: 9.155461 1595008919 1595008919-2020-07-17 20:01:59 INFO Velocity: 106.418224, handover expected: 7.491193, front radio reached position: 7.375897 1595008924 1595008924-2020-07-17 20:02:04 INFO Moving backward 1595008936 1595008936-2020-07-17 20:02:16 INFO Copy from 192.168.24.32 ping.log 100% 186KB 807.6KB/s 00:00 1595008937 1595008937-2020-07-17 20:02:17 INFO Done 1595008937 1595008937-2020-07-17 20:02:17 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.8KB/s 00:00 rssi.log 100% 13KB 511.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595008938 1595008938-2020-07-17 20:02:18 INFO Done 1595008938 1595008938-2020-07-17 20:02:18 INFO Copy from rear iwevent.log 100% 467 94.1KB/s 00:00 mqtt.log 100% 94 18.4KB/s 00:00 rssi.log 100% 16KB 482.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.0KB/s 00:00 1595008939 1595008939-2020-07-17 20:02:19 INFO Done 1595008939 1595008939-2020-07-17 20:02:19 INFO Test finished 1595008939.402703 Jul 17 20:02:19 Non-SDN iperf /usr/bin/python3: no process found 1595008939 1595008939-2020-07-17 20:02:19 INFO Logging to: /testdata/1595008939-iperf-nonsdn/ 1595008939 1595008939-2020-07-17 20:02:19 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (17736). Exiting ovsdb-server (17719). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595008948 1595008948-2020-07-17 20:02:28 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595008953 1595008953-2020-07-17 20:02:33 INFO Warm up link for 10 seconds 1595008972 1595008972-2020-07-17 20:02:52 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595008978 1595008978-2020-07-17 20:02:58 INFO Moving forward 1595008983 1595008983-2020-07-17 20:03:03 INFO Velocity end 1595008986 1595008986-2020-07-17 20:03:06 INFO Front enters overlap 1595008988 1595008988-2020-07-17 20:03:08 INFO Rear leaves overlap 1595008989 1595008989-2020-07-17 20:03:09 INFO Velocity start: 2.842217, velocity end: 4.937031, handover pos: 7.393570, rear at handover pos end: 9.188103 1595008989 1595008989-2020-07-17 20:03:09 INFO Velocity: 106.071446, handover expected: 7.498512, front radio reached position: 7.393570 1595008994 1595008994-2020-07-17 20:03:14 INFO Moving backward 1595009007 1595009007-2020-07-17 20:03:27 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.1KB/s 00:00 1595009007 1595009007-2020-07-17 20:03:27 INFO Done 1595009007 1595009007-2020-07-17 20:03:27 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 14KB 515.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 54.8KB/s 00:00 1595009008 1595009008-2020-07-17 20:03:28 INFO Done 1595009008 1595009008-2020-07-17 20:03:28 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 94 31.0KB/s 00:00 rssi.log 100% 16KB 536.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595009009 1595009009-2020-07-17 20:03:29 INFO Done 1595009009 1595009009-2020-07-17 20:03:29 INFO Test finished 1595009009.502074 Jul 17 20:03:29 SDN ping /usr/bin/python3: no process found 1595009009 1595009009-2020-07-17 20:03:29 INFO Logging to: /testdata/1595009009-ping-sdn/ 1595009009 1595009009-2020-07-17 20:03:29 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18083). Exiting ovsdb-server (18066). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009018 1595009018-2020-07-17 20:03:38 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009041 1595009041-2020-07-17 20:04:01 INFO Datapath is ready 1595009041 1595009041-2020-07-17 20:04:01 INFO Warm up link for 10 seconds 1595009050 1595009050-2020-07-17 20:04:10 INFO Test configuration: Type: PING, SDN: SDN 1595009057 1595009057-2020-07-17 20:04:17 INFO Moving forward 1595009061 1595009061-2020-07-17 20:04:21 INFO Velocity end 1595009064 1595009064-2020-07-17 20:04:24 INFO Front enters overlap 1595009066 1595009066-2020-07-17 20:04:26 INFO Rear leaves overlap 1595009067 1595009067-2020-07-17 20:04:27 INFO Velocity start: 2.795244, velocity end: 4.866697, handover pos: 7.304879, rear at handover pos end: 9.086837 1595009067 1595009067-2020-07-17 20:04:27 INFO Velocity: 107.267729, handover expected: 7.399611, front radio reached position: 7.304879 1595009072 1595009072-2020-07-17 20:04:32 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595009085 1595009085-2020-07-17 20:04:45 INFO Copy from 192.168.24.32 ping.log 100% 189KB 763.5KB/s 00:00 1595009085 1595009085-2020-07-17 20:04:45 INFO Done 1595009085 1595009085-2020-07-17 20:04:45 INFO Copy from front iwevent.log 100% 310 74.9KB/s 00:00 mqtt.log 100% 174 28.6KB/s 00:00 rssi.log 100% 15KB 510.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 130.0KB/s 00:00 1595009086 1595009086-2020-07-17 20:04:46 INFO Done 1595009086 1595009086-2020-07-17 20:04:46 INFO Copy from rear iwevent.log 100% 467 90.9KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 16KB 467.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 178.0KB/s 00:00 1595009087 1595009087-2020-07-17 20:04:47 INFO Done 1595009087 1595009087-2020-07-17 20:04:47 INFO Test finished SDN iperf 1595009087 1595009087-2020-07-17 20:04:47 INFO Logging to: /testdata/1595009087-iperf-sdn/ 1595009087 1595009087-2020-07-17 20:04:47 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18431). Exiting ovsdb-server (18414). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009096 1595009096-2020-07-17 20:04:56 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009119 1595009119-2020-07-17 20:05:19 INFO Datapath is ready 1595009119 1595009119-2020-07-17 20:05:19 INFO Warm up link for 10 seconds 1595009128 1595009128-2020-07-17 20:05:28 INFO Test configuration: Type: IPERF3, SDN: SDN 1595009135 1595009135-2020-07-17 20:05:35 INFO Moving forward 1595009140 1595009140-2020-07-17 20:05:40 INFO Velocity end 1595009142 1595009142-2020-07-17 20:05:42 INFO Front enters overlap 1595009144 1595009144-2020-07-17 20:05:44 INFO Rear leaves overlap 1595009146 1595009146-2020-07-17 20:05:46 INFO Velocity start: 2.865699, velocity end: 4.990839, handover pos: 7.473325, rear at handover pos end: 9.298368 1595009146 1595009146-2020-07-17 20:05:46 INFO Velocity: 104.557814, handover expected: 7.589401, front radio reached position: 7.473325 1595009151 1595009151-2020-07-17 20:05:51 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595009163 1595009163-2020-07-17 20:06:03 INFO Copy from 192.168.24.32 iperf.log 100% 2732 381.2KB/s 00:00 1595009164 1595009164-2020-07-17 20:06:04 INFO Done 1595009164 1595009164-2020-07-17 20:06:04 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 174 21.3KB/s 00:00 rssi.log 100% 15KB 518.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.0KB/s 00:00 1595009164 1595009164-2020-07-17 20:06:04 INFO Done 1595009164 1595009164-2020-07-17 20:06:04 INFO Copy from rear iwevent.log 100% 467 90.2KB/s 00:00 mqtt.log 100% 174 42.4KB/s 00:00 rssi.log 100% 16KB 538.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595009165 1595009165-2020-07-17 20:06:05 INFO Done 1595009165 1595009165-2020-07-17 20:06:05 INFO Test finished 1595009166.002494 Jul 17 20:06:06 Single run with all variants 1595009166.044171 Jul 17 20:06:06 ---- 1595009166 1595009166-2020-07-17 20:06:06 INFO Logging to: /testdata/1595009166-ping-nonsdn/ 1595009166 1595009166-2020-07-17 20:06:06 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18804). Exiting ovsdb-server (18789). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009174 1595009174-2020-07-17 20:06:14 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009179 1595009179-2020-07-17 20:06:19 INFO Warm up link for 10 seconds 1595009198 1595009198-2020-07-17 20:06:38 INFO Test configuration: Type: PING, SDN: NONSDN 1595009205 1595009205-2020-07-17 20:06:45 INFO Moving forward 1595009210 1595009210-2020-07-17 20:06:50 INFO Velocity end 1595009212 1595009212-2020-07-17 20:06:52 INFO Front enters overlap 1595009214 1595009214-2020-07-17 20:06:54 INFO Rear leaves overlap 1595009216 1595009216-2020-07-17 20:06:56 INFO Velocity start: 2.773045, velocity end: 4.854584, handover pos: 7.306736, rear at handover pos end: 9.100727 1595009216 1595009216-2020-07-17 20:06:56 INFO Velocity: 106.747938, handover expected: 7.399833, front radio reached position: 7.306736 1595009221 1595009221-2020-07-17 20:07:01 INFO Moving backward 1595009233 1595009233-2020-07-17 20:07:13 INFO Copy from 192.168.24.32 ping.log 100% 185KB 779.4KB/s 00:00 1595009234 1595009234-2020-07-17 20:07:14 INFO Done 1595009234 1595009234-2020-07-17 20:07:14 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 495.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595009235 1595009235-2020-07-17 20:07:15 INFO Done 1595009235 1595009235-2020-07-17 20:07:15 INFO Copy from rear iwevent.log 100% 467 91.1KB/s 00:00 mqtt.log 100% 93 30.5KB/s 00:00 rssi.log 100% 16KB 519.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 210.1KB/s 00:00 1595009236 1595009236-2020-07-17 20:07:16 INFO Done 1595009236 1595009236-2020-07-17 20:07:16 INFO Test finished 1595009236.457902 Jul 17 20:07:16 Non-SDN iperf /usr/bin/python3: no process found 1595009236 1595009236-2020-07-17 20:07:16 INFO Logging to: /testdata/1595009236-iperf-nonsdn/ 1595009236 1595009236-2020-07-17 20:07:16 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19177). Exiting ovsdb-server (19160). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009245 1595009245-2020-07-17 20:07:25 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009250 1595009250-2020-07-17 20:07:30 INFO Warm up link for 10 seconds 1595009269 1595009269-2020-07-17 20:07:49 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595009275 1595009275-2020-07-17 20:07:55 INFO Moving forward 1595009280 1595009280-2020-07-17 20:08:00 INFO Velocity end 1595009283 1595009283-2020-07-17 20:08:03 INFO Front enters overlap 1595009285 1595009285-2020-07-17 20:08:05 INFO Rear leaves overlap 1595009286 1595009286-2020-07-17 20:08:06 INFO Velocity start: 2.811314, velocity end: 4.914804, handover pos: 7.385792, rear at handover pos end: 9.190885 1595009286 1595009286-2020-07-17 20:08:06 INFO Velocity: 105.633959, handover expected: 7.486894, front radio reached position: 7.385792 1595009291 1595009291-2020-07-17 20:08:11 INFO Moving backward 1595009304 1595009304-2020-07-17 20:08:24 INFO Copy from 192.168.24.32 iperf.log 100% 2736 378.8KB/s 00:00 1595009305 1595009305-2020-07-17 20:08:25 INFO Done 1595009305 1595009305-2020-07-17 20:08:25 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 18.0KB/s 00:00 rssi.log 100% 14KB 540.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 23.5KB/s 00:00 1595009305 1595009305-2020-07-17 20:08:25 INFO Done 1595009305 1595009305-2020-07-17 20:08:25 INFO Copy from rear iwevent.log 100% 467 113.1KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 16KB 491.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 289.0KB/s 00:00 1595009306 1595009306-2020-07-17 20:08:26 INFO Done 1595009306 1595009306-2020-07-17 20:08:26 INFO Test finished 1595009306.925860 Jul 17 20:08:26 SDN ping /usr/bin/python3: no process found 1595009307 1595009307-2020-07-17 20:08:27 INFO Logging to: /testdata/1595009307-ping-sdn/ 1595009307 1595009307-2020-07-17 20:08:27 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19529). Exiting ovsdb-server (19516). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009315 1595009315-2020-07-17 20:08:35 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009338 1595009338-2020-07-17 20:08:58 INFO Datapath is ready 1595009338 1595009338-2020-07-17 20:08:58 INFO Warm up link for 10 seconds 1595009347 1595009347-2020-07-17 20:09:07 INFO Test configuration: Type: PING, SDN: SDN 1595009354 1595009354-2020-07-17 20:09:14 INFO Moving forward 1595009359 1595009359-2020-07-17 20:09:19 INFO Velocity end 1595009361 1595009361-2020-07-17 20:09:21 INFO Front enters overlap 1595009363 1595009363-2020-07-17 20:09:23 INFO Rear leaves overlap 1595009365 1595009365-2020-07-17 20:09:25 INFO Velocity start: 2.896562, velocity end: 5.059558, handover pos: 7.593332, rear at handover pos end: 9.452501 1595009365 1595009365-2020-07-17 20:09:25 INFO Velocity: 102.727885, handover expected: 7.704409, front radio reached position: 7.593332 1595009370 1595009370-2020-07-17 20:09:30 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595009382 1595009382-2020-07-17 20:09:42 INFO Copy from 192.168.24.32 ping.log 100% 189KB 809.0KB/s 00:00 1595009383 1595009383-2020-07-17 20:09:43 INFO Done 1595009383 1595009383-2020-07-17 20:09:43 INFO Copy from front iwevent.log 100% 310 75.7KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 542.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595009384 1595009384-2020-07-17 20:09:44 INFO Done 1595009384 1595009384-2020-07-17 20:09:44 INFO Copy from rear iwevent.log 100% 467 94.8KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 545.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595009385 1595009385-2020-07-17 20:09:45 INFO Done 1595009385 1595009385-2020-07-17 20:09:45 INFO Test finished SDN iperf 1595009385 1595009385-2020-07-17 20:09:45 INFO Logging to: /testdata/1595009385-iperf-sdn/ 1595009385 1595009385-2020-07-17 20:09:45 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19881). Exiting ovsdb-server (19868). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009394 1595009394-2020-07-17 20:09:54 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009417 1595009417-2020-07-17 20:10:17 INFO Datapath is ready 1595009417 1595009417-2020-07-17 20:10:17 INFO Warm up link for 10 seconds 1595009426 1595009426-2020-07-17 20:10:26 INFO Test configuration: Type: IPERF3, SDN: SDN 1595009433 1595009433-2020-07-17 20:10:33 INFO Moving forward 1595009438 1595009438-2020-07-17 20:10:38 INFO Velocity end 1595009440 1595009440-2020-07-17 20:10:40 INFO Front enters overlap 1595009442 1595009442-2020-07-17 20:10:42 INFO Rear leaves overlap 1595009444 1595009444-2020-07-17 20:10:44 INFO Velocity start: 2.838472, velocity end: 4.983423, handover pos: 7.509551, rear at handover pos end: 9.360441 1595009444 1595009444-2020-07-17 20:10:44 INFO Velocity: 103.592122, handover expected: 7.606209, front radio reached position: 7.509551 1595009449 1595009449-2020-07-17 20:10:49 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595009461 1595009461-2020-07-17 20:11:01 INFO Copy from 192.168.24.32 iperf.log 100% 2732 377.2KB/s 00:00 1595009461 1595009461-2020-07-17 20:11:01 INFO Done 1595009461 1595009461-2020-07-17 20:11:01 INFO Copy from front iwevent.log 100% 310 75.8KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 516.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.0KB/s 00:00 1595009462 1595009462-2020-07-17 20:11:02 INFO Done 1595009462 1595009462-2020-07-17 20:11:02 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 172 42.1KB/s 00:00 rssi.log 100% 16KB 533.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.1KB/s 00:00 1595009463 1595009463-2020-07-17 20:11:03 INFO Done 1595009463 1595009463-2020-07-17 20:11:03 INFO Test finished 1595009463.779657 Jul 17 20:11:03 Single run with all variants 1595009463.820781 Jul 17 20:11:03 ---- 1595009463 1595009463-2020-07-17 20:11:03 INFO Logging to: /testdata/1595009463-ping-nonsdn/ 1595009463 1595009463-2020-07-17 20:11:03 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20258). Exiting ovsdb-server (20243). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009472 1595009472-2020-07-17 20:11:12 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009477 1595009477-2020-07-17 20:11:17 INFO Warm up link for 10 seconds 1595009496 1595009496-2020-07-17 20:11:36 INFO Test configuration: Type: PING, SDN: NONSDN 1595009503 1595009503-2020-07-17 20:11:43 INFO Moving forward 1595009508 1595009508-2020-07-17 20:11:48 INFO Velocity end 1595009510 1595009510-2020-07-17 20:11:50 INFO Front enters overlap 1595009512 1595009512-2020-07-17 20:11:52 INFO Rear leaves overlap 1595009514 1595009514-2020-07-17 20:11:54 INFO Velocity start: 2.850268, velocity end: 4.955536, handover pos: 7.431281, rear at handover pos end: 9.247933 1595009514 1595009514-2020-07-17 20:11:54 INFO Velocity: 105.544729, handover expected: 7.529800, front radio reached position: 7.431281 1595009519 1595009519-2020-07-17 20:11:59 INFO Moving backward 1595009531 1595009531-2020-07-17 20:12:11 INFO Copy from 192.168.24.32 ping.log 100% 186KB 806.8KB/s 00:00 1595009532 1595009532-2020-07-17 20:12:12 INFO Done 1595009532 1595009532-2020-07-17 20:12:12 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 91 22.9KB/s 00:00 rssi.log 100% 14KB 518.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.8KB/s 00:00 1595009533 1595009533-2020-07-17 20:12:13 INFO Done 1595009533 1595009533-2020-07-17 20:12:13 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 92 22.6KB/s 00:00 rssi.log 100% 16KB 541.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2375 288.6KB/s 00:00 1595009534 1595009534-2020-07-17 20:12:14 INFO Done 1595009534 1595009534-2020-07-17 20:12:14 INFO Test finished 1595009534.452904 Jul 17 20:12:14 Non-SDN iperf /usr/bin/python3: no process found 1595009534 1595009534-2020-07-17 20:12:14 INFO Logging to: /testdata/1595009534-iperf-nonsdn/ 1595009534 1595009534-2020-07-17 20:12:14 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20631). Exiting ovsdb-server (20614). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009543 1595009543-2020-07-17 20:12:23 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009548 1595009548-2020-07-17 20:12:28 INFO Warm up link for 10 seconds 1595009567 1595009567-2020-07-17 20:12:47 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595009574 1595009574-2020-07-17 20:12:54 INFO Moving forward 1595009579 1595009579-2020-07-17 20:12:59 INFO Velocity end 1595009581 1595009581-2020-07-17 20:13:01 INFO Front enters overlap 1595009583 1595009583-2020-07-17 20:13:03 INFO Rear leaves overlap 1595009585 1595009585-2020-07-17 20:13:05 INFO Velocity start: 2.869895, velocity end: 5.006474, handover pos: 7.516921, rear at handover pos end: 9.357635 1595009585 1595009585-2020-07-17 20:13:05 INFO Velocity: 103.998023, handover expected: 7.619024, front radio reached position: 7.516921 1595009590 1595009590-2020-07-17 20:13:10 INFO Moving backward 1595009602 1595009602-2020-07-17 20:13:22 INFO Copy from 192.168.24.32 iperf.log 100% 2736 333.2KB/s 00:00 1595009603 1595009603-2020-07-17 20:13:23 INFO Done 1595009603 1595009603-2020-07-17 20:13:23 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.4KB/s 00:00 rssi.log 100% 14KB 500.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 27.4KB/s 00:00 1595009604 1595009604-2020-07-17 20:13:24 INFO Done 1595009604 1595009604-2020-07-17 20:13:24 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 93 30.6KB/s 00:00 rssi.log 100% 16KB 536.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.3KB/s 00:00 1595009605 1595009605-2020-07-17 20:13:25 INFO Done 1595009605 1595009605-2020-07-17 20:13:25 INFO Test finished 1595009605.172030 Jul 17 20:13:25 SDN ping /usr/bin/python3: no process found 1595009605 1595009605-2020-07-17 20:13:25 INFO Logging to: /testdata/1595009605-ping-sdn/ 1595009605 1595009605-2020-07-17 20:13:25 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20987). Exiting ovsdb-server (20974). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009613 1595009613-2020-07-17 20:13:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009637 1595009637-2020-07-17 20:13:57 INFO Datapath is ready 1595009637 1595009637-2020-07-17 20:13:57 INFO Warm up link for 10 seconds 1595009646 1595009646-2020-07-17 20:14:06 INFO Test configuration: Type: PING, SDN: SDN 1595009653 1595009653-2020-07-17 20:14:13 INFO Moving forward 1595009658 1595009658-2020-07-17 20:14:18 INFO Velocity end 1595009660 1595009660-2020-07-17 20:14:20 INFO Front enters overlap 1595009662 1595009662-2020-07-17 20:14:22 INFO Rear leaves overlap 1595009664 1595009664-2020-07-17 20:14:24 INFO Velocity start: 2.847401, velocity end: 4.957894, handover pos: 7.440414, rear at handover pos end: 9.266915 1595009664 1595009664-2020-07-17 20:14:24 INFO Velocity: 105.283446, handover expected: 7.538547, front radio reached position: 7.440414 1595009669 1595009669-2020-07-17 20:14:29 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595009681 1595009681-2020-07-17 20:14:41 INFO Copy from 192.168.24.32 ping.log 100% 189KB 799.0KB/s 00:00 1595009682 1595009682-2020-07-17 20:14:42 INFO Done 1595009682 1595009682-2020-07-17 20:14:42 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 174 55.8KB/s 00:00 rssi.log 100% 15KB 539.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.1KB/s 00:00 1595009683 1595009683-2020-07-17 20:14:43 INFO Done 1595009683 1595009683-2020-07-17 20:14:43 INFO Copy from rear iwevent.log 100% 467 91.6KB/s 00:00 mqtt.log 100% 174 42.9KB/s 00:00 rssi.log 100% 16KB 525.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.6KB/s 00:00 1595009684 1595009684-2020-07-17 20:14:44 INFO Done 1595009684 1595009684-2020-07-17 20:14:44 INFO Test finished SDN iperf 1595009684 1595009684-2020-07-17 20:14:44 INFO Logging to: /testdata/1595009684-iperf-sdn/ 1595009684 1595009684-2020-07-17 20:14:44 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (21337). Exiting ovsdb-server (21322). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009692 1595009692-2020-07-17 20:14:52 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009716 1595009716-2020-07-17 20:15:16 INFO Datapath is ready 1595009716 1595009716-2020-07-17 20:15:16 INFO Warm up link for 10 seconds 1595009725 1595009725-2020-07-17 20:15:25 INFO Test configuration: Type: IPERF3, SDN: SDN 1595009732 1595009732-2020-07-17 20:15:32 INFO Moving forward 1595009737 1595009737-2020-07-17 20:15:37 INFO Velocity end 1595009739 1595009739-2020-07-17 20:15:39 INFO Front enters overlap 1595009741 1595009741-2020-07-17 20:15:41 INFO Rear leaves overlap 1595009743 1595009743-2020-07-17 20:15:43 INFO Velocity start: 2.875829, velocity end: 5.003838, handover pos: 7.506547, rear at handover pos end: 9.332472 1595009743 1595009743-2020-07-17 20:15:43 INFO Velocity: 104.416851, handover expected: 7.605908, front radio reached position: 7.506547 1595009748 1595009748-2020-07-17 20:15:48 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595009760 1595009760-2020-07-17 20:16:00 INFO Copy from 192.168.24.32 iperf.log 100% 2732 266.1KB/s 00:00 1595009761 1595009761-2020-07-17 20:16:01 INFO Done 1595009761 1595009761-2020-07-17 20:16:01 INFO Copy from front iwevent.log 100% 310 75.8KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 15KB 518.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595009762 1595009762-2020-07-17 20:16:02 INFO Done 1595009762 1595009762-2020-07-17 20:16:02 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 175 42.6KB/s 00:00 rssi.log 100% 16KB 532.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595009762 1595009762-2020-07-17 20:16:02 INFO Done 1595009762 1595009762-2020-07-17 20:16:02 INFO Test finished 1595009762.997530 Jul 17 20:16:02 Single run with all variants 1595009763.038835 Jul 17 20:16:03 ---- 1595009763 1595009763-2020-07-17 20:16:03 INFO Logging to: /testdata/1595009763-ping-nonsdn/ 1595009763 1595009763-2020-07-17 20:16:03 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (21709). Exiting ovsdb-server (21696). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009771 1595009771-2020-07-17 20:16:11 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009776 1595009776-2020-07-17 20:16:16 INFO Warm up link for 10 seconds 1595009796 1595009796-2020-07-17 20:16:36 INFO Test configuration: Type: PING, SDN: NONSDN 1595009802 1595009802-2020-07-17 20:16:42 INFO Moving forward 1595009807 1595009807-2020-07-17 20:16:47 INFO Velocity end 1595009810 1595009810-2020-07-17 20:16:50 INFO Front enters overlap 1595009811 1595009811-2020-07-17 20:16:51 INFO Rear leaves overlap 1595009813 1595009813-2020-07-17 20:16:53 INFO Velocity start: 2.849270, velocity end: 4.965817, handover pos: 7.439945, rear at handover pos end: 9.251731 1595009813 1595009813-2020-07-17 20:16:53 INFO Velocity: 104.982310, handover expected: 7.553872, front radio reached position: 7.439945 1595009818 1595009818-2020-07-17 20:16:58 INFO Moving backward 1595009830 1595009830-2020-07-17 20:17:10 INFO Copy from 192.168.24.32 ping.log 100% 186KB 810.4KB/s 00:00 1595009831 1595009831-2020-07-17 20:17:11 INFO Done 1595009831 1595009831-2020-07-17 20:17:11 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 24.2KB/s 00:00 rssi.log 100% 14KB 430.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595009832 1595009832-2020-07-17 20:17:12 INFO Done 1595009832 1595009832-2020-07-17 20:17:12 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 93 30.7KB/s 00:00 rssi.log 100% 16KB 535.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595009833 1595009833-2020-07-17 20:17:13 INFO Done 1595009833 1595009833-2020-07-17 20:17:13 INFO Test finished 1595009833.496165 Jul 17 20:17:13 Non-SDN iperf /usr/bin/python3: no process found 1595009833 1595009833-2020-07-17 20:17:13 INFO Logging to: /testdata/1595009833-iperf-nonsdn/ 1595009833 1595009833-2020-07-17 20:17:13 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22084). Exiting ovsdb-server (22069). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009842 1595009842-2020-07-17 20:17:22 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009847 1595009847-2020-07-17 20:17:27 INFO Warm up link for 10 seconds 1595009866 1595009866-2020-07-17 20:17:46 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595009872 1595009872-2020-07-17 20:17:52 INFO Moving forward 1595009877 1595009877-2020-07-17 20:17:57 INFO Velocity end 1595009880 1595009880-2020-07-17 20:18:00 INFO Front enters overlap 1595009882 1595009882-2020-07-17 20:18:02 INFO Rear leaves overlap 1595009884 1595009884-2020-07-17 20:18:04 INFO Velocity start: 2.857688, velocity end: 4.981466, handover pos: 7.481556, rear at handover pos end: 9.317396 1595009884 1595009884-2020-07-17 20:18:04 INFO Velocity: 104.624895, handover expected: 7.578362, front radio reached position: 7.481556 1595009889 1595009889-2020-07-17 20:18:09 INFO Moving backward 1595009901 1595009901-2020-07-17 20:18:21 INFO Copy from 192.168.24.32 iperf.log 100% 2736 379.0KB/s 00:00 1595009902 1595009902-2020-07-17 20:18:22 INFO Done 1595009902 1595009902-2020-07-17 20:18:22 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 14KB 378.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595009903 1595009903-2020-07-17 20:18:23 INFO Done 1595009903 1595009903-2020-07-17 20:18:23 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 93 30.4KB/s 00:00 rssi.log 100% 16KB 537.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 289.6KB/s 00:00 1595009904 1595009904-2020-07-17 20:18:24 INFO Done 1595009904 1595009904-2020-07-17 20:18:24 INFO Test finished 1595009904.088162 Jul 17 20:18:24 SDN ping /usr/bin/python3: no process found 1595009904 1595009904-2020-07-17 20:18:24 INFO Logging to: /testdata/1595009904-ping-sdn/ 1595009904 1595009904-2020-07-17 20:18:24 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22435). Exiting ovsdb-server (22418). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009912 1595009912-2020-07-17 20:18:32 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595009936 1595009936-2020-07-17 20:18:56 INFO Datapath is ready 1595009936 1595009936-2020-07-17 20:18:56 INFO Warm up link for 10 seconds 1595009945 1595009945-2020-07-17 20:19:05 INFO Test configuration: Type: PING, SDN: SDN 1595009952 1595009952-2020-07-17 20:19:12 INFO Moving forward 1595009957 1595009957-2020-07-17 20:19:17 INFO Velocity end 1595009959 1595009959-2020-07-17 20:19:19 INFO Front enters overlap 1595009961 1595009961-2020-07-17 20:19:21 INFO Rear leaves overlap 1595009963 1595009963-2020-07-17 20:19:23 INFO Velocity start: 2.813269, velocity end: 4.912551, handover pos: 7.370389, rear at handover pos end: 9.171354 1595009963 1595009963-2020-07-17 20:19:23 INFO Velocity: 105.845667, handover expected: 7.479496, front radio reached position: 7.370389 1595009968 1595009968-2020-07-17 20:19:28 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595009980 1595009980-2020-07-17 20:19:40 INFO Copy from 192.168.24.32 ping.log 100% 189KB 775.8KB/s 00:00 1595009981 1595009981-2020-07-17 20:19:41 INFO Done 1595009981 1595009981-2020-07-17 20:19:41 INFO Copy from front iwevent.log 100% 310 75.9KB/s 00:00 mqtt.log 100% 174 44.8KB/s 00:00 rssi.log 100% 15KB 511.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595009982 1595009982-2020-07-17 20:19:42 INFO Done 1595009982 1595009982-2020-07-17 20:19:42 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 16KB 534.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595009982 1595009982-2020-07-17 20:19:42 INFO Done 1595009982 1595009982-2020-07-17 20:19:42 INFO Test finished SDN iperf 1595009983 1595009983-2020-07-17 20:19:43 INFO Logging to: /testdata/1595009983-iperf-sdn/ 1595009983 1595009983-2020-07-17 20:19:43 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22784). Exiting ovsdb-server (22769). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595009991 1595009991-2020-07-17 20:19:51 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010014 1595010014-2020-07-17 20:20:14 INFO Datapath is ready 1595010014 1595010014-2020-07-17 20:20:14 INFO Warm up link for 10 seconds 1595010023 1595010023-2020-07-17 20:20:23 INFO Test configuration: Type: IPERF3, SDN: SDN 1595010030 1595010030-2020-07-17 20:20:30 INFO Moving forward 1595010035 1595010035-2020-07-17 20:20:35 INFO Velocity end 1595010037 1595010037-2020-07-17 20:20:37 INFO Front enters overlap 1595010039 1595010039-2020-07-17 20:20:39 INFO Rear leaves overlap 1595010041 1595010041-2020-07-17 20:20:41 INFO Velocity start: 2.847741, velocity end: 4.952487, handover pos: 7.415201, rear at handover pos end: 9.225311 1595010041 1595010041-2020-07-17 20:20:41 INFO Velocity: 105.570912, handover expected: 7.526113, front radio reached position: 7.415201 1595010046 1595010046-2020-07-17 20:20:46 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595010058 1595010058-2020-07-17 20:20:58 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.8KB/s 00:00 1595010059 1595010059-2020-07-17 20:20:59 INFO Done 1595010059 1595010059-2020-07-17 20:20:59 INFO Copy from front iwevent.log 100% 310 76.4KB/s 00:00 mqtt.log 100% 175 17.1KB/s 00:00 rssi.log 100% 15KB 537.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 131.5KB/s 00:00 1595010060 1595010060-2020-07-17 20:21:00 INFO Done 1595010060 1595010060-2020-07-17 20:21:00 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 16KB 537.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.6KB/s 00:00 1595010060 1595010060-2020-07-17 20:21:00 INFO Done 1595010060 1595010060-2020-07-17 20:21:00 INFO Test finished 1595010061.044800 Jul 17 20:21:01 Single run with all variants 1595010061.085947 Jul 17 20:21:01 ---- 1595010061 1595010061-2020-07-17 20:21:01 INFO Logging to: /testdata/1595010061-ping-nonsdn/ 1595010061 1595010061-2020-07-17 20:21:01 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (23159). Exiting ovsdb-server (23142). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010069 1595010069-2020-07-17 20:21:09 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010074 1595010074-2020-07-17 20:21:14 INFO Warm up link for 10 seconds 1595010093 1595010093-2020-07-17 20:21:33 INFO Test configuration: Type: PING, SDN: NONSDN 1595010100 1595010100-2020-07-17 20:21:40 INFO Moving forward 1595010105 1595010105-2020-07-17 20:21:45 INFO Velocity end 1595010107 1595010107-2020-07-17 20:21:47 INFO Front enters overlap 1595010109 1595010109-2020-07-17 20:21:49 INFO Rear leaves overlap 1595010111 1595010111-2020-07-17 20:21:51 INFO Velocity start: 2.823848, velocity end: 4.930088, handover pos: 7.395729, rear at handover pos end: 9.209529 1595010111 1595010111-2020-07-17 20:21:51 INFO Velocity: 105.496030, handover expected: 7.505541, front radio reached position: 7.395729 1595010116 1595010116-2020-07-17 20:21:56 INFO Moving backward 1595010128 1595010128-2020-07-17 20:22:08 INFO Copy from 192.168.24.32 ping.log 100% 186KB 799.2KB/s 00:00 1595010129 1595010129-2020-07-17 20:22:09 INFO Done 1595010129 1595010129-2020-07-17 20:22:09 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 13KB 511.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595010130 1595010130-2020-07-17 20:22:10 INFO Done 1595010130 1595010130-2020-07-17 20:22:10 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 16KB 531.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.7KB/s 00:00 1595010131 1595010131-2020-07-17 20:22:11 INFO Done 1595010131 1595010131-2020-07-17 20:22:11 INFO Test finished 1595010131.219882 Jul 17 20:22:11 Non-SDN iperf /usr/bin/python3: no process found 1595010131 1595010131-2020-07-17 20:22:11 INFO Logging to: /testdata/1595010131-iperf-nonsdn/ 1595010131 1595010131-2020-07-17 20:22:11 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (23532). Exiting ovsdb-server (23515). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010139 1595010139-2020-07-17 20:22:19 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010144 1595010144-2020-07-17 20:22:24 INFO Warm up link for 10 seconds 1595010164 1595010164-2020-07-17 20:22:44 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595010170 1595010170-2020-07-17 20:22:50 INFO Moving forward 1595010175 1595010175-2020-07-17 20:22:55 INFO Velocity end 1595010178 1595010178-2020-07-17 20:22:58 INFO Front enters overlap 1595010179 1595010179-2020-07-17 20:22:59 INFO Rear leaves overlap 1595010181 1595010181-2020-07-17 20:23:01 INFO Velocity start: 2.859045, velocity end: 4.971344, handover pos: 7.457734, rear at handover pos end: 9.282311 1595010181 1595010181-2020-07-17 20:23:01 INFO Velocity: 105.193453, handover expected: 7.554204, front radio reached position: 7.457734 1595010186 1595010186-2020-07-17 20:23:06 INFO Moving backward 1595010198 1595010198-2020-07-17 20:23:18 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.3KB/s 00:00 1595010199 1595010199-2020-07-17 20:23:19 INFO Done 1595010199 1595010199-2020-07-17 20:23:19 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 24.0KB/s 00:00 rssi.log 100% 14KB 535.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 55.0KB/s 00:00 1595010200 1595010200-2020-07-17 20:23:20 INFO Done 1595010200 1595010200-2020-07-17 20:23:20 INFO Copy from rear iwevent.log 100% 467 109.7KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 16KB 533.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595010201 1595010201-2020-07-17 20:23:21 INFO Done 1595010201 1595010201-2020-07-17 20:23:21 INFO Test finished 1595010201.438664 Jul 17 20:23:21 SDN ping /usr/bin/python3: no process found 1595010201 1595010201-2020-07-17 20:23:21 INFO Logging to: /testdata/1595010201-ping-sdn/ 1595010201 1595010201-2020-07-17 20:23:21 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (23880). Exiting ovsdb-server (23865). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010210 1595010210-2020-07-17 20:23:30 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010233 1595010233-2020-07-17 20:23:53 INFO Datapath is ready 1595010233 1595010233-2020-07-17 20:23:53 INFO Warm up link for 10 seconds 1595010242 1595010242-2020-07-17 20:24:02 INFO Test configuration: Type: PING, SDN: SDN 1595010249 1595010249-2020-07-17 20:24:09 INFO Moving forward 1595010254 1595010254-2020-07-17 20:24:14 INFO Velocity end 1595010256 1595010256-2020-07-17 20:24:16 INFO Front enters overlap 1595010258 1595010258-2020-07-17 20:24:18 INFO Rear leaves overlap 1595010260 1595010260-2020-07-17 20:24:20 INFO Velocity start: 2.835098, velocity end: 4.975113, handover pos: 7.488125, rear at handover pos end: 9.334593 1595010260 1595010260-2020-07-17 20:24:20 INFO Velocity: 103.831033, handover expected: 7.591864, front radio reached position: 7.488125 1595010265 1595010265-2020-07-17 20:24:25 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595010277 1595010277-2020-07-17 20:24:37 INFO Copy from 192.168.24.32 ping.log 100% 189KB 805.7KB/s 00:00 1595010278 1595010278-2020-07-17 20:24:38 INFO Done 1595010278 1595010278-2020-07-17 20:24:38 INFO Copy from front iwevent.log 100% 310 76.5KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 15KB 486.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 112.2KB/s 00:00 1595010279 1595010279-2020-07-17 20:24:39 INFO Done 1595010279 1595010279-2020-07-17 20:24:39 INFO Copy from rear iwevent.log 100% 467 77.1KB/s 00:00 mqtt.log 100% 175 42.6KB/s 00:00 rssi.log 100% 16KB 523.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.4KB/s 00:00 1595010280 1595010280-2020-07-17 20:24:40 INFO Done 1595010280 1595010280-2020-07-17 20:24:40 INFO Test finished SDN iperf 1595010280 1595010280-2020-07-17 20:24:40 INFO Logging to: /testdata/1595010280-iperf-sdn/ 1595010280 1595010280-2020-07-17 20:24:40 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (24234). Exiting ovsdb-server (24221). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010288 1595010288-2020-07-17 20:24:48 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010312 1595010312-2020-07-17 20:25:12 INFO Datapath is ready 1595010312 1595010312-2020-07-17 20:25:12 INFO Warm up link for 10 seconds 1595010321 1595010321-2020-07-17 20:25:21 INFO Test configuration: Type: IPERF3, SDN: SDN 1595010328 1595010328-2020-07-17 20:25:28 INFO Moving forward 1595010333 1595010333-2020-07-17 20:25:33 INFO Velocity end 1595010335 1595010335-2020-07-17 20:25:35 INFO Front enters overlap 1595010337 1595010337-2020-07-17 20:25:37 INFO Rear leaves overlap 1595010339 1595010339-2020-07-17 20:25:39 INFO Velocity start: 2.898896, velocity end: 5.033586, handover pos: 7.520754, rear at handover pos end: 9.342697 1595010339 1595010339-2020-07-17 20:25:39 INFO Velocity: 104.090064, handover expected: 7.643826, front radio reached position: 7.520754 1595010344 1595010344-2020-07-17 20:25:44 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595010356 1595010356-2020-07-17 20:25:56 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.5KB/s 00:00 1595010356 1595010356-2020-07-17 20:25:56 INFO Done 1595010356 1595010356-2020-07-17 20:25:56 INFO Copy from front iwevent.log 100% 310 76.1KB/s 00:00 mqtt.log 100% 172 41.8KB/s 00:00 rssi.log 100% 15KB 533.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.4KB/s 00:00 1595010357 1595010357-2020-07-17 20:25:57 INFO Done 1595010357 1595010357-2020-07-17 20:25:57 INFO Copy from rear iwevent.log 100% 467 93.9KB/s 00:00 mqtt.log 100% 173 42.3KB/s 00:00 rssi.log 100% 16KB 551.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.8KB/s 00:00 1595010358 1595010358-2020-07-17 20:25:58 INFO Done 1595010358 1595010358-2020-07-17 20:25:58 INFO Test finished 1595010358.889870 Jul 17 20:25:58 Single run with all variants 1595010358.931447 Jul 17 20:25:58 ---- 1595010359 1595010359-2020-07-17 20:25:59 INFO Logging to: /testdata/1595010359-ping-nonsdn/ 1595010359 1595010359-2020-07-17 20:25:59 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (24608). Exiting ovsdb-server (24591). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010367 1595010367-2020-07-17 20:26:07 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010372 1595010372-2020-07-17 20:26:12 INFO Warm up link for 10 seconds 1595010391 1595010391-2020-07-17 20:26:31 INFO Test configuration: Type: PING, SDN: NONSDN 1595010398 1595010398-2020-07-17 20:26:38 INFO Moving forward 1595010403 1595010403-2020-07-17 20:26:43 INFO Velocity end 1595010406 1595010406-2020-07-17 20:26:46 INFO Front enters overlap 1595010407 1595010407-2020-07-17 20:26:47 INFO Rear leaves overlap 1595010409 1595010409-2020-07-17 20:26:49 INFO Velocity start: 2.884997, velocity end: 5.041118, handover pos: 7.551748, rear at handover pos end: 9.394825 1595010409 1595010409-2020-07-17 20:26:49 INFO Velocity: 103.055443, handover expected: 7.677563, front radio reached position: 7.551748 1595010414 1595010414-2020-07-17 20:26:54 INFO Moving backward 1595010427 1595010427-2020-07-17 20:27:07 INFO Copy from 192.168.24.32 ping.log 100% 185KB 807.5KB/s 00:00 1595010427 1595010427-2020-07-17 20:27:07 INFO Done 1595010427 1595010427-2020-07-17 20:27:07 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 522.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595010428 1595010428-2020-07-17 20:27:08 INFO Done 1595010428 1595010428-2020-07-17 20:27:08 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 94 31.0KB/s 00:00 rssi.log 100% 16KB 509.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595010429 1595010429-2020-07-17 20:27:09 INFO Done 1595010429 1595010429-2020-07-17 20:27:09 INFO Test finished 1595010429.790844 Jul 17 20:27:09 Non-SDN iperf /usr/bin/python3: no process found 1595010429 1595010429-2020-07-17 20:27:09 INFO Logging to: /testdata/1595010429-iperf-nonsdn/ 1595010429 1595010429-2020-07-17 20:27:09 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (24981). Exiting ovsdb-server (24968). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010438 1595010438-2020-07-17 20:27:18 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010443 1595010443-2020-07-17 20:27:23 INFO Warm up link for 10 seconds 1595010462 1595010462-2020-07-17 20:27:42 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595010469 1595010469-2020-07-17 20:27:49 INFO Moving forward 1595010474 1595010474-2020-07-17 20:27:54 INFO Velocity end 1595010476 1595010476-2020-07-17 20:27:56 INFO Front enters overlap 1595010478 1595010478-2020-07-17 20:27:58 INFO Rear leaves overlap 1595010480 1595010480-2020-07-17 20:28:00 INFO Velocity start: 2.866600, velocity end: 5.011098, handover pos: 7.522257, rear at handover pos end: 9.367403 1595010480 1595010480-2020-07-17 20:28:00 INFO Velocity: 103.614001, handover expected: 7.633331, front radio reached position: 7.522257 1595010485 1595010485-2020-07-17 20:28:05 INFO Moving backward 1595010497 1595010497-2020-07-17 20:28:17 INFO Copy from 192.168.24.32 iperf.log 100% 2736 381.2KB/s 00:00 1595010498 1595010498-2020-07-17 20:28:18 INFO Done 1595010498 1595010498-2020-07-17 20:28:18 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.7KB/s 00:00 rssi.log 100% 14KB 470.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595010499 1595010499-2020-07-17 20:28:19 INFO Done 1595010499 1595010499-2020-07-17 20:28:19 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 93 30.5KB/s 00:00 rssi.log 100% 16KB 524.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595010500 1595010500-2020-07-17 20:28:20 INFO Done 1595010500 1595010500-2020-07-17 20:28:20 INFO Test finished 1595010500.400938 Jul 17 20:28:20 SDN ping /usr/bin/python3: no process found 1595010500 1595010500-2020-07-17 20:28:20 INFO Logging to: /testdata/1595010500-ping-sdn/ 1595010500 1595010500-2020-07-17 20:28:20 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (25332). Exiting ovsdb-server (25319). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010508 1595010508-2020-07-17 20:28:28 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010532 1595010532-2020-07-17 20:28:52 INFO Datapath is ready 1595010532 1595010532-2020-07-17 20:28:52 INFO Warm up link for 10 seconds 1595010541 1595010541-2020-07-17 20:29:01 INFO Test configuration: Type: PING, SDN: SDN 1595010548 1595010548-2020-07-17 20:29:08 INFO Moving forward 1595010553 1595010553-2020-07-17 20:29:13 INFO Velocity end 1595010555 1595010555-2020-07-17 20:29:15 INFO Front enters overlap 1595010557 1595010557-2020-07-17 20:29:17 INFO Rear leaves overlap 1595010559 1595010559-2020-07-17 20:29:19 INFO Velocity start: 2.857201, velocity end: 5.019413, handover pos: 7.542360, rear at handover pos end: 9.382837 1595010559 1595010559-2020-07-17 20:29:19 INFO Velocity: 102.765154, handover expected: 7.663305, front radio reached position: 7.542360 1595010564 1595010564-2020-07-17 20:29:24 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595010576 1595010576-2020-07-17 20:29:36 INFO Copy from 192.168.24.32 ping.log 100% 189KB 733.5KB/s 00:00 1595010577 1595010577-2020-07-17 20:29:37 INFO Done 1595010577 1595010577-2020-07-17 20:29:37 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 175 42.7KB/s 00:00 rssi.log 100% 15KB 503.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 160.5KB/s 00:00 1595010578 1595010578-2020-07-17 20:29:38 INFO Done 1595010578 1595010578-2020-07-17 20:29:38 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 16KB 507.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 291.5KB/s 00:00 1595010579 1595010579-2020-07-17 20:29:39 INFO Done 1595010579 1595010579-2020-07-17 20:29:39 INFO Test finished SDN iperf 1595010579 1595010579-2020-07-17 20:29:39 INFO Logging to: /testdata/1595010579-iperf-sdn/ 1595010579 1595010579-2020-07-17 20:29:39 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (25682). Exiting ovsdb-server (25667). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010588 1595010588-2020-07-17 20:29:48 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010611 1595010611-2020-07-17 20:30:11 INFO Datapath is ready 1595010611 1595010611-2020-07-17 20:30:11 INFO Warm up link for 10 seconds 1595010620 1595010620-2020-07-17 20:30:20 INFO Test configuration: Type: IPERF3, SDN: SDN 1595010627 1595010627-2020-07-17 20:30:27 INFO Moving forward 1595010632 1595010632-2020-07-17 20:30:32 INFO Velocity end 1595010634 1595010634-2020-07-17 20:30:34 INFO Front enters overlap 1595010636 1595010636-2020-07-17 20:30:36 INFO Rear leaves overlap 1595010638 1595010638-2020-07-17 20:30:38 INFO Velocity start: 2.887790, velocity end: 5.079966, handover pos: 7.645277, rear at handover pos end: 9.523477 1595010638 1595010638-2020-07-17 20:30:38 INFO Velocity: 101.360460, handover expected: 7.760499, front radio reached position: 7.645277 1595010643 1595010643-2020-07-17 20:30:43 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595010655 1595010655-2020-07-17 20:30:55 INFO Copy from 192.168.24.32 iperf.log 100% 2732 332.8KB/s 00:00 1595010656 1595010656-2020-07-17 20:30:56 INFO Done 1595010656 1595010656-2020-07-17 20:30:56 INFO Copy from front iwevent.log 100% 310 75.3KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 542.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 159.1KB/s 00:00 1595010657 1595010657-2020-07-17 20:30:57 INFO Done 1595010657 1595010657-2020-07-17 20:30:57 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 174 33.8KB/s 00:00 rssi.log 100% 16KB 525.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 210.9KB/s 00:00 1595010658 1595010658-2020-07-17 20:30:58 INFO Done 1595010658 1595010658-2020-07-17 20:30:58 INFO Test finished 1595010658.320359 Jul 17 20:30:58 Single run with all variants 1595010658.361980 Jul 17 20:30:58 ---- 1595010658 1595010658-2020-07-17 20:30:58 INFO Logging to: /testdata/1595010658-ping-nonsdn/ 1595010658 1595010658-2020-07-17 20:30:58 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (26056). Exiting ovsdb-server (26039). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010667 1595010667-2020-07-17 20:31:07 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010672 1595010672-2020-07-17 20:31:12 INFO Warm up link for 10 seconds 1595010691 1595010691-2020-07-17 20:31:31 INFO Test configuration: Type: PING, SDN: NONSDN 1595010697 1595010697-2020-07-17 20:31:37 INFO Moving forward 1595010702 1595010702-2020-07-17 20:31:42 INFO Velocity end 1595010705 1595010705-2020-07-17 20:31:45 INFO Front enters overlap 1595010707 1595010707-2020-07-17 20:31:47 INFO Rear leaves overlap 1595010709 1595010709-2020-07-17 20:31:49 INFO Velocity start: 2.826414, velocity end: 4.955860, handover pos: 7.461406, rear at handover pos end: 9.305791 1595010709 1595010709-2020-07-17 20:31:49 INFO Velocity: 104.346409, handover expected: 7.559687, front radio reached position: 7.461406 1595010714 1595010714-2020-07-17 20:31:54 INFO Moving backward 1595010726 1595010726-2020-07-17 20:32:06 INFO Copy from 192.168.24.32 ping.log 100% 186KB 808.4KB/s 00:00 1595010726 1595010726-2020-07-17 20:32:06 INFO Done 1595010726 1595010726-2020-07-17 20:32:06 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.8KB/s 00:00 rssi.log 100% 13KB 531.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595010727 1595010727-2020-07-17 20:32:07 INFO Done 1595010727 1595010727-2020-07-17 20:32:07 INFO Copy from rear iwevent.log 100% 467 93.9KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 552.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595010728 1595010728-2020-07-17 20:32:08 INFO Done 1595010728 1595010728-2020-07-17 20:32:08 INFO Test finished 1595010728.740967 Jul 17 20:32:08 Non-SDN iperf /usr/bin/python3: no process found 1595010728 1595010728-2020-07-17 20:32:08 INFO Logging to: /testdata/1595010728-iperf-nonsdn/ 1595010728 1595010728-2020-07-17 20:32:08 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (26428). Exiting ovsdb-server (26413). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010737 1595010737-2020-07-17 20:32:17 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010742 1595010742-2020-07-17 20:32:22 INFO Warm up link for 10 seconds 1595010761 1595010761-2020-07-17 20:32:41 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595010768 1595010768-2020-07-17 20:32:48 INFO Moving forward 1595010773 1595010773-2020-07-17 20:32:53 INFO Velocity end 1595010775 1595010775-2020-07-17 20:32:55 INFO Front enters overlap 1595010777 1595010777-2020-07-17 20:32:57 INFO Rear leaves overlap 1595010779 1595010779-2020-07-17 20:32:59 INFO Velocity start: 2.849979, velocity end: 4.977464, handover pos: 7.480723, rear at handover pos end: 9.327034 1595010779 1595010779-2020-07-17 20:32:59 INFO Velocity: 104.442564, handover expected: 7.578894, front radio reached position: 7.480723 1595010784 1595010784-2020-07-17 20:33:04 INFO Moving backward 1595010796 1595010796-2020-07-17 20:33:16 INFO Copy from 192.168.24.32 iperf.log 100% 2736 242.0KB/s 00:00 1595010797 1595010797-2020-07-17 20:33:17 INFO Done 1595010797 1595010797-2020-07-17 20:33:17 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 91 22.3KB/s 00:00 rssi.log 100% 14KB 499.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595010798 1595010798-2020-07-17 20:33:18 INFO Done 1595010798 1595010798-2020-07-17 20:33:18 INFO Copy from rear iwevent.log 100% 467 90.8KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 521.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.3KB/s 00:00 1595010799 1595010799-2020-07-17 20:33:19 INFO Done 1595010799 1595010799-2020-07-17 20:33:19 INFO Test finished 1595010799.471044 Jul 17 20:33:19 SDN ping /usr/bin/python3: no process found 1595010799 1595010799-2020-07-17 20:33:19 INFO Logging to: /testdata/1595010799-ping-sdn/ 1595010799 1595010799-2020-07-17 20:33:19 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (26780). Exiting ovsdb-server (26765). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010808 1595010808-2020-07-17 20:33:28 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010831 1595010831-2020-07-17 20:33:51 INFO Datapath is ready 1595010831 1595010831-2020-07-17 20:33:51 INFO Warm up link for 10 seconds 1595010840 1595010840-2020-07-17 20:34:00 INFO Test configuration: Type: PING, SDN: SDN 1595010847 1595010847-2020-07-17 20:34:07 INFO Moving forward 1595010852 1595010852-2020-07-17 20:34:12 INFO Velocity end 1595010854 1595010854-2020-07-17 20:34:14 INFO Front enters overlap 1595010856 1595010856-2020-07-17 20:34:16 INFO Rear leaves overlap 1595010858 1595010858-2020-07-17 20:34:18 INFO Velocity start: 2.838304, velocity end: 4.966366, handover pos: 7.464283, rear at handover pos end: 9.297292 1595010858 1595010858-2020-07-17 20:34:18 INFO Velocity: 104.414277, handover expected: 7.568500, front radio reached position: 7.464283 1595010863 1595010863-2020-07-17 20:34:23 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595010875 1595010875-2020-07-17 20:34:35 INFO Copy from 192.168.24.32 ping.log 100% 189KB 812.6KB/s 00:00 1595010876 1595010876-2020-07-17 20:34:36 INFO Done 1595010876 1595010876-2020-07-17 20:34:36 INFO Copy from front iwevent.log 100% 310 75.7KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 486.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 130.8KB/s 00:00 1595010877 1595010877-2020-07-17 20:34:37 INFO Done 1595010877 1595010877-2020-07-17 20:34:37 INFO Copy from rear iwevent.log 100% 467 76.2KB/s 00:00 mqtt.log 100% 174 28.4KB/s 00:00 rssi.log 100% 16KB 536.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.0KB/s 00:00 1595010878 1595010878-2020-07-17 20:34:38 INFO Done 1595010878 1595010878-2020-07-17 20:34:38 INFO Test finished SDN iperf 1595010878 1595010878-2020-07-17 20:34:38 INFO Logging to: /testdata/1595010878-iperf-sdn/ 1595010878 1595010878-2020-07-17 20:34:38 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (27132). Exiting ovsdb-server (27119). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010886 1595010886-2020-07-17 20:34:46 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010910 1595010910-2020-07-17 20:35:10 INFO Datapath is ready 1595010910 1595010910-2020-07-17 20:35:10 INFO Warm up link for 10 seconds 1595010919 1595010919-2020-07-17 20:35:19 INFO Test configuration: Type: IPERF3, SDN: SDN 1595010926 1595010926-2020-07-17 20:35:26 INFO Moving forward 1595010931 1595010931-2020-07-17 20:35:31 INFO Velocity end 1595010933 1595010933-2020-07-17 20:35:33 INFO Front enters overlap 1595010935 1595010935-2020-07-17 20:35:35 INFO Rear leaves overlap 1595010937 1595010937-2020-07-17 20:35:37 INFO Velocity start: 2.870603, velocity end: 5.038705, handover pos: 7.600575, rear at handover pos end: 9.473751 1595010937 1595010937-2020-07-17 20:35:37 INFO Velocity: 102.485967, handover expected: 7.689799, front radio reached position: 7.600575 1595010942 1595010942-2020-07-17 20:35:42 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595010955 1595010955-2020-07-17 20:35:55 INFO Copy from 192.168.24.32 iperf.log 100% 2732 384.4KB/s 00:00 1595010955 1595010955-2020-07-17 20:35:55 INFO Done 1595010955 1595010955-2020-07-17 20:35:55 INFO Copy from front iwevent.log 100% 310 50.8KB/s 00:00 mqtt.log 100% 175 42.6KB/s 00:00 rssi.log 100% 15KB 526.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.6KB/s 00:00 1595010956 1595010956-2020-07-17 20:35:56 INFO Done 1595010956 1595010956-2020-07-17 20:35:56 INFO Copy from rear iwevent.log 100% 467 113.5KB/s 00:00 mqtt.log 100% 174 42.9KB/s 00:00 rssi.log 100% 16KB 525.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595010957 1595010957-2020-07-17 20:35:57 INFO Done 1595010957 1595010957-2020-07-17 20:35:57 INFO Test finished 1595010957.434612 Jul 17 20:35:57 Single run with all variants 1595010957.476206 Jul 17 20:35:57 ---- 1595010957 1595010957-2020-07-17 20:35:57 INFO Logging to: /testdata/1595010957-ping-nonsdn/ 1595010957 1595010957-2020-07-17 20:35:57 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (27517). Exiting ovsdb-server (27500). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595010966 1595010966-2020-07-17 20:36:06 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595010971 1595010971-2020-07-17 20:36:11 INFO Warm up link for 10 seconds 1595010990 1595010990-2020-07-17 20:36:30 INFO Test configuration: Type: PING, SDN: NONSDN 1595010996 1595010996-2020-07-17 20:36:36 INFO Moving forward 1595011001 1595011001-2020-07-17 20:36:41 INFO Velocity end 1595011004 1595011004-2020-07-17 20:36:44 INFO Front enters overlap 1595011006 1595011006-2020-07-17 20:36:46 INFO Rear leaves overlap 1595011008 1595011008-2020-07-17 20:36:48 INFO Velocity start: 2.825819, velocity end: 4.973800, handover pos: 7.488405, rear at handover pos end: 9.328024 1595011008 1595011008-2020-07-17 20:36:48 INFO Velocity: 103.445984, handover expected: 7.600291, front radio reached position: 7.488405 1595011013 1595011013-2020-07-17 20:36:53 INFO Moving backward 1595011025 1595011025-2020-07-17 20:37:05 INFO Copy from 192.168.24.32 ping.log 100% 186KB 766.2KB/s 00:00 1595011026 1595011026-2020-07-17 20:37:06 INFO Done 1595011026 1595011026-2020-07-17 20:37:06 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 29.5KB/s 00:00 rssi.log 100% 14KB 519.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595011027 1595011027-2020-07-17 20:37:07 INFO Done 1595011027 1595011027-2020-07-17 20:37:07 INFO Copy from rear iwevent.log 100% 467 94.2KB/s 00:00 mqtt.log 100% 92 30.1KB/s 00:00 rssi.log 100% 16KB 540.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.5KB/s 00:00 1595011027 1595011027-2020-07-17 20:37:07 INFO Done 1595011027 1595011027-2020-07-17 20:37:07 INFO Test finished 1595011028.037594 Jul 17 20:37:08 Non-SDN iperf /usr/bin/python3: no process found 1595011028 1595011028-2020-07-17 20:37:08 INFO Logging to: /testdata/1595011028-iperf-nonsdn/ 1595011028 1595011028-2020-07-17 20:37:08 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (27890). Exiting ovsdb-server (27877). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011036 1595011036-2020-07-17 20:37:16 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011041 1595011041-2020-07-17 20:37:21 INFO Warm up link for 10 seconds 1595011060 1595011060-2020-07-17 20:37:40 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595011067 1595011067-2020-07-17 20:37:47 INFO Moving forward 1595011072 1595011072-2020-07-17 20:37:52 INFO Velocity end 1595011075 1595011075-2020-07-17 20:37:55 INFO Front enters overlap 1595011076 1595011076-2020-07-17 20:37:56 INFO Rear leaves overlap 1595011078 1595011078-2020-07-17 20:37:58 INFO Velocity start: 2.880401, velocity end: 5.036821, handover pos: 7.550481, rear at handover pos end: 9.402635 1595011078 1595011078-2020-07-17 20:37:58 INFO Velocity: 103.041156, handover expected: 7.673631, front radio reached position: 7.550481 1595011083 1595011083-2020-07-17 20:38:03 INFO Moving backward 1595011096 1595011096-2020-07-17 20:38:16 INFO Copy from 192.168.24.32 iperf.log 100% 2736 242.3KB/s 00:00 1595011096 1595011096-2020-07-17 20:38:16 INFO Done 1595011096 1595011096-2020-07-17 20:38:16 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 30.3KB/s 00:00 rssi.log 100% 14KB 526.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595011097 1595011097-2020-07-17 20:38:17 INFO Done 1595011097 1595011097-2020-07-17 20:38:17 INFO Copy from rear iwevent.log 100% 467 114.5KB/s 00:00 mqtt.log 100% 94 22.9KB/s 00:00 rssi.log 100% 16KB 61.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 286.0KB/s 00:00 1595011098 1595011098-2020-07-17 20:38:18 INFO Done 1595011098 1595011098-2020-07-17 20:38:18 INFO Test finished 1595011099.010320 Jul 17 20:38:19 SDN ping /usr/bin/python3: no process found 1595011099 1595011099-2020-07-17 20:38:19 INFO Logging to: /testdata/1595011099-ping-sdn/ 1595011099 1595011099-2020-07-17 20:38:19 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (28241). Exiting ovsdb-server (28228). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011107 1595011107-2020-07-17 20:38:27 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011131 1595011131-2020-07-17 20:38:51 INFO Datapath is ready 1595011131 1595011131-2020-07-17 20:38:51 INFO Warm up link for 10 seconds 1595011140 1595011140-2020-07-17 20:39:00 INFO Test configuration: Type: PING, SDN: SDN 1595011147 1595011147-2020-07-17 20:39:07 INFO Moving forward 1595011152 1595011152-2020-07-17 20:39:12 INFO Velocity end 1595011154 1595011154-2020-07-17 20:39:14 INFO Front enters overlap 1595011156 1595011156-2020-07-17 20:39:16 INFO Rear leaves overlap 1595011158 1595011158-2020-07-17 20:39:18 INFO Velocity start: 2.857778, velocity end: 5.011457, handover pos: 7.523575, rear at handover pos end: 9.364804 1595011158 1595011158-2020-07-17 20:39:18 INFO Velocity: 103.172298, handover expected: 7.644915, front radio reached position: 7.523575 1595011163 1595011163-2020-07-17 20:39:23 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595011175 1595011175-2020-07-17 20:39:35 INFO Copy from 192.168.24.32 ping.log 100% 189KB 795.4KB/s 00:00 1595011176 1595011176-2020-07-17 20:39:36 INFO Done 1595011176 1595011176-2020-07-17 20:39:36 INFO Copy from front iwevent.log 100% 310 60.9KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 15KB 522.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 159.1KB/s 00:00 1595011177 1595011177-2020-07-17 20:39:37 INFO Done 1595011177 1595011177-2020-07-17 20:39:37 INFO Copy from rear iwevent.log 100% 467 92.0KB/s 00:00 mqtt.log 100% 174 42.0KB/s 00:00 rssi.log 100% 16KB 525.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.3KB/s 00:00 1595011178 1595011178-2020-07-17 20:39:38 INFO Done 1595011178 1595011178-2020-07-17 20:39:38 INFO Test finished SDN iperf 1595011178 1595011178-2020-07-17 20:39:38 INFO Logging to: /testdata/1595011178-iperf-sdn/ 1595011178 1595011178-2020-07-17 20:39:38 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (28593). Exiting ovsdb-server (28580). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011187 1595011187-2020-07-17 20:39:47 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011210 1595011210-2020-07-17 20:40:10 INFO Datapath is ready 1595011210 1595011210-2020-07-17 20:40:10 INFO Warm up link for 10 seconds 1595011219 1595011219-2020-07-17 20:40:19 INFO Test configuration: Type: IPERF3, SDN: SDN 1595011226 1595011226-2020-07-17 20:40:26 INFO Moving forward 1595011231 1595011231-2020-07-17 20:40:31 INFO Velocity end 1595011233 1595011233-2020-07-17 20:40:33 INFO Front enters overlap 1595011235 1595011235-2020-07-17 20:40:35 INFO Rear leaves overlap 1595011237 1595011237-2020-07-17 20:40:37 INFO Velocity start: 2.852194, velocity end: 4.987217, handover pos: 7.481655, rear at handover pos end: 9.305335 1595011237 1595011237-2020-07-17 20:40:37 INFO Velocity: 104.073828, handover expected: 7.597864, front radio reached position: 7.481655 1595011242 1595011242-2020-07-17 20:40:42 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595011254 1595011254-2020-07-17 20:40:54 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.3KB/s 00:00 1595011255 1595011255-2020-07-17 20:40:55 INFO Done 1595011255 1595011255-2020-07-17 20:40:55 INFO Copy from front iwevent.log 100% 310 75.4KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 540.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.4KB/s 00:00 1595011256 1595011256-2020-07-17 20:40:56 INFO Done 1595011256 1595011256-2020-07-17 20:40:56 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 16KB 520.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.9KB/s 00:00 1595011257 1595011257-2020-07-17 20:40:57 INFO Done 1595011257 1595011257-2020-07-17 20:40:57 INFO Test finished 1595011257.092533 Jul 17 20:40:57 Single run with all variants 1595011257.133740 Jul 17 20:40:57 ---- 1595011257 1595011257-2020-07-17 20:40:57 INFO Logging to: /testdata/1595011257-ping-nonsdn/ 1595011257 1595011257-2020-07-17 20:40:57 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (28967). Exiting ovsdb-server (28954). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011265 1595011265-2020-07-17 20:41:05 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011270 1595011270-2020-07-17 20:41:10 INFO Warm up link for 10 seconds 1595011290 1595011290-2020-07-17 20:41:30 INFO Test configuration: Type: PING, SDN: NONSDN 1595011296 1595011296-2020-07-17 20:41:36 INFO Moving forward 1595011301 1595011301-2020-07-17 20:41:41 INFO Velocity end 1595011304 1595011304-2020-07-17 20:41:44 INFO Front enters overlap 1595011306 1595011306-2020-07-17 20:41:46 INFO Rear leaves overlap 1595011307 1595011307-2020-07-17 20:41:47 INFO Velocity start: 2.848851, velocity end: 4.964249, handover pos: 7.432229, rear at handover pos end: 9.237575 1595011307 1595011307-2020-07-17 20:41:47 INFO Velocity: 105.039305, handover expected: 7.550900, front radio reached position: 7.432229 1595011312 1595011312-2020-07-17 20:41:52 INFO Moving backward 1595011325 1595011325-2020-07-17 20:42:05 INFO Copy from 192.168.24.32 ping.log 100% 185KB 811.8KB/s 00:00 1595011326 1595011326-2020-07-17 20:42:06 INFO Done 1595011326 1595011326-2020-07-17 20:42:06 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 519.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595011326 1595011326-2020-07-17 20:42:06 INFO Done 1595011326 1595011326-2020-07-17 20:42:06 INFO Copy from rear iwevent.log 100% 467 113.4KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 522.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595011327 1595011327-2020-07-17 20:42:07 INFO Done 1595011327 1595011327-2020-07-17 20:42:07 INFO Test finished 1595011327.793086 Jul 17 20:42:07 Non-SDN iperf /usr/bin/python3: no process found 1595011327 1595011327-2020-07-17 20:42:07 INFO Logging to: /testdata/1595011327-iperf-nonsdn/ 1595011327 1595011327-2020-07-17 20:42:07 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (29344). Exiting ovsdb-server (29327). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011336 1595011336-2020-07-17 20:42:16 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011341 1595011341-2020-07-17 20:42:21 INFO Warm up link for 10 seconds 1595011360 1595011360-2020-07-17 20:42:40 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595011367 1595011367-2020-07-17 20:42:47 INFO Moving forward 1595011372 1595011372-2020-07-17 20:42:52 INFO Velocity end 1595011374 1595011374-2020-07-17 20:42:54 INFO Front enters overlap 1595011376 1595011376-2020-07-17 20:42:56 INFO Rear leaves overlap 1595011378 1595011378-2020-07-17 20:42:58 INFO Velocity start: 2.813566, velocity end: 4.919861, handover pos: 7.384460, rear at handover pos end: 9.189818 1595011378 1595011378-2020-07-17 20:42:58 INFO Velocity: 105.493275, handover expected: 7.495381, front radio reached position: 7.384460 1595011383 1595011383-2020-07-17 20:43:03 INFO Moving backward 1595011395 1595011395-2020-07-17 20:43:15 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.8KB/s 00:00 1595011396 1595011396-2020-07-17 20:43:16 INFO Done 1595011396 1595011396-2020-07-17 20:43:16 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 24.2KB/s 00:00 rssi.log 100% 13KB 509.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595011396 1595011396-2020-07-17 20:43:16 INFO Done 1595011396 1595011396-2020-07-17 20:43:16 INFO Copy from rear iwevent.log 100% 467 92.0KB/s 00:00 mqtt.log 100% 92 10.0KB/s 00:00 rssi.log 100% 16KB 518.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 178.2KB/s 00:00 1595011397 1595011397-2020-07-17 20:43:17 INFO Done 1595011397 1595011397-2020-07-17 20:43:17 INFO Test finished 1595011397.875315 Jul 17 20:43:17 SDN ping /usr/bin/python3: no process found 1595011397 1595011397-2020-07-17 20:43:17 INFO Logging to: /testdata/1595011397-ping-sdn/ 1595011397 1595011397-2020-07-17 20:43:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (29694). Exiting ovsdb-server (29679). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011406 1595011406-2020-07-17 20:43:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011429 1595011429-2020-07-17 20:43:49 INFO Datapath is ready 1595011429 1595011429-2020-07-17 20:43:49 INFO Warm up link for 10 seconds 1595011438 1595011438-2020-07-17 20:43:58 INFO Test configuration: Type: PING, SDN: SDN 1595011445 1595011445-2020-07-17 20:44:05 INFO Moving forward 1595011450 1595011450-2020-07-17 20:44:10 INFO Velocity end 1595011452 1595011452-2020-07-17 20:44:12 INFO Front enters overlap 1595011454 1595011454-2020-07-17 20:44:14 INFO Rear leaves overlap 1595011456 1595011456-2020-07-17 20:44:16 INFO Velocity start: 2.855790, velocity end: 4.967573, handover pos: 7.443012, rear at handover pos end: 9.264150 1595011456 1595011456-2020-07-17 20:44:16 INFO Velocity: 105.219147, handover expected: 7.549802, front radio reached position: 7.443012 1595011461 1595011461-2020-07-17 20:44:21 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595011473 1595011473-2020-07-17 20:44:33 INFO Copy from 192.168.24.32 ping.log 100% 189KB 809.0KB/s 00:00 1595011474 1595011474-2020-07-17 20:44:34 INFO Done 1595011474 1595011474-2020-07-17 20:44:34 INFO Copy from front iwevent.log 100% 310 33.7KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 15KB 387.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.4KB/s 00:00 1595011475 1595011475-2020-07-17 20:44:35 INFO Done 1595011475 1595011475-2020-07-17 20:44:35 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 477.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.1KB/s 00:00 1595011476 1595011476-2020-07-17 20:44:36 INFO Done 1595011476 1595011476-2020-07-17 20:44:36 INFO Test finished SDN iperf 1595011476 1595011476-2020-07-17 20:44:36 INFO Logging to: /testdata/1595011476-iperf-sdn/ 1595011476 1595011476-2020-07-17 20:44:36 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (30044). Exiting ovsdb-server (30029). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011485 1595011485-2020-07-17 20:44:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011508 1595011508-2020-07-17 20:45:08 INFO Datapath is ready 1595011508 1595011508-2020-07-17 20:45:08 INFO Warm up link for 10 seconds 1595011517 1595011517-2020-07-17 20:45:17 INFO Test configuration: Type: IPERF3, SDN: SDN 1595011524 1595011524-2020-07-17 20:45:24 INFO Moving forward 1595011529 1595011529-2020-07-17 20:45:29 INFO Velocity end 1595011531 1595011531-2020-07-17 20:45:31 INFO Front enters overlap 1595011533 1595011533-2020-07-17 20:45:33 INFO Rear leaves overlap 1595011535 1595011535-2020-07-17 20:45:35 INFO Velocity start: 2.844672, velocity end: 4.964426, handover pos: 7.444390, rear at handover pos end: 9.264645 1595011535 1595011535-2020-07-17 20:45:35 INFO Velocity: 104.823464, handover expected: 7.556403, front radio reached position: 7.444390 1595011540 1595011540-2020-07-17 20:45:40 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595011552 1595011552-2020-07-17 20:45:52 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.1KB/s 00:00 1595011552 1595011552-2020-07-17 20:45:52 INFO Done 1595011552 1595011552-2020-07-17 20:45:52 INFO Copy from front iwevent.log 100% 310 60.1KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 535.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595011553 1595011553-2020-07-17 20:45:53 INFO Done 1595011553 1595011553-2020-07-17 20:45:53 INFO Copy from rear iwevent.log 100% 467 45.5KB/s 00:00 mqtt.log 100% 174 42.9KB/s 00:00 rssi.log 100% 16KB 517.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.3KB/s 00:00 1595011554 1595011554-2020-07-17 20:45:54 INFO Done 1595011554 1595011554-2020-07-17 20:45:54 INFO Test finished 1595011554.866243 Jul 17 20:45:54 Single run with all variants 1595011554.907783 Jul 17 20:45:54 ---- 1595011555 1595011555-2020-07-17 20:45:55 INFO Logging to: /testdata/1595011555-ping-nonsdn/ 1595011555 1595011555-2020-07-17 20:45:55 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (30426). Exiting ovsdb-server (30409). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011563 1595011563-2020-07-17 20:46:03 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011568 1595011568-2020-07-17 20:46:08 INFO Warm up link for 10 seconds 1595011587 1595011587-2020-07-17 20:46:27 INFO Test configuration: Type: PING, SDN: NONSDN 1595011594 1595011594-2020-07-17 20:46:34 INFO Moving forward 1595011599 1595011599-2020-07-17 20:46:39 INFO Velocity end 1595011602 1595011602-2020-07-17 20:46:42 INFO Front enters overlap 1595011603 1595011603-2020-07-17 20:46:43 INFO Rear leaves overlap 1595011605 1595011605-2020-07-17 20:46:45 INFO Velocity start: 2.877129, velocity end: 5.018143, handover pos: 7.518414, rear at handover pos end: 9.349622 1595011605 1595011605-2020-07-17 20:46:45 INFO Velocity: 103.782598, handover expected: 7.636115, front radio reached position: 7.518414 1595011610 1595011610-2020-07-17 20:46:50 INFO Moving backward 1595011622 1595011622-2020-07-17 20:47:02 INFO Copy from 192.168.24.32 ping.log 100% 186KB 815.9KB/s 00:00 1595011623 1595011623-2020-07-17 20:47:03 INFO Done 1595011623 1595011623-2020-07-17 20:47:03 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 14KB 511.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595011624 1595011624-2020-07-17 20:47:04 INFO Done 1595011624 1595011624-2020-07-17 20:47:04 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 94 18.5KB/s 00:00 rssi.log 100% 16KB 535.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.9KB/s 00:00 1595011625 1595011625-2020-07-17 20:47:05 INFO Done 1595011625 1595011625-2020-07-17 20:47:05 INFO Test finished 1595011625.351759 Jul 17 20:47:05 Non-SDN iperf /usr/bin/python3: no process found 1595011625 1595011625-2020-07-17 20:47:05 INFO Logging to: /testdata/1595011625-iperf-nonsdn/ 1595011625 1595011625-2020-07-17 20:47:05 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (30799). Exiting ovsdb-server (30784). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011634 1595011634-2020-07-17 20:47:14 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011639 1595011639-2020-07-17 20:47:19 INFO Warm up link for 10 seconds 1595011658 1595011658-2020-07-17 20:47:38 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595011664 1595011664-2020-07-17 20:47:44 INFO Moving forward 1595011669 1595011669-2020-07-17 20:47:49 INFO Velocity end 1595011672 1595011672-2020-07-17 20:47:52 INFO Front enters overlap 1595011674 1595011674-2020-07-17 20:47:54 INFO Rear leaves overlap 1595011676 1595011676-2020-07-17 20:47:56 INFO Velocity start: 2.861839, velocity end: 4.978473, handover pos: 7.464305, rear at handover pos end: 9.298174 1595011676 1595011676-2020-07-17 20:47:56 INFO Velocity: 104.978026, handover expected: 7.566633, front radio reached position: 7.464305 1595011681 1595011681-2020-07-17 20:48:01 INFO Moving backward 1595011693 1595011693-2020-07-17 20:48:13 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.7KB/s 00:00 1595011693 1595011693-2020-07-17 20:48:13 INFO Done 1595011693 1595011693-2020-07-17 20:48:13 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.9KB/s 00:00 rssi.log 100% 14KB 493.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595011694 1595011694-2020-07-17 20:48:14 INFO Done 1595011694 1595011694-2020-07-17 20:48:14 INFO Copy from rear iwevent.log 100% 467 112.8KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 16KB 484.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.0KB/s 00:00 1595011695 1595011695-2020-07-17 20:48:15 INFO Done 1595011695 1595011695-2020-07-17 20:48:15 INFO Test finished 1595011695.622183 Jul 17 20:48:15 SDN ping /usr/bin/python3: no process found 1595011695 1595011695-2020-07-17 20:48:15 INFO Logging to: /testdata/1595011695-ping-sdn/ 1595011695 1595011695-2020-07-17 20:48:15 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (31150). Exiting ovsdb-server (31135). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011704 1595011704-2020-07-17 20:48:24 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011720 1595011720-2020-07-17 20:48:40 INFO Datapath is ready 1595011720 1595011720-2020-07-17 20:48:40 INFO Warm up link for 10 seconds 1595011729 1595011729-2020-07-17 20:48:49 INFO Test configuration: Type: PING, SDN: SDN 1595011735 1595011735-2020-07-17 20:48:55 INFO Moving forward 1595011740 1595011740-2020-07-17 20:49:00 INFO Velocity end 1595011743 1595011743-2020-07-17 20:49:03 INFO Front enters overlap 1595011745 1595011745-2020-07-17 20:49:05 INFO Rear leaves overlap 1595011747 1595011747-2020-07-17 20:49:07 INFO Velocity start: 2.827514, velocity end: 4.938887, handover pos: 7.428958, rear at handover pos end: 9.272149 1595011747 1595011747-2020-07-17 20:49:07 INFO Velocity: 105.239540, handover expected: 7.520617, front radio reached position: 7.428958 1595011752 1595011752-2020-07-17 20:49:12 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595011764 1595011764-2020-07-17 20:49:24 INFO Copy from 192.168.24.32 ping.log 100% 189KB 805.7KB/s 00:00 1595011764 1595011764-2020-07-17 20:49:24 INFO Done 1595011764 1595011764-2020-07-17 20:49:24 INFO Copy from front iwevent.log 100% 310 37.8KB/s 00:00 mqtt.log 100% 174 34.1KB/s 00:00 rssi.log 100% 15KB 531.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.6KB/s 00:00 1595011765 1595011765-2020-07-17 20:49:25 INFO Done 1595011765 1595011765-2020-07-17 20:49:25 INFO Copy from rear iwevent.log 100% 467 115.6KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 535.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.2KB/s 00:00 1595011766 1595011766-2020-07-17 20:49:26 INFO Done 1595011766 1595011766-2020-07-17 20:49:26 INFO Test finished SDN iperf 1595011766 1595011766-2020-07-17 20:49:26 INFO Logging to: /testdata/1595011766-iperf-sdn/ 1595011766 1595011766-2020-07-17 20:49:26 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (31502). Exiting ovsdb-server (31487). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011775 1595011775-2020-07-17 20:49:35 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011798 1595011798-2020-07-17 20:49:58 INFO Datapath is ready 1595011798 1595011798-2020-07-17 20:49:58 INFO Warm up link for 10 seconds 1595011807 1595011807-2020-07-17 20:50:07 INFO Test configuration: Type: IPERF3, SDN: SDN 1595011814 1595011814-2020-07-17 20:50:14 INFO Moving forward 1595011819 1595011819-2020-07-17 20:50:19 INFO Velocity end 1595011821 1595011821-2020-07-17 20:50:21 INFO Front enters overlap 1595011823 1595011823-2020-07-17 20:50:23 INFO Rear leaves overlap 1595011825 1595011825-2020-07-17 20:50:25 INFO Velocity start: 2.869986, velocity end: 5.023251, handover pos: 7.535774, rear at handover pos end: 9.393033 1595011825 1595011825-2020-07-17 20:50:25 INFO Velocity: 103.192135, handover expected: 7.656204, front radio reached position: 7.535774 1595011830 1595011830-2020-07-17 20:50:30 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595011842 1595011842-2020-07-17 20:50:42 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.7KB/s 00:00 1595011843 1595011843-2020-07-17 20:50:43 INFO Done 1595011843 1595011843-2020-07-17 20:50:43 INFO Copy from front iwevent.log 100% 310 76.2KB/s 00:00 mqtt.log 100% 174 57.8KB/s 00:00 rssi.log 100% 15KB 371.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 110.0KB/s 00:00 1595011844 1595011844-2020-07-17 20:50:44 INFO Done 1595011844 1595011844-2020-07-17 20:50:44 INFO Copy from rear iwevent.log 100% 467 91.9KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 524.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 230.7KB/s 00:00 1595011845 1595011845-2020-07-17 20:50:45 INFO Done 1595011845 1595011845-2020-07-17 20:50:45 INFO Test finished 1595011845.281634 Jul 17 20:50:45 Single run with all variants 1595011845.322841 Jul 17 20:50:45 ---- 1595011845 1595011845-2020-07-17 20:50:45 INFO Logging to: /testdata/1595011845-ping-nonsdn/ 1595011845 1595011845-2020-07-17 20:50:45 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (31851). Exiting ovsdb-server (31836). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011854 1595011854-2020-07-17 20:50:54 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011859 1595011859-2020-07-17 20:50:59 INFO Warm up link for 10 seconds 1595011878 1595011878-2020-07-17 20:51:18 INFO Test configuration: Type: PING, SDN: NONSDN 1595011884 1595011884-2020-07-17 20:51:24 INFO Moving forward 1595011889 1595011889-2020-07-17 20:51:29 INFO Velocity end 1595011892 1595011892-2020-07-17 20:51:32 INFO Front enters overlap 1595011894 1595011894-2020-07-17 20:51:34 INFO Rear leaves overlap 1595011895 1595011895-2020-07-17 20:51:35 INFO Velocity start: 2.812279, velocity end: 4.921840, handover pos: 7.389473, rear at handover pos end: 9.207108 1595011895 1595011895-2020-07-17 20:51:35 INFO Velocity: 105.329969, handover expected: 7.501353, front radio reached position: 7.389473 1595011900 1595011900-2020-07-17 20:51:40 INFO Moving backward 1595011913 1595011913-2020-07-17 20:51:53 INFO Copy from 192.168.24.32 ping.log 100% 186KB 811.7KB/s 00:00 1595011914 1595011914-2020-07-17 20:51:54 INFO Done 1595011914 1595011914-2020-07-17 20:51:54 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 30.9KB/s 00:00 rssi.log 100% 14KB 376.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595011915 1595011915-2020-07-17 20:51:55 INFO Done 1595011915 1595011915-2020-07-17 20:51:55 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 93 30.2KB/s 00:00 rssi.log 100% 16KB 525.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595011915 1595011915-2020-07-17 20:51:55 INFO Done 1595011915 1595011915-2020-07-17 20:51:55 INFO Test finished 1595011915.975340 Jul 17 20:51:55 Non-SDN iperf /usr/bin/python3: no process found 1595011916 1595011916-2020-07-17 20:51:56 INFO Logging to: /testdata/1595011916-iperf-nonsdn/ 1595011916 1595011916-2020-07-17 20:51:56 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (32221). Exiting ovsdb-server (32206). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011924 1595011924-2020-07-17 20:52:04 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595011929 1595011929-2020-07-17 20:52:09 INFO Warm up link for 10 seconds 1595011948 1595011948-2020-07-17 20:52:28 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595011955 1595011955-2020-07-17 20:52:35 INFO Moving forward 1595011960 1595011960-2020-07-17 20:52:40 INFO Velocity end 1595011963 1595011963-2020-07-17 20:52:43 INFO Front enters overlap 1595011964 1595011964-2020-07-17 20:52:44 INFO Rear leaves overlap 1595011966 1595011966-2020-07-17 20:52:46 INFO Velocity start: 2.811501, velocity end: 4.950806, handover pos: 7.468225, rear at handover pos end: 9.325643 1595011966 1595011966-2020-07-17 20:52:46 INFO Velocity: 103.865500, handover expected: 7.566689, front radio reached position: 7.468225 1595011971 1595011971-2020-07-17 20:52:51 INFO Moving backward 1595011984 1595011984-2020-07-17 20:53:04 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.5KB/s 00:00 1595011984 1595011984-2020-07-17 20:53:04 INFO Done 1595011984 1595011984-2020-07-17 20:53:04 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 541.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 32.8KB/s 00:00 1595011985 1595011985-2020-07-17 20:53:05 INFO Done 1595011985 1595011985-2020-07-17 20:53:05 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 92 30.0KB/s 00:00 rssi.log 100% 16KB 525.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595011986 1595011986-2020-07-17 20:53:06 INFO Done 1595011986 1595011986-2020-07-17 20:53:06 INFO Test finished 1595011986.514596 Jul 17 20:53:06 SDN ping /usr/bin/python3: no process found 1595011986 1595011986-2020-07-17 20:53:06 INFO Logging to: /testdata/1595011986-ping-sdn/ 1595011986 1595011986-2020-07-17 20:53:06 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (32575). Exiting ovsdb-server (32560). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595011995 1595011995-2020-07-17 20:53:15 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012018 1595012018-2020-07-17 20:53:38 INFO Datapath is ready 1595012018 1595012018-2020-07-17 20:53:38 INFO Warm up link for 10 seconds 1595012027 1595012027-2020-07-17 20:53:47 INFO Test configuration: Type: PING, SDN: SDN 1595012034 1595012034-2020-07-17 20:53:54 INFO Moving forward 1595012039 1595012039-2020-07-17 20:53:59 INFO Velocity end 1595012041 1595012041-2020-07-17 20:54:01 INFO Front enters overlap 1595012043 1595012043-2020-07-17 20:54:03 INFO Rear leaves overlap 1595012045 1595012045-2020-07-17 20:54:05 INFO Velocity start: 2.863499, velocity end: 5.017724, handover pos: 7.539751, rear at handover pos end: 9.384092 1595012045 1595012045-2020-07-17 20:54:05 INFO Velocity: 103.146139, handover expected: 7.651851, front radio reached position: 7.539751 1595012050 1595012050-2020-07-17 20:54:10 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595012062 1595012062-2020-07-17 20:54:22 INFO Copy from 192.168.24.32 ping.log 100% 189KB 802.0KB/s 00:00 1595012063 1595012063-2020-07-17 20:54:23 INFO Done 1595012063 1595012063-2020-07-17 20:54:23 INFO Copy from front iwevent.log 100% 310 79.2KB/s 00:00 mqtt.log 100% 174 34.0KB/s 00:00 rssi.log 100% 15KB 318.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595012064 1595012064-2020-07-17 20:54:24 INFO Done 1595012064 1595012064-2020-07-17 20:54:24 INFO Copy from rear iwevent.log 100% 467 91.6KB/s 00:00 mqtt.log 100% 174 42.7KB/s 00:00 rssi.log 100% 16KB 487.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 154.1KB/s 00:00 1595012065 1595012065-2020-07-17 20:54:25 INFO Done 1595012065 1595012065-2020-07-17 20:54:25 INFO Test finished SDN iperf 1595012065 1595012065-2020-07-17 20:54:25 INFO Logging to: /testdata/1595012065-iperf-sdn/ 1595012065 1595012065-2020-07-17 20:54:25 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (459). Exiting ovsdb-server (442). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012073 1595012073-2020-07-17 20:54:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012097 1595012097-2020-07-17 20:54:57 INFO Datapath is ready 1595012097 1595012097-2020-07-17 20:54:57 INFO Warm up link for 10 seconds 1595012106 1595012106-2020-07-17 20:55:06 INFO Test configuration: Type: IPERF3, SDN: SDN 1595012113 1595012113-2020-07-17 20:55:13 INFO Moving forward 1595012118 1595012118-2020-07-17 20:55:18 INFO Velocity end 1595012120 1595012120-2020-07-17 20:55:20 INFO Front enters overlap 1595012122 1595012122-2020-07-17 20:55:22 INFO Rear leaves overlap 1595012124 1595012124-2020-07-17 20:55:24 INFO Velocity start: 2.855564, velocity end: 4.970615, handover pos: 7.455576, rear at handover pos end: 9.275027 1595012124 1595012124-2020-07-17 20:55:24 INFO Velocity: 105.056542, handover expected: 7.556842, front radio reached position: 7.455576 1595012129 1595012129-2020-07-17 20:55:29 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595012141 1595012141-2020-07-17 20:55:41 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.9KB/s 00:00 1595012141 1595012141-2020-07-17 20:55:41 INFO Done 1595012141 1595012141-2020-07-17 20:55:41 INFO Copy from front iwevent.log 100% 310 76.1KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 535.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 60.7KB/s 00:00 1595012142 1595012142-2020-07-17 20:55:42 INFO Done 1595012142 1595012142-2020-07-17 20:55:42 INFO Copy from rear iwevent.log 100% 467 90.8KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 534.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.4KB/s 00:00 1595012143 1595012143-2020-07-17 20:55:43 INFO Done 1595012143 1595012143-2020-07-17 20:55:43 INFO Test finished 1595012143.823551 Jul 17 20:55:43 Single run with all variants 1595012143.864646 Jul 17 20:55:43 ---- 1595012143 1595012143-2020-07-17 20:55:43 INFO Logging to: /testdata/1595012143-ping-nonsdn/ 1595012143 1595012143-2020-07-17 20:55:43 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (837). Exiting ovsdb-server (824). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012152 1595012152-2020-07-17 20:55:52 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012157 1595012157-2020-07-17 20:55:57 INFO Warm up link for 10 seconds 1595012176 1595012176-2020-07-17 20:56:16 INFO Test configuration: Type: PING, SDN: NONSDN 1595012183 1595012183-2020-07-17 20:56:23 INFO Moving forward 1595012188 1595012188-2020-07-17 20:56:28 INFO Velocity end 1595012190 1595012190-2020-07-17 20:56:30 INFO Front enters overlap 1595012192 1595012192-2020-07-17 20:56:32 INFO Rear leaves overlap 1595012194 1595012194-2020-07-17 20:56:34 INFO Velocity start: 2.859113, velocity end: 4.981410, handover pos: 7.453436, rear at handover pos end: 9.267693 1595012194 1595012194-2020-07-17 20:56:34 INFO Velocity: 104.697854, handover expected: 7.576497, front radio reached position: 7.453436 1595012199 1595012199-2020-07-17 20:56:39 INFO Moving backward 1595012211 1595012211-2020-07-17 20:56:51 INFO Copy from 192.168.24.32 ping.log 100% 185KB 790.5KB/s 00:00 1595012212 1595012212-2020-07-17 20:56:52 INFO Done 1595012212 1595012212-2020-07-17 20:56:52 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 8.4KB/s 00:00 rssi.log 100% 14KB 519.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 32.8KB/s 00:00 1595012213 1595012213-2020-07-17 20:56:53 INFO Done 1595012213 1595012213-2020-07-17 20:56:53 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 94 18.4KB/s 00:00 rssi.log 100% 16KB 541.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 128.7KB/s 00:00 1595012214 1595012214-2020-07-17 20:56:54 INFO Done 1595012214 1595012214-2020-07-17 20:56:54 INFO Test finished 1595012214.396270 Jul 17 20:56:54 Non-SDN iperf /usr/bin/python3: no process found 1595012214 1595012214-2020-07-17 20:56:54 INFO Logging to: /testdata/1595012214-iperf-nonsdn/ 1595012214 1595012214-2020-07-17 20:56:54 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (1229). Exiting ovsdb-server (1212). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012223 1595012223-2020-07-17 20:57:03 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012228 1595012228-2020-07-17 20:57:08 INFO Warm up link for 10 seconds 1595012247 1595012247-2020-07-17 20:57:27 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595012254 1595012254-2020-07-17 20:57:34 INFO Moving forward 1595012259 1595012259-2020-07-17 20:57:39 INFO Velocity end 1595012261 1595012261-2020-07-17 20:57:41 INFO Front enters overlap 1595012263 1595012263-2020-07-17 20:57:43 INFO Rear leaves overlap 1595012265 1595012265-2020-07-17 20:57:45 INFO Velocity start: 2.854943, velocity end: 5.007557, handover pos: 7.518027, rear at handover pos end: 9.355585 1595012265 1595012265-2020-07-17 20:57:45 INFO Velocity: 103.223337, handover expected: 7.639714, front radio reached position: 7.518027 1595012270 1595012270-2020-07-17 20:57:50 INFO Moving backward 1595012282 1595012282-2020-07-17 20:58:02 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.1KB/s 00:00 1595012283 1595012283-2020-07-17 20:58:03 INFO Done 1595012283 1595012283-2020-07-17 20:58:03 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 90 23.0KB/s 00:00 rssi.log 100% 14KB 519.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595012283 1595012283-2020-07-17 20:58:03 INFO Done 1595012283 1595012283-2020-07-17 20:58:03 INFO Copy from rear iwevent.log 100% 467 115.4KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 16KB 517.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.1KB/s 00:00 1595012284 1595012284-2020-07-17 20:58:04 INFO Done 1595012284 1595012284-2020-07-17 20:58:04 INFO Test finished 1595012284.940727 Jul 17 20:58:04 SDN ping /usr/bin/python3: no process found 1595012285 1595012285-2020-07-17 20:58:05 INFO Logging to: /testdata/1595012285-ping-sdn/ 1595012285 1595012285-2020-07-17 20:58:05 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (1580). Exiting ovsdb-server (1565). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012293 1595012293-2020-07-17 20:58:13 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012316 1595012316-2020-07-17 20:58:36 INFO Datapath is ready 1595012316 1595012316-2020-07-17 20:58:36 INFO Warm up link for 10 seconds 1595012325 1595012325-2020-07-17 20:58:45 INFO Test configuration: Type: PING, SDN: SDN 1595012332 1595012332-2020-07-17 20:58:52 INFO Moving forward 1595012337 1595012337-2020-07-17 20:58:57 INFO Velocity end 1595012339 1595012339-2020-07-17 20:58:59 INFO Front enters overlap 1595012341 1595012341-2020-07-17 20:59:01 INFO Rear leaves overlap 1595012343 1595012343-2020-07-17 20:59:03 INFO Velocity start: 2.878059, velocity end: 5.053634, handover pos: 7.594259, rear at handover pos end: 9.456017 1595012343 1595012343-2020-07-17 20:59:03 INFO Velocity: 102.133960, handover expected: 7.713865, front radio reached position: 7.594259 1595012348 1595012348-2020-07-17 20:59:08 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595012360 1595012360-2020-07-17 20:59:20 INFO Copy from 192.168.24.32 ping.log 100% 189KB 795.4KB/s 00:00 1595012361 1595012361-2020-07-17 20:59:21 INFO Done 1595012361 1595012361-2020-07-17 20:59:21 INFO Copy from front iwevent.log 100% 310 50.3KB/s 00:00 mqtt.log 100% 175 34.3KB/s 00:00 rssi.log 100% 15KB 506.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 114.6KB/s 00:00 1595012362 1595012362-2020-07-17 20:59:22 INFO Done 1595012362 1595012362-2020-07-17 20:59:22 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 175 42.6KB/s 00:00 rssi.log 100% 16KB 524.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.5KB/s 00:00 1595012363 1595012363-2020-07-17 20:59:23 INFO Done 1595012363 1595012363-2020-07-17 20:59:23 INFO Test finished SDN iperf 1595012363 1595012363-2020-07-17 20:59:23 INFO Logging to: /testdata/1595012363-iperf-sdn/ 1595012363 1595012363-2020-07-17 20:59:23 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (1932). Exiting ovsdb-server (1917). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012371 1595012371-2020-07-17 20:59:31 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012395 1595012395-2020-07-17 20:59:55 INFO Datapath is ready 1595012395 1595012395-2020-07-17 20:59:55 INFO Warm up link for 10 seconds 1595012404 1595012404-2020-07-17 21:00:04 INFO Test configuration: Type: IPERF3, SDN: SDN 1595012411 1595012411-2020-07-17 21:00:11 INFO Moving forward 1595012416 1595012416-2020-07-17 21:00:16 INFO Velocity end 1595012418 1595012418-2020-07-17 21:00:18 INFO Front enters overlap 1595012420 1595012420-2020-07-17 21:00:20 INFO Rear leaves overlap 1595012422 1595012422-2020-07-17 21:00:22 INFO Velocity start: 2.829241, velocity end: 4.970071, handover pos: 7.489196, rear at handover pos end: 9.342792 1595012422 1595012422-2020-07-17 21:00:22 INFO Velocity: 103.791500, handover expected: 7.587820, front radio reached position: 7.489196 1595012427 1595012427-2020-07-17 21:00:27 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595012439 1595012439-2020-07-17 21:00:39 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.1KB/s 00:00 1595012440 1595012440-2020-07-17 21:00:40 INFO Done 1595012440 1595012440-2020-07-17 21:00:40 INFO Copy from front iwevent.log 100% 310 43.3KB/s 00:00 mqtt.log 100% 174 42.7KB/s 00:00 rssi.log 100% 15KB 538.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 133.7KB/s 00:00 1595012441 1595012441-2020-07-17 21:00:41 INFO Done 1595012441 1595012441-2020-07-17 21:00:41 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 173 42.7KB/s 00:00 rssi.log 100% 16KB 538.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595012441 1595012441-2020-07-17 21:00:41 INFO Done 1595012441 1595012441-2020-07-17 21:00:41 INFO Test finished 1595012442.030560 Jul 17 21:00:42 Single run with all variants 1595012442.071848 Jul 17 21:00:42 ---- 1595012442 1595012442-2020-07-17 21:00:42 INFO Logging to: /testdata/1595012442-ping-nonsdn/ 1595012442 1595012442-2020-07-17 21:00:42 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (2305). Exiting ovsdb-server (2290). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012450 1595012450-2020-07-17 21:00:50 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012455 1595012455-2020-07-17 21:00:55 INFO Warm up link for 10 seconds 1595012474 1595012474-2020-07-17 21:01:14 INFO Test configuration: Type: PING, SDN: NONSDN 1595012481 1595012481-2020-07-17 21:01:21 INFO Moving forward 1595012486 1595012486-2020-07-17 21:01:26 INFO Velocity end 1595012489 1595012489-2020-07-17 21:01:29 INFO Front enters overlap 1595012490 1595012490-2020-07-17 21:01:30 INFO Rear leaves overlap 1595012492 1595012492-2020-07-17 21:01:32 INFO Velocity start: 2.826255, velocity end: 4.964112, handover pos: 7.462769, rear at handover pos end: 9.292194 1595012492 1595012492-2020-07-17 21:01:32 INFO Velocity: 103.935851, handover expected: 7.578225, front radio reached position: 7.462769 1595012497 1595012497-2020-07-17 21:01:37 INFO Moving backward 1595012510 1595012510-2020-07-17 21:01:50 INFO Copy from 192.168.24.32 ping.log 100% 186KB 804.2KB/s 00:00 1595012510 1595012510-2020-07-17 21:01:50 INFO Done 1595012510 1595012510-2020-07-17 21:01:50 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 501.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595012511 1595012511-2020-07-17 21:01:51 INFO Done 1595012511 1595012511-2020-07-17 21:01:51 INFO Copy from rear iwevent.log 100% 467 94.0KB/s 00:00 mqtt.log 100% 94 30.8KB/s 00:00 rssi.log 100% 16KB 543.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595012512 1595012512-2020-07-17 21:01:52 INFO Done 1595012512 1595012512-2020-07-17 21:01:52 INFO Test finished 1595012512.648797 Jul 17 21:01:52 Non-SDN iperf /usr/bin/python3: no process found 1595012512 1595012512-2020-07-17 21:01:52 INFO Logging to: /testdata/1595012512-iperf-nonsdn/ 1595012512 1595012512-2020-07-17 21:01:52 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (2680). Exiting ovsdb-server (2665). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012521 1595012521-2020-07-17 21:02:01 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012526 1595012526-2020-07-17 21:02:06 INFO Warm up link for 10 seconds 1595012545 1595012545-2020-07-17 21:02:25 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595012552 1595012552-2020-07-17 21:02:32 INFO Moving forward 1595012557 1595012557-2020-07-17 21:02:37 INFO Velocity end 1595012559 1595012559-2020-07-17 21:02:39 INFO Front enters overlap 1595012561 1595012561-2020-07-17 21:02:41 INFO Rear leaves overlap 1595012563 1595012563-2020-07-17 21:02:43 INFO Velocity start: 2.800754, velocity end: 4.886276, handover pos: 7.329951, rear at handover pos end: 9.124871 1595012563 1595012563-2020-07-17 21:02:43 INFO Velocity: 106.544065, handover expected: 7.436395, front radio reached position: 7.329951 1595012568 1595012568-2020-07-17 21:02:48 INFO Moving backward 1595012580 1595012580-2020-07-17 21:03:00 INFO Copy from 192.168.24.32 iperf.log 100% 2736 379.9KB/s 00:00 1595012580 1595012580-2020-07-17 21:03:00 INFO Done 1595012580 1595012580-2020-07-17 21:03:00 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 15.3KB/s 00:00 rssi.log 100% 13KB 512.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595012581 1595012581-2020-07-17 21:03:01 INFO Done 1595012581 1595012581-2020-07-17 21:03:01 INFO Copy from rear iwevent.log 100% 467 65.1KB/s 00:00 mqtt.log 100% 94 30.9KB/s 00:00 rssi.log 100% 16KB 548.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.5KB/s 00:00 1595012582 1595012582-2020-07-17 21:03:02 INFO Done 1595012582 1595012582-2020-07-17 21:03:02 INFO Test finished 1595012582.760820 Jul 17 21:03:02 SDN ping /usr/bin/python3: no process found 1595012582 1595012582-2020-07-17 21:03:02 INFO Logging to: /testdata/1595012582-ping-sdn/ 1595012582 1595012582-2020-07-17 21:03:02 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (3034). Exiting ovsdb-server (3019). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012591 1595012591-2020-07-17 21:03:11 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012614 1595012614-2020-07-17 21:03:34 INFO Datapath is ready 1595012614 1595012614-2020-07-17 21:03:34 INFO Warm up link for 10 seconds 1595012623 1595012623-2020-07-17 21:03:43 INFO Test configuration: Type: PING, SDN: SDN 1595012630 1595012630-2020-07-17 21:03:50 INFO Moving forward 1595012635 1595012635-2020-07-17 21:03:55 INFO Velocity end 1595012637 1595012637-2020-07-17 21:03:57 INFO Front enters overlap 1595012639 1595012639-2020-07-17 21:03:59 INFO Rear leaves overlap 1595012641 1595012641-2020-07-17 21:04:01 INFO Velocity start: 2.876539, velocity end: 5.025213, handover pos: 7.525066, rear at handover pos end: 9.353337 1595012641 1595012641-2020-07-17 21:04:01 INFO Velocity: 103.412602, handover expected: 7.652552, front radio reached position: 7.525066 1595012646 1595012646-2020-07-17 21:04:06 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595012658 1595012658-2020-07-17 21:04:18 INFO Copy from 192.168.24.32 ping.log 100% 189KB 799.1KB/s 00:00 1595012659 1595012659-2020-07-17 21:04:19 INFO Done 1595012659 1595012659-2020-07-17 21:04:19 INFO Copy from front iwevent.log 100% 310 75.9KB/s 00:00 mqtt.log 100% 174 34.5KB/s 00:00 rssi.log 100% 15KB 499.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 130.4KB/s 00:00 1595012660 1595012660-2020-07-17 21:04:20 INFO Done 1595012660 1595012660-2020-07-17 21:04:20 INFO Copy from rear iwevent.log 100% 467 91.0KB/s 00:00 mqtt.log 100% 174 40.9KB/s 00:00 rssi.log 100% 16KB 503.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 289.4KB/s 00:00 1595012661 1595012661-2020-07-17 21:04:21 INFO Done 1595012661 1595012661-2020-07-17 21:04:21 INFO Test finished SDN iperf 1595012661 1595012661-2020-07-17 21:04:21 INFO Logging to: /testdata/1595012661-iperf-sdn/ 1595012661 1595012661-2020-07-17 21:04:21 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (3381). Exiting ovsdb-server (3366). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012669 1595012669-2020-07-17 21:04:29 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012693 1595012693-2020-07-17 21:04:53 INFO Datapath is ready 1595012693 1595012693-2020-07-17 21:04:53 INFO Warm up link for 10 seconds 1595012702 1595012702-2020-07-17 21:05:02 INFO Test configuration: Type: IPERF3, SDN: SDN 1595012709 1595012709-2020-07-17 21:05:09 INFO Moving forward 1595012714 1595012714-2020-07-17 21:05:14 INFO Velocity end 1595012716 1595012716-2020-07-17 21:05:16 INFO Front enters overlap 1595012718 1595012718-2020-07-17 21:05:18 INFO Rear leaves overlap 1595012720 1595012720-2020-07-17 21:05:20 INFO Velocity start: 2.840193, velocity end: 4.965899, handover pos: 7.466626, rear at handover pos end: 9.299069 1595012720 1595012720-2020-07-17 21:05:20 INFO Velocity: 104.529993, handover expected: 7.565153, front radio reached position: 7.466626 1595012725 1595012725-2020-07-17 21:05:25 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595012737 1595012737-2020-07-17 21:05:37 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.2KB/s 00:00 1595012737 1595012737-2020-07-17 21:05:37 INFO Done 1595012737 1595012737-2020-07-17 21:05:37 INFO Copy from front iwevent.log 100% 310 60.5KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 531.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595012738 1595012738-2020-07-17 21:05:38 INFO Done 1595012738 1595012738-2020-07-17 21:05:38 INFO Copy from rear iwevent.log 100% 467 113.3KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 16KB 532.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595012739 1595012739-2020-07-17 21:05:39 INFO Done 1595012739 1595012739-2020-07-17 21:05:39 INFO Test finished 1595012739.777669 Jul 17 21:05:39 Single run with all variants 1595012739.818933 Jul 17 21:05:39 ---- 1595012739 1595012739-2020-07-17 21:05:39 INFO Logging to: /testdata/1595012739-ping-nonsdn/ 1595012739 1595012739-2020-07-17 21:05:39 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (3756). Exiting ovsdb-server (3739). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012748 1595012748-2020-07-17 21:05:48 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012753 1595012753-2020-07-17 21:05:53 INFO Warm up link for 10 seconds 1595012772 1595012772-2020-07-17 21:06:12 INFO Test configuration: Type: PING, SDN: NONSDN 1595012779 1595012779-2020-07-17 21:06:19 INFO Moving forward 1595012784 1595012784-2020-07-17 21:06:24 INFO Velocity end 1595012786 1595012786-2020-07-17 21:06:26 INFO Front enters overlap 1595012788 1595012788-2020-07-17 21:06:28 INFO Rear leaves overlap 1595012790 1595012790-2020-07-17 21:06:30 INFO Velocity start: 2.851292, velocity end: 4.967877, handover pos: 7.456438, rear at handover pos end: 9.280060 1595012790 1595012790-2020-07-17 21:06:30 INFO Velocity: 104.980393, handover expected: 7.555980, front radio reached position: 7.456438 1595012795 1595012795-2020-07-17 21:06:35 INFO Moving backward 1595012807 1595012807-2020-07-17 21:06:47 INFO Copy from 192.168.24.32 ping.log 100% 186KB 820.9KB/s 00:00 1595012808 1595012808-2020-07-17 21:06:48 INFO Done 1595012808 1595012808-2020-07-17 21:06:48 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.3KB/s 00:00 rssi.log 100% 14KB 518.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595012809 1595012809-2020-07-17 21:06:49 INFO Done 1595012809 1595012809-2020-07-17 21:06:49 INFO Copy from rear iwevent.log 100% 467 91.7KB/s 00:00 mqtt.log 100% 94 11.5KB/s 00:00 rssi.log 100% 16KB 540.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595012810 1595012810-2020-07-17 21:06:50 INFO Done 1595012810 1595012810-2020-07-17 21:06:50 INFO Test finished 1595012810.399847 Jul 17 21:06:50 Non-SDN iperf /usr/bin/python3: no process found 1595012810 1595012810-2020-07-17 21:06:50 INFO Logging to: /testdata/1595012810-iperf-nonsdn/ 1595012810 1595012810-2020-07-17 21:06:50 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (4129). Exiting ovsdb-server (4114). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012819 1595012819-2020-07-17 21:06:59 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012824 1595012824-2020-07-17 21:07:04 INFO Warm up link for 10 seconds 1595012843 1595012843-2020-07-17 21:07:23 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595012849 1595012849-2020-07-17 21:07:29 INFO Moving forward 1595012854 1595012854-2020-07-17 21:07:34 INFO Velocity end 1595012857 1595012857-2020-07-17 21:07:37 INFO Front enters overlap 1595012859 1595012859-2020-07-17 21:07:39 INFO Rear leaves overlap 1595012861 1595012861-2020-07-17 21:07:41 INFO Velocity start: 2.822403, velocity end: 4.943020, handover pos: 7.435062, rear at handover pos end: 9.263578 1595012861 1595012861-2020-07-17 21:07:41 INFO Velocity: 104.780790, handover expected: 7.536053, front radio reached position: 7.435062 1595012866 1595012866-2020-07-17 21:07:46 INFO Moving backward 1595012878 1595012878-2020-07-17 21:07:58 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.3KB/s 00:00 1595012878 1595012878-2020-07-17 21:07:58 INFO Done 1595012878 1595012878-2020-07-17 21:07:58 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.9KB/s 00:00 rssi.log 100% 14KB 493.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 20.5KB/s 00:00 1595012879 1595012879-2020-07-17 21:07:59 INFO Done 1595012879 1595012879-2020-07-17 21:07:59 INFO Copy from rear iwevent.log 100% 467 75.7KB/s 00:00 mqtt.log 100% 93 30.9KB/s 00:00 rssi.log 100% 16KB 529.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595012880 1595012880-2020-07-17 21:08:00 INFO Done 1595012880 1595012880-2020-07-17 21:08:00 INFO Test finished 1595012880.543760 Jul 17 21:08:00 SDN ping /usr/bin/python3: no process found 1595012880 1595012880-2020-07-17 21:08:00 INFO Logging to: /testdata/1595012880-ping-sdn/ 1595012880 1595012880-2020-07-17 21:08:00 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (4490). Exiting ovsdb-server (4475). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012889 1595012889-2020-07-17 21:08:09 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012905 1595012905-2020-07-17 21:08:25 INFO Datapath is ready 1595012905 1595012905-2020-07-17 21:08:25 INFO Warm up link for 10 seconds 1595012914 1595012914-2020-07-17 21:08:34 INFO Test configuration: Type: PING, SDN: SDN 1595012921 1595012921-2020-07-17 21:08:41 INFO Moving forward 1595012925 1595012925-2020-07-17 21:08:45 INFO Velocity end 1595012928 1595012928-2020-07-17 21:08:48 INFO Front enters overlap 1595012930 1595012930-2020-07-17 21:08:50 INFO Rear leaves overlap 1595012932 1595012932-2020-07-17 21:08:52 INFO Velocity start: 2.849846, velocity end: 4.963567, handover pos: 7.438175, rear at handover pos end: 9.248386 1595012932 1595012932-2020-07-17 21:08:52 INFO Velocity: 105.122690, handover expected: 7.548166, front radio reached position: 7.438175 1595012937 1595012937-2020-07-17 21:08:57 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595012949 1595012949-2020-07-17 21:09:09 INFO Copy from 192.168.24.32 ping.log 100% 189KB 812.7KB/s 00:00 1595012949 1595012949-2020-07-17 21:09:09 INFO Done 1595012949 1595012949-2020-07-17 21:09:09 INFO Copy from front iwevent.log 100% 310 75.0KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 513.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.4KB/s 00:00 1595012950 1595012950-2020-07-17 21:09:10 INFO Done 1595012950 1595012950-2020-07-17 21:09:10 INFO Copy from rear iwevent.log 100% 467 93.8KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 536.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 287.6KB/s 00:00 1595012951 1595012951-2020-07-17 21:09:11 INFO Done 1595012951 1595012951-2020-07-17 21:09:11 INFO Test finished SDN iperf 1595012951 1595012951-2020-07-17 21:09:11 INFO Logging to: /testdata/1595012951-iperf-sdn/ 1595012951 1595012951-2020-07-17 21:09:11 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (4839). Exiting ovsdb-server (4822). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595012960 1595012960-2020-07-17 21:09:20 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595012983 1595012983-2020-07-17 21:09:43 INFO Datapath is ready 1595012983 1595012983-2020-07-17 21:09:43 INFO Warm up link for 10 seconds 1595012992 1595012992-2020-07-17 21:09:52 INFO Test configuration: Type: IPERF3, SDN: SDN 1595012999 1595012999-2020-07-17 21:09:59 INFO Moving forward 1595013004 1595013004-2020-07-17 21:10:04 INFO Velocity end 1595013006 1595013006-2020-07-17 21:10:06 INFO Front enters overlap 1595013008 1595013008-2020-07-17 21:10:08 INFO Rear leaves overlap 1595013010 1595013010-2020-07-17 21:10:10 INFO Velocity start: 2.843566, velocity end: 4.975909, handover pos: 7.489751, rear at handover pos end: 9.330295 1595013010 1595013010-2020-07-17 21:10:10 INFO Velocity: 104.204631, handover expected: 7.583278, front radio reached position: 7.489751 1595013015 1595013015-2020-07-17 21:10:15 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595013027 1595013027-2020-07-17 21:10:27 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.6KB/s 00:00 1595013028 1595013028-2020-07-17 21:10:28 INFO Done 1595013028 1595013028-2020-07-17 21:10:28 INFO Copy from front iwevent.log 100% 310 75.9KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 15KB 522.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.1KB/s 00:00 1595013029 1595013029-2020-07-17 21:10:29 INFO Done 1595013029 1595013029-2020-07-17 21:10:29 INFO Copy from rear iwevent.log 100% 467 91.5KB/s 00:00 mqtt.log 100% 174 42.7KB/s 00:00 rssi.log 100% 16KB 540.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.3KB/s 00:00 1595013030 1595013030-2020-07-17 21:10:30 INFO Done 1595013030 1595013030-2020-07-17 21:10:30 INFO Test finished 1595013030.190219 Jul 17 21:10:30 Single run with all variants 1595013030.231825 Jul 17 21:10:30 ---- 1595013030 1595013030-2020-07-17 21:10:30 INFO Logging to: /testdata/1595013030-ping-nonsdn/ 1595013030 1595013030-2020-07-17 21:10:30 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (5188). Exiting ovsdb-server (5175). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013038 1595013038-2020-07-17 21:10:38 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013043 1595013043-2020-07-17 21:10:43 INFO Warm up link for 10 seconds 1595013063 1595013063-2020-07-17 21:11:03 INFO Test configuration: Type: PING, SDN: NONSDN 1595013069 1595013069-2020-07-17 21:11:09 INFO Moving forward 1595013074 1595013074-2020-07-17 21:11:14 INFO Velocity end 1595013077 1595013077-2020-07-17 21:11:17 INFO Front enters overlap 1595013079 1595013079-2020-07-17 21:11:19 INFO Rear leaves overlap 1595013080 1595013080-2020-07-17 21:11:20 INFO Velocity start: 2.838536, velocity end: 4.981558, handover pos: 7.500393, rear at handover pos end: 9.343419 1595013080 1595013080-2020-07-17 21:11:20 INFO Velocity: 103.685364, handover expected: 7.601986, front radio reached position: 7.500393 1595013085 1595013085-2020-07-17 21:11:25 INFO Moving backward 1595013097 1595013097-2020-07-17 21:11:37 INFO Copy from 192.168.24.32 ping.log 100% 186KB 795.7KB/s 00:00 1595013098 1595013098-2020-07-17 21:11:38 INFO Done 1595013098 1595013098-2020-07-17 21:11:38 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 534.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595013099 1595013099-2020-07-17 21:11:39 INFO Done 1595013099 1595013099-2020-07-17 21:11:39 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 16KB 214.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.7KB/s 00:00 1595013100 1595013100-2020-07-17 21:11:40 INFO Done 1595013100 1595013100-2020-07-17 21:11:40 INFO Test finished 1595013100.553133 Jul 17 21:11:40 Non-SDN iperf /usr/bin/python3: no process found 1595013100 1595013100-2020-07-17 21:11:40 INFO Logging to: /testdata/1595013100-iperf-nonsdn/ 1595013100 1595013100-2020-07-17 21:11:40 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (5563). Exiting ovsdb-server (5548). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013109 1595013109-2020-07-17 21:11:49 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013114 1595013114-2020-07-17 21:11:54 INFO Warm up link for 10 seconds 1595013133 1595013133-2020-07-17 21:12:13 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595013140 1595013140-2020-07-17 21:12:20 INFO Moving forward 1595013145 1595013145-2020-07-17 21:12:25 INFO Velocity end 1595013147 1595013147-2020-07-17 21:12:27 INFO Front enters overlap 1595013149 1595013149-2020-07-17 21:12:29 INFO Rear leaves overlap 1595013151 1595013151-2020-07-17 21:12:31 INFO Velocity start: 2.844019, velocity end: 4.971068, handover pos: 7.474619, rear at handover pos end: 9.306412 1595013151 1595013151-2020-07-17 21:12:31 INFO Velocity: 104.463996, handover expected: 7.571964, front radio reached position: 7.474619 1595013156 1595013156-2020-07-17 21:12:36 INFO Moving backward 1595013168 1595013168-2020-07-17 21:12:48 INFO Copy from 192.168.24.32 iperf.log 100% 2736 370.4KB/s 00:00 1595013168 1595013168-2020-07-17 21:12:48 INFO Done 1595013168 1595013168-2020-07-17 21:12:48 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 18.8KB/s 00:00 rssi.log 100% 14KB 532.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595013169 1595013169-2020-07-17 21:12:49 INFO Done 1595013169 1595013169-2020-07-17 21:12:49 INFO Copy from rear iwevent.log 100% 467 114.8KB/s 00:00 mqtt.log 100% 93 23.6KB/s 00:00 rssi.log 100% 16KB 394.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.9KB/s 00:00 1595013170 1595013170-2020-07-17 21:12:50 INFO Done 1595013170 1595013170-2020-07-17 21:12:50 INFO Test finished 1595013170.798600 Jul 17 21:12:50 SDN ping /usr/bin/python3: no process found 1595013170 1595013170-2020-07-17 21:12:50 INFO Logging to: /testdata/1595013170-ping-sdn/ 1595013170 1595013170-2020-07-17 21:12:50 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (5915). Exiting ovsdb-server (5900). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013179 1595013179-2020-07-17 21:12:59 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013202 1595013202-2020-07-17 21:13:22 INFO Datapath is ready 1595013202 1595013202-2020-07-17 21:13:22 INFO Warm up link for 10 seconds 1595013211 1595013211-2020-07-17 21:13:31 INFO Test configuration: Type: PING, SDN: SDN 1595013218 1595013218-2020-07-17 21:13:38 INFO Moving forward 1595013223 1595013223-2020-07-17 21:13:43 INFO Velocity end 1595013225 1595013225-2020-07-17 21:13:45 INFO Front enters overlap 1595013227 1595013227-2020-07-17 21:13:47 INFO Rear leaves overlap 1595013229 1595013229-2020-07-17 21:13:49 INFO Velocity start: 2.830568, velocity end: 4.946962, handover pos: 7.433867, rear at handover pos end: 9.249515 1595013229 1595013229-2020-07-17 21:13:49 INFO Velocity: 104.989895, handover expected: 7.534830, front radio reached position: 7.433867 1595013234 1595013234-2020-07-17 21:13:54 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595013246 1595013246-2020-07-17 21:14:06 INFO Copy from 192.168.24.32 ping.log 100% 189KB 809.0KB/s 00:00 1595013246 1595013246-2020-07-17 21:14:06 INFO Done 1595013246 1595013246-2020-07-17 21:14:06 INFO Copy from front iwevent.log 100% 310 75.1KB/s 00:00 mqtt.log 100% 174 42.7KB/s 00:00 rssi.log 100% 15KB 512.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.1KB/s 00:00 1595013247 1595013247-2020-07-17 21:14:07 INFO Done 1595013247 1595013247-2020-07-17 21:14:07 INFO Copy from rear iwevent.log 100% 467 94.5KB/s 00:00 mqtt.log 100% 174 34.0KB/s 00:00 rssi.log 100% 16KB 534.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.1KB/s 00:00 1595013248 1595013248-2020-07-17 21:14:08 INFO Done 1595013248 1595013248-2020-07-17 21:14:08 INFO Test finished SDN iperf 1595013248 1595013248-2020-07-17 21:14:08 INFO Logging to: /testdata/1595013248-iperf-sdn/ 1595013248 1595013248-2020-07-17 21:14:08 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (6265). Exiting ovsdb-server (6248). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013257 1595013257-2020-07-17 21:14:17 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013280 1595013280-2020-07-17 21:14:40 INFO Datapath is ready 1595013280 1595013280-2020-07-17 21:14:40 INFO Warm up link for 10 seconds 1595013289 1595013289-2020-07-17 21:14:49 INFO Test configuration: Type: IPERF3, SDN: SDN 1595013296 1595013296-2020-07-17 21:14:56 INFO Moving forward 1595013301 1595013301-2020-07-17 21:15:01 INFO Velocity end 1595013303 1595013303-2020-07-17 21:15:03 INFO Front enters overlap 1595013305 1595013305-2020-07-17 21:15:05 INFO Rear leaves overlap 1595013307 1595013307-2020-07-17 21:15:07 INFO Velocity start: 2.878132, velocity end: 4.995815, handover pos: 7.462688, rear at handover pos end: 9.273489 1595013307 1595013307-2020-07-17 21:15:07 INFO Velocity: 104.926020, handover expected: 7.585258, front radio reached position: 7.462688 1595013312 1595013312-2020-07-17 21:15:12 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595013324 1595013324-2020-07-17 21:15:24 INFO Copy from 192.168.24.32 iperf.log 100% 2732 296.1KB/s 00:00 1595013324 1595013324-2020-07-17 21:15:24 INFO Done 1595013324 1595013324-2020-07-17 21:15:24 INFO Copy from front iwevent.log 100% 310 76.7KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 530.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 65.8KB/s 00:00 1595013325 1595013325-2020-07-17 21:15:25 INFO Done 1595013325 1595013325-2020-07-17 21:15:25 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 480.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595013326 1595013326-2020-07-17 21:15:26 INFO Done 1595013326 1595013326-2020-07-17 21:15:26 INFO Test finished 1595013326.598289 Jul 17 21:15:26 Single run with all variants 1595013326.639730 Jul 17 21:15:26 ---- 1595013326 1595013326-2020-07-17 21:15:26 INFO Logging to: /testdata/1595013326-ping-nonsdn/ 1595013326 1595013326-2020-07-17 21:15:26 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (6638). Exiting ovsdb-server (6623). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013335 1595013335-2020-07-17 21:15:35 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013340 1595013340-2020-07-17 21:15:40 INFO Warm up link for 10 seconds 1595013359 1595013359-2020-07-17 21:15:59 INFO Test configuration: Type: PING, SDN: NONSDN 1595013366 1595013366-2020-07-17 21:16:06 INFO Moving forward 1595013371 1595013371-2020-07-17 21:16:11 INFO Velocity end 1595013373 1595013373-2020-07-17 21:16:13 INFO Front enters overlap 1595013375 1595013375-2020-07-17 21:16:15 INFO Rear leaves overlap 1595013377 1595013377-2020-07-17 21:16:17 INFO Velocity start: 2.845833, velocity end: 4.987816, handover pos: 7.497367, rear at handover pos end: 9.339101 1595013377 1595013377-2020-07-17 21:16:17 INFO Velocity: 103.735687, handover expected: 7.606972, front radio reached position: 7.497367 1595013382 1595013382-2020-07-17 21:16:22 INFO Moving backward 1595013394 1595013394-2020-07-17 21:16:34 INFO Copy from 192.168.24.32 ping.log 100% 186KB 764.8KB/s 00:00 1595013395 1595013395-2020-07-17 21:16:35 INFO Done 1595013395 1595013395-2020-07-17 21:16:35 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 534.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595013396 1595013396-2020-07-17 21:16:36 INFO Done 1595013396 1595013396-2020-07-17 21:16:36 INFO Copy from rear iwevent.log 100% 467 94.0KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 16KB 534.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 231.1KB/s 00:00 1595013397 1595013397-2020-07-17 21:16:37 INFO Done 1595013397 1595013397-2020-07-17 21:16:37 INFO Test finished 1595013397.185002 Jul 17 21:16:37 Non-SDN iperf /usr/bin/python3: no process found 1595013397 1595013397-2020-07-17 21:16:37 INFO Logging to: /testdata/1595013397-iperf-nonsdn/ 1595013397 1595013397-2020-07-17 21:16:37 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7011). Exiting ovsdb-server (6994). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013405 1595013405-2020-07-17 21:16:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013410 1595013410-2020-07-17 21:16:50 INFO Warm up link for 10 seconds 1595013430 1595013430-2020-07-17 21:17:10 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595013436 1595013436-2020-07-17 21:17:16 INFO Moving forward 1595013441 1595013441-2020-07-17 21:17:21 INFO Velocity end 1595013444 1595013444-2020-07-17 21:17:24 INFO Front enters overlap 1595013445 1595013445-2020-07-17 21:17:25 INFO Rear leaves overlap 1595013447 1595013447-2020-07-17 21:17:27 INFO Velocity start: 2.829071, velocity end: 4.919423, handover pos: 7.365432, rear at handover pos end: 9.161744 1595013447 1595013447-2020-07-17 21:17:27 INFO Velocity: 106.297888, handover expected: 7.475448, front radio reached position: 7.365432 1595013452 1595013452-2020-07-17 21:17:32 INFO Moving backward 1595013465 1595013465-2020-07-17 21:17:45 INFO Copy from 192.168.24.32 iperf.log 100% 2736 379.1KB/s 00:00 1595013465 1595013465-2020-07-17 21:17:45 INFO Done 1595013465 1595013465-2020-07-17 21:17:45 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 23.2KB/s 00:00 rssi.log 100% 14KB 515.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.5KB/s 00:00 1595013466 1595013466-2020-07-17 21:17:46 INFO Done 1595013466 1595013466-2020-07-17 21:17:46 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 94 30.9KB/s 00:00 rssi.log 100% 16KB 518.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595013467 1595013467-2020-07-17 21:17:47 INFO Done 1595013467 1595013467-2020-07-17 21:17:47 INFO Test finished 1595013467.489798 Jul 17 21:17:47 SDN ping /usr/bin/python3: no process found 1595013467 1595013467-2020-07-17 21:17:47 INFO Logging to: /testdata/1595013467-ping-sdn/ 1595013467 1595013467-2020-07-17 21:17:47 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7363). Exiting ovsdb-server (7346). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013476 1595013476-2020-07-17 21:17:56 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013499 1595013499-2020-07-17 21:18:19 INFO Datapath is ready 1595013499 1595013499-2020-07-17 21:18:19 INFO Warm up link for 10 seconds 1595013508 1595013508-2020-07-17 21:18:28 INFO Test configuration: Type: PING, SDN: SDN 1595013515 1595013515-2020-07-17 21:18:35 INFO Moving forward 1595013520 1595013520-2020-07-17 21:18:40 INFO Velocity end 1595013522 1595013522-2020-07-17 21:18:42 INFO Front enters overlap 1595013524 1595013524-2020-07-17 21:18:44 INFO Rear leaves overlap 1595013526 1595013526-2020-07-17 21:18:46 INFO Velocity start: 2.808185, velocity end: 4.912088, handover pos: 7.389591, rear at handover pos end: 9.207589 1595013526 1595013526-2020-07-17 21:18:46 INFO Velocity: 105.613238, handover expected: 7.484683, front radio reached position: 7.389591 1595013531 1595013531-2020-07-17 21:18:51 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595013543 1595013543-2020-07-17 21:19:03 INFO Copy from 192.168.24.32 ping.log 100% 189KB 782.3KB/s 00:00 1595013544 1595013544-2020-07-17 21:19:04 INFO Done 1595013544 1595013544-2020-07-17 21:19:04 INFO Copy from front iwevent.log 100% 310 76.7KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 486.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 131.2KB/s 00:00 1595013545 1595013545-2020-07-17 21:19:05 INFO Done 1595013545 1595013545-2020-07-17 21:19:05 INFO Copy from rear iwevent.log 100% 467 114.8KB/s 00:00 mqtt.log 100% 174 33.9KB/s 00:00 rssi.log 100% 16KB 53.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.1KB/s 00:00 1595013546 1595013546-2020-07-17 21:19:06 INFO Done 1595013546 1595013546-2020-07-17 21:19:06 INFO Test finished SDN iperf 1595013546 1595013546-2020-07-17 21:19:06 INFO Logging to: /testdata/1595013546-iperf-sdn/ 1595013546 1595013546-2020-07-17 21:19:06 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7717). Exiting ovsdb-server (7702). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013554 1595013554-2020-07-17 21:19:14 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013578 1595013578-2020-07-17 21:19:38 INFO Datapath is ready 1595013578 1595013578-2020-07-17 21:19:38 INFO Warm up link for 10 seconds 1595013587 1595013587-2020-07-17 21:19:47 INFO Test configuration: Type: IPERF3, SDN: SDN 1595013594 1595013594-2020-07-17 21:19:54 INFO Moving forward 1595013599 1595013599-2020-07-17 21:19:59 INFO Velocity end 1595013601 1595013601-2020-07-17 21:20:01 INFO Front enters overlap 1595013603 1595013603-2020-07-17 21:20:03 INFO Rear leaves overlap 1595013605 1595013605-2020-07-17 21:20:05 INFO Velocity start: 2.855255, velocity end: 5.003407, handover pos: 7.519270, rear at handover pos end: 9.358509 1595013605 1595013605-2020-07-17 21:20:05 INFO Velocity: 103.437751, handover expected: 7.630107, front radio reached position: 7.519270 1595013610 1595013610-2020-07-17 21:20:10 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595013622 1595013622-2020-07-17 21:20:22 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.6KB/s 00:00 1595013623 1595013623-2020-07-17 21:20:23 INFO Done 1595013623 1595013623-2020-07-17 21:20:23 INFO Copy from front iwevent.log 100% 310 75.7KB/s 00:00 mqtt.log 100% 174 42.4KB/s 00:00 rssi.log 100% 15KB 536.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.3KB/s 00:00 1595013624 1595013624-2020-07-17 21:20:24 INFO Done 1595013624 1595013624-2020-07-17 21:20:24 INFO Copy from rear iwevent.log 100% 467 90.5KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 554.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 229.8KB/s 00:00 1595013624 1595013624-2020-07-17 21:20:24 INFO Done 1595013624 1595013624-2020-07-17 21:20:24 INFO Test finished 1595013624.986002 Jul 17 21:20:24 Single run with all variants 1595013625.027397 Jul 17 21:20:25 ---- 1595013625 1595013625-2020-07-17 21:20:25 INFO Logging to: /testdata/1595013625-ping-nonsdn/ 1595013625 1595013625-2020-07-17 21:20:25 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8091). Exiting ovsdb-server (8076). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013633 1595013633-2020-07-17 21:20:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013638 1595013638-2020-07-17 21:20:38 INFO Warm up link for 10 seconds 1595013658 1595013658-2020-07-17 21:20:58 INFO Test configuration: Type: PING, SDN: NONSDN 1595013664 1595013664-2020-07-17 21:21:04 INFO Moving forward 1595013669 1595013669-2020-07-17 21:21:09 INFO Velocity end 1595013672 1595013672-2020-07-17 21:21:12 INFO Front enters overlap 1595013674 1595013674-2020-07-17 21:21:14 INFO Rear leaves overlap 1595013675 1595013675-2020-07-17 21:21:15 INFO Velocity start: 2.893910, velocity end: 5.057387, handover pos: 7.591207, rear at handover pos end: 9.442644 1595013675 1595013675-2020-07-17 21:21:15 INFO Velocity: 102.705026, handover expected: 7.702827, front radio reached position: 7.591207 1595013680 1595013680-2020-07-17 21:21:20 INFO Moving backward 1595013693 1595013693-2020-07-17 21:21:33 INFO Copy from 192.168.24.32 ping.log 100% 186KB 809.9KB/s 00:00 1595013694 1595013694-2020-07-17 21:21:34 INFO Done 1595013694 1595013694-2020-07-17 21:21:34 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 521.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595013695 1595013695-2020-07-17 21:21:35 INFO Done 1595013695 1595013695-2020-07-17 21:21:35 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 94 30.8KB/s 00:00 rssi.log 100% 16KB 508.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.2KB/s 00:00 1595013695 1595013695-2020-07-17 21:21:35 INFO Done 1595013695 1595013695-2020-07-17 21:21:35 INFO Test finished 1595013695.973551 Jul 17 21:21:35 Non-SDN iperf /usr/bin/python3: no process found 1595013696 1595013696-2020-07-17 21:21:36 INFO Logging to: /testdata/1595013696-iperf-nonsdn/ 1595013696 1595013696-2020-07-17 21:21:36 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8468). Exiting ovsdb-server (8453). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013704 1595013704-2020-07-17 21:21:44 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013709 1595013709-2020-07-17 21:21:49 INFO Warm up link for 10 seconds 1595013728 1595013728-2020-07-17 21:22:08 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595013735 1595013735-2020-07-17 21:22:15 INFO Moving forward 1595013740 1595013740-2020-07-17 21:22:20 INFO Velocity end 1595013742 1595013742-2020-07-17 21:22:22 INFO Front enters overlap 1595013744 1595013744-2020-07-17 21:22:24 INFO Rear leaves overlap 1595013746 1595013746-2020-07-17 21:22:26 INFO Velocity start: 2.829091, velocity end: 4.949630, handover pos: 7.421647, rear at handover pos end: 9.232476 1595013746 1595013746-2020-07-17 21:22:26 INFO Velocity: 104.784654, handover expected: 7.542567, front radio reached position: 7.421647 1595013751 1595013751-2020-07-17 21:22:31 INFO Moving backward 1595013763 1595013763-2020-07-17 21:22:43 INFO Copy from 192.168.24.32 iperf.log 100% 2736 332.4KB/s 00:00 1595013764 1595013764-2020-07-17 21:22:44 INFO Done 1595013764 1595013764-2020-07-17 21:22:44 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 13KB 513.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595013765 1595013765-2020-07-17 21:22:45 INFO Done 1595013765 1595013765-2020-07-17 21:22:45 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 94 30.8KB/s 00:00 rssi.log 100% 16KB 532.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.1KB/s 00:00 1595013766 1595013766-2020-07-17 21:22:46 INFO Done 1595013766 1595013766-2020-07-17 21:22:46 INFO Test finished 1595013766.099825 Jul 17 21:22:46 SDN ping /usr/bin/python3: no process found 1595013766 1595013766-2020-07-17 21:22:46 INFO Logging to: /testdata/1595013766-ping-sdn/ 1595013766 1595013766-2020-07-17 21:22:46 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8822). Exiting ovsdb-server (8805). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013774 1595013774-2020-07-17 21:22:54 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013797 1595013797-2020-07-17 21:23:17 INFO Datapath is ready 1595013797 1595013797-2020-07-17 21:23:17 INFO Warm up link for 10 seconds 1595013806 1595013806-2020-07-17 21:23:26 INFO Test configuration: Type: PING, SDN: SDN 1595013813 1595013813-2020-07-17 21:23:33 INFO Moving forward 1595013818 1595013818-2020-07-17 21:23:38 INFO Velocity end 1595013820 1595013820-2020-07-17 21:23:40 INFO Front enters overlap 1595013822 1595013822-2020-07-17 21:23:42 INFO Rear leaves overlap 1595013824 1595013824-2020-07-17 21:23:44 INFO Velocity start: 2.848186, velocity end: 4.965161, handover pos: 7.446014, rear at handover pos end: 9.271044 1595013824 1595013824-2020-07-17 21:23:44 INFO Velocity: 104.961124, handover expected: 7.553738, front radio reached position: 7.446014 1595013829 1595013829-2020-07-17 21:23:49 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595013841 1595013841-2020-07-17 21:24:01 INFO Copy from 192.168.24.32 ping.log 100% 189KB 776.0KB/s 00:00 1595013842 1595013842-2020-07-17 21:24:02 INFO Done 1595013842 1595013842-2020-07-17 21:24:02 INFO Copy from front iwevent.log 100% 310 76.1KB/s 00:00 mqtt.log 100% 175 24.5KB/s 00:00 rssi.log 100% 15KB 535.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595013843 1595013843-2020-07-17 21:24:03 INFO Done 1595013843 1595013843-2020-07-17 21:24:03 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 504.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595013844 1595013844-2020-07-17 21:24:04 INFO Done 1595013844 1595013844-2020-07-17 21:24:04 INFO Test finished SDN iperf 1595013844 1595013844-2020-07-17 21:24:04 INFO Logging to: /testdata/1595013844-iperf-sdn/ 1595013844 1595013844-2020-07-17 21:24:04 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9170). Exiting ovsdb-server (9157). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013852 1595013852-2020-07-17 21:24:12 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013875 1595013875-2020-07-17 21:24:35 INFO Datapath is ready 1595013875 1595013875-2020-07-17 21:24:35 INFO Warm up link for 10 seconds 1595013884 1595013884-2020-07-17 21:24:44 INFO Test configuration: Type: IPERF3, SDN: SDN 1595013891 1595013891-2020-07-17 21:24:51 INFO Moving forward 1595013896 1595013896-2020-07-17 21:24:56 INFO Velocity end 1595013898 1595013898-2020-07-17 21:24:58 INFO Front enters overlap 1595013900 1595013900-2020-07-17 21:25:00 INFO Rear leaves overlap 1595013902 1595013902-2020-07-17 21:25:02 INFO Velocity start: 2.845449, velocity end: 4.976232, handover pos: 7.471271, rear at handover pos end: 9.306959 1595013902 1595013902-2020-07-17 21:25:02 INFO Velocity: 104.280906, handover expected: 7.581695, front radio reached position: 7.471271 1595013907 1595013907-2020-07-17 21:25:07 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595013919 1595013919-2020-07-17 21:25:19 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.7KB/s 00:00 1595013920 1595013920-2020-07-17 21:25:20 INFO Done 1595013920 1595013920-2020-07-17 21:25:20 INFO Copy from front iwevent.log 100% 310 75.3KB/s 00:00 mqtt.log 100% 175 43.2KB/s 00:00 rssi.log 100% 15KB 520.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.4KB/s 00:00 1595013921 1595013921-2020-07-17 21:25:21 INFO Done 1595013921 1595013921-2020-07-17 21:25:21 INFO Copy from rear iwevent.log 100% 467 78.0KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 540.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.7KB/s 00:00 1595013922 1595013922-2020-07-17 21:25:22 INFO Done 1595013922 1595013922-2020-07-17 21:25:22 INFO Test finished 1595013922.117770 Jul 17 21:25:22 Single run with all variants 1595013922.160523 Jul 17 21:25:22 ---- 1595013922 1595013922-2020-07-17 21:25:22 INFO Logging to: /testdata/1595013922-ping-nonsdn/ 1595013922 1595013922-2020-07-17 21:25:22 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9543). Exiting ovsdb-server (9530). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595013930 1595013930-2020-07-17 21:25:30 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595013935 1595013935-2020-07-17 21:25:35 INFO Warm up link for 10 seconds 1595013955 1595013955-2020-07-17 21:25:55 INFO Test configuration: Type: PING, SDN: NONSDN 1595013961 1595013961-2020-07-17 21:26:01 INFO Moving forward 1595013966 1595013966-2020-07-17 21:26:06 INFO Velocity end 1595013969 1595013969-2020-07-17 21:26:09 INFO Front enters overlap 1595013970 1595013970-2020-07-17 21:26:10 INFO Rear leaves overlap 1595013972 1595013972-2020-07-17 21:26:12 INFO Velocity start: 2.806429, velocity end: 4.915212, handover pos: 7.376405, rear at handover pos end: 9.174125 1595013972 1595013972-2020-07-17 21:26:12 INFO Velocity: 105.368865, handover expected: 7.493772, front radio reached position: 7.376405 1595013977 1595013977-2020-07-17 21:26:17 INFO Moving backward 1595013990 1595013990-2020-07-17 21:26:30 INFO Copy from 192.168.24.32 ping.log 100% 185KB 770.3KB/s 00:00 1595013990 1595013990-2020-07-17 21:26:30 INFO Done 1595013990 1595013990-2020-07-17 21:26:30 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.4KB/s 00:00 rssi.log 100% 14KB 498.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595013991 1595013991-2020-07-17 21:26:31 INFO Done 1595013991 1595013991-2020-07-17 21:26:31 INFO Copy from rear iwevent.log 100% 467 113.3KB/s 00:00 mqtt.log 100% 93 30.6KB/s 00:00 rssi.log 100% 16KB 523.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 285.3KB/s 00:00 1595013992 1595013992-2020-07-17 21:26:32 INFO Done 1595013992 1595013992-2020-07-17 21:26:32 INFO Test finished 1595013992.885405 Jul 17 21:26:32 Non-SDN iperf /usr/bin/python3: no process found 1595013993 1595013993-2020-07-17 21:26:33 INFO Logging to: /testdata/1595013993-iperf-nonsdn/ 1595013993 1595013993-2020-07-17 21:26:33 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9916). Exiting ovsdb-server (9903). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014001 1595014001-2020-07-17 21:26:41 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014006 1595014006-2020-07-17 21:26:46 INFO Warm up link for 10 seconds 1595014025 1595014025-2020-07-17 21:27:05 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595014032 1595014032-2020-07-17 21:27:12 INFO Moving forward 1595014037 1595014037-2020-07-17 21:27:17 INFO Velocity end 1595014040 1595014040-2020-07-17 21:27:20 INFO Front enters overlap 1595014041 1595014041-2020-07-17 21:27:21 INFO Rear leaves overlap 1595014043 1595014043-2020-07-17 21:27:23 INFO Velocity start: 2.838090, velocity end: 4.982862, handover pos: 7.480570, rear at handover pos end: 9.311093 1595014043 1595014043-2020-07-17 21:27:23 INFO Velocity: 103.600733, handover expected: 7.605430, front radio reached position: 7.480570 1595014048 1595014048-2020-07-17 21:27:28 INFO Moving backward 1595014060 1595014060-2020-07-17 21:27:40 INFO Copy from 192.168.24.32 iperf.log 100% 2736 265.4KB/s 00:00 1595014061 1595014061-2020-07-17 21:27:41 INFO Done 1595014061 1595014061-2020-07-17 21:27:41 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 532.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595014062 1595014062-2020-07-17 21:27:42 INFO Done 1595014062 1595014062-2020-07-17 21:27:42 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 94 18.4KB/s 00:00 rssi.log 100% 16KB 531.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595014063 1595014063-2020-07-17 21:27:43 INFO Done 1595014063 1595014063-2020-07-17 21:27:43 INFO Test finished 1595014063.256388 Jul 17 21:27:43 SDN ping /usr/bin/python3: no process found 1595014063 1595014063-2020-07-17 21:27:43 INFO Logging to: /testdata/1595014063-ping-sdn/ 1595014063 1595014063-2020-07-17 21:27:43 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10267). Exiting ovsdb-server (10254). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014071 1595014071-2020-07-17 21:27:51 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014095 1595014095-2020-07-17 21:28:15 INFO Datapath is ready 1595014095 1595014095-2020-07-17 21:28:15 INFO Warm up link for 10 seconds 1595014104 1595014104-2020-07-17 21:28:24 INFO Test configuration: Type: PING, SDN: SDN 1595014111 1595014111-2020-07-17 21:28:31 INFO Moving forward 1595014116 1595014116-2020-07-17 21:28:36 INFO Velocity end 1595014118 1595014118-2020-07-17 21:28:38 INFO Front enters overlap 1595014120 1595014120-2020-07-17 21:28:40 INFO Rear leaves overlap 1595014122 1595014122-2020-07-17 21:28:42 INFO Velocity start: 2.871375, velocity end: 5.005103, handover pos: 7.492514, rear at handover pos end: 9.331824 1595014122 1595014122-2020-07-17 21:28:42 INFO Velocity: 104.136978, handover expected: 7.614166, front radio reached position: 7.492514 1595014127 1595014127-2020-07-17 21:28:47 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595014139 1595014139-2020-07-17 21:28:59 INFO Copy from 192.168.24.32 ping.log 100% 189KB 766.1KB/s 00:00 1595014140 1595014140-2020-07-17 21:29:00 INFO Done 1595014140 1595014140-2020-07-17 21:29:00 INFO Copy from front iwevent.log 100% 310 75.9KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 504.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.3KB/s 00:00 1595014141 1595014141-2020-07-17 21:29:01 INFO Done 1595014141 1595014141-2020-07-17 21:29:01 INFO Copy from rear iwevent.log 100% 467 76.1KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 525.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 231.4KB/s 00:00 1595014142 1595014142-2020-07-17 21:29:02 INFO Done 1595014142 1595014142-2020-07-17 21:29:02 INFO Test finished SDN iperf 1595014142 1595014142-2020-07-17 21:29:02 INFO Logging to: /testdata/1595014142-iperf-sdn/ 1595014142 1595014142-2020-07-17 21:29:02 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10615). Exiting ovsdb-server (10602). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014151 1595014151-2020-07-17 21:29:11 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014174 1595014174-2020-07-17 21:29:34 INFO Datapath is ready 1595014174 1595014174-2020-07-17 21:29:34 INFO Warm up link for 10 seconds 1595014183 1595014183-2020-07-17 21:29:43 INFO Test configuration: Type: IPERF3, SDN: SDN 1595014190 1595014190-2020-07-17 21:29:50 INFO Moving forward 1595014195 1595014195-2020-07-17 21:29:55 INFO Velocity end 1595014197 1595014197-2020-07-17 21:29:57 INFO Front enters overlap 1595014199 1595014199-2020-07-17 21:29:59 INFO Rear leaves overlap 1595014201 1595014201-2020-07-17 21:30:01 INFO Velocity start: 2.842822, velocity end: 4.952000, handover pos: 7.409905, rear at handover pos end: 9.207712 1595014201 1595014201-2020-07-17 21:30:01 INFO Velocity: 105.349082, handover expected: 7.531045, front radio reached position: 7.409905 1595014206 1595014206-2020-07-17 21:30:06 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595014218 1595014218-2020-07-17 21:30:18 INFO Copy from 192.168.24.32 iperf.log 100% 2732 190.3KB/s 00:00 1595014218 1595014218-2020-07-17 21:30:18 INFO Done 1595014218 1595014218-2020-07-17 21:30:18 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 175 42.7KB/s 00:00 rssi.log 100% 15KB 548.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.1KB/s 00:00 1595014219 1595014219-2020-07-17 21:30:19 INFO Done 1595014219 1595014219-2020-07-17 21:30:19 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 173 21.1KB/s 00:00 rssi.log 100% 16KB 376.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 192.8KB/s 00:00 1595014220 1595014220-2020-07-17 21:30:20 INFO Done 1595014220 1595014220-2020-07-17 21:30:20 INFO Test finished 1595014220.742502 Jul 17 21:30:20 Single run with all variants 1595014220.783815 Jul 17 21:30:20 ---- 1595014220 1595014220-2020-07-17 21:30:20 INFO Logging to: /testdata/1595014220-ping-nonsdn/ 1595014220 1595014220-2020-07-17 21:30:20 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10997). Exiting ovsdb-server (10984). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014229 1595014229-2020-07-17 21:30:29 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014234 1595014234-2020-07-17 21:30:34 INFO Warm up link for 10 seconds 1595014253 1595014253-2020-07-17 21:30:53 INFO Test configuration: Type: PING, SDN: NONSDN 1595014260 1595014260-2020-07-17 21:31:00 INFO Moving forward 1595014265 1595014265-2020-07-17 21:31:05 INFO Velocity end 1595014267 1595014267-2020-07-17 21:31:07 INFO Front enters overlap 1595014269 1595014269-2020-07-17 21:31:09 INFO Rear leaves overlap 1595014271 1595014271-2020-07-17 21:31:11 INFO Velocity start: 2.875837, velocity end: 4.987552, handover pos: 7.462131, rear at handover pos end: 9.280224 1595014271 1595014271-2020-07-17 21:31:11 INFO Velocity: 105.222511, handover expected: 7.569699, front radio reached position: 7.462131 1595014276 1595014276-2020-07-17 21:31:16 INFO Moving backward 1595014289 1595014289-2020-07-17 21:31:29 INFO Copy from 192.168.24.32 ping.log 100% 185KB 793.7KB/s 00:00 1595014289 1595014289-2020-07-17 21:31:29 INFO Done 1595014289 1595014289-2020-07-17 21:31:29 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 13.1KB/s 00:00 rssi.log 100% 14KB 466.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 18.2KB/s 00:00 1595014290 1595014290-2020-07-17 21:31:30 INFO Done 1595014290 1595014290-2020-07-17 21:31:30 INFO Copy from rear iwevent.log 100% 467 93.8KB/s 00:00 mqtt.log 100% 94 15.4KB/s 00:00 rssi.log 100% 16KB 492.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.0KB/s 00:00 1595014291 1595014291-2020-07-17 21:31:31 INFO Done 1595014291 1595014291-2020-07-17 21:31:31 INFO Test finished 1595014291.816931 Jul 17 21:31:31 Non-SDN iperf /usr/bin/python3: no process found 1595014291 1595014291-2020-07-17 21:31:31 INFO Logging to: /testdata/1595014291-iperf-nonsdn/ 1595014291 1595014291-2020-07-17 21:31:31 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11372). Exiting ovsdb-server (11357). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014300 1595014300-2020-07-17 21:31:40 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014305 1595014305-2020-07-17 21:31:45 INFO Warm up link for 10 seconds 1595014324 1595014324-2020-07-17 21:32:04 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595014331 1595014331-2020-07-17 21:32:11 INFO Moving forward 1595014336 1595014336-2020-07-17 21:32:16 INFO Velocity end 1595014338 1595014338-2020-07-17 21:32:18 INFO Front enters overlap 1595014340 1595014340-2020-07-17 21:32:20 INFO Rear leaves overlap 1595014342 1595014342-2020-07-17 21:32:22 INFO Velocity start: 2.799955, velocity end: 4.915549, handover pos: 7.396847, rear at handover pos end: 9.221536 1595014342 1595014342-2020-07-17 21:32:22 INFO Velocity: 105.029569, handover expected: 7.502440, front radio reached position: 7.396847 1595014347 1595014347-2020-07-17 21:32:27 INFO Moving backward 1595014359 1595014359-2020-07-17 21:32:39 INFO Copy from 192.168.24.32 iperf.log 100% 2736 332.5KB/s 00:00 1595014359 1595014359-2020-07-17 21:32:39 INFO Done 1595014359 1595014359-2020-07-17 21:32:39 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.9KB/s 00:00 rssi.log 100% 13KB 494.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595014360 1595014360-2020-07-17 21:32:40 INFO Done 1595014360 1595014360-2020-07-17 21:32:40 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 529.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.1KB/s 00:00 1595014361 1595014361-2020-07-17 21:32:41 INFO Done 1595014361 1595014361-2020-07-17 21:32:41 INFO Test finished 1595014361.901890 Jul 17 21:32:41 SDN ping /usr/bin/python3: no process found 1595014361 1595014361-2020-07-17 21:32:41 INFO Logging to: /testdata/1595014361-ping-sdn/ 1595014361 1595014361-2020-07-17 21:32:41 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11726). Exiting ovsdb-server (11709). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014370 1595014370-2020-07-17 21:32:50 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014393 1595014393-2020-07-17 21:33:13 INFO Datapath is ready 1595014393 1595014393-2020-07-17 21:33:13 INFO Warm up link for 10 seconds 1595014402 1595014402-2020-07-17 21:33:22 INFO Test configuration: Type: PING, SDN: SDN 1595014409 1595014409-2020-07-17 21:33:29 INFO Moving forward 1595014414 1595014414-2020-07-17 21:33:34 INFO Velocity end 1595014416 1595014416-2020-07-17 21:33:36 INFO Front enters overlap 1595014418 1595014418-2020-07-17 21:33:38 INFO Rear leaves overlap 1595014420 1595014420-2020-07-17 21:33:40 INFO Velocity start: 2.868481, velocity end: 5.000884, handover pos: 7.498688, rear at handover pos end: 9.335390 1595014420 1595014420-2020-07-17 21:33:40 INFO Velocity: 104.201692, handover expected: 7.608327, front radio reached position: 7.498688 1595014425 1595014425-2020-07-17 21:33:45 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595014437 1595014437-2020-07-17 21:33:57 INFO Copy from 192.168.24.32 ping.log 100% 189KB 816.2KB/s 00:00 1595014438 1595014438-2020-07-17 21:33:58 INFO Done 1595014438 1595014438-2020-07-17 21:33:58 INFO Copy from front iwevent.log 100% 310 75.4KB/s 00:00 mqtt.log 100% 175 34.3KB/s 00:00 rssi.log 100% 15KB 514.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 131.5KB/s 00:00 1595014438 1595014438-2020-07-17 21:33:58 INFO Done 1595014438 1595014438-2020-07-17 21:33:58 INFO Copy from rear iwevent.log 100% 467 90.9KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 535.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.4KB/s 00:00 1595014439 1595014439-2020-07-17 21:33:59 INFO Done 1595014439 1595014439-2020-07-17 21:33:59 INFO Test finished SDN iperf 1595014439 1595014439-2020-07-17 21:33:59 INFO Logging to: /testdata/1595014439-iperf-sdn/ 1595014439 1595014439-2020-07-17 21:33:59 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12073). Exiting ovsdb-server (12058). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014448 1595014448-2020-07-17 21:34:08 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014471 1595014471-2020-07-17 21:34:31 INFO Datapath is ready 1595014471 1595014471-2020-07-17 21:34:31 INFO Warm up link for 10 seconds 1595014480 1595014480-2020-07-17 21:34:40 INFO Test configuration: Type: IPERF3, SDN: SDN 1595014487 1595014487-2020-07-17 21:34:47 INFO Moving forward 1595014492 1595014492-2020-07-17 21:34:52 INFO Velocity end 1595014494 1595014494-2020-07-17 21:34:54 INFO Front enters overlap 1595014496 1595014496-2020-07-17 21:34:56 INFO Rear leaves overlap 1595014498 1595014498-2020-07-17 21:34:58 INFO Velocity start: 2.867495, velocity end: 5.003905, handover pos: 7.505487, rear at handover pos end: 9.343083 1595014498 1595014498-2020-07-17 21:34:58 INFO Velocity: 104.006258, handover expected: 7.616248, front radio reached position: 7.505487 1595014503 1595014503-2020-07-17 21:35:03 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595014515 1595014515-2020-07-17 21:35:15 INFO Copy from 192.168.24.32 iperf.log 100% 2732 332.2KB/s 00:00 1595014515 1595014515-2020-07-17 21:35:15 INFO Done 1595014515 1595014515-2020-07-17 21:35:15 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 15KB 531.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.9KB/s 00:00 1595014516 1595014516-2020-07-17 21:35:16 INFO Done 1595014516 1595014516-2020-07-17 21:35:16 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 16KB 516.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595014517 1595014517-2020-07-17 21:35:17 INFO Done 1595014517 1595014517-2020-07-17 21:35:17 INFO Test finished 1595014517.733047 Jul 17 21:35:17 Single run with all variants 1595014517.774300 Jul 17 21:35:17 ---- 1595014517 1595014517-2020-07-17 21:35:17 INFO Logging to: /testdata/1595014517-ping-nonsdn/ 1595014517 1595014517-2020-07-17 21:35:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12446). Exiting ovsdb-server (12429). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014526 1595014526-2020-07-17 21:35:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014531 1595014531-2020-07-17 21:35:31 INFO Warm up link for 10 seconds 1595014550 1595014550-2020-07-17 21:35:50 INFO Test configuration: Type: PING, SDN: NONSDN 1595014557 1595014557-2020-07-17 21:35:57 INFO Moving forward 1595014562 1595014562-2020-07-17 21:36:02 INFO Velocity end 1595014564 1595014564-2020-07-17 21:36:04 INFO Front enters overlap 1595014566 1595014566-2020-07-17 21:36:06 INFO Rear leaves overlap 1595014568 1595014568-2020-07-17 21:36:08 INFO Velocity start: 2.857361, velocity end: 5.004551, handover pos: 7.527749, rear at handover pos end: 9.377999 1595014568 1595014568-2020-07-17 21:36:08 INFO Velocity: 103.484085, handover expected: 7.630076, front radio reached position: 7.527749 1595014573 1595014573-2020-07-17 21:36:13 INFO Moving backward 1595014585 1595014585-2020-07-17 21:36:25 INFO Copy from 192.168.24.32 ping.log 100% 186KB 805.3KB/s 00:00 1595014586 1595014586-2020-07-17 21:36:26 INFO Done 1595014586 1595014586-2020-07-17 21:36:26 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 14KB 376.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 54.0KB/s 00:00 1595014587 1595014587-2020-07-17 21:36:27 INFO Done 1595014587 1595014587-2020-07-17 21:36:27 INFO Copy from rear iwevent.log 100% 467 76.3KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 539.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595014588 1595014588-2020-07-17 21:36:28 INFO Done 1595014588 1595014588-2020-07-17 21:36:28 INFO Test finished 1595014588.575156 Jul 17 21:36:28 Non-SDN iperf /usr/bin/python3: no process found 1595014588 1595014588-2020-07-17 21:36:28 INFO Logging to: /testdata/1595014588-iperf-nonsdn/ 1595014588 1595014588-2020-07-17 21:36:28 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12819). Exiting ovsdb-server (12802). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014597 1595014597-2020-07-17 21:36:37 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014602 1595014602-2020-07-17 21:36:42 INFO Warm up link for 10 seconds 1595014621 1595014621-2020-07-17 21:37:01 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595014628 1595014628-2020-07-17 21:37:08 INFO Moving forward 1595014632 1595014632-2020-07-17 21:37:12 INFO Velocity end 1595014635 1595014635-2020-07-17 21:37:15 INFO Front enters overlap 1595014637 1595014637-2020-07-17 21:37:17 INFO Rear leaves overlap 1595014638 1595014638-2020-07-17 21:37:18 INFO Velocity start: 2.819300, velocity end: 4.910627, handover pos: 7.366932, rear at handover pos end: 9.168554 1595014638 1595014638-2020-07-17 21:37:18 INFO Velocity: 106.248346, handover expected: 7.467843, front radio reached position: 7.366932 1595014643 1595014643-2020-07-17 21:37:23 INFO Moving backward 1595014656 1595014656-2020-07-17 21:37:36 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.2KB/s 00:00 1595014656 1595014656-2020-07-17 21:37:36 INFO Done 1595014656 1595014656-2020-07-17 21:37:36 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 15.2KB/s 00:00 rssi.log 100% 13KB 531.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595014657 1595014657-2020-07-17 21:37:37 INFO Done 1595014657 1595014657-2020-07-17 21:37:37 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 92 30.9KB/s 00:00 rssi.log 100% 16KB 529.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.1KB/s 00:00 1595014658 1595014658-2020-07-17 21:37:38 INFO Done 1595014658 1595014658-2020-07-17 21:37:38 INFO Test finished 1595014658.419399 Jul 17 21:37:38 SDN ping /usr/bin/python3: no process found 1595014658 1595014658-2020-07-17 21:37:38 INFO Logging to: /testdata/1595014658-ping-sdn/ 1595014658 1595014658-2020-07-17 21:37:38 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13171). Exiting ovsdb-server (13158). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014667 1595014667-2020-07-17 21:37:47 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014683 1595014683-2020-07-17 21:38:03 INFO Datapath is ready 1595014683 1595014683-2020-07-17 21:38:03 INFO Warm up link for 10 seconds 1595014692 1595014692-2020-07-17 21:38:12 INFO Test configuration: Type: PING, SDN: SDN 1595014698 1595014698-2020-07-17 21:38:18 INFO Moving forward 1595014703 1595014703-2020-07-17 21:38:23 INFO Velocity end 1595014706 1595014706-2020-07-17 21:38:26 INFO Front enters overlap 1595014708 1595014708-2020-07-17 21:38:28 INFO Rear leaves overlap 1595014709 1595014709-2020-07-17 21:38:29 INFO Velocity start: 2.832737, velocity end: 4.929261, handover pos: 7.390398, rear at handover pos end: 9.199349 1595014709 1595014709-2020-07-17 21:38:29 INFO Velocity: 105.984932, handover expected: 7.492833, front radio reached position: 7.390398 1595014714 1595014714-2020-07-17 21:38:34 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595014726 1595014726-2020-07-17 21:38:46 INFO Copy from 192.168.24.32 ping.log 100% 189KB 805.6KB/s 00:00 1595014727 1595014727-2020-07-17 21:38:47 INFO Done 1595014727 1595014727-2020-07-17 21:38:47 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 173 42.3KB/s 00:00 rssi.log 100% 15KB 527.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.8KB/s 00:00 1595014728 1595014728-2020-07-17 21:38:48 INFO Done 1595014728 1595014728-2020-07-17 21:38:48 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 175 15.5KB/s 00:00 rssi.log 100% 16KB 512.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 72.5KB/s 00:00 1595014729 1595014729-2020-07-17 21:38:49 INFO Done 1595014729 1595014729-2020-07-17 21:38:49 INFO Test finished SDN iperf 1595014729 1595014729-2020-07-17 21:38:49 INFO Logging to: /testdata/1595014729-iperf-sdn/ 1595014729 1595014729-2020-07-17 21:38:49 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13518). Exiting ovsdb-server (13505). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014738 1595014738-2020-07-17 21:38:58 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014761 1595014761-2020-07-17 21:39:21 INFO Datapath is ready 1595014761 1595014761-2020-07-17 21:39:21 INFO Warm up link for 10 seconds 1595014770 1595014770-2020-07-17 21:39:30 INFO Test configuration: Type: IPERF3, SDN: SDN 1595014777 1595014777-2020-07-17 21:39:37 INFO Moving forward 1595014781 1595014781-2020-07-17 21:39:41 INFO Velocity end 1595014784 1595014784-2020-07-17 21:39:44 INFO Front enters overlap 1595014786 1595014786-2020-07-17 21:39:46 INFO Rear leaves overlap 1595014787 1595014787-2020-07-17 21:39:47 INFO Velocity start: 2.785232, velocity end: 4.858375, handover pos: 7.286477, rear at handover pos end: 9.075758 1595014787 1595014787-2020-07-17 21:39:47 INFO Velocity: 107.180241, handover expected: 7.393357, front radio reached position: 7.286477 1595014792 1595014792-2020-07-17 21:39:52 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595014805 1595014805-2020-07-17 21:40:05 INFO Copy from 192.168.24.32 iperf.log 100% 2732 381.1KB/s 00:00 1595014805 1595014805-2020-07-17 21:40:05 INFO Done 1595014805 1595014805-2020-07-17 21:40:05 INFO Copy from front iwevent.log 100% 310 27.6KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 530.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595014806 1595014806-2020-07-17 21:40:06 INFO Done 1595014806 1595014806-2020-07-17 21:40:06 INFO Copy from rear iwevent.log 100% 467 113.7KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 526.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595014807 1595014807-2020-07-17 21:40:07 INFO Done 1595014807 1595014807-2020-07-17 21:40:07 INFO Test finished 1595014807.576808 Jul 17 21:40:07 Single run with all variants 1595014807.618276 Jul 17 21:40:07 ---- 1595014807 1595014807-2020-07-17 21:40:07 INFO Logging to: /testdata/1595014807-ping-nonsdn/ 1595014807 1595014807-2020-07-17 21:40:07 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13864). Exiting ovsdb-server (13847). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014816 1595014816-2020-07-17 21:40:16 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014821 1595014821-2020-07-17 21:40:21 INFO Warm up link for 10 seconds 1595014840 1595014840-2020-07-17 21:40:40 INFO Test configuration: Type: PING, SDN: NONSDN 1595014847 1595014847-2020-07-17 21:40:47 INFO Moving forward 1595014852 1595014852-2020-07-17 21:40:52 INFO Velocity end 1595014854 1595014854-2020-07-17 21:40:54 INFO Front enters overlap 1595014856 1595014856-2020-07-17 21:40:56 INFO Rear leaves overlap 1595014858 1595014858-2020-07-17 21:40:58 INFO Velocity start: 2.848651, velocity end: 4.940690, handover pos: 7.401790, rear at handover pos end: 9.208514 1595014858 1595014858-2020-07-17 21:40:58 INFO Velocity: 106.212160, handover expected: 7.498777, front radio reached position: 7.401790 1595014863 1595014863-2020-07-17 21:41:03 INFO Moving backward 1595014875 1595014875-2020-07-17 21:41:15 INFO Copy from 192.168.24.32 ping.log 100% 186KB 812.2KB/s 00:00 1595014876 1595014876-2020-07-17 21:41:16 INFO Done 1595014876 1595014876-2020-07-17 21:41:16 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 30.4KB/s 00:00 rssi.log 100% 14KB 535.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 32.8KB/s 00:00 1595014877 1595014877-2020-07-17 21:41:17 INFO Done 1595014877 1595014877-2020-07-17 21:41:17 INFO Copy from rear iwevent.log 100% 467 91.5KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 535.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.7KB/s 00:00 1595014878 1595014878-2020-07-17 21:41:18 INFO Done 1595014878 1595014878-2020-07-17 21:41:18 INFO Test finished 1595014878.064402 Jul 17 21:41:18 Non-SDN iperf /usr/bin/python3: no process found 1595014878 1595014878-2020-07-17 21:41:18 INFO Logging to: /testdata/1595014878-iperf-nonsdn/ 1595014878 1595014878-2020-07-17 21:41:18 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14245). Exiting ovsdb-server (14228). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014886 1595014886-2020-07-17 21:41:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014891 1595014891-2020-07-17 21:41:31 INFO Warm up link for 10 seconds 1595014910 1595014910-2020-07-17 21:41:50 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595014917 1595014917-2020-07-17 21:41:57 INFO Moving forward 1595014922 1595014922-2020-07-17 21:42:02 INFO Velocity end 1595014924 1595014924-2020-07-17 21:42:04 INFO Front enters overlap 1595014926 1595014926-2020-07-17 21:42:06 INFO Rear leaves overlap 1595014928 1595014928-2020-07-17 21:42:08 INFO Velocity start: 2.806940, velocity end: 4.892703, handover pos: 7.337769, rear at handover pos end: 9.139665 1595014928 1595014928-2020-07-17 21:42:08 INFO Velocity: 106.531761, handover expected: 7.443116, front radio reached position: 7.337769 1595014933 1595014933-2020-07-17 21:42:13 INFO Moving backward 1595014945 1595014945-2020-07-17 21:42:25 INFO Copy from 192.168.24.32 iperf.log 100% 2736 336.9KB/s 00:00 1595014946 1595014946-2020-07-17 21:42:26 INFO Done 1595014946 1595014946-2020-07-17 21:42:26 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 13KB 529.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595014946 1595014946-2020-07-17 21:42:26 INFO Done 1595014946 1595014946-2020-07-17 21:42:26 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 94 23.1KB/s 00:00 rssi.log 100% 16KB 196.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 231.3KB/s 00:00 1595014947 1595014947-2020-07-17 21:42:27 INFO Done 1595014947 1595014947-2020-07-17 21:42:27 INFO Test finished 1595014948.008621 Jul 17 21:42:28 SDN ping /usr/bin/python3: no process found 1595014948 1595014948-2020-07-17 21:42:28 INFO Logging to: /testdata/1595014948-ping-sdn/ 1595014948 1595014948-2020-07-17 21:42:28 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14597). Exiting ovsdb-server (14580). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595014956 1595014956-2020-07-17 21:42:36 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595014979 1595014979-2020-07-17 21:42:59 INFO Datapath is ready 1595014979 1595014979-2020-07-17 21:42:59 INFO Warm up link for 10 seconds 1595014988 1595014988-2020-07-17 21:43:08 INFO Test configuration: Type: PING, SDN: SDN 1595014995 1595014995-2020-07-17 21:43:15 INFO Moving forward 1595015000 1595015000-2020-07-17 21:43:20 INFO Velocity end 1595015002 1595015002-2020-07-17 21:43:22 INFO Front enters overlap 1595015004 1595015004-2020-07-17 21:43:24 INFO Rear leaves overlap 1595015006 1595015006-2020-07-17 21:43:26 INFO Velocity start: 2.838554, velocity end: 4.957476, handover pos: 7.429296, rear at handover pos end: 9.243197 1595015006 1595015006-2020-07-17 21:43:26 INFO Velocity: 104.864669, handover expected: 7.548434, front radio reached position: 7.429296 1595015011 1595015011-2020-07-17 21:43:31 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015023 1595015023-2020-07-17 21:43:43 INFO Copy from 192.168.24.32 ping.log 100% 189KB 695.7KB/s 00:00 1595015024 1595015024-2020-07-17 21:43:44 INFO Done 1595015024 1595015024-2020-07-17 21:43:44 INFO Copy from front iwevent.log 100% 310 43.3KB/s 00:00 mqtt.log 100% 173 53.4KB/s 00:00 rssi.log 100% 15KB 514.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.1KB/s 00:00 1595015025 1595015025-2020-07-17 21:43:45 INFO Done 1595015025 1595015025-2020-07-17 21:43:45 INFO Copy from rear iwevent.log 100% 467 42.0KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 502.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595015026 1595015026-2020-07-17 21:43:46 INFO Done 1595015026 1595015026-2020-07-17 21:43:46 INFO Test finished SDN iperf 1595015026 1595015026-2020-07-17 21:43:46 INFO Logging to: /testdata/1595015026-iperf-sdn/ 1595015026 1595015026-2020-07-17 21:43:46 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14950). Exiting ovsdb-server (14934). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015034 1595015034-2020-07-17 21:43:54 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015058 1595015058-2020-07-17 21:44:18 INFO Datapath is ready 1595015058 1595015058-2020-07-17 21:44:18 INFO Warm up link for 10 seconds 1595015067 1595015067-2020-07-17 21:44:27 INFO Test configuration: Type: IPERF3, SDN: SDN 1595015074 1595015074-2020-07-17 21:44:34 INFO Moving forward 1595015079 1595015079-2020-07-17 21:44:39 INFO Velocity end 1595015081 1595015081-2020-07-17 21:44:41 INFO Front enters overlap 1595015083 1595015083-2020-07-17 21:44:43 INFO Rear leaves overlap 1595015085 1595015085-2020-07-17 21:44:45 INFO Velocity start: 2.834138, velocity end: 4.948954, handover pos: 7.423866, rear at handover pos end: 9.235085 1595015085 1595015085-2020-07-17 21:44:45 INFO Velocity: 105.068254, handover expected: 7.534892, front radio reached position: 7.423866 1595015090 1595015090-2020-07-17 21:44:50 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015102 1595015102-2020-07-17 21:45:02 INFO Copy from 192.168.24.32 iperf.log 100% 2732 381.4KB/s 00:00 1595015102 1595015102-2020-07-17 21:45:02 INFO Done 1595015102 1595015102-2020-07-17 21:45:02 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 175 34.6KB/s 00:00 rssi.log 100% 15KB 514.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 129.9KB/s 00:00 1595015103 1595015103-2020-07-17 21:45:03 INFO Done 1595015103 1595015103-2020-07-17 21:45:03 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 16KB 516.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595015104 1595015104-2020-07-17 21:45:04 INFO Done 1595015104 1595015104-2020-07-17 21:45:04 INFO Test finished 1595015104.666401 Jul 17 21:45:04 Single run with all variants 1595015104.707797 Jul 17 21:45:04 ---- 1595015104 1595015104-2020-07-17 21:45:04 INFO Logging to: /testdata/1595015104-ping-nonsdn/ 1595015104 1595015104-2020-07-17 21:45:04 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15323). Exiting ovsdb-server (15308). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015113 1595015113-2020-07-17 21:45:13 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015118 1595015118-2020-07-17 21:45:18 INFO Warm up link for 10 seconds 1595015137 1595015137-2020-07-17 21:45:37 INFO Test configuration: Type: PING, SDN: NONSDN 1595015144 1595015144-2020-07-17 21:45:44 INFO Moving forward 1595015149 1595015149-2020-07-17 21:45:49 INFO Velocity end 1595015151 1595015151-2020-07-17 21:45:51 INFO Front enters overlap 1595015153 1595015153-2020-07-17 21:45:53 INFO Rear leaves overlap 1595015155 1595015155-2020-07-17 21:45:55 INFO Velocity start: 2.886663, velocity end: 5.030869, handover pos: 7.548864, rear at handover pos end: 9.390507 1595015155 1595015155-2020-07-17 21:45:55 INFO Velocity: 103.628120, handover expected: 7.652744, front radio reached position: 7.548864 1595015160 1595015160-2020-07-17 21:46:00 INFO Moving backward 1595015172 1595015172-2020-07-17 21:46:12 INFO Copy from 192.168.24.32 ping.log 100% 186KB 801.0KB/s 00:00 1595015173 1595015173-2020-07-17 21:46:13 INFO Done 1595015173 1595015173-2020-07-17 21:46:13 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 30.2KB/s 00:00 rssi.log 100% 14KB 520.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595015174 1595015174-2020-07-17 21:46:14 INFO Done 1595015174 1595015174-2020-07-17 21:46:14 INFO Copy from rear iwevent.log 100% 467 66.5KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 16KB 543.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.4KB/s 00:00 1595015175 1595015175-2020-07-17 21:46:15 INFO Done 1595015175 1595015175-2020-07-17 21:46:15 INFO Test finished 1595015175.497110 Jul 17 21:46:15 Non-SDN iperf /usr/bin/python3: no process found 1595015175 1595015175-2020-07-17 21:46:15 INFO Logging to: /testdata/1595015175-iperf-nonsdn/ 1595015175 1595015175-2020-07-17 21:46:15 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15696). Exiting ovsdb-server (15683). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015184 1595015184-2020-07-17 21:46:24 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015189 1595015189-2020-07-17 21:46:29 INFO Warm up link for 10 seconds 1595015208 1595015208-2020-07-17 21:46:48 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595015214 1595015214-2020-07-17 21:46:54 INFO Moving forward 1595015219 1595015219-2020-07-17 21:46:59 INFO Velocity end 1595015222 1595015222-2020-07-17 21:47:02 INFO Front enters overlap 1595015224 1595015224-2020-07-17 21:47:04 INFO Rear leaves overlap 1595015226 1595015226-2020-07-17 21:47:06 INFO Velocity start: 2.855956, velocity end: 4.996667, handover pos: 7.491365, rear at handover pos end: 9.319087 1595015226 1595015226-2020-07-17 21:47:06 INFO Velocity: 103.797294, handover expected: 7.614269, front radio reached position: 7.491365 1595015231 1595015231-2020-07-17 21:47:11 INFO Moving backward 1595015243 1595015243-2020-07-17 21:47:23 INFO Copy from 192.168.24.32 iperf.log 100% 2736 381.0KB/s 00:00 1595015243 1595015243-2020-07-17 21:47:23 INFO Done 1595015243 1595015243-2020-07-17 21:47:23 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 14KB 538.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595015244 1595015244-2020-07-17 21:47:24 INFO Done 1595015244 1595015244-2020-07-17 21:47:24 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 94 31.2KB/s 00:00 rssi.log 100% 16KB 537.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595015245 1595015245-2020-07-17 21:47:25 INFO Done 1595015245 1595015245-2020-07-17 21:47:25 INFO Test finished 1595015245.749209 Jul 17 21:47:25 SDN ping /usr/bin/python3: no process found 1595015245 1595015245-2020-07-17 21:47:25 INFO Logging to: /testdata/1595015245-ping-sdn/ 1595015245 1595015245-2020-07-17 21:47:25 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16047). Exiting ovsdb-server (16034). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015254 1595015254-2020-07-17 21:47:34 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015277 1595015277-2020-07-17 21:47:57 INFO Datapath is ready 1595015277 1595015277-2020-07-17 21:47:57 INFO Warm up link for 10 seconds 1595015286 1595015286-2020-07-17 21:48:06 INFO Test configuration: Type: PING, SDN: SDN 1595015293 1595015293-2020-07-17 21:48:13 INFO Moving forward 1595015298 1595015298-2020-07-17 21:48:18 INFO Velocity end 1595015300 1595015300-2020-07-17 21:48:20 INFO Front enters overlap 1595015302 1595015302-2020-07-17 21:48:22 INFO Rear leaves overlap 1595015304 1595015304-2020-07-17 21:48:24 INFO Velocity start: 2.821109, velocity end: 4.925161, handover pos: 7.392602, rear at handover pos end: 9.205487 1595015304 1595015304-2020-07-17 21:48:24 INFO Velocity: 105.605778, handover expected: 7.497937, front radio reached position: 7.392602 1595015309 1595015309-2020-07-17 21:48:29 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015321 1595015321-2020-07-17 21:48:41 INFO Copy from 192.168.24.32 ping.log 100% 189KB 757.1KB/s 00:00 1595015322 1595015322-2020-07-17 21:48:42 INFO Done 1595015322 1595015322-2020-07-17 21:48:42 INFO Copy from front iwevent.log 100% 310 75.9KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 15KB 517.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 111.2KB/s 00:00 1595015323 1595015323-2020-07-17 21:48:43 INFO Done 1595015323 1595015323-2020-07-17 21:48:43 INFO Copy from rear iwevent.log 100% 467 93.2KB/s 00:00 mqtt.log 100% 174 40.9KB/s 00:00 rssi.log 100% 16KB 502.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 229.8KB/s 00:00 1595015324 1595015324-2020-07-17 21:48:44 INFO Done 1595015324 1595015324-2020-07-17 21:48:44 INFO Test finished SDN iperf 1595015324 1595015324-2020-07-17 21:48:44 INFO Logging to: /testdata/1595015324-iperf-sdn/ 1595015324 1595015324-2020-07-17 21:48:44 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16399). Exiting ovsdb-server (16382). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015332 1595015332-2020-07-17 21:48:52 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015356 1595015356-2020-07-17 21:49:16 INFO Datapath is ready 1595015356 1595015356-2020-07-17 21:49:16 INFO Warm up link for 10 seconds 1595015365 1595015365-2020-07-17 21:49:25 INFO Test configuration: Type: IPERF3, SDN: SDN 1595015372 1595015372-2020-07-17 21:49:32 INFO Moving forward 1595015377 1595015377-2020-07-17 21:49:37 INFO Velocity end 1595015379 1595015379-2020-07-17 21:49:39 INFO Front enters overlap 1595015381 1595015381-2020-07-17 21:49:41 INFO Rear leaves overlap 1595015383 1595015383-2020-07-17 21:49:43 INFO Velocity start: 2.820590, velocity end: 4.964281, handover pos: 7.478616, rear at handover pos end: 9.318871 1595015383 1595015383-2020-07-17 21:49:43 INFO Velocity: 103.652991, handover expected: 7.585527, front radio reached position: 7.478616 1595015388 1595015388-2020-07-17 21:49:48 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015400 1595015400-2020-07-17 21:50:00 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.8KB/s 00:00 1595015401 1595015401-2020-07-17 21:50:01 INFO Done 1595015401 1595015401-2020-07-17 21:50:01 INFO Copy from front iwevent.log 100% 412 101.3KB/s 00:00 mqtt.log 100% 173 42.6KB/s 00:00 rssi.log 100% 15KB 534.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.1KB/s 00:00 1595015401 1595015401-2020-07-17 21:50:01 INFO Done 1595015401 1595015401-2020-07-17 21:50:01 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 519.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595015402 1595015402-2020-07-17 21:50:02 INFO Done 1595015402 1595015402-2020-07-17 21:50:02 INFO Test finished 1595015403.032443 Jul 17 21:50:03 Single run with all variants 1595015403.073909 Jul 17 21:50:03 ---- 1595015403 1595015403-2020-07-17 21:50:03 INFO Logging to: /testdata/1595015403-ping-nonsdn/ 1595015403 1595015403-2020-07-17 21:50:03 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16772). Exiting ovsdb-server (16755). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015411 1595015411-2020-07-17 21:50:11 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015416 1595015416-2020-07-17 21:50:16 INFO Warm up link for 10 seconds 1595015436 1595015436-2020-07-17 21:50:36 INFO Test configuration: Type: PING, SDN: NONSDN 1595015442 1595015442-2020-07-17 21:50:42 INFO Moving forward 1595015447 1595015447-2020-07-17 21:50:47 INFO Velocity end 1595015450 1595015450-2020-07-17 21:50:50 INFO Front enters overlap 1595015452 1595015452-2020-07-17 21:50:52 INFO Rear leaves overlap 1595015453 1595015453-2020-07-17 21:50:53 INFO Velocity start: 2.835053, velocity end: 4.972116, handover pos: 7.486724, rear at handover pos end: 9.333701 1595015453 1595015453-2020-07-17 21:50:53 INFO Velocity: 103.974461, handover expected: 7.585258, front radio reached position: 7.486724 1595015458 1595015458-2020-07-17 21:50:58 INFO Moving backward 1595015471 1595015471-2020-07-17 21:51:11 INFO Copy from 192.168.24.32 ping.log 100% 186KB 449.2KB/s 00:00 1595015472 1595015472-2020-07-17 21:51:12 INFO Done 1595015472 1595015472-2020-07-17 21:51:12 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 8.4KB/s 00:00 rssi.log 100% 14KB 520.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 23.4KB/s 00:00 1595015473 1595015473-2020-07-17 21:51:13 INFO Done 1595015473 1595015473-2020-07-17 21:51:13 INFO Copy from rear iwevent.log 100% 467 113.2KB/s 00:00 mqtt.log 100% 94 6.1KB/s 00:00 rssi.log 100% 16KB 524.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.1KB/s 00:00 1595015473 1595015473-2020-07-17 21:51:13 INFO Done 1595015473 1595015473-2020-07-17 21:51:13 INFO Test finished 1595015473.968139 Jul 17 21:51:13 Non-SDN iperf /usr/bin/python3: no process found 1595015474 1595015474-2020-07-17 21:51:14 INFO Logging to: /testdata/1595015474-iperf-nonsdn/ 1595015474 1595015474-2020-07-17 21:51:14 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (17149). Exiting ovsdb-server (17132). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015482 1595015482-2020-07-17 21:51:22 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015487 1595015487-2020-07-17 21:51:27 INFO Warm up link for 10 seconds 1595015506 1595015506-2020-07-17 21:51:46 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595015513 1595015513-2020-07-17 21:51:53 INFO Moving forward 1595015518 1595015518-2020-07-17 21:51:58 INFO Velocity end 1595015520 1595015520-2020-07-17 21:52:00 INFO Front enters overlap 1595015522 1595015522-2020-07-17 21:52:02 INFO Rear leaves overlap 1595015524 1595015524-2020-07-17 21:52:04 INFO Velocity start: 2.833948, velocity end: 4.955026, handover pos: 7.441861, rear at handover pos end: 9.267828 1595015524 1595015524-2020-07-17 21:52:04 INFO Velocity: 104.758041, handover expected: 7.548622, front radio reached position: 7.441861 1595015529 1595015529-2020-07-17 21:52:09 INFO Moving backward 1595015542 1595015542-2020-07-17 21:52:22 INFO Copy from 192.168.24.32 iperf.log 100% 2736 381.1KB/s 00:00 1595015542 1595015542-2020-07-17 21:52:22 INFO Done 1595015542 1595015542-2020-07-17 21:52:22 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.8KB/s 00:00 rssi.log 100% 14KB 519.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595015543 1595015543-2020-07-17 21:52:23 INFO Done 1595015543 1595015543-2020-07-17 21:52:23 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 94 23.1KB/s 00:00 rssi.log 100% 16KB 540.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.1KB/s 00:00 1595015544 1595015544-2020-07-17 21:52:24 INFO Done 1595015544 1595015544-2020-07-17 21:52:24 INFO Test finished 1595015544.519029 Jul 17 21:52:24 SDN ping /usr/bin/python3: no process found 1595015544 1595015544-2020-07-17 21:52:24 INFO Logging to: /testdata/1595015544-ping-sdn/ 1595015544 1595015544-2020-07-17 21:52:24 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (17509). Exiting ovsdb-server (17494). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015553 1595015553-2020-07-17 21:52:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015569 1595015569-2020-07-17 21:52:49 INFO Datapath is ready 1595015569 1595015569-2020-07-17 21:52:49 INFO Warm up link for 10 seconds 1595015578 1595015578-2020-07-17 21:52:58 INFO Test configuration: Type: PING, SDN: SDN 1595015584 1595015584-2020-07-17 21:53:04 INFO Moving forward 1595015589 1595015589-2020-07-17 21:53:09 INFO Velocity end 1595015592 1595015592-2020-07-17 21:53:12 INFO Front enters overlap 1595015594 1595015594-2020-07-17 21:53:14 INFO Rear leaves overlap 1595015596 1595015596-2020-07-17 21:53:16 INFO Velocity start: 2.844578, velocity end: 4.977310, handover pos: 7.457922, rear at handover pos end: 9.282274 1595015596 1595015596-2020-07-17 21:53:16 INFO Velocity: 104.185594, handover expected: 7.585156, front radio reached position: 7.457922 1595015601 1595015601-2020-07-17 21:53:21 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015613 1595015613-2020-07-17 21:53:33 INFO Copy from 192.168.24.32 ping.log 100% 189KB 728.2KB/s 00:00 1595015614 1595015614-2020-07-17 21:53:34 INFO Done 1595015614 1595015614-2020-07-17 21:53:34 INFO Copy from front iwevent.log 100% 310 62.5KB/s 00:00 mqtt.log 100% 174 42.2KB/s 00:00 rssi.log 100% 15KB 539.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.6KB/s 00:00 1595015615 1595015615-2020-07-17 21:53:35 INFO Done 1595015615 1595015615-2020-07-17 21:53:35 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 174 42.8KB/s 00:00 rssi.log 100% 16KB 537.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595015616 1595015616-2020-07-17 21:53:36 INFO Done 1595015616 1595015616-2020-07-17 21:53:36 INFO Test finished SDN iperf 1595015616 1595015616-2020-07-17 21:53:36 INFO Logging to: /testdata/1595015616-iperf-sdn/ 1595015616 1595015616-2020-07-17 21:53:36 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (17861). Exiting ovsdb-server (17846). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015624 1595015624-2020-07-17 21:53:44 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015648 1595015648-2020-07-17 21:54:08 INFO Datapath is ready 1595015648 1595015648-2020-07-17 21:54:08 INFO Warm up link for 10 seconds 1595015657 1595015657-2020-07-17 21:54:17 INFO Test configuration: Type: IPERF3, SDN: SDN 1595015664 1595015664-2020-07-17 21:54:24 INFO Moving forward 1595015669 1595015669-2020-07-17 21:54:29 INFO Velocity end 1595015671 1595015671-2020-07-17 21:54:31 INFO Front enters overlap 1595015673 1595015673-2020-07-17 21:54:33 INFO Rear leaves overlap 1595015675 1595015675-2020-07-17 21:54:35 INFO Velocity start: 2.809482, velocity end: 4.903544, handover pos: 7.358361, rear at handover pos end: 9.159272 1595015675 1595015675-2020-07-17 21:54:35 INFO Velocity: 106.109529, handover expected: 7.464106, front radio reached position: 7.358361 1595015680 1595015680-2020-07-17 21:54:40 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015692 1595015692-2020-07-17 21:54:52 INFO Copy from 192.168.24.32 iperf.log 100% 2732 331.1KB/s 00:00 1595015693 1595015693-2020-07-17 21:54:53 INFO Done 1595015693 1595015693-2020-07-17 21:54:53 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 518.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.6KB/s 00:00 1595015694 1595015694-2020-07-17 21:54:54 INFO Done 1595015694 1595015694-2020-07-17 21:54:54 INFO Copy from rear iwevent.log 100% 467 91.3KB/s 00:00 mqtt.log 100% 175 43.5KB/s 00:00 rssi.log 100% 16KB 533.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.1KB/s 00:00 1595015694 1595015694-2020-07-17 21:54:54 INFO Done 1595015694 1595015694-2020-07-17 21:54:54 INFO Test finished 1595015695.020940 Jul 17 21:54:55 Single run with all variants 1595015695.062469 Jul 17 21:54:55 ---- 1595015695 1595015695-2020-07-17 21:54:55 INFO Logging to: /testdata/1595015695-ping-nonsdn/ 1595015695 1595015695-2020-07-17 21:54:55 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18212). Exiting ovsdb-server (18197). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015703 1595015703-2020-07-17 21:55:03 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015708 1595015708-2020-07-17 21:55:08 INFO Warm up link for 10 seconds 1595015727 1595015727-2020-07-17 21:55:27 INFO Test configuration: Type: PING, SDN: NONSDN 1595015734 1595015734-2020-07-17 21:55:34 INFO Moving forward 1595015739 1595015739-2020-07-17 21:55:39 INFO Velocity end 1595015741 1595015741-2020-07-17 21:55:41 INFO Front enters overlap 1595015743 1595015743-2020-07-17 21:55:43 INFO Rear leaves overlap 1595015745 1595015745-2020-07-17 21:55:45 INFO Velocity start: 2.832382, velocity end: 4.953744, handover pos: 7.430009, rear at handover pos end: 9.244276 1595015745 1595015745-2020-07-17 21:55:45 INFO Velocity: 104.744007, handover expected: 7.547687, front radio reached position: 7.430009 1595015750 1595015750-2020-07-17 21:55:50 INFO Moving backward 1595015762 1595015762-2020-07-17 21:56:02 INFO Copy from 192.168.24.32 ping.log 100% 186KB 783.0KB/s 00:00 1595015763 1595015763-2020-07-17 21:56:03 INFO Done 1595015763 1595015763-2020-07-17 21:56:03 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.2KB/s 00:00 rssi.log 100% 14KB 517.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595015764 1595015764-2020-07-17 21:56:04 INFO Done 1595015764 1595015764-2020-07-17 21:56:04 INFO Copy from rear iwevent.log 100% 467 92.8KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 384.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 281.9KB/s 00:00 1595015765 1595015765-2020-07-17 21:56:05 INFO Done 1595015765 1595015765-2020-07-17 21:56:05 INFO Test finished 1595015765.604483 Jul 17 21:56:05 Non-SDN iperf /usr/bin/python3: no process found 1595015765 1595015765-2020-07-17 21:56:05 INFO Logging to: /testdata/1595015765-iperf-nonsdn/ 1595015765 1595015765-2020-07-17 21:56:05 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18587). Exiting ovsdb-server (18574). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015774 1595015774-2020-07-17 21:56:14 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015779 1595015779-2020-07-17 21:56:19 INFO Warm up link for 10 seconds 1595015798 1595015798-2020-07-17 21:56:38 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595015805 1595015805-2020-07-17 21:56:45 INFO Moving forward 1595015810 1595015810-2020-07-17 21:56:50 INFO Velocity end 1595015812 1595015812-2020-07-17 21:56:52 INFO Front enters overlap 1595015814 1595015814-2020-07-17 21:56:54 INFO Rear leaves overlap 1595015816 1595015816-2020-07-17 21:56:56 INFO Velocity start: 2.828072, velocity end: 4.936222, handover pos: 7.409577, rear at handover pos end: 9.232643 1595015816 1595015816-2020-07-17 21:56:56 INFO Velocity: 105.400435, handover expected: 7.514011, front radio reached position: 7.409577 1595015821 1595015821-2020-07-17 21:57:01 INFO Moving backward 1595015833 1595015833-2020-07-17 21:57:13 INFO Copy from 192.168.24.32 iperf.log 100% 2736 379.2KB/s 00:00 1595015834 1595015834-2020-07-17 21:57:14 INFO Done 1595015834 1595015834-2020-07-17 21:57:14 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.6KB/s 00:00 rssi.log 100% 14KB 539.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.7KB/s 00:00 1595015835 1595015835-2020-07-17 21:57:15 INFO Done 1595015835 1595015835-2020-07-17 21:57:15 INFO Copy from rear iwevent.log 100% 467 114.9KB/s 00:00 mqtt.log 100% 93 18.3KB/s 00:00 rssi.log 100% 16KB 469.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595015836 1595015836-2020-07-17 21:57:16 INFO Done 1595015836 1595015836-2020-07-17 21:57:16 INFO Test finished 1595015836.148031 Jul 17 21:57:16 SDN ping /usr/bin/python3: no process found 1595015836 1595015836-2020-07-17 21:57:16 INFO Logging to: /testdata/1595015836-ping-sdn/ 1595015836 1595015836-2020-07-17 21:57:16 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18939). Exiting ovsdb-server (18924). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015844 1595015844-2020-07-17 21:57:24 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015868 1595015868-2020-07-17 21:57:48 INFO Datapath is ready 1595015868 1595015868-2020-07-17 21:57:48 INFO Warm up link for 10 seconds 1595015877 1595015877-2020-07-17 21:57:57 INFO Test configuration: Type: PING, SDN: SDN 1595015884 1595015884-2020-07-17 21:58:04 INFO Moving forward 1595015889 1595015889-2020-07-17 21:58:09 INFO Velocity end 1595015891 1595015891-2020-07-17 21:58:11 INFO Front enters overlap 1595015893 1595015893-2020-07-17 21:58:13 INFO Rear leaves overlap 1595015895 1595015895-2020-07-17 21:58:15 INFO Velocity start: 2.840353, velocity end: 4.967264, handover pos: 7.466475, rear at handover pos end: 9.301934 1595015895 1595015895-2020-07-17 21:58:15 INFO Velocity: 104.470780, handover expected: 7.567991, front radio reached position: 7.466475 1595015900 1595015900-2020-07-17 21:58:20 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015912 1595015912-2020-07-17 21:58:32 INFO Copy from 192.168.24.32 ping.log 100% 189KB 671.1KB/s 00:00 1595015913 1595015913-2020-07-17 21:58:33 INFO Done 1595015913 1595015913-2020-07-17 21:58:33 INFO Copy from front iwevent.log 100% 310 43.4KB/s 00:00 mqtt.log 100% 174 16.9KB/s 00:00 rssi.log 100% 15KB 504.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.8KB/s 00:00 1595015914 1595015914-2020-07-17 21:58:34 INFO Done 1595015914 1595015914-2020-07-17 21:58:34 INFO Copy from rear iwevent.log 100% 467 95.8KB/s 00:00 mqtt.log 100% 173 42.6KB/s 00:00 rssi.log 100% 16KB 507.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595015915 1595015915-2020-07-17 21:58:35 INFO Done 1595015915 1595015915-2020-07-17 21:58:35 INFO Test finished SDN iperf 1595015915 1595015915-2020-07-17 21:58:35 INFO Logging to: /testdata/1595015915-iperf-sdn/ 1595015915 1595015915-2020-07-17 21:58:35 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19286). Exiting ovsdb-server (19273). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595015924 1595015924-2020-07-17 21:58:44 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595015947 1595015947-2020-07-17 21:59:07 INFO Datapath is ready 1595015947 1595015947-2020-07-17 21:59:07 INFO Warm up link for 10 seconds 1595015956 1595015956-2020-07-17 21:59:16 INFO Test configuration: Type: IPERF3, SDN: SDN 1595015963 1595015963-2020-07-17 21:59:23 INFO Moving forward 1595015968 1595015968-2020-07-17 21:59:28 INFO Velocity end 1595015970 1595015970-2020-07-17 21:59:30 INFO Front enters overlap 1595015972 1595015972-2020-07-17 21:59:32 INFO Rear leaves overlap 1595015974 1595015974-2020-07-17 21:59:34 INFO Velocity start: 2.812024, velocity end: 4.916685, handover pos: 7.389626, rear at handover pos end: 9.206128 1595015974 1595015974-2020-07-17 21:59:34 INFO Velocity: 105.575190, handover expected: 7.490206, front radio reached position: 7.389626 1595015979 1595015979-2020-07-17 21:59:39 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595015991 1595015991-2020-07-17 21:59:51 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.4KB/s 00:00 1595015991 1595015991-2020-07-17 21:59:51 INFO Done 1595015991 1595015991-2020-07-17 21:59:51 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 172 33.7KB/s 00:00 rssi.log 100% 15KB 529.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 112.7KB/s 00:00 1595015992 1595015992-2020-07-17 21:59:52 INFO Done 1595015992 1595015992-2020-07-17 21:59:52 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 175 43.2KB/s 00:00 rssi.log 100% 16KB 498.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595015993 1595015993-2020-07-17 21:59:53 INFO Done 1595015993 1595015993-2020-07-17 21:59:53 INFO Test finished 1595015993.499259 Jul 17 21:59:53 Single run with all variants 1595015993.540350 Jul 17 21:59:53 ---- 1595015993 1595015993-2020-07-17 21:59:53 INFO Logging to: /testdata/1595015993-ping-nonsdn/ 1595015993 1595015993-2020-07-17 21:59:53 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19660). Exiting ovsdb-server (19643). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016002 1595016002-2020-07-17 22:00:02 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016007 1595016007-2020-07-17 22:00:07 INFO Warm up link for 10 seconds 1595016026 1595016026-2020-07-17 22:00:26 INFO Test configuration: Type: PING, SDN: NONSDN 1595016033 1595016033-2020-07-17 22:00:33 INFO Moving forward 1595016038 1595016038-2020-07-17 22:00:38 INFO Velocity end 1595016040 1595016040-2020-07-17 22:00:40 INFO Front enters overlap 1595016042 1595016042-2020-07-17 22:00:42 INFO Rear leaves overlap 1595016044 1595016044-2020-07-17 22:00:44 INFO Velocity start: 2.864144, velocity end: 4.998021, handover pos: 7.500812, rear at handover pos end: 9.331667 1595016044 1595016044-2020-07-17 22:00:44 INFO Velocity: 104.129726, handover expected: 7.607266, front radio reached position: 7.500812 1595016049 1595016049-2020-07-17 22:00:49 INFO Moving backward 1595016061 1595016061-2020-07-17 22:01:01 INFO Copy from 192.168.24.32 ping.log 100% 186KB 792.1KB/s 00:00 1595016062 1595016062-2020-07-17 22:01:02 INFO Done 1595016062 1595016062-2020-07-17 22:01:02 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 539.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595016063 1595016063-2020-07-17 22:01:03 INFO Done 1595016063 1595016063-2020-07-17 22:01:03 INFO Copy from rear iwevent.log 100% 467 114.3KB/s 00:00 mqtt.log 100% 93 30.4KB/s 00:00 rssi.log 100% 16KB 539.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.8KB/s 00:00 1595016064 1595016064-2020-07-17 22:01:04 INFO Done 1595016064 1595016064-2020-07-17 22:01:04 INFO Test finished 1595016064.245247 Jul 17 22:01:04 Non-SDN iperf /usr/bin/python3: no process found 1595016064 1595016064-2020-07-17 22:01:04 INFO Logging to: /testdata/1595016064-iperf-nonsdn/ 1595016064 1595016064-2020-07-17 22:01:04 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20033). Exiting ovsdb-server (20016). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016072 1595016072-2020-07-17 22:01:12 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016077 1595016077-2020-07-17 22:01:17 INFO Warm up link for 10 seconds 1595016097 1595016097-2020-07-17 22:01:37 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595016103 1595016103-2020-07-17 22:01:43 INFO Moving forward 1595016108 1595016108-2020-07-17 22:01:48 INFO Velocity end 1595016111 1595016111-2020-07-17 22:01:51 INFO Front enters overlap 1595016113 1595016113-2020-07-17 22:01:53 INFO Rear leaves overlap 1595016114 1595016114-2020-07-17 22:01:54 INFO Velocity start: 2.844516, velocity end: 4.956231, handover pos: 7.431545, rear at handover pos end: 9.244214 1595016114 1595016114-2020-07-17 22:01:54 INFO Velocity: 105.222536, handover expected: 7.538377, front radio reached position: 7.431545 1595016119 1595016119-2020-07-17 22:01:59 INFO Moving backward 1595016131 1595016131-2020-07-17 22:02:11 INFO Copy from 192.168.24.32 iperf.log 100% 2736 301.8KB/s 00:00 1595016132 1595016132-2020-07-17 22:02:12 INFO Done 1595016132 1595016132-2020-07-17 22:02:12 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.8KB/s 00:00 rssi.log 100% 14KB 461.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595016133 1595016133-2020-07-17 22:02:13 INFO Done 1595016133 1595016133-2020-07-17 22:02:13 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 93 22.9KB/s 00:00 rssi.log 100% 16KB 530.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595016134 1595016134-2020-07-17 22:02:14 INFO Done 1595016134 1595016134-2020-07-17 22:02:14 INFO Test finished 1595016134.332294 Jul 17 22:02:14 SDN ping /usr/bin/python3: no process found 1595016134 1595016134-2020-07-17 22:02:14 INFO Logging to: /testdata/1595016134-ping-sdn/ 1595016134 1595016134-2020-07-17 22:02:14 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20385). Exiting ovsdb-server (20368). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016142 1595016142-2020-07-17 22:02:22 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016166 1595016166-2020-07-17 22:02:46 INFO Datapath is ready 1595016166 1595016166-2020-07-17 22:02:46 INFO Warm up link for 10 seconds 1595016175 1595016175-2020-07-17 22:02:55 INFO Test configuration: Type: PING, SDN: SDN 1595016182 1595016182-2020-07-17 22:03:02 INFO Moving forward 1595016187 1595016187-2020-07-17 22:03:07 INFO Velocity end 1595016189 1595016189-2020-07-17 22:03:09 INFO Front enters overlap 1595016191 1595016191-2020-07-17 22:03:11 INFO Rear leaves overlap 1595016193 1595016193-2020-07-17 22:03:13 INFO Velocity start: 2.852250, velocity end: 4.965753, handover pos: 7.452056, rear at handover pos end: 9.280763 1595016193 1595016193-2020-07-17 22:03:13 INFO Velocity: 105.133529, handover expected: 7.550086, front radio reached position: 7.452056 1595016198 1595016198-2020-07-17 22:03:18 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595016210 1595016210-2020-07-17 22:03:30 INFO Copy from 192.168.24.32 ping.log 100% 189KB 769.5KB/s 00:00 1595016211 1595016211-2020-07-17 22:03:31 INFO Done 1595016211 1595016211-2020-07-17 22:03:31 INFO Copy from front iwevent.log 100% 310 61.0KB/s 00:00 mqtt.log 100% 174 43.0KB/s 00:00 rssi.log 100% 15KB 530.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 132.2KB/s 00:00 1595016212 1595016212-2020-07-17 22:03:32 INFO Done 1595016212 1595016212-2020-07-17 22:03:32 INFO Copy from rear iwevent.log 100% 467 65.1KB/s 00:00 mqtt.log 100% 174 42.4KB/s 00:00 rssi.log 100% 16KB 518.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 290.3KB/s 00:00 1595016212 1595016212-2020-07-17 22:03:32 INFO Done 1595016212 1595016212-2020-07-17 22:03:32 INFO Test finished SDN iperf 1595016213 1595016213-2020-07-17 22:03:33 INFO Logging to: /testdata/1595016213-iperf-sdn/ 1595016213 1595016213-2020-07-17 22:03:33 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20742). Exiting ovsdb-server (20725). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016221 1595016221-2020-07-17 22:03:41 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016244 1595016244-2020-07-17 22:04:04 INFO Datapath is ready 1595016244 1595016244-2020-07-17 22:04:04 INFO Warm up link for 10 seconds 1595016253 1595016253-2020-07-17 22:04:13 INFO Test configuration: Type: IPERF3, SDN: SDN 1595016260 1595016260-2020-07-17 22:04:20 INFO Moving forward 1595016265 1595016265-2020-07-17 22:04:25 INFO Velocity end 1595016267 1595016267-2020-07-17 22:04:27 INFO Front enters overlap 1595016269 1595016269-2020-07-17 22:04:29 INFO Rear leaves overlap 1595016271 1595016271-2020-07-17 22:04:31 INFO Velocity start: 2.858098, velocity end: 4.996626, handover pos: 7.501666, rear at handover pos end: 9.340282 1595016271 1595016271-2020-07-17 22:04:31 INFO Velocity: 103.903272, handover expected: 7.611558, front radio reached position: 7.501666 1595016276 1595016276-2020-07-17 22:04:36 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595016288 1595016288-2020-07-17 22:04:48 INFO Copy from 192.168.24.32 iperf.log 100% 2732 381.2KB/s 00:00 1595016289 1595016289-2020-07-17 22:04:49 INFO Done 1595016289 1595016289-2020-07-17 22:04:49 INFO Copy from front iwevent.log 100% 310 75.8KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 15KB 540.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 131.4KB/s 00:00 1595016290 1595016290-2020-07-17 22:04:50 INFO Done 1595016290 1595016290-2020-07-17 22:04:50 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 175 8.6KB/s 00:00 rssi.log 100% 16KB 201.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.4KB/s 00:00 1595016291 1595016291-2020-07-17 22:04:51 INFO Done 1595016291 1595016291-2020-07-17 22:04:51 INFO Test finished 1595016291.515152 Jul 17 22:04:51 Single run with all variants 1595016291.556460 Jul 17 22:04:51 ---- 1595016291 1595016291-2020-07-17 22:04:51 INFO Logging to: /testdata/1595016291-ping-nonsdn/ 1595016291 1595016291-2020-07-17 22:04:51 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (21117). Exiting ovsdb-server (21102). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016300 1595016300-2020-07-17 22:05:00 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016305 1595016305-2020-07-17 22:05:05 INFO Warm up link for 10 seconds 1595016324 1595016324-2020-07-17 22:05:24 INFO Test configuration: Type: PING, SDN: NONSDN 1595016331 1595016331-2020-07-17 22:05:31 INFO Moving forward 1595016336 1595016336-2020-07-17 22:05:36 INFO Velocity end 1595016338 1595016338-2020-07-17 22:05:38 INFO Front enters overlap 1595016340 1595016340-2020-07-17 22:05:40 INFO Rear leaves overlap 1595016342 1595016342-2020-07-17 22:05:42 INFO Velocity start: 2.838028, velocity end: 4.938781, handover pos: 7.400178, rear at handover pos end: 9.212841 1595016342 1595016342-2020-07-17 22:05:42 INFO Velocity: 105.771559, handover expected: 7.507525, front radio reached position: 7.400178 1595016347 1595016347-2020-07-17 22:05:47 INFO Moving backward 1595016359 1595016359-2020-07-17 22:05:59 INFO Copy from 192.168.24.32 ping.log 100% 186KB 780.7KB/s 00:00 1595016360 1595016360-2020-07-17 22:06:00 INFO Done 1595016360 1595016360-2020-07-17 22:06:00 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 517.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595016361 1595016361-2020-07-17 22:06:01 INFO Done 1595016361 1595016361-2020-07-17 22:06:01 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 94 30.8KB/s 00:00 rssi.log 100% 16KB 490.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595016362 1595016362-2020-07-17 22:06:02 INFO Done 1595016362 1595016362-2020-07-17 22:06:02 INFO Test finished 1595016362.415404 Jul 17 22:06:02 Non-SDN iperf /usr/bin/python3: no process found 1595016362 1595016362-2020-07-17 22:06:02 INFO Logging to: /testdata/1595016362-iperf-nonsdn/ 1595016362 1595016362-2020-07-17 22:06:02 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (21493). Exiting ovsdb-server (21478). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016371 1595016371-2020-07-17 22:06:11 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016376 1595016376-2020-07-17 22:06:16 INFO Warm up link for 10 seconds 1595016395 1595016395-2020-07-17 22:06:35 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595016401 1595016401-2020-07-17 22:06:41 INFO Moving forward 1595016406 1595016406-2020-07-17 22:06:46 INFO Velocity end 1595016409 1595016409-2020-07-17 22:06:49 INFO Front enters overlap 1595016411 1595016411-2020-07-17 22:06:51 INFO Rear leaves overlap 1595016413 1595016413-2020-07-17 22:06:53 INFO Velocity start: 2.871086, velocity end: 5.004872, handover pos: 7.510186, rear at handover pos end: 9.339871 1595016413 1595016413-2020-07-17 22:06:53 INFO Velocity: 104.134183, handover expected: 7.614006, front radio reached position: 7.510186 1595016418 1595016418-2020-07-17 22:06:58 INFO Moving backward 1595016430 1595016430-2020-07-17 22:07:10 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.0KB/s 00:00 1595016430 1595016430-2020-07-17 22:07:10 INFO Done 1595016430 1595016430-2020-07-17 22:07:10 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 535.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 55.1KB/s 00:00 1595016431 1595016431-2020-07-17 22:07:11 INFO Done 1595016431 1595016431-2020-07-17 22:07:11 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 92 30.2KB/s 00:00 rssi.log 100% 16KB 534.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595016432 1595016432-2020-07-17 22:07:12 INFO Done 1595016432 1595016432-2020-07-17 22:07:12 INFO Test finished 1595016432.529442 Jul 17 22:07:12 SDN ping /usr/bin/python3: no process found 1595016432 1595016432-2020-07-17 22:07:12 INFO Logging to: /testdata/1595016432-ping-sdn/ 1595016432 1595016432-2020-07-17 22:07:12 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (21847). Exiting ovsdb-server (21830). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016441 1595016441-2020-07-17 22:07:21 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016464 1595016464-2020-07-17 22:07:44 INFO Datapath is ready 1595016464 1595016464-2020-07-17 22:07:44 INFO Warm up link for 10 seconds 1595016473 1595016473-2020-07-17 22:07:53 INFO Test configuration: Type: PING, SDN: SDN 1595016480 1595016480-2020-07-17 22:08:00 INFO Moving forward 1595016485 1595016485-2020-07-17 22:08:05 INFO Velocity end 1595016487 1595016487-2020-07-17 22:08:07 INFO Front enters overlap 1595016489 1595016489-2020-07-17 22:08:09 INFO Rear leaves overlap 1595016491 1595016491-2020-07-17 22:08:11 INFO Velocity start: 2.852369, velocity end: 4.981866, handover pos: 7.484460, rear at handover pos end: 9.329113 1595016491 1595016491-2020-07-17 22:08:11 INFO Velocity: 104.343898, handover expected: 7.585756, front radio reached position: 7.484460 1595016496 1595016496-2020-07-17 22:08:16 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595016508 1595016508-2020-07-17 22:08:28 INFO Copy from 192.168.24.32 ping.log 100% 189KB 781.8KB/s 00:00 1595016509 1595016509-2020-07-17 22:08:29 INFO Done 1595016509 1595016509-2020-07-17 22:08:29 INFO Copy from front iwevent.log 100% 310 75.4KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 487.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595016510 1595016510-2020-07-17 22:08:30 INFO Done 1595016510 1595016510-2020-07-17 22:08:30 INFO Copy from rear iwevent.log 100% 467 90.9KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 506.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595016511 1595016511-2020-07-17 22:08:31 INFO Done 1595016511 1595016511-2020-07-17 22:08:31 INFO Test finished SDN iperf 1595016511 1595016511-2020-07-17 22:08:31 INFO Logging to: /testdata/1595016511-iperf-sdn/ 1595016511 1595016511-2020-07-17 22:08:31 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22194). Exiting ovsdb-server (22181). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016519 1595016519-2020-07-17 22:08:39 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016543 1595016543-2020-07-17 22:09:03 INFO Datapath is ready 1595016543 1595016543-2020-07-17 22:09:03 INFO Warm up link for 10 seconds 1595016552 1595016552-2020-07-17 22:09:12 INFO Test configuration: Type: IPERF3, SDN: SDN 1595016559 1595016559-2020-07-17 22:09:19 INFO Moving forward 1595016564 1595016564-2020-07-17 22:09:24 INFO Velocity end 1595016566 1595016566-2020-07-17 22:09:26 INFO Front enters overlap 1595016568 1595016568-2020-07-17 22:09:28 INFO Rear leaves overlap 1595016570 1595016570-2020-07-17 22:09:30 INFO Velocity start: 2.853530, velocity end: 4.989037, handover pos: 7.501769, rear at handover pos end: 9.352851 1595016570 1595016570-2020-07-17 22:09:30 INFO Velocity: 104.050198, handover expected: 7.600277, front radio reached position: 7.501769 1595016575 1595016575-2020-07-17 22:09:35 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595016588 1595016588-2020-07-17 22:09:48 INFO Copy from 192.168.24.32 iperf.log 100% 2732 331.9KB/s 00:00 1595016588 1595016588-2020-07-17 22:09:48 INFO Done 1595016588 1595016588-2020-07-17 22:09:48 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 15KB 509.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.2KB/s 00:00 1595016589 1595016589-2020-07-17 22:09:49 INFO Done 1595016589 1595016589-2020-07-17 22:09:49 INFO Copy from rear iwevent.log 100% 467 57.0KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 526.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.7KB/s 00:00 1595016590 1595016590-2020-07-17 22:09:50 INFO Done 1595016590 1595016590-2020-07-17 22:09:50 INFO Test finished 1595016590.505323 Jul 17 22:09:50 Single run with all variants 1595016590.546348 Jul 17 22:09:50 ---- 1595016590 1595016590-2020-07-17 22:09:50 INFO Logging to: /testdata/1595016590-ping-nonsdn/ 1595016590 1595016590-2020-07-17 22:09:50 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22570). Exiting ovsdb-server (22555). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016599 1595016599-2020-07-17 22:09:59 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016604 1595016604-2020-07-17 22:10:04 INFO Warm up link for 10 seconds 1595016623 1595016623-2020-07-17 22:10:23 INFO Test configuration: Type: PING, SDN: NONSDN 1595016630 1595016630-2020-07-17 22:10:30 INFO Moving forward 1595016635 1595016635-2020-07-17 22:10:35 INFO Velocity end 1595016637 1595016637-2020-07-17 22:10:37 INFO Front enters overlap 1595016639 1595016639-2020-07-17 22:10:39 INFO Rear leaves overlap 1595016641 1595016641-2020-07-17 22:10:41 INFO Velocity start: 2.854531, velocity end: 5.028008, handover pos: 7.571994, rear at handover pos end: 9.441977 1595016641 1595016641-2020-07-17 22:10:41 INFO Velocity: 102.232527, handover expected: 7.685675, front radio reached position: 7.571994 1595016646 1595016646-2020-07-17 22:10:46 INFO Moving backward 1595016658 1595016658-2020-07-17 22:10:58 INFO Copy from 192.168.24.32 ping.log 100% 185KB 797.1KB/s 00:00 1595016659 1595016659-2020-07-17 22:10:59 INFO Done 1595016659 1595016659-2020-07-17 22:10:59 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 24.0KB/s 00:00 rssi.log 100% 14KB 522.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595016660 1595016660-2020-07-17 22:11:00 INFO Done 1595016660 1595016660-2020-07-17 22:11:00 INFO Copy from rear iwevent.log 100% 467 113.2KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 16KB 527.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 210.0KB/s 00:00 1595016661 1595016661-2020-07-17 22:11:01 INFO Done 1595016661 1595016661-2020-07-17 22:11:01 INFO Test finished 1595016661.301143 Jul 17 22:11:01 Non-SDN iperf /usr/bin/python3: no process found 1595016661 1595016661-2020-07-17 22:11:01 INFO Logging to: /testdata/1595016661-iperf-nonsdn/ 1595016661 1595016661-2020-07-17 22:11:01 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22944). Exiting ovsdb-server (22927). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016669 1595016669-2020-07-17 22:11:09 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016674 1595016674-2020-07-17 22:11:14 INFO Warm up link for 10 seconds 1595016694 1595016694-2020-07-17 22:11:34 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595016700 1595016700-2020-07-17 22:11:40 INFO Moving forward 1595016705 1595016705-2020-07-17 22:11:45 INFO Velocity end 1595016708 1595016708-2020-07-17 22:11:48 INFO Front enters overlap 1595016710 1595016710-2020-07-17 22:11:50 INFO Rear leaves overlap 1595016711 1595016711-2020-07-17 22:11:51 INFO Velocity start: 2.878960, velocity end: 5.017704, handover pos: 7.516185, rear at handover pos end: 9.346507 1595016711 1595016711-2020-07-17 22:11:51 INFO Velocity: 103.892769, handover expected: 7.632900, front radio reached position: 7.516185 1595016716 1595016716-2020-07-17 22:11:56 INFO Moving backward 1595016729 1595016729-2020-07-17 22:12:09 INFO Copy from 192.168.24.32 iperf.log 100% 2734 380.0KB/s 00:00 1595016729 1595016729-2020-07-17 22:12:09 INFO Done 1595016729 1595016729-2020-07-17 22:12:09 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 23.1KB/s 00:00 rssi.log 100% 14KB 538.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595016730 1595016730-2020-07-17 22:12:10 INFO Done 1595016730 1595016730-2020-07-17 22:12:10 INFO Copy from rear iwevent.log 100% 467 77.1KB/s 00:00 mqtt.log 100% 91 22.4KB/s 00:00 rssi.log 100% 16KB 532.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2375 287.8KB/s 00:00 1595016731 1595016731-2020-07-17 22:12:11 INFO Done 1595016731 1595016731-2020-07-17 22:12:11 INFO Test finished 1595016731.596132 Jul 17 22:12:11 SDN ping /usr/bin/python3: no process found 1595016731 1595016731-2020-07-17 22:12:11 INFO Logging to: /testdata/1595016731-ping-sdn/ 1595016731 1595016731-2020-07-17 22:12:11 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (23296). Exiting ovsdb-server (23283). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016740 1595016740-2020-07-17 22:12:20 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016763 1595016763-2020-07-17 22:12:43 INFO Datapath is ready 1595016763 1595016763-2020-07-17 22:12:43 INFO Warm up link for 10 seconds 1595016772 1595016772-2020-07-17 22:12:52 INFO Test configuration: Type: PING, SDN: SDN 1595016779 1595016779-2020-07-17 22:12:59 INFO Moving forward 1595016784 1595016784-2020-07-17 22:13:04 INFO Velocity end 1595016786 1595016786-2020-07-17 22:13:06 INFO Front enters overlap 1595016788 1595016788-2020-07-17 22:13:08 INFO Rear leaves overlap 1595016790 1595016790-2020-07-17 22:13:10 INFO Velocity start: 2.831740, velocity end: 4.955872, handover pos: 7.452316, rear at handover pos end: 9.284965 1595016790 1595016790-2020-07-17 22:13:10 INFO Velocity: 104.607430, handover expected: 7.553202, front radio reached position: 7.452316 1595016795 1595016795-2020-07-17 22:13:15 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595016807 1595016807-2020-07-17 22:13:27 INFO Copy from 192.168.24.32 ping.log 100% 189KB 779.8KB/s 00:00 1595016808 1595016808-2020-07-17 22:13:28 INFO Done 1595016808 1595016808-2020-07-17 22:13:28 INFO Copy from front iwevent.log 100% 310 75.9KB/s 00:00 mqtt.log 100% 174 42.3KB/s 00:00 rssi.log 100% 15KB 483.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.4KB/s 00:00 1595016809 1595016809-2020-07-17 22:13:29 INFO Done 1595016809 1595016809-2020-07-17 22:13:29 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 174 42.9KB/s 00:00 rssi.log 100% 16KB 488.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.1KB/s 00:00 1595016810 1595016810-2020-07-17 22:13:30 INFO Done 1595016810 1595016810-2020-07-17 22:13:30 INFO Test finished SDN iperf 1595016810 1595016810-2020-07-17 22:13:30 INFO Logging to: /testdata/1595016810-iperf-sdn/ 1595016810 1595016810-2020-07-17 22:13:30 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (23647). Exiting ovsdb-server (23631). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016818 1595016818-2020-07-17 22:13:38 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016841 1595016841-2020-07-17 22:14:01 INFO Datapath is ready 1595016841 1595016841-2020-07-17 22:14:01 INFO Warm up link for 10 seconds 1595016850 1595016850-2020-07-17 22:14:10 INFO Test configuration: Type: IPERF3, SDN: SDN 1595016857 1595016857-2020-07-17 22:14:17 INFO Moving forward 1595016862 1595016862-2020-07-17 22:14:22 INFO Velocity end 1595016864 1595016864-2020-07-17 22:14:24 INFO Front enters overlap 1595016866 1595016866-2020-07-17 22:14:26 INFO Rear leaves overlap 1595016868 1595016868-2020-07-17 22:14:28 INFO Velocity start: 2.869221, velocity end: 5.043985, handover pos: 7.589848, rear at handover pos end: 9.470493 1595016868 1595016868-2020-07-17 22:14:28 INFO Velocity: 102.172000, handover expected: 7.703226, front radio reached position: 7.589848 1595016873 1595016873-2020-07-17 22:14:33 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595016885 1595016885-2020-07-17 22:14:45 INFO Copy from 192.168.24.32 iperf.log 100% 2732 292.3KB/s 00:00 1595016886 1595016886-2020-07-17 22:14:46 INFO Done 1595016886 1595016886-2020-07-17 22:14:46 INFO Copy from front iwevent.log 100% 310 51.8KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 508.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.4KB/s 00:00 1595016887 1595016887-2020-07-17 22:14:47 INFO Done 1595016887 1595016887-2020-07-17 22:14:47 INFO Copy from rear iwevent.log 100% 467 91.6KB/s 00:00 mqtt.log 100% 173 42.4KB/s 00:00 rssi.log 100% 16KB 509.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.7KB/s 00:00 1595016888 1595016888-2020-07-17 22:14:48 INFO Done 1595016888 1595016888-2020-07-17 22:14:48 INFO Test finished 1595016888.357621 Jul 17 22:14:48 Single run with all variants 1595016888.399745 Jul 17 22:14:48 ---- 1595016888 1595016888-2020-07-17 22:14:48 INFO Logging to: /testdata/1595016888-ping-nonsdn/ 1595016888 1595016888-2020-07-17 22:14:48 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (24029). Exiting ovsdb-server (24012). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016897 1595016897-2020-07-17 22:14:57 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016902 1595016902-2020-07-17 22:15:02 INFO Warm up link for 10 seconds 1595016921 1595016921-2020-07-17 22:15:21 INFO Test configuration: Type: PING, SDN: NONSDN 1595016927 1595016927-2020-07-17 22:15:27 INFO Moving forward 1595016932 1595016932-2020-07-17 22:15:32 INFO Velocity end 1595016935 1595016935-2020-07-17 22:15:35 INFO Front enters overlap 1595016937 1595016937-2020-07-17 22:15:37 INFO Rear leaves overlap 1595016938 1595016938-2020-07-17 22:15:38 INFO Velocity start: 2.852796, velocity end: 4.992219, handover pos: 7.502681, rear at handover pos end: 9.343465 1595016938 1595016938-2020-07-17 22:15:38 INFO Velocity: 103.859744, handover expected: 7.608247, front radio reached position: 7.502681 1595016944 1595016944-2020-07-17 22:15:44 INFO Moving backward 1595016956 1595016956-2020-07-17 22:15:56 INFO Copy from 192.168.24.32 ping.log 100% 186KB 767.0KB/s 00:00 1595016957 1595016957-2020-07-17 22:15:57 INFO Done 1595016957 1595016957-2020-07-17 22:15:57 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 502.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595016957 1595016957-2020-07-17 22:15:57 INFO Done 1595016957 1595016957-2020-07-17 22:15:57 INFO Copy from rear iwevent.log 100% 467 114.3KB/s 00:00 mqtt.log 100% 94 23.8KB/s 00:00 rssi.log 100% 16KB 489.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 252.6KB/s 00:00 1595016958 1595016958-2020-07-17 22:15:58 INFO Done 1595016958 1595016958-2020-07-17 22:15:58 INFO Test finished 1595016959.015363 Jul 17 22:15:59 Non-SDN iperf /usr/bin/python3: no process found 1595016959 1595016959-2020-07-17 22:15:59 INFO Logging to: /testdata/1595016959-iperf-nonsdn/ 1595016959 1595016959-2020-07-17 22:15:59 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (24399). Exiting ovsdb-server (24384). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595016967 1595016967-2020-07-17 22:16:07 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595016972 1595016972-2020-07-17 22:16:12 INFO Warm up link for 10 seconds 1595016992 1595016992-2020-07-17 22:16:32 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595016998 1595016998-2020-07-17 22:16:38 INFO Moving forward 1595017003 1595017003-2020-07-17 22:16:43 INFO Velocity end 1595017006 1595017006-2020-07-17 22:16:46 INFO Front enters overlap 1595017007 1595017007-2020-07-17 22:16:47 INFO Rear leaves overlap 1595017009 1595017009-2020-07-17 22:16:49 INFO Velocity start: 2.834945, velocity end: 4.957022, handover pos: 7.447178, rear at handover pos end: 9.272948 1595017009 1595017009-2020-07-17 22:16:49 INFO Velocity: 104.708774, handover expected: 7.551838, front radio reached position: 7.447178 1595017014 1595017014-2020-07-17 22:16:54 INFO Moving backward 1595017027 1595017027-2020-07-17 22:17:07 INFO Copy from 192.168.24.32 iperf.log 100% 2736 385.3KB/s 00:00 1595017027 1595017027-2020-07-17 22:17:07 INFO Done 1595017027 1595017027-2020-07-17 22:17:07 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.5KB/s 00:00 rssi.log 100% 14KB 499.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595017028 1595017028-2020-07-17 22:17:08 INFO Done 1595017028 1595017028-2020-07-17 22:17:08 INFO Copy from rear iwevent.log 100% 467 94.8KB/s 00:00 mqtt.log 100% 94 30.8KB/s 00:00 rssi.log 100% 16KB 534.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 293.8KB/s 00:00 1595017029 1595017029-2020-07-17 22:17:09 INFO Done 1595017029 1595017029-2020-07-17 22:17:09 INFO Test finished 1595017029.549658 Jul 17 22:17:09 SDN ping /usr/bin/python3: no process found 1595017029 1595017029-2020-07-17 22:17:09 INFO Logging to: /testdata/1595017029-ping-sdn/ 1595017029 1595017029-2020-07-17 22:17:09 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (24751). Exiting ovsdb-server (24738). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017038 1595017038-2020-07-17 22:17:18 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017061 1595017061-2020-07-17 22:17:41 INFO Datapath is ready 1595017061 1595017061-2020-07-17 22:17:41 INFO Warm up link for 10 seconds 1595017070 1595017070-2020-07-17 22:17:50 INFO Test configuration: Type: PING, SDN: SDN 1595017077 1595017077-2020-07-17 22:17:57 INFO Moving forward 1595017082 1595017082-2020-07-17 22:18:02 INFO Velocity end 1595017084 1595017084-2020-07-17 22:18:04 INFO Front enters overlap 1595017086 1595017086-2020-07-17 22:18:06 INFO Rear leaves overlap 1595017088 1595017088-2020-07-17 22:18:08 INFO Velocity start: 2.808527, velocity end: 4.930156, handover pos: 7.425130, rear at handover pos end: 9.259129 1595017088 1595017088-2020-07-17 22:18:08 INFO Velocity: 104.730821, handover expected: 7.524426, front radio reached position: 7.425130 1595017093 1595017093-2020-07-17 22:18:13 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595017105 1595017105-2020-07-17 22:18:25 INFO Copy from 192.168.24.32 ping.log 100% 189KB 778.9KB/s 00:00 1595017106 1595017106-2020-07-17 22:18:26 INFO Done 1595017106 1595017106-2020-07-17 22:18:26 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 15KB 535.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.4KB/s 00:00 1595017107 1595017107-2020-07-17 22:18:27 INFO Done 1595017107 1595017107-2020-07-17 22:18:27 INFO Copy from rear iwevent.log 100% 467 94.1KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 506.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.2KB/s 00:00 1595017108 1595017108-2020-07-17 22:18:28 INFO Done 1595017108 1595017108-2020-07-17 22:18:28 INFO Test finished SDN iperf 1595017108 1595017108-2020-07-17 22:18:28 INFO Logging to: /testdata/1595017108-iperf-sdn/ 1595017108 1595017108-2020-07-17 22:18:28 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (25102). Exiting ovsdb-server (25085). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017116 1595017116-2020-07-17 22:18:36 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017140 1595017140-2020-07-17 22:19:00 INFO Datapath is ready 1595017140 1595017140-2020-07-17 22:19:00 INFO Warm up link for 10 seconds 1595017149 1595017149-2020-07-17 22:19:09 INFO Test configuration: Type: IPERF3, SDN: SDN 1595017156 1595017156-2020-07-17 22:19:16 INFO Moving forward 1595017161 1595017161-2020-07-17 22:19:21 INFO Velocity end 1595017163 1595017163-2020-07-17 22:19:23 INFO Front enters overlap 1595017165 1595017165-2020-07-17 22:19:25 INFO Rear leaves overlap 1595017167 1595017167-2020-07-17 22:19:27 INFO Velocity start: 2.899071, velocity end: 5.088414, handover pos: 7.634456, rear at handover pos end: 9.503110 1595017167 1595017167-2020-07-17 22:19:27 INFO Velocity: 101.491638, handover expected: 7.765482, front radio reached position: 7.634456 1595017172 1595017172-2020-07-17 22:19:32 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595017184 1595017184-2020-07-17 22:19:44 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.4KB/s 00:00 1595017185 1595017185-2020-07-17 22:19:45 INFO Done 1595017185 1595017185-2020-07-17 22:19:45 INFO Copy from front iwevent.log 100% 310 75.7KB/s 00:00 mqtt.log 100% 174 42.4KB/s 00:00 rssi.log 100% 15KB 534.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595017186 1595017186-2020-07-17 22:19:46 INFO Done 1595017186 1595017186-2020-07-17 22:19:46 INFO Copy from rear iwevent.log 100% 467 113.5KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 536.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 192.6KB/s 00:00 1595017187 1595017187-2020-07-17 22:19:47 INFO Done 1595017187 1595017187-2020-07-17 22:19:47 INFO Test finished 1595017187.061238 Jul 17 22:19:47 Single run with all variants 1595017187.102458 Jul 17 22:19:47 ---- 1595017187 1595017187-2020-07-17 22:19:47 INFO Logging to: /testdata/1595017187-ping-nonsdn/ 1595017187 1595017187-2020-07-17 22:19:47 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (25475). Exiting ovsdb-server (25462). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017195 1595017195-2020-07-17 22:19:55 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017200 1595017200-2020-07-17 22:20:00 INFO Warm up link for 10 seconds 1595017220 1595017220-2020-07-17 22:20:20 INFO Test configuration: Type: PING, SDN: NONSDN 1595017226 1595017226-2020-07-17 22:20:26 INFO Moving forward 1595017231 1595017231-2020-07-17 22:20:31 INFO Velocity end 1595017234 1595017234-2020-07-17 22:20:34 INFO Front enters overlap 1595017236 1595017236-2020-07-17 22:20:36 INFO Rear leaves overlap 1595017237 1595017237-2020-07-17 22:20:37 INFO Velocity start: 2.887563, velocity end: 5.036778, handover pos: 7.558663, rear at handover pos end: 9.406194 1595017237 1595017237-2020-07-17 22:20:37 INFO Velocity: 103.386609, handover expected: 7.664777, front radio reached position: 7.558663 1595017242 1595017242-2020-07-17 22:20:42 INFO Moving backward 1595017255 1595017255-2020-07-17 22:20:55 INFO Copy from 192.168.24.32 ping.log 100% 186KB 727.4KB/s 00:00 1595017256 1595017256-2020-07-17 22:20:56 INFO Done 1595017256 1595017256-2020-07-17 22:20:56 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 30.3KB/s 00:00 rssi.log 100% 14KB 519.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595017256 1595017256-2020-07-17 22:20:56 INFO Done 1595017256 1595017256-2020-07-17 22:20:56 INFO Copy from rear iwevent.log 100% 467 91.1KB/s 00:00 mqtt.log 100% 94 31.0KB/s 00:00 rssi.log 100% 16KB 542.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.8KB/s 00:00 1595017257 1595017257-2020-07-17 22:20:57 INFO Done 1595017257 1595017257-2020-07-17 22:20:57 INFO Test finished 1595017257.911428 Jul 17 22:20:57 Non-SDN iperf /usr/bin/python3: no process found 1595017258 1595017258-2020-07-17 22:20:58 INFO Logging to: /testdata/1595017258-iperf-nonsdn/ 1595017258 1595017258-2020-07-17 22:20:58 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (25852). Exiting ovsdb-server (25835). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017266 1595017266-2020-07-17 22:21:06 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017271 1595017271-2020-07-17 22:21:11 INFO Warm up link for 10 seconds 1595017290 1595017290-2020-07-17 22:21:30 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595017297 1595017297-2020-07-17 22:21:37 INFO Moving forward 1595017302 1595017302-2020-07-17 22:21:42 INFO Velocity end 1595017305 1595017305-2020-07-17 22:21:45 INFO Front enters overlap 1595017306 1595017306-2020-07-17 22:21:46 INFO Rear leaves overlap 1595017308 1595017308-2020-07-17 22:21:48 INFO Velocity start: 2.858203, velocity end: 4.986240, handover pos: 7.476660, rear at handover pos end: 9.299945 1595017308 1595017308-2020-07-17 22:21:48 INFO Velocity: 104.415449, handover expected: 7.588346, front radio reached position: 7.476660 1595017313 1595017313-2020-07-17 22:21:53 INFO Moving backward 1595017326 1595017326-2020-07-17 22:22:06 INFO Copy from 192.168.24.32 iperf.log 100% 2736 379.9KB/s 00:00 1595017326 1595017326-2020-07-17 22:22:06 INFO Done 1595017326 1595017326-2020-07-17 22:22:06 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 23.3KB/s 00:00 rssi.log 100% 14KB 517.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595017327 1595017327-2020-07-17 22:22:07 INFO Done 1595017327 1595017327-2020-07-17 22:22:07 INFO Copy from rear iwevent.log 100% 467 91.8KB/s 00:00 mqtt.log 100% 92 18.0KB/s 00:00 rssi.log 100% 16KB 520.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 210.5KB/s 00:00 1595017328 1595017328-2020-07-17 22:22:08 INFO Done 1595017328 1595017328-2020-07-17 22:22:08 INFO Test finished 1595017328.549841 Jul 17 22:22:08 SDN ping /usr/bin/python3: no process found 1595017328 1595017328-2020-07-17 22:22:08 INFO Logging to: /testdata/1595017328-ping-sdn/ 1595017328 1595017328-2020-07-17 22:22:08 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (26204). Exiting ovsdb-server (26191). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017337 1595017337-2020-07-17 22:22:17 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017360 1595017360-2020-07-17 22:22:40 INFO Datapath is ready 1595017360 1595017360-2020-07-17 22:22:40 INFO Warm up link for 10 seconds 1595017369 1595017369-2020-07-17 22:22:49 INFO Test configuration: Type: PING, SDN: SDN 1595017376 1595017376-2020-07-17 22:22:56 INFO Moving forward 1595017381 1595017381-2020-07-17 22:23:01 INFO Velocity end 1595017383 1595017383-2020-07-17 22:23:03 INFO Front enters overlap 1595017385 1595017385-2020-07-17 22:23:05 INFO Rear leaves overlap 1595017387 1595017387-2020-07-17 22:23:07 INFO Velocity start: 2.842524, velocity end: 5.007905, handover pos: 7.541882, rear at handover pos end: 9.401831 1595017387 1595017387-2020-07-17 22:23:07 INFO Velocity: 102.614755, handover expected: 7.655672, front radio reached position: 7.541882 1595017392 1595017392-2020-07-17 22:23:12 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595017404 1595017404-2020-07-17 22:23:24 INFO Copy from 192.168.24.32 ping.log 100% 189KB 779.3KB/s 00:00 1595017405 1595017405-2020-07-17 22:23:25 INFO Done 1595017405 1595017405-2020-07-17 22:23:25 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 175 42.5KB/s 00:00 rssi.log 100% 15KB 538.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.8KB/s 00:00 1595017406 1595017406-2020-07-17 22:23:26 INFO Done 1595017406 1595017406-2020-07-17 22:23:26 INFO Copy from rear iwevent.log 100% 467 112.7KB/s 00:00 mqtt.log 100% 174 42.7KB/s 00:00 rssi.log 100% 16KB 542.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595017407 1595017407-2020-07-17 22:23:27 INFO Done 1595017407 1595017407-2020-07-17 22:23:27 INFO Test finished SDN iperf 1595017407 1595017407-2020-07-17 22:23:27 INFO Logging to: /testdata/1595017407-iperf-sdn/ 1595017407 1595017407-2020-07-17 22:23:27 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (26555). Exiting ovsdb-server (26538). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017416 1595017416-2020-07-17 22:23:36 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017439 1595017439-2020-07-17 22:23:59 INFO Datapath is ready 1595017439 1595017439-2020-07-17 22:23:59 INFO Warm up link for 10 seconds 1595017448 1595017448-2020-07-17 22:24:08 INFO Test configuration: Type: IPERF3, SDN: SDN 1595017455 1595017455-2020-07-17 22:24:15 INFO Moving forward 1595017460 1595017460-2020-07-17 22:24:20 INFO Velocity end 1595017462 1595017462-2020-07-17 22:24:22 INFO Front enters overlap 1595017464 1595017464-2020-07-17 22:24:24 INFO Rear leaves overlap 1595017466 1595017466-2020-07-17 22:24:26 INFO Velocity start: 2.840537, velocity end: 4.978000, handover pos: 7.468823, rear at handover pos end: 9.297937 1595017466 1595017466-2020-07-17 22:24:26 INFO Velocity: 103.955012, handover expected: 7.591631, front radio reached position: 7.468823 1595017471 1595017471-2020-07-17 22:24:31 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595017484 1595017484-2020-07-17 22:24:44 INFO Copy from 192.168.24.32 iperf.log 100% 2732 384.4KB/s 00:00 1595017484 1595017484-2020-07-17 22:24:44 INFO Done 1595017484 1595017484-2020-07-17 22:24:44 INFO Copy from front iwevent.log 100% 310 74.8KB/s 00:00 mqtt.log 100% 174 42.8KB/s 00:00 rssi.log 100% 15KB 493.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 78.5KB/s 00:00 1595017485 1595017485-2020-07-17 22:24:45 INFO Done 1595017485 1595017485-2020-07-17 22:24:45 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 509.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.9KB/s 00:00 1595017486 1595017486-2020-07-17 22:24:46 INFO Done 1595017486 1595017486-2020-07-17 22:24:46 INFO Test finished 1595017486.327438 Jul 17 22:24:46 Single run with all variants 1595017486.368488 Jul 17 22:24:46 ---- 1595017486 1595017486-2020-07-17 22:24:46 INFO Logging to: /testdata/1595017486-ping-nonsdn/ 1595017486 1595017486-2020-07-17 22:24:46 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (26929). Exiting ovsdb-server (26912). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017495 1595017495-2020-07-17 22:24:55 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017500 1595017500-2020-07-17 22:25:00 INFO Warm up link for 10 seconds 1595017519 1595017519-2020-07-17 22:25:19 INFO Test configuration: Type: PING, SDN: NONSDN 1595017525 1595017525-2020-07-17 22:25:25 INFO Moving forward 1595017530 1595017530-2020-07-17 22:25:30 INFO Velocity end 1595017533 1595017533-2020-07-17 22:25:33 INFO Front enters overlap 1595017535 1595017535-2020-07-17 22:25:35 INFO Rear leaves overlap 1595017536 1595017536-2020-07-17 22:25:36 INFO Velocity start: 2.798164, velocity end: 4.921730, handover pos: 7.405955, rear at handover pos end: 9.225397 1595017536 1595017536-2020-07-17 22:25:36 INFO Velocity: 104.635316, handover expected: 7.518368, front radio reached position: 7.405955 1595017541 1595017541-2020-07-17 22:25:41 INFO Moving backward 1595017554 1595017554-2020-07-17 22:25:54 INFO Copy from 192.168.24.32 ping.log 100% 186KB 772.8KB/s 00:00 1595017554 1595017554-2020-07-17 22:25:54 INFO Done 1595017554 1595017554-2020-07-17 22:25:54 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.7KB/s 00:00 rssi.log 100% 14KB 516.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595017555 1595017555-2020-07-17 22:25:55 INFO Done 1595017555 1595017555-2020-07-17 22:25:55 INFO Copy from rear iwevent.log 100% 467 75.4KB/s 00:00 mqtt.log 100% 94 30.9KB/s 00:00 rssi.log 100% 16KB 537.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.4KB/s 00:00 1595017556 1595017556-2020-07-17 22:25:56 INFO Done 1595017556 1595017556-2020-07-17 22:25:56 INFO Test finished 1595017556.882672 Jul 17 22:25:56 Non-SDN iperf /usr/bin/python3: no process found 1595017557 1595017557-2020-07-17 22:25:57 INFO Logging to: /testdata/1595017557-iperf-nonsdn/ 1595017557 1595017557-2020-07-17 22:25:57 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (27311). Exiting ovsdb-server (27294). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017565 1595017565-2020-07-17 22:26:05 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017570 1595017570-2020-07-17 22:26:10 INFO Warm up link for 10 seconds 1595017589 1595017589-2020-07-17 22:26:29 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595017596 1595017596-2020-07-17 22:26:36 INFO Moving forward 1595017601 1595017601-2020-07-17 22:26:41 INFO Velocity end 1595017603 1595017603-2020-07-17 22:26:43 INFO Front enters overlap 1595017605 1595017605-2020-07-17 22:26:45 INFO Rear leaves overlap 1595017607 1595017607-2020-07-17 22:26:47 INFO Velocity start: 2.836507, velocity end: 4.954331, handover pos: 7.437901, rear at handover pos end: 9.252645 1595017607 1595017607-2020-07-17 22:26:47 INFO Velocity: 104.919043, handover expected: 7.543946, front radio reached position: 7.437901 1595017612 1595017612-2020-07-17 22:26:52 INFO Moving backward 1595017624 1595017624-2020-07-17 22:27:04 INFO Copy from 192.168.24.32 iperf.log 100% 2736 332.2KB/s 00:00 1595017625 1595017625-2020-07-17 22:27:05 INFO Done 1595017625 1595017625-2020-07-17 22:27:05 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 22.6KB/s 00:00 rssi.log 100% 14KB 513.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 20.5KB/s 00:00 1595017626 1595017626-2020-07-17 22:27:06 INFO Done 1595017626 1595017626-2020-07-17 22:27:06 INFO Copy from rear iwevent.log 100% 467 76.2KB/s 00:00 mqtt.log 100% 94 18.5KB/s 00:00 rssi.log 100% 16KB 533.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.6KB/s 00:00 1595017627 1595017627-2020-07-17 22:27:07 INFO Done 1595017627 1595017627-2020-07-17 22:27:07 INFO Test finished 1595017627.244170 Jul 17 22:27:07 SDN ping /usr/bin/python3: no process found 1595017627 1595017627-2020-07-17 22:27:07 INFO Logging to: /testdata/1595017627-ping-sdn/ 1595017627 1595017627-2020-07-17 22:27:07 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (27660). Exiting ovsdb-server (27647). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017635 1595017635-2020-07-17 22:27:15 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017652 1595017652-2020-07-17 22:27:32 INFO Datapath is ready 1595017652 1595017652-2020-07-17 22:27:32 INFO Warm up link for 10 seconds 1595017661 1595017661-2020-07-17 22:27:41 INFO Test configuration: Type: PING, SDN: SDN 1595017667 1595017667-2020-07-17 22:27:47 INFO Moving forward 1595017672 1595017672-2020-07-17 22:27:52 INFO Velocity end 1595017675 1595017675-2020-07-17 22:27:55 INFO Front enters overlap 1595017677 1595017677-2020-07-17 22:27:57 INFO Rear leaves overlap 1595017679 1595017679-2020-07-17 22:27:59 INFO Velocity start: 2.843515, velocity end: 4.965472, handover pos: 7.457280, rear at handover pos end: 9.283538 1595017679 1595017679-2020-07-17 22:27:59 INFO Velocity: 104.714665, handover expected: 7.560142, front radio reached position: 7.457280 1595017684 1595017684-2020-07-17 22:28:04 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595017696 1595017696-2020-07-17 22:28:16 INFO Copy from 192.168.24.32 ping.log 100% 189KB 795.5KB/s 00:00 1595017696 1595017696-2020-07-17 22:28:16 INFO Done 1595017696 1595017696-2020-07-17 22:28:16 INFO Copy from front iwevent.log 100% 310 75.8KB/s 00:00 mqtt.log 100% 173 42.3KB/s 00:00 rssi.log 100% 15KB 531.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595017697 1595017697-2020-07-17 22:28:17 INFO Done 1595017697 1595017697-2020-07-17 22:28:17 INFO Copy from rear iwevent.log 100% 467 114.6KB/s 00:00 mqtt.log 100% 174 34.0KB/s 00:00 rssi.log 100% 16KB 531.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 290.1KB/s 00:00 1595017698 1595017698-2020-07-17 22:28:18 INFO Done 1595017698 1595017698-2020-07-17 22:28:18 INFO Test finished SDN iperf 1595017698 1595017698-2020-07-17 22:28:18 INFO Logging to: /testdata/1595017698-iperf-sdn/ 1595017698 1595017698-2020-07-17 22:28:18 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (28013). Exiting ovsdb-server (27996). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017707 1595017707-2020-07-17 22:28:27 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017730 1595017730-2020-07-17 22:28:50 INFO Datapath is ready 1595017730 1595017730-2020-07-17 22:28:50 INFO Warm up link for 10 seconds 1595017739 1595017739-2020-07-17 22:28:59 INFO Test configuration: Type: IPERF3, SDN: SDN 1595017746 1595017746-2020-07-17 22:29:06 INFO Moving forward 1595017751 1595017751-2020-07-17 22:29:11 INFO Velocity end 1595017753 1595017753-2020-07-17 22:29:13 INFO Front enters overlap 1595017755 1595017755-2020-07-17 22:29:15 INFO Rear leaves overlap 1595017757 1595017757-2020-07-17 22:29:17 INFO Velocity start: 2.802846, velocity end: 4.924411, handover pos: 7.413042, rear at handover pos end: 9.250240 1595017757 1595017757-2020-07-17 22:29:17 INFO Velocity: 104.734013, handover expected: 7.518601, front radio reached position: 7.413042 1595017762 1595017762-2020-07-17 22:29:22 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595017774 1595017774-2020-07-17 22:29:34 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.9KB/s 00:00 1595017775 1595017775-2020-07-17 22:29:35 INFO Done 1595017775 1595017775-2020-07-17 22:29:35 INFO Copy from front iwevent.log 100% 310 77.8KB/s 00:00 mqtt.log 100% 171 54.4KB/s 00:00 rssi.log 100% 15KB 486.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.2KB/s 00:00 1595017776 1595017776-2020-07-17 22:29:36 INFO Done 1595017776 1595017776-2020-07-17 22:29:36 INFO Copy from rear iwevent.log 100% 467 90.6KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 521.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.1KB/s 00:00 1595017776 1595017776-2020-07-17 22:29:36 INFO Done 1595017776 1595017776-2020-07-17 22:29:36 INFO Test finished 1595017777.043983 Jul 17 22:29:37 Single run with all variants 1595017777.085793 Jul 17 22:29:37 ---- 1595017777 1595017777-2020-07-17 22:29:37 INFO Logging to: /testdata/1595017777-ping-nonsdn/ 1595017777 1595017777-2020-07-17 22:29:37 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (28362). Exiting ovsdb-server (28347). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017785 1595017785-2020-07-17 22:29:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017790 1595017790-2020-07-17 22:29:50 INFO Warm up link for 10 seconds 1595017810 1595017810-2020-07-17 22:30:10 INFO Test configuration: Type: PING, SDN: NONSDN 1595017816 1595017816-2020-07-17 22:30:16 INFO Moving forward 1595017821 1595017821-2020-07-17 22:30:21 INFO Velocity end 1595017824 1595017824-2020-07-17 22:30:24 INFO Front enters overlap 1595017825 1595017825-2020-07-17 22:30:25 INFO Rear leaves overlap 1595017827 1595017827-2020-07-17 22:30:27 INFO Velocity start: 2.822823, velocity end: 4.938005, handover pos: 7.424588, rear at handover pos end: 9.246536 1595017827 1595017827-2020-07-17 22:30:27 INFO Velocity: 105.050069, handover expected: 7.524391, front radio reached position: 7.424588 1595017832 1595017832-2020-07-17 22:30:32 INFO Moving backward 1595017845 1595017845-2020-07-17 22:30:45 INFO Copy from 192.168.24.32 ping.log 100% 186KB 792.5KB/s 00:00 1595017845 1595017845-2020-07-17 22:30:45 INFO Done 1595017845 1595017845-2020-07-17 22:30:45 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 518.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595017846 1595017846-2020-07-17 22:30:46 INFO Done 1595017846 1595017846-2020-07-17 22:30:46 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 94 30.4KB/s 00:00 rssi.log 100% 16KB 521.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.1KB/s 00:00 1595017847 1595017847-2020-07-17 22:30:47 INFO Done 1595017847 1595017847-2020-07-17 22:30:47 INFO Test finished 1595017847.665881 Jul 17 22:30:47 Non-SDN iperf /usr/bin/python3: no process found 1595017847 1595017847-2020-07-17 22:30:47 INFO Logging to: /testdata/1595017847-iperf-nonsdn/ 1595017847 1595017847-2020-07-17 22:30:47 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (28737). Exiting ovsdb-server (28720). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017856 1595017856-2020-07-17 22:30:56 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017861 1595017861-2020-07-17 22:31:01 INFO Warm up link for 10 seconds 1595017880 1595017880-2020-07-17 22:31:20 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595017887 1595017887-2020-07-17 22:31:27 INFO Moving forward 1595017892 1595017892-2020-07-17 22:31:32 INFO Velocity end 1595017894 1595017894-2020-07-17 22:31:34 INFO Front enters overlap 1595017896 1595017896-2020-07-17 22:31:36 INFO Rear leaves overlap 1595017898 1595017898-2020-07-17 22:31:38 INFO Velocity start: 2.858853, velocity end: 4.999484, handover pos: 7.510749, rear at handover pos end: 9.358242 1595017898 1595017898-2020-07-17 22:31:38 INFO Velocity: 103.801167, handover expected: 7.616989, front radio reached position: 7.510749 1595017903 1595017903-2020-07-17 22:31:43 INFO Moving backward 1595017915 1595017915-2020-07-17 22:31:55 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.9KB/s 00:00 1595017916 1595017916-2020-07-17 22:31:56 INFO Done 1595017916 1595017916-2020-07-17 22:31:56 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 521.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595017917 1595017917-2020-07-17 22:31:57 INFO Done 1595017917 1595017917-2020-07-17 22:31:57 INFO Copy from rear iwevent.log 100% 467 113.5KB/s 00:00 mqtt.log 100% 94 23.1KB/s 00:00 rssi.log 100% 16KB 521.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.4KB/s 00:00 1595017918 1595017918-2020-07-17 22:31:58 INFO Done 1595017918 1595017918-2020-07-17 22:31:58 INFO Test finished 1595017918.379421 Jul 17 22:31:58 SDN ping /usr/bin/python3: no process found 1595017918 1595017918-2020-07-17 22:31:58 INFO Logging to: /testdata/1595017918-ping-sdn/ 1595017918 1595017918-2020-07-17 22:31:58 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (29089). Exiting ovsdb-server (29072). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595017927 1595017927-2020-07-17 22:32:07 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595017950 1595017950-2020-07-17 22:32:30 INFO Datapath is ready 1595017950 1595017950-2020-07-17 22:32:30 INFO Warm up link for 10 seconds 1595017959 1595017959-2020-07-17 22:32:39 INFO Test configuration: Type: PING, SDN: SDN 1595017966 1595017966-2020-07-17 22:32:46 INFO Moving forward 1595017971 1595017971-2020-07-17 22:32:51 INFO Velocity end 1595017973 1595017973-2020-07-17 22:32:53 INFO Front enters overlap 1595017975 1595017975-2020-07-17 22:32:55 INFO Rear leaves overlap 1595017977 1595017977-2020-07-17 22:32:57 INFO Velocity start: 2.864020, velocity end: 5.028140, handover pos: 7.551793, rear at handover pos end: 9.406013 1595017977 1595017977-2020-07-17 22:32:57 INFO Velocity: 102.674529, handover expected: 7.674366, front radio reached position: 7.551793 1595017982 1595017982-2020-07-17 22:33:02 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595017994 1595017994-2020-07-17 22:33:14 INFO Copy from 192.168.24.32 ping.log 100% 189KB 798.9KB/s 00:00 1595017995 1595017995-2020-07-17 22:33:15 INFO Done 1595017995 1595017995-2020-07-17 22:33:15 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 173 42.2KB/s 00:00 rssi.log 100% 15KB 539.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 98.6KB/s 00:00 1595017996 1595017996-2020-07-17 22:33:16 INFO Done 1595017996 1595017996-2020-07-17 22:33:16 INFO Copy from rear iwevent.log 100% 467 89.4KB/s 00:00 mqtt.log 100% 174 42.7KB/s 00:00 rssi.log 100% 16KB 526.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 258.3KB/s 00:00 1595017997 1595017997-2020-07-17 22:33:17 INFO Done 1595017997 1595017997-2020-07-17 22:33:17 INFO Test finished SDN iperf 1595017997 1595017997-2020-07-17 22:33:17 INFO Logging to: /testdata/1595017997-iperf-sdn/ 1595017997 1595017997-2020-07-17 22:33:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (29439). Exiting ovsdb-server (29424). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018005 1595018005-2020-07-17 22:33:25 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018029 1595018029-2020-07-17 22:33:49 INFO Datapath is ready 1595018029 1595018029-2020-07-17 22:33:49 INFO Warm up link for 10 seconds 1595018038 1595018038-2020-07-17 22:33:58 INFO Test configuration: Type: IPERF3, SDN: SDN 1595018045 1595018045-2020-07-17 22:34:05 INFO Moving forward 1595018050 1595018050-2020-07-17 22:34:10 INFO Velocity end 1595018052 1595018052-2020-07-17 22:34:12 INFO Front enters overlap 1595018054 1595018054-2020-07-17 22:34:14 INFO Rear leaves overlap 1595018056 1595018056-2020-07-17 22:34:16 INFO Velocity start: 2.876967, velocity end: 5.029601, handover pos: 7.553366, rear at handover pos end: 9.421289 1595018056 1595018056-2020-07-17 22:34:16 INFO Velocity: 103.222380, handover expected: 7.661782, front radio reached position: 7.553366 1595018061 1595018061-2020-07-17 22:34:21 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595018073 1595018073-2020-07-17 22:34:33 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.1KB/s 00:00 1595018074 1595018074-2020-07-17 22:34:34 INFO Done 1595018074 1595018074-2020-07-17 22:34:34 INFO Copy from front iwevent.log 100% 310 27.5KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 542.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595018075 1595018075-2020-07-17 22:34:35 INFO Done 1595018075 1595018075-2020-07-17 22:34:35 INFO Copy from rear iwevent.log 100% 467 91.5KB/s 00:00 mqtt.log 100% 175 42.7KB/s 00:00 rssi.log 100% 16KB 542.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595018076 1595018076-2020-07-17 22:34:36 INFO Done 1595018076 1595018076-2020-07-17 22:34:36 INFO Test finished 1595018076.320743 Jul 17 22:34:36 Single run with all variants 1595018076.362577 Jul 17 22:34:36 ---- 1595018076 1595018076-2020-07-17 22:34:36 INFO Logging to: /testdata/1595018076-ping-nonsdn/ 1595018076 1595018076-2020-07-17 22:34:36 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (29811). Exiting ovsdb-server (29798). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018085 1595018085-2020-07-17 22:34:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018090 1595018090-2020-07-17 22:34:50 INFO Warm up link for 10 seconds 1595018109 1595018109-2020-07-17 22:35:09 INFO Test configuration: Type: PING, SDN: NONSDN 1595018115 1595018115-2020-07-17 22:35:15 INFO Moving forward 1595018120 1595018120-2020-07-17 22:35:20 INFO Velocity end 1595018123 1595018123-2020-07-17 22:35:23 INFO Front enters overlap 1595018125 1595018125-2020-07-17 22:35:25 INFO Rear leaves overlap 1595018127 1595018127-2020-07-17 22:35:27 INFO Velocity start: 2.870216, velocity end: 5.001102, handover pos: 7.498256, rear at handover pos end: 9.334153 1595018127 1595018127-2020-07-17 22:35:27 INFO Velocity: 104.275893, handover expected: 7.606690, front radio reached position: 7.498256 1595018132 1595018132-2020-07-17 22:35:32 INFO Moving backward 1595018144 1595018144-2020-07-17 22:35:44 INFO Copy from 192.168.24.32 ping.log 100% 186KB 720.7KB/s 00:00 1595018145 1595018145-2020-07-17 22:35:45 INFO Done 1595018145 1595018145-2020-07-17 22:35:45 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.5KB/s 00:00 rssi.log 100% 14KB 500.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595018146 1595018146-2020-07-17 22:35:46 INFO Done 1595018146 1595018146-2020-07-17 22:35:46 INFO Copy from rear iwevent.log 100% 467 113.1KB/s 00:00 mqtt.log 100% 94 18.4KB/s 00:00 rssi.log 100% 16KB 522.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 165.2KB/s 00:00 1595018147 1595018147-2020-07-17 22:35:47 INFO Done 1595018147 1595018147-2020-07-17 22:35:47 INFO Test finished 1595018147.163511 Jul 17 22:35:47 Non-SDN iperf /usr/bin/python3: no process found 1595018147 1595018147-2020-07-17 22:35:47 INFO Logging to: /testdata/1595018147-iperf-nonsdn/ 1595018147 1595018147-2020-07-17 22:35:47 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (30193). Exiting ovsdb-server (30176). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018155 1595018155-2020-07-17 22:35:55 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018161 1595018161-2020-07-17 22:36:01 INFO Warm up link for 10 seconds 1595018180 1595018180-2020-07-17 22:36:20 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595018186 1595018186-2020-07-17 22:36:26 INFO Moving forward 1595018191 1595018191-2020-07-17 22:36:31 INFO Velocity end 1595018194 1595018194-2020-07-17 22:36:34 INFO Front enters overlap 1595018196 1595018196-2020-07-17 22:36:36 INFO Rear leaves overlap 1595018198 1595018198-2020-07-17 22:36:38 INFO Velocity start: 2.859861, velocity end: 5.004398, handover pos: 7.524950, rear at handover pos end: 9.382881 1595018198 1595018198-2020-07-17 22:36:38 INFO Velocity: 103.612072, handover expected: 7.626680, front radio reached position: 7.524950 1595018203 1595018203-2020-07-17 22:36:43 INFO Moving backward 1595018215 1595018215-2020-07-17 22:36:55 INFO Copy from 192.168.24.32 iperf.log 100% 2736 333.4KB/s 00:00 1595018216 1595018216-2020-07-17 22:36:56 INFO Done 1595018216 1595018216-2020-07-17 22:36:56 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.7KB/s 00:00 rssi.log 100% 14KB 520.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595018217 1595018217-2020-07-17 22:36:57 INFO Done 1595018217 1595018217-2020-07-17 22:36:57 INFO Copy from rear iwevent.log 100% 467 95.5KB/s 00:00 mqtt.log 100% 94 30.8KB/s 00:00 rssi.log 100% 16KB 523.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595018217 1595018217-2020-07-17 22:36:57 INFO Done 1595018217 1595018217-2020-07-17 22:36:57 INFO Test finished 1595018217.979260 Jul 17 22:36:57 SDN ping /usr/bin/python3: no process found 1595018218 1595018218-2020-07-17 22:36:58 INFO Logging to: /testdata/1595018218-ping-sdn/ 1595018218 1595018218-2020-07-17 22:36:58 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (30544). Exiting ovsdb-server (30531). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018226 1595018226-2020-07-17 22:37:06 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018249 1595018249-2020-07-17 22:37:29 INFO Datapath is ready 1595018249 1595018249-2020-07-17 22:37:29 INFO Warm up link for 10 seconds 1595018258 1595018258-2020-07-17 22:37:38 INFO Test configuration: Type: PING, SDN: SDN 1595018265 1595018265-2020-07-17 22:37:45 INFO Moving forward 1595018270 1595018270-2020-07-17 22:37:50 INFO Velocity end 1595018272 1595018272-2020-07-17 22:37:52 INFO Front enters overlap 1595018274 1595018274-2020-07-17 22:37:54 INFO Rear leaves overlap 1595018276 1595018276-2020-07-17 22:37:56 INFO Velocity start: 2.874084, velocity end: 5.050745, handover pos: 7.587409, rear at handover pos end: 9.445552 1595018276 1595018276-2020-07-17 22:37:56 INFO Velocity: 102.082940, handover expected: 7.712306, front radio reached position: 7.587409 1595018281 1595018281-2020-07-17 22:38:01 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595018293 1595018293-2020-07-17 22:38:13 INFO Copy from 192.168.24.32 ping.log 100% 189KB 805.9KB/s 00:00 1595018294 1595018294-2020-07-17 22:38:14 INFO Done 1595018294 1595018294-2020-07-17 22:38:14 INFO Copy from front iwevent.log 100% 310 75.5KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 15KB 540.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595018295 1595018295-2020-07-17 22:38:15 INFO Done 1595018295 1595018295-2020-07-17 22:38:15 INFO Copy from rear iwevent.log 100% 467 90.8KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 542.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.1KB/s 00:00 1595018296 1595018296-2020-07-17 22:38:16 INFO Done 1595018296 1595018296-2020-07-17 22:38:16 INFO Test finished SDN iperf 1595018296 1595018296-2020-07-17 22:38:16 INFO Logging to: /testdata/1595018296-iperf-sdn/ 1595018296 1595018296-2020-07-17 22:38:16 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (30895). Exiting ovsdb-server (30880). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018304 1595018304-2020-07-17 22:38:24 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018328 1595018328-2020-07-17 22:38:48 INFO Datapath is ready 1595018328 1595018328-2020-07-17 22:38:48 INFO Warm up link for 10 seconds 1595018337 1595018337-2020-07-17 22:38:57 INFO Test configuration: Type: IPERF3, SDN: SDN 1595018344 1595018344-2020-07-17 22:39:04 INFO Moving forward 1595018349 1595018349-2020-07-17 22:39:09 INFO Velocity end 1595018351 1595018351-2020-07-17 22:39:11 INFO Front enters overlap 1595018353 1595018353-2020-07-17 22:39:13 INFO Rear leaves overlap 1595018355 1595018355-2020-07-17 22:39:15 INFO Velocity start: 2.862673, velocity end: 4.987937, handover pos: 7.466913, rear at handover pos end: 9.285287 1595018355 1595018355-2020-07-17 22:39:15 INFO Velocity: 104.551714, handover expected: 7.586651, front radio reached position: 7.466913 1595018360 1595018360-2020-07-17 22:39:20 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595018372 1595018372-2020-07-17 22:39:32 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.6KB/s 00:00 1595018373 1595018373-2020-07-17 22:39:33 INFO Done 1595018373 1595018373-2020-07-17 22:39:33 INFO Copy from front iwevent.log 100% 310 76.3KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 539.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.8KB/s 00:00 1595018374 1595018374-2020-07-17 22:39:34 INFO Done 1595018374 1595018374-2020-07-17 22:39:34 INFO Copy from rear iwevent.log 100% 467 112.8KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 501.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595018375 1595018375-2020-07-17 22:39:35 INFO Done 1595018375 1595018375-2020-07-17 22:39:35 INFO Test finished 1595018375.062536 Jul 17 22:39:35 Single run with all variants 1595018375.104058 Jul 17 22:39:35 ---- 1595018375 1595018375-2020-07-17 22:39:35 INFO Logging to: /testdata/1595018375-ping-nonsdn/ 1595018375 1595018375-2020-07-17 22:39:35 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (31265). Exiting ovsdb-server (31251). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018383 1595018383-2020-07-17 22:39:43 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018388 1595018388-2020-07-17 22:39:48 INFO Warm up link for 10 seconds 1595018408 1595018408-2020-07-17 22:40:08 INFO Test configuration: Type: PING, SDN: NONSDN 1595018414 1595018414-2020-07-17 22:40:14 INFO Moving forward 1595018419 1595018419-2020-07-17 22:40:19 INFO Velocity end 1595018422 1595018422-2020-07-17 22:40:22 INFO Front enters overlap 1595018423 1595018423-2020-07-17 22:40:23 INFO Rear leaves overlap 1595018425 1595018425-2020-07-17 22:40:25 INFO Velocity start: 2.814254, velocity end: 4.937977, handover pos: 7.423832, rear at handover pos end: 9.246267 1595018425 1595018425-2020-07-17 22:40:25 INFO Velocity: 104.627581, handover expected: 7.534807, front radio reached position: 7.423832 1595018430 1595018430-2020-07-17 22:40:30 INFO Moving backward 1595018443 1595018443-2020-07-17 22:40:43 INFO Copy from 192.168.24.32 ping.log 100% 185KB 806.2KB/s 00:00 1595018443 1595018443-2020-07-17 22:40:43 INFO Done 1595018443 1595018443-2020-07-17 22:40:43 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.7KB/s 00:00 rssi.log 100% 14KB 498.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595018444 1595018444-2020-07-17 22:40:44 INFO Done 1595018444 1595018444-2020-07-17 22:40:44 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 93 13.0KB/s 00:00 rssi.log 100% 16KB 539.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.2KB/s 00:00 1595018445 1595018445-2020-07-17 22:40:45 INFO Done 1595018445 1595018445-2020-07-17 22:40:45 INFO Test finished 1595018445.681040 Jul 17 22:40:45 Non-SDN iperf /usr/bin/python3: no process found 1595018445 1595018445-2020-07-17 22:40:45 INFO Logging to: /testdata/1595018445-iperf-nonsdn/ 1595018445 1595018445-2020-07-17 22:40:45 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (31638). Exiting ovsdb-server (31625). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018454 1595018454-2020-07-17 22:40:54 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018459 1595018459-2020-07-17 22:40:59 INFO Warm up link for 10 seconds 1595018478 1595018478-2020-07-17 22:41:18 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595018485 1595018485-2020-07-17 22:41:25 INFO Moving forward 1595018490 1595018490-2020-07-17 22:41:30 INFO Velocity end 1595018492 1595018492-2020-07-17 22:41:32 INFO Front enters overlap 1595018494 1595018494-2020-07-17 22:41:34 INFO Rear leaves overlap 1595018496 1595018496-2020-07-17 22:41:36 INFO Velocity start: 2.834389, velocity end: 4.947561, handover pos: 7.427539, rear at handover pos end: 9.243984 1595018496 1595018496-2020-07-17 22:41:36 INFO Velocity: 105.149998, handover expected: 7.531489, front radio reached position: 7.427539 1595018501 1595018501-2020-07-17 22:41:41 INFO Moving backward 1595018513 1595018513-2020-07-17 22:41:53 INFO Copy from 192.168.24.32 iperf.log 100% 2736 333.4KB/s 00:00 1595018514 1595018514-2020-07-17 22:41:54 INFO Done 1595018514 1595018514-2020-07-17 22:41:54 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 501.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595018515 1595018515-2020-07-17 22:41:55 INFO Done 1595018515 1595018515-2020-07-17 22:41:55 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 538.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595018516 1595018516-2020-07-17 22:41:56 INFO Done 1595018516 1595018516-2020-07-17 22:41:56 INFO Test finished 1595018516.255659 Jul 17 22:41:56 SDN ping /usr/bin/python3: no process found 1595018516 1595018516-2020-07-17 22:41:56 INFO Logging to: /testdata/1595018516-ping-sdn/ 1595018516 1595018516-2020-07-17 22:41:56 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (31990). Exiting ovsdb-server (31973). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018524 1595018524-2020-07-17 22:42:04 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018541 1595018541-2020-07-17 22:42:21 INFO Datapath is ready 1595018541 1595018541-2020-07-17 22:42:21 INFO Warm up link for 10 seconds 1595018550 1595018550-2020-07-17 22:42:30 INFO Test configuration: Type: PING, SDN: SDN 1595018556 1595018556-2020-07-17 22:42:36 INFO Moving forward 1595018561 1595018561-2020-07-17 22:42:41 INFO Velocity end 1595018564 1595018564-2020-07-17 22:42:44 INFO Front enters overlap 1595018566 1595018566-2020-07-17 22:42:46 INFO Rear leaves overlap 1595018567 1595018567-2020-07-17 22:42:47 INFO Velocity start: 2.842496, velocity end: 4.967802, handover pos: 7.448376, rear at handover pos end: 9.266369 1595018567 1595018567-2020-07-17 22:42:47 INFO Velocity: 104.549659, handover expected: 7.566567, front radio reached position: 7.448376 1595018572 1595018572-2020-07-17 22:42:52 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595018585 1595018585-2020-07-17 22:43:05 INFO Copy from 192.168.24.32 ping.log 100% 189KB 812.5KB/s 00:00 1595018586 1595018586-2020-07-17 22:43:06 INFO Done 1595018586 1595018586-2020-07-17 22:43:06 INFO Copy from front iwevent.log 100% 310 43.2KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 537.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.5KB/s 00:00 1595018587 1595018587-2020-07-17 22:43:07 INFO Done 1595018587 1595018587-2020-07-17 22:43:07 INFO Copy from rear iwevent.log 100% 467 75.8KB/s 00:00 mqtt.log 100% 173 42.5KB/s 00:00 rssi.log 100% 16KB 486.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.0KB/s 00:00 1595018587 1595018587-2020-07-17 22:43:07 INFO Done 1595018587 1595018587-2020-07-17 22:43:07 INFO Test finished SDN iperf 1595018588 1595018588-2020-07-17 22:43:08 INFO Logging to: /testdata/1595018588-iperf-sdn/ 1595018588 1595018588-2020-07-17 22:43:08 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (32338). Exiting ovsdb-server (32321). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018596 1595018596-2020-07-17 22:43:16 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018619 1595018619-2020-07-17 22:43:39 INFO Datapath is ready 1595018619 1595018619-2020-07-17 22:43:39 INFO Warm up link for 10 seconds 1595018628 1595018628-2020-07-17 22:43:48 INFO Test configuration: Type: IPERF3, SDN: SDN 1595018635 1595018635-2020-07-17 22:43:55 INFO Moving forward 1595018640 1595018640-2020-07-17 22:44:00 INFO Velocity end 1595018642 1595018642-2020-07-17 22:44:02 INFO Front enters overlap 1595018644 1595018644-2020-07-17 22:44:04 INFO Rear leaves overlap 1595018646 1595018646-2020-07-17 22:44:06 INFO Velocity start: 2.837895, velocity end: 4.959127, handover pos: 7.432511, rear at handover pos end: 9.238785 1595018646 1595018646-2020-07-17 22:44:06 INFO Velocity: 104.750479, handover expected: 7.552909, front radio reached position: 7.432511 1595018651 1595018651-2020-07-17 22:44:11 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595018663 1595018663-2020-07-17 22:44:23 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.6KB/s 00:00 1595018664 1595018664-2020-07-17 22:44:24 INFO Done 1595018664 1595018664-2020-07-17 22:44:24 INFO Copy from front iwevent.log 100% 310 78.4KB/s 00:00 mqtt.log 100% 175 57.5KB/s 00:00 rssi.log 100% 15KB 550.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.8KB/s 00:00 1595018664 1595018664-2020-07-17 22:44:24 INFO Done 1595018664 1595018664-2020-07-17 22:44:24 INFO Copy from rear iwevent.log 100% 467 91.6KB/s 00:00 mqtt.log 100% 175 34.3KB/s 00:00 rssi.log 100% 16KB 458.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.5KB/s 00:00 1595018665 1595018665-2020-07-17 22:44:25 INFO Done 1595018665 1595018665-2020-07-17 22:44:25 INFO Test finished 1595018665.912822 Jul 17 22:44:25 Single run with all variants 1595018665.954067 Jul 17 22:44:25 ---- 1595018666 1595018666-2020-07-17 22:44:26 INFO Logging to: /testdata/1595018666-ping-nonsdn/ 1595018666 1595018666-2020-07-17 22:44:26 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (32687). Exiting ovsdb-server (32674). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018674 1595018674-2020-07-17 22:44:34 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018679 1595018679-2020-07-17 22:44:39 INFO Warm up link for 10 seconds 1595018698 1595018698-2020-07-17 22:44:58 INFO Test configuration: Type: PING, SDN: NONSDN 1595018705 1595018705-2020-07-17 22:45:05 INFO Moving forward 1595018710 1595018710-2020-07-17 22:45:10 INFO Velocity end 1595018713 1595018713-2020-07-17 22:45:13 INFO Front enters overlap 1595018714 1595018714-2020-07-17 22:45:14 INFO Rear leaves overlap 1595018716 1595018716-2020-07-17 22:45:16 INFO Velocity start: 2.887147, velocity end: 5.039996, handover pos: 7.566488, rear at handover pos end: 9.422133 1595018716 1595018716-2020-07-17 22:45:16 INFO Velocity: 103.212061, handover expected: 7.672440, front radio reached position: 7.566488 1595018721 1595018721-2020-07-17 22:45:21 INFO Moving backward 1595018734 1595018734-2020-07-17 22:45:34 INFO Copy from 192.168.24.32 ping.log 100% 185KB 781.3KB/s 00:00 1595018734 1595018734-2020-07-17 22:45:34 INFO Done 1595018734 1595018734-2020-07-17 22:45:34 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 15.5KB/s 00:00 rssi.log 100% 14KB 309.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595018735 1595018735-2020-07-17 22:45:35 INFO Done 1595018735 1595018735-2020-07-17 22:45:35 INFO Copy from rear iwevent.log 100% 467 90.9KB/s 00:00 mqtt.log 100% 94 30.9KB/s 00:00 rssi.log 100% 16KB 542.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595018736 1595018736-2020-07-17 22:45:36 INFO Done 1595018736 1595018736-2020-07-17 22:45:36 INFO Test finished 1595018736.661514 Jul 17 22:45:36 Non-SDN iperf /usr/bin/python3: no process found 1595018736 1595018736-2020-07-17 22:45:36 INFO Logging to: /testdata/1595018736-iperf-nonsdn/ 1595018736 1595018736-2020-07-17 22:45:36 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (598). Exiting ovsdb-server (581). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018745 1595018745-2020-07-17 22:45:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018750 1595018750-2020-07-17 22:45:50 INFO Warm up link for 10 seconds 1595018769 1595018769-2020-07-17 22:46:09 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595018776 1595018776-2020-07-17 22:46:16 INFO Moving forward 1595018781 1595018781-2020-07-17 22:46:21 INFO Velocity end 1595018783 1595018783-2020-07-17 22:46:23 INFO Front enters overlap 1595018785 1595018785-2020-07-17 22:46:25 INFO Rear leaves overlap 1595018787 1595018787-2020-07-17 22:46:27 INFO Velocity start: 2.850814, velocity end: 5.031134, handover pos: 7.574729, rear at handover pos end: 9.443795 1595018787 1595018787-2020-07-17 22:46:27 INFO Velocity: 101.911675, handover expected: 7.697168, front radio reached position: 7.574729 1595018792 1595018792-2020-07-17 22:46:32 INFO Moving backward 1595018804 1595018804-2020-07-17 22:46:44 INFO Copy from 192.168.24.32 iperf.log 100% 2736 336.2KB/s 00:00 1595018805 1595018805-2020-07-17 22:46:45 INFO Done 1595018805 1595018805-2020-07-17 22:46:45 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.8KB/s 00:00 rssi.log 100% 14KB 471.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.4KB/s 00:00 1595018806 1595018806-2020-07-17 22:46:46 INFO Done 1595018806 1595018806-2020-07-17 22:46:46 INFO Copy from rear iwevent.log 100% 467 114.4KB/s 00:00 mqtt.log 100% 93 30.4KB/s 00:00 rssi.log 100% 16KB 525.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 231.2KB/s 00:00 1595018807 1595018807-2020-07-17 22:46:47 INFO Done 1595018807 1595018807-2020-07-17 22:46:47 INFO Test finished 1595018807.312955 Jul 17 22:46:47 SDN ping /usr/bin/python3: no process found 1595018807 1595018807-2020-07-17 22:46:47 INFO Logging to: /testdata/1595018807-ping-sdn/ 1595018807 1595018807-2020-07-17 22:46:47 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (960). Exiting ovsdb-server (947). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018815 1595018815-2020-07-17 22:46:55 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018832 1595018832-2020-07-17 22:47:12 INFO Datapath is ready 1595018832 1595018832-2020-07-17 22:47:12 INFO Warm up link for 10 seconds 1595018841 1595018841-2020-07-17 22:47:21 INFO Test configuration: Type: PING, SDN: SDN 1595018847 1595018847-2020-07-17 22:47:27 INFO Moving forward 1595018852 1595018852-2020-07-17 22:47:32 INFO Velocity end 1595018855 1595018855-2020-07-17 22:47:35 INFO Front enters overlap 1595018857 1595018857-2020-07-17 22:47:37 INFO Rear leaves overlap 1595018859 1595018859-2020-07-17 22:47:39 INFO Velocity start: 2.856613, velocity end: 5.015373, handover pos: 7.544819, rear at handover pos end: 9.399397 1595018859 1595018859-2020-07-17 22:47:39 INFO Velocity: 102.929470, handover expected: 7.655045, front radio reached position: 7.544819 1595018864 1595018864-2020-07-17 22:47:44 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595018876 1595018876-2020-07-17 22:47:56 INFO Copy from 192.168.24.32 ping.log 100% 189KB 717.4KB/s 00:00 1595018877 1595018877-2020-07-17 22:47:57 INFO Done 1595018877 1595018877-2020-07-17 22:47:57 INFO Copy from front iwevent.log 100% 310 75.3KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 15KB 537.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.1KB/s 00:00 1595018878 1595018878-2020-07-17 22:47:58 INFO Done 1595018878 1595018878-2020-07-17 22:47:58 INFO Copy from rear iwevent.log 100% 467 91.4KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 411.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595018878 1595018878-2020-07-17 22:47:58 INFO Done 1595018878 1595018878-2020-07-17 22:47:58 INFO Test finished SDN iperf 1595018878 1595018878-2020-07-17 22:47:58 INFO Logging to: /testdata/1595018878-iperf-sdn/ 1595018878 1595018878-2020-07-17 22:47:58 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (1318). Exiting ovsdb-server (1301). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018887 1595018887-2020-07-17 22:48:07 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018910 1595018910-2020-07-17 22:48:30 INFO Datapath is ready 1595018910 1595018910-2020-07-17 22:48:30 INFO Warm up link for 10 seconds 1595018919 1595018919-2020-07-17 22:48:39 INFO Test configuration: Type: IPERF3, SDN: SDN 1595018926 1595018926-2020-07-17 22:48:46 INFO Moving forward 1595018931 1595018931-2020-07-17 22:48:51 INFO Velocity end 1595018933 1595018933-2020-07-17 22:48:53 INFO Front enters overlap 1595018935 1595018935-2020-07-17 22:48:55 INFO Rear leaves overlap 1595018937 1595018937-2020-07-17 22:48:57 INFO Velocity start: 2.833330, velocity end: 4.939634, handover pos: 7.413854, rear at handover pos end: 9.227076 1595018937 1595018937-2020-07-17 22:48:57 INFO Velocity: 105.492865, handover expected: 7.515163, front radio reached position: 7.413854 1595018942 1595018942-2020-07-17 22:49:02 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595018954 1595018954-2020-07-17 22:49:14 INFO Copy from 192.168.24.32 iperf.log 100% 2732 332.9KB/s 00:00 1595018955 1595018955-2020-07-17 22:49:15 INFO Done 1595018955 1595018955-2020-07-17 22:49:15 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 174 54.5KB/s 00:00 rssi.log 100% 15KB 488.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.1KB/s 00:00 1595018956 1595018956-2020-07-17 22:49:16 INFO Done 1595018956 1595018956-2020-07-17 22:49:16 INFO Copy from rear iwevent.log 100% 467 93.1KB/s 00:00 mqtt.log 100% 173 21.2KB/s 00:00 rssi.log 100% 16KB 538.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595018957 1595018957-2020-07-17 22:49:17 INFO Done 1595018957 1595018957-2020-07-17 22:49:17 INFO Test finished 1595018957.171115 Jul 17 22:49:17 Single run with all variants 1595018957.212185 Jul 17 22:49:17 ---- 1595018957 1595018957-2020-07-17 22:49:17 INFO Logging to: /testdata/1595018957-ping-nonsdn/ 1595018957 1595018957-2020-07-17 22:49:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (1667). Exiting ovsdb-server (1654). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595018966 1595018966-2020-07-17 22:49:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595018971 1595018971-2020-07-17 22:49:31 INFO Warm up link for 10 seconds 1595018990 1595018990-2020-07-17 22:49:50 INFO Test configuration: Type: PING, SDN: NONSDN 1595018996 1595018996-2020-07-17 22:49:56 INFO Moving forward 1595019001 1595019001-2020-07-17 22:50:01 INFO Velocity end 1595019004 1595019004-2020-07-17 22:50:04 INFO Front enters overlap 1595019006 1595019006-2020-07-17 22:50:06 INFO Rear leaves overlap 1595019008 1595019008-2020-07-17 22:50:08 INFO Velocity start: 2.867959, velocity end: 5.008567, handover pos: 7.520083, rear at handover pos end: 9.362724 1595019008 1595019008-2020-07-17 22:50:08 INFO Velocity: 103.802313, handover expected: 7.626042, front radio reached position: 7.520083 1595019013 1595019013-2020-07-17 22:50:13 INFO Moving backward 1595019025 1595019025-2020-07-17 22:50:25 INFO Copy from 192.168.24.32 ping.log 100% 187KB 804.9KB/s 00:00 1595019026 1595019026-2020-07-17 22:50:26 INFO Done 1595019026 1595019026-2020-07-17 22:50:26 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 541.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 27.7KB/s 00:00 1595019026 1595019026-2020-07-17 22:50:26 INFO Done 1595019026 1595019026-2020-07-17 22:50:26 INFO Copy from rear iwevent.log 100% 467 93.9KB/s 00:00 mqtt.log 100% 93 30.6KB/s 00:00 rssi.log 100% 16KB 540.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 230.1KB/s 00:00 1595019027 1595019027-2020-07-17 22:50:27 INFO Done 1595019027 1595019027-2020-07-17 22:50:27 INFO Test finished 1595019027.974205 Jul 17 22:50:27 Non-SDN iperf /usr/bin/python3: no process found 1595019028 1595019028-2020-07-17 22:50:28 INFO Logging to: /testdata/1595019028-iperf-nonsdn/ 1595019028 1595019028-2020-07-17 22:50:28 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (2044). Exiting ovsdb-server (2029). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019036 1595019036-2020-07-17 22:50:36 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019041 1595019041-2020-07-17 22:50:41 INFO Warm up link for 10 seconds 1595019060 1595019060-2020-07-17 22:51:00 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595019067 1595019067-2020-07-17 22:51:07 INFO Moving forward 1595019072 1595019072-2020-07-17 22:51:12 INFO Velocity end 1595019075 1595019075-2020-07-17 22:51:15 INFO Front enters overlap 1595019076 1595019076-2020-07-17 22:51:16 INFO Rear leaves overlap 1595019078 1595019078-2020-07-17 22:51:18 INFO Velocity start: 2.851077, velocity end: 4.983317, handover pos: 7.482172, rear at handover pos end: 9.323430 1595019078 1595019078-2020-07-17 22:51:18 INFO Velocity: 104.209666, handover expected: 7.590561, front radio reached position: 7.482172 1595019083 1595019083-2020-07-17 22:51:23 INFO Moving backward 1595019096 1595019096-2020-07-17 22:51:36 INFO Copy from 192.168.24.32 iperf.log 100% 2736 384.3KB/s 00:00 1595019096 1595019096-2020-07-17 22:51:36 INFO Done 1595019096 1595019096-2020-07-17 22:51:36 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.3KB/s 00:00 rssi.log 100% 14KB 521.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595019097 1595019097-2020-07-17 22:51:37 INFO Done 1595019097 1595019097-2020-07-17 22:51:37 INFO Copy from rear iwevent.log 100% 467 57.9KB/s 00:00 mqtt.log 100% 94 30.9KB/s 00:00 rssi.log 100% 16KB 539.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 257.0KB/s 00:00 1595019098 1595019098-2020-07-17 22:51:38 INFO Done 1595019098 1595019098-2020-07-17 22:51:38 INFO Test finished 1595019098.670124 Jul 17 22:51:38 SDN ping /usr/bin/python3: no process found 1595019098 1595019098-2020-07-17 22:51:38 INFO Logging to: /testdata/1595019098-ping-sdn/ 1595019098 1595019098-2020-07-17 22:51:38 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (2394). Exiting ovsdb-server (2381). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019107 1595019107-2020-07-17 22:51:47 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019131 1595019131-2020-07-17 22:52:11 INFO Datapath is ready 1595019131 1595019131-2020-07-17 22:52:11 INFO Warm up link for 10 seconds 1595019140 1595019140-2020-07-17 22:52:20 INFO Test configuration: Type: PING, SDN: SDN 1595019147 1595019147-2020-07-17 22:52:27 INFO Moving forward 1595019152 1595019152-2020-07-17 22:52:32 INFO Velocity end 1595019154 1595019154-2020-07-17 22:52:34 INFO Front enters overlap 1595019156 1595019156-2020-07-17 22:52:36 INFO Rear leaves overlap 1595019158 1595019158-2020-07-17 22:52:38 INFO Velocity start: 2.847547, velocity end: 4.968651, handover pos: 7.456752, rear at handover pos end: 9.284867 1595019158 1595019158-2020-07-17 22:52:38 INFO Velocity: 104.756779, handover expected: 7.562278, front radio reached position: 7.456752 1595019163 1595019163-2020-07-17 22:52:43 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595019175 1595019175-2020-07-17 22:52:55 INFO Copy from 192.168.24.32 ping.log 100% 189KB 754.1KB/s 00:00 1595019176 1595019176-2020-07-17 22:52:56 INFO Done 1595019176 1595019176-2020-07-17 22:52:56 INFO Copy from front iwevent.log 100% 310 76.3KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 517.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.3KB/s 00:00 1595019177 1595019177-2020-07-17 22:52:57 INFO Done 1595019177 1595019177-2020-07-17 22:52:57 INFO Copy from rear iwevent.log 100% 467 45.6KB/s 00:00 mqtt.log 100% 175 34.2KB/s 00:00 rssi.log 100% 16KB 540.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595019178 1595019178-2020-07-17 22:52:58 INFO Done 1595019178 1595019178-2020-07-17 22:52:58 INFO Test finished SDN iperf 1595019178 1595019178-2020-07-17 22:52:58 INFO Logging to: /testdata/1595019178-iperf-sdn/ 1595019178 1595019178-2020-07-17 22:52:58 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (2746). Exiting ovsdb-server (2729). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019186 1595019186-2020-07-17 22:53:06 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019210 1595019210-2020-07-17 22:53:30 INFO Datapath is ready 1595019210 1595019210-2020-07-17 22:53:30 INFO Warm up link for 10 seconds 1595019219 1595019219-2020-07-17 22:53:39 INFO Test configuration: Type: IPERF3, SDN: SDN 1595019226 1595019226-2020-07-17 22:53:46 INFO Moving forward 1595019231 1595019231-2020-07-17 22:53:51 INFO Velocity end 1595019233 1595019233-2020-07-17 22:53:53 INFO Front enters overlap 1595019235 1595019235-2020-07-17 22:53:55 INFO Rear leaves overlap 1595019237 1595019237-2020-07-17 22:53:57 INFO Velocity start: 2.848513, velocity end: 4.989513, handover pos: 7.488919, rear at handover pos end: 9.316201 1595019237 1595019237-2020-07-17 22:53:57 INFO Velocity: 103.783312, handover expected: 7.607467, front radio reached position: 7.488919 1595019242 1595019242-2020-07-17 22:54:02 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595019254 1595019254-2020-07-17 22:54:14 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.3KB/s 00:00 1595019255 1595019255-2020-07-17 22:54:15 INFO Done 1595019255 1595019255-2020-07-17 22:54:15 INFO Copy from front iwevent.log 100% 310 50.4KB/s 00:00 mqtt.log 100% 174 55.4KB/s 00:00 rssi.log 100% 15KB 503.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 160.0KB/s 00:00 1595019256 1595019256-2020-07-17 22:54:16 INFO Done 1595019256 1595019256-2020-07-17 22:54:16 INFO Copy from rear iwevent.log 100% 467 113.4KB/s 00:00 mqtt.log 100% 174 44.6KB/s 00:00 rssi.log 100% 16KB 518.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 286.8KB/s 00:00 1595019257 1595019257-2020-07-17 22:54:17 INFO Done 1595019257 1595019257-2020-07-17 22:54:17 INFO Test finished 1595019257.287223 Jul 17 22:54:17 Single run with all variants 1595019257.328653 Jul 17 22:54:17 ---- 1595019257 1595019257-2020-07-17 22:54:17 INFO Logging to: /testdata/1595019257-ping-nonsdn/ 1595019257 1595019257-2020-07-17 22:54:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (3120). Exiting ovsdb-server (3105). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019266 1595019266-2020-07-17 22:54:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019271 1595019271-2020-07-17 22:54:31 INFO Warm up link for 10 seconds 1595019290 1595019290-2020-07-17 22:54:50 INFO Test configuration: Type: PING, SDN: NONSDN 1595019296 1595019296-2020-07-17 22:54:56 INFO Moving forward 1595019301 1595019301-2020-07-17 22:55:01 INFO Velocity end 1595019304 1595019304-2020-07-17 22:55:04 INFO Front enters overlap 1595019306 1595019306-2020-07-17 22:55:06 INFO Rear leaves overlap 1595019308 1595019308-2020-07-17 22:55:08 INFO Velocity start: 2.885008, velocity end: 5.042952, handover pos: 7.561570, rear at handover pos end: 9.413918 1595019308 1595019308-2020-07-17 22:55:08 INFO Velocity: 102.968395, handover expected: 7.681626, front radio reached position: 7.561570 1595019313 1595019313-2020-07-17 22:55:13 INFO Moving backward 1595019325 1595019325-2020-07-17 22:55:25 INFO Copy from 192.168.24.32 ping.log 100% 186KB 713.3KB/s 00:00 1595019326 1595019326-2020-07-17 22:55:26 INFO Done 1595019326 1595019326-2020-07-17 22:55:26 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.2KB/s 00:00 rssi.log 100% 14KB 485.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595019327 1595019327-2020-07-17 22:55:27 INFO Done 1595019327 1595019327-2020-07-17 22:55:27 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 93 22.8KB/s 00:00 rssi.log 100% 16KB 525.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.7KB/s 00:00 1595019328 1595019328-2020-07-17 22:55:28 INFO Done 1595019328 1595019328-2020-07-17 22:55:28 INFO Test finished 1595019328.248397 Jul 17 22:55:28 Non-SDN iperf /usr/bin/python3: no process found 1595019328 1595019328-2020-07-17 22:55:28 INFO Logging to: /testdata/1595019328-iperf-nonsdn/ 1595019328 1595019328-2020-07-17 22:55:28 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (3494). Exiting ovsdb-server (3479). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019336 1595019336-2020-07-17 22:55:36 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019341 1595019341-2020-07-17 22:55:41 INFO Warm up link for 10 seconds 1595019361 1595019361-2020-07-17 22:56:01 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595019367 1595019367-2020-07-17 22:56:07 INFO Moving forward 1595019372 1595019372-2020-07-17 22:56:12 INFO Velocity end 1595019375 1595019375-2020-07-17 22:56:15 INFO Front enters overlap 1595019377 1595019377-2020-07-17 22:56:17 INFO Rear leaves overlap 1595019378 1595019378-2020-07-17 22:56:18 INFO Velocity start: 2.833018, velocity end: 4.949375, handover pos: 7.433828, rear at handover pos end: 9.266668 1595019378 1595019378-2020-07-17 22:56:18 INFO Velocity: 104.991763, handover expected: 7.537197, front radio reached position: 7.433828 1595019383 1595019383-2020-07-17 22:56:23 INFO Moving backward 1595019396 1595019396-2020-07-17 22:56:36 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.2KB/s 00:00 1595019397 1595019397-2020-07-17 22:56:37 INFO Done 1595019397 1595019397-2020-07-17 22:56:37 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 19.0KB/s 00:00 rssi.log 100% 14KB 504.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595019398 1595019398-2020-07-17 22:56:38 INFO Done 1595019398 1595019398-2020-07-17 22:56:38 INFO Copy from rear iwevent.log 100% 467 93.7KB/s 00:00 mqtt.log 100% 93 29.8KB/s 00:00 rssi.log 100% 16KB 510.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.7KB/s 00:00 1595019398 1595019398-2020-07-17 22:56:38 INFO Done 1595019398 1595019398-2020-07-17 22:56:38 INFO Test finished 1595019399.029708 Jul 17 22:56:39 SDN ping /usr/bin/python3: no process found 1595019399 1595019399-2020-07-17 22:56:39 INFO Logging to: /testdata/1595019399-ping-sdn/ 1595019399 1595019399-2020-07-17 22:56:39 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (3850). Exiting ovsdb-server (3833). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019407 1595019407-2020-07-17 22:56:47 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019430 1595019430-2020-07-17 22:57:10 INFO Datapath is ready 1595019430 1595019430-2020-07-17 22:57:10 INFO Warm up link for 10 seconds 1595019439 1595019439-2020-07-17 22:57:19 INFO Test configuration: Type: PING, SDN: SDN 1595019446 1595019446-2020-07-17 22:57:26 INFO Moving forward 1595019451 1595019451-2020-07-17 22:57:31 INFO Velocity end 1595019453 1595019453-2020-07-17 22:57:33 INFO Front enters overlap 1595019455 1595019455-2020-07-17 22:57:35 INFO Rear leaves overlap 1595019457 1595019457-2020-07-17 22:57:37 INFO Velocity start: 2.803464, velocity end: 4.925628, handover pos: 7.415689, rear at handover pos end: 9.242455 1595019457 1595019457-2020-07-17 22:57:37 INFO Velocity: 104.704411, handover expected: 7.520552, front radio reached position: 7.415689 1595019462 1595019462-2020-07-17 22:57:42 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595019474 1595019474-2020-07-17 22:57:54 INFO Copy from 192.168.24.32 ping.log 100% 189KB 805.7KB/s 00:00 1595019475 1595019475-2020-07-17 22:57:55 INFO Done 1595019475 1595019475-2020-07-17 22:57:55 INFO Copy from front iwevent.log 100% 310 75.7KB/s 00:00 mqtt.log 100% 173 42.5KB/s 00:00 rssi.log 100% 15KB 505.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595019476 1595019476-2020-07-17 22:57:56 INFO Done 1595019476 1595019476-2020-07-17 22:57:56 INFO Copy from rear iwevent.log 100% 467 114.3KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 543.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 255.7KB/s 00:00 1595019477 1595019477-2020-07-17 22:57:57 INFO Done 1595019477 1595019477-2020-07-17 22:57:57 INFO Test finished SDN iperf 1595019477 1595019477-2020-07-17 22:57:57 INFO Logging to: /testdata/1595019477-iperf-sdn/ 1595019477 1595019477-2020-07-17 22:57:57 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (4208). Exiting ovsdb-server (4193). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019486 1595019486-2020-07-17 22:58:06 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019509 1595019509-2020-07-17 22:58:29 INFO Datapath is ready 1595019509 1595019509-2020-07-17 22:58:29 INFO Warm up link for 10 seconds 1595019518 1595019518-2020-07-17 22:58:38 INFO Test configuration: Type: IPERF3, SDN: SDN 1595019525 1595019525-2020-07-17 22:58:45 INFO Moving forward 1595019530 1595019530-2020-07-17 22:58:50 INFO Velocity end 1595019532 1595019532-2020-07-17 22:58:52 INFO Front enters overlap 1595019534 1595019534-2020-07-17 22:58:54 INFO Rear leaves overlap 1595019536 1595019536-2020-07-17 22:58:56 INFO Velocity start: 2.876264, velocity end: 5.022505, handover pos: 7.524387, rear at handover pos end: 9.368729 1595019536 1595019536-2020-07-17 22:58:56 INFO Velocity: 103.529813, handover expected: 7.646870, front radio reached position: 7.524387 1595019541 1595019541-2020-07-17 22:59:01 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595019553 1595019553-2020-07-17 22:59:13 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.7KB/s 00:00 1595019554 1595019554-2020-07-17 22:59:14 INFO Done 1595019554 1595019554-2020-07-17 22:59:14 INFO Copy from front iwevent.log 100% 310 61.6KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 519.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 131.6KB/s 00:00 1595019554 1595019554-2020-07-17 22:59:14 INFO Done 1595019554 1595019554-2020-07-17 22:59:14 INFO Copy from rear iwevent.log 100% 467 113.5KB/s 00:00 mqtt.log 100% 175 43.2KB/s 00:00 rssi.log 100% 16KB 537.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 291.5KB/s 00:00 1595019555 1595019555-2020-07-17 22:59:15 INFO Done 1595019555 1595019555-2020-07-17 22:59:15 INFO Test finished 1595019555.966926 Jul 17 22:59:15 Single run with all variants 1595019556.008972 Jul 17 22:59:16 ---- 1595019556 1595019556-2020-07-17 22:59:16 INFO Logging to: /testdata/1595019556-ping-nonsdn/ 1595019556 1595019556-2020-07-17 22:59:16 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (4582). Exiting ovsdb-server (4565). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019564 1595019564-2020-07-17 22:59:24 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019569 1595019569-2020-07-17 22:59:29 INFO Warm up link for 10 seconds 1595019589 1595019589-2020-07-17 22:59:49 INFO Test configuration: Type: PING, SDN: NONSDN 1595019595 1595019595-2020-07-17 22:59:55 INFO Moving forward 1595019600 1595019600-2020-07-17 23:00:00 INFO Velocity end 1595019603 1595019603-2020-07-17 23:00:03 INFO Front enters overlap 1595019605 1595019605-2020-07-17 23:00:05 INFO Rear leaves overlap 1595019606 1595019606-2020-07-17 23:00:06 INFO Velocity start: 2.855374, velocity end: 5.010212, handover pos: 7.536712, rear at handover pos end: 9.395375 1595019606 1595019606-2020-07-17 23:00:06 INFO Velocity: 103.116770, handover expected: 7.645089, front radio reached position: 7.536712 1595019611 1595019611-2020-07-17 23:00:11 INFO Moving backward 1595019624 1595019624-2020-07-17 23:00:24 INFO Copy from 192.168.24.32 ping.log 100% 186KB 768.7KB/s 00:00 1595019625 1595019625-2020-07-17 23:00:25 INFO Done 1595019625 1595019625-2020-07-17 23:00:25 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 15.5KB/s 00:00 rssi.log 100% 14KB 506.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 54.7KB/s 00:00 1595019626 1595019626-2020-07-17 23:00:26 INFO Done 1595019626 1595019626-2020-07-17 23:00:26 INFO Copy from rear iwevent.log 100% 467 113.1KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 528.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.3KB/s 00:00 1595019627 1595019627-2020-07-17 23:00:27 INFO Done 1595019627 1595019627-2020-07-17 23:00:27 INFO Test finished 1595019627.073673 Jul 17 23:00:27 Non-SDN iperf /usr/bin/python3: no process found 1595019627 1595019627-2020-07-17 23:00:27 INFO Logging to: /testdata/1595019627-iperf-nonsdn/ 1595019627 1595019627-2020-07-17 23:00:27 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (4955). Exiting ovsdb-server (4940). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019635 1595019635-2020-07-17 23:00:35 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019640 1595019640-2020-07-17 23:00:40 INFO Warm up link for 10 seconds 1595019659 1595019659-2020-07-17 23:00:59 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595019666 1595019666-2020-07-17 23:01:06 INFO Moving forward 1595019671 1595019671-2020-07-17 23:01:11 INFO Velocity end 1595019674 1595019674-2020-07-17 23:01:14 INFO Front enters overlap 1595019675 1595019675-2020-07-17 23:01:15 INFO Rear leaves overlap 1595019677 1595019677-2020-07-17 23:01:17 INFO Velocity start: 2.814566, velocity end: 4.966834, handover pos: 7.508515, rear at handover pos end: 9.378648 1595019677 1595019677-2020-07-17 23:01:17 INFO Velocity: 103.239914, handover expected: 7.598568, front radio reached position: 7.508515 1595019682 1595019682-2020-07-17 23:01:22 INFO Moving backward 1595019695 1595019695-2020-07-17 23:01:35 INFO Copy from 192.168.24.32 iperf.log 100% 2736 205.1KB/s 00:00 1595019695 1595019695-2020-07-17 23:01:35 INFO Done 1595019695 1595019695-2020-07-17 23:01:35 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 18.8KB/s 00:00 rssi.log 100% 14KB 520.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.7KB/s 00:00 1595019696 1595019696-2020-07-17 23:01:36 INFO Done 1595019696 1595019696-2020-07-17 23:01:36 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 93 30.6KB/s 00:00 rssi.log 100% 16KB 539.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 257.1KB/s 00:00 1595019697 1595019697-2020-07-17 23:01:37 INFO Done 1595019697 1595019697-2020-07-17 23:01:37 INFO Test finished 1595019697.583129 Jul 17 23:01:37 SDN ping /usr/bin/python3: no process found 1595019697 1595019697-2020-07-17 23:01:37 INFO Logging to: /testdata/1595019697-ping-sdn/ 1595019697 1595019697-2020-07-17 23:01:37 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (5309). Exiting ovsdb-server (5294). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019706 1595019706-2020-07-17 23:01:46 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019729 1595019729-2020-07-17 23:02:09 INFO Datapath is ready 1595019729 1595019729-2020-07-17 23:02:09 INFO Warm up link for 10 seconds 1595019738 1595019738-2020-07-17 23:02:18 INFO Test configuration: Type: PING, SDN: SDN 1595019745 1595019745-2020-07-17 23:02:25 INFO Moving forward 1595019750 1595019750-2020-07-17 23:02:30 INFO Velocity end 1595019752 1595019752-2020-07-17 23:02:32 INFO Front enters overlap 1595019754 1595019754-2020-07-17 23:02:34 INFO Rear leaves overlap 1595019756 1595019756-2020-07-17 23:02:36 INFO Velocity start: 2.874068, velocity end: 5.016010, handover pos: 7.539712, rear at handover pos end: 9.396363 1595019756 1595019756-2020-07-17 23:02:36 INFO Velocity: 103.737642, handover expected: 7.635117, front radio reached position: 7.539712 1595019761 1595019761-2020-07-17 23:02:41 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595019773 1595019773-2020-07-17 23:02:53 INFO Copy from 192.168.24.32 ping.log 100% 189KB 779.2KB/s 00:00 1595019774 1595019774-2020-07-17 23:02:54 INFO Done 1595019774 1595019774-2020-07-17 23:02:54 INFO Copy from front iwevent.log 100% 310 76.1KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 525.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595019775 1595019775-2020-07-17 23:02:55 INFO Done 1595019775 1595019775-2020-07-17 23:02:55 INFO Copy from rear iwevent.log 100% 467 114.7KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 527.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 210.1KB/s 00:00 1595019776 1595019776-2020-07-17 23:02:56 INFO Done 1595019776 1595019776-2020-07-17 23:02:56 INFO Test finished SDN iperf 1595019776 1595019776-2020-07-17 23:02:56 INFO Logging to: /testdata/1595019776-iperf-sdn/ 1595019776 1595019776-2020-07-17 23:02:56 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (5660). Exiting ovsdb-server (5647). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019785 1595019785-2020-07-17 23:03:05 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019808 1595019808-2020-07-17 23:03:28 INFO Datapath is ready 1595019808 1595019808-2020-07-17 23:03:28 INFO Warm up link for 10 seconds 1595019817 1595019817-2020-07-17 23:03:37 INFO Test configuration: Type: IPERF3, SDN: SDN 1595019824 1595019824-2020-07-17 23:03:44 INFO Moving forward 1595019829 1595019829-2020-07-17 23:03:49 INFO Velocity end 1595019831 1595019831-2020-07-17 23:03:51 INFO Front enters overlap 1595019833 1595019833-2020-07-17 23:03:53 INFO Rear leaves overlap 1595019835 1595019835-2020-07-17 23:03:55 INFO Velocity start: 2.824226, velocity end: 4.958327, handover pos: 7.446982, rear at handover pos end: 9.271181 1595019835 1595019835-2020-07-17 23:03:55 INFO Velocity: 104.118803, handover expected: 7.567846, front radio reached position: 7.446982 1595019840 1595019840-2020-07-17 23:04:00 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595019852 1595019852-2020-07-17 23:04:12 INFO Copy from 192.168.24.32 iperf.log 100% 2732 331.8KB/s 00:00 1595019853 1595019853-2020-07-17 23:04:13 INFO Done 1595019853 1595019853-2020-07-17 23:04:13 INFO Copy from front iwevent.log 100% 310 21.6KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 15KB 522.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.8KB/s 00:00 1595019854 1595019854-2020-07-17 23:04:14 INFO Done 1595019854 1595019854-2020-07-17 23:04:14 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 524.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 231.6KB/s 00:00 1595019855 1595019855-2020-07-17 23:04:15 INFO Done 1595019855 1595019855-2020-07-17 23:04:15 INFO Test finished 1595019855.210669 Jul 17 23:04:15 Single run with all variants 1595019855.251776 Jul 17 23:04:15 ---- 1595019855 1595019855-2020-07-17 23:04:15 INFO Logging to: /testdata/1595019855-ping-nonsdn/ 1595019855 1595019855-2020-07-17 23:04:15 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (6034). Exiting ovsdb-server (6019). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019863 1595019863-2020-07-17 23:04:23 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019868 1595019868-2020-07-17 23:04:28 INFO Warm up link for 10 seconds 1595019888 1595019888-2020-07-17 23:04:48 INFO Test configuration: Type: PING, SDN: NONSDN 1595019894 1595019894-2020-07-17 23:04:54 INFO Moving forward 1595019899 1595019899-2020-07-17 23:04:59 INFO Velocity end 1595019902 1595019902-2020-07-17 23:05:02 INFO Front enters overlap 1595019904 1595019904-2020-07-17 23:05:04 INFO Rear leaves overlap 1595019906 1595019906-2020-07-17 23:05:06 INFO Velocity start: 2.870153, velocity end: 5.010243, handover pos: 7.520487, rear at handover pos end: 9.363680 1595019906 1595019906-2020-07-17 23:05:06 INFO Velocity: 103.827451, handover expected: 7.627084, front radio reached position: 7.520487 1595019911 1595019911-2020-07-17 23:05:11 INFO Moving backward 1595019923 1595019923-2020-07-17 23:05:23 INFO Copy from 192.168.24.32 ping.log 100% 186KB 761.1KB/s 00:00 1595019924 1595019924-2020-07-17 23:05:24 INFO Done 1595019924 1595019924-2020-07-17 23:05:24 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 18.3KB/s 00:00 rssi.log 100% 14KB 519.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 32.8KB/s 00:00 1595019925 1595019925-2020-07-17 23:05:25 INFO Done 1595019925 1595019925-2020-07-17 23:05:25 INFO Copy from rear iwevent.log 100% 467 94.1KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 16KB 522.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595019926 1595019926-2020-07-17 23:05:26 INFO Done 1595019926 1595019926-2020-07-17 23:05:26 INFO Test finished 1595019926.083059 Jul 17 23:05:26 Non-SDN iperf /usr/bin/python3: no process found 1595019926 1595019926-2020-07-17 23:05:26 INFO Logging to: /testdata/1595019926-iperf-nonsdn/ 1595019926 1595019926-2020-07-17 23:05:26 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (6408). Exiting ovsdb-server (6391). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595019934 1595019934-2020-07-17 23:05:34 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595019939 1595019939-2020-07-17 23:05:39 INFO Warm up link for 10 seconds 1595019958 1595019958-2020-07-17 23:05:58 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595019965 1595019965-2020-07-17 23:06:05 INFO Moving forward 1595019970 1595019970-2020-07-17 23:06:10 INFO Velocity end 1595019973 1595019973-2020-07-17 23:06:13 INFO Front enters overlap 1595019974 1595019974-2020-07-17 23:06:14 INFO Rear leaves overlap 1595019976 1595019976-2020-07-17 23:06:16 INFO Velocity start: 2.866144, velocity end: 5.013540, handover pos: 7.525120, rear at handover pos end: 9.366097 1595019976 1595019976-2020-07-17 23:06:16 INFO Velocity: 103.474164, handover expected: 7.639317, front radio reached position: 7.525120 1595019981 1595019981-2020-07-17 23:06:21 INFO Moving backward 1595019994 1595019994-2020-07-17 23:06:34 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.8KB/s 00:00 1595019994 1595019994-2020-07-17 23:06:34 INFO Done 1595019994 1595019994-2020-07-17 23:06:34 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.4KB/s 00:00 rssi.log 100% 14KB 521.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.9KB/s 00:00 1595019995 1595019995-2020-07-17 23:06:35 INFO Done 1595019995 1595019995-2020-07-17 23:06:35 INFO Copy from rear iwevent.log 100% 467 65.0KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 507.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595019996 1595019996-2020-07-17 23:06:36 INFO Done 1595019996 1595019996-2020-07-17 23:06:36 INFO Test finished 1595019996.446166 Jul 17 23:06:36 SDN ping /usr/bin/python3: no process found 1595019996 1595019996-2020-07-17 23:06:36 INFO Logging to: /testdata/1595019996-ping-sdn/ 1595019996 1595019996-2020-07-17 23:06:36 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (6760). Exiting ovsdb-server (6747). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020005 1595020005-2020-07-17 23:06:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020021 1595020021-2020-07-17 23:07:01 INFO Datapath is ready 1595020021 1595020021-2020-07-17 23:07:01 INFO Warm up link for 10 seconds 1595020030 1595020030-2020-07-17 23:07:10 INFO Test configuration: Type: PING, SDN: SDN 1595020036 1595020036-2020-07-17 23:07:16 INFO Moving forward 1595020042 1595020042-2020-07-17 23:07:22 INFO Velocity end 1595020044 1595020044-2020-07-17 23:07:24 INFO Front enters overlap 1595020046 1595020046-2020-07-17 23:07:26 INFO Rear leaves overlap 1595020048 1595020048-2020-07-17 23:07:28 INFO Velocity start: 2.853243, velocity end: 5.028621, handover pos: 7.578388, rear at handover pos end: 9.446600 1595020048 1595020048-2020-07-17 23:07:28 INFO Velocity: 102.143162, handover expected: 7.688613, front radio reached position: 7.578388 1595020053 1595020053-2020-07-17 23:07:33 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595020065 1595020065-2020-07-17 23:07:45 INFO Copy from 192.168.24.32 ping.log 100% 189KB 798.9KB/s 00:00 1595020066 1595020066-2020-07-17 23:07:46 INFO Done 1595020066 1595020066-2020-07-17 23:07:46 INFO Copy from front iwevent.log 100% 310 60.3KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 540.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.2KB/s 00:00 1595020067 1595020067-2020-07-17 23:07:47 INFO Done 1595020067 1595020067-2020-07-17 23:07:47 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 174 42.9KB/s 00:00 rssi.log 100% 16KB 543.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.6KB/s 00:00 1595020068 1595020068-2020-07-17 23:07:48 INFO Done 1595020068 1595020068-2020-07-17 23:07:48 INFO Test finished SDN iperf 1595020068 1595020068-2020-07-17 23:07:48 INFO Logging to: /testdata/1595020068-iperf-sdn/ 1595020068 1595020068-2020-07-17 23:07:48 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7111). Exiting ovsdb-server (7094). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020076 1595020076-2020-07-17 23:07:56 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020100 1595020100-2020-07-17 23:08:20 INFO Datapath is ready 1595020100 1595020100-2020-07-17 23:08:20 INFO Warm up link for 10 seconds 1595020109 1595020109-2020-07-17 23:08:29 INFO Test configuration: Type: IPERF3, SDN: SDN 1595020116 1595020116-2020-07-17 23:08:36 INFO Moving forward 1595020121 1595020121-2020-07-17 23:08:41 INFO Velocity end 1595020123 1595020123-2020-07-17 23:08:43 INFO Front enters overlap 1595020125 1595020125-2020-07-17 23:08:45 INFO Rear leaves overlap 1595020127 1595020127-2020-07-17 23:08:47 INFO Velocity start: 2.838171, velocity end: 4.977722, handover pos: 7.483734, rear at handover pos end: 9.321551 1595020127 1595020127-2020-07-17 23:08:47 INFO Velocity: 103.853549, handover expected: 7.593906, front radio reached position: 7.483734 1595020132 1595020132-2020-07-17 23:08:52 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595020144 1595020144-2020-07-17 23:09:04 INFO Copy from 192.168.24.32 iperf.log 100% 2732 265.4KB/s 00:00 1595020145 1595020145-2020-07-17 23:09:05 INFO Done 1595020145 1595020145-2020-07-17 23:09:05 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 172 42.3KB/s 00:00 rssi.log 100% 15KB 519.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595020146 1595020146-2020-07-17 23:09:06 INFO Done 1595020146 1595020146-2020-07-17 23:09:06 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 173 42.4KB/s 00:00 rssi.log 100% 16KB 355.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2375 289.4KB/s 00:00 1595020147 1595020147-2020-07-17 23:09:07 INFO Done 1595020147 1595020147-2020-07-17 23:09:07 INFO Test finished 1595020147.180792 Jul 17 23:09:07 Single run with all variants 1595020147.222547 Jul 17 23:09:07 ---- 1595020147 1595020147-2020-07-17 23:09:07 INFO Logging to: /testdata/1595020147-ping-nonsdn/ 1595020147 1595020147-2020-07-17 23:09:07 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7468). Exiting ovsdb-server (7455). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020155 1595020155-2020-07-17 23:09:15 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020160 1595020160-2020-07-17 23:09:20 INFO Warm up link for 10 seconds 1595020180 1595020180-2020-07-17 23:09:40 INFO Test configuration: Type: PING, SDN: NONSDN 1595020186 1595020186-2020-07-17 23:09:46 INFO Moving forward 1595020191 1595020191-2020-07-17 23:09:51 INFO Velocity end 1595020194 1595020194-2020-07-17 23:09:54 INFO Front enters overlap 1595020196 1595020196-2020-07-17 23:09:56 INFO Rear leaves overlap 1595020197 1595020197-2020-07-17 23:09:57 INFO Velocity start: 2.830079, velocity end: 4.968548, handover pos: 7.481017, rear at handover pos end: 9.326495 1595020197 1595020197-2020-07-17 23:09:57 INFO Velocity: 103.906115, handover expected: 7.583409, front radio reached position: 7.481017 1595020202 1595020202-2020-07-17 23:10:02 INFO Moving backward 1595020215 1595020215-2020-07-17 23:10:15 INFO Copy from 192.168.24.32 ping.log 100% 185KB 812.1KB/s 00:00 1595020216 1595020216-2020-07-17 23:10:16 INFO Done 1595020216 1595020216-2020-07-17 23:10:16 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 18.8KB/s 00:00 rssi.log 100% 14KB 521.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595020216 1595020216-2020-07-17 23:10:16 INFO Done 1595020216 1595020216-2020-07-17 23:10:16 INFO Copy from rear iwevent.log 100% 467 114.8KB/s 00:00 mqtt.log 100% 94 13.2KB/s 00:00 rssi.log 100% 16KB 509.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595020217 1595020217-2020-07-17 23:10:17 INFO Done 1595020217 1595020217-2020-07-17 23:10:17 INFO Test finished 1595020217.892042 Jul 17 23:10:17 Non-SDN iperf /usr/bin/python3: no process found 1595020218 1595020218-2020-07-17 23:10:18 INFO Logging to: /testdata/1595020218-iperf-nonsdn/ 1595020218 1595020218-2020-07-17 23:10:18 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (7845). Exiting ovsdb-server (7830). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020226 1595020226-2020-07-17 23:10:26 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020231 1595020231-2020-07-17 23:10:31 INFO Warm up link for 10 seconds 1595020250 1595020250-2020-07-17 23:10:50 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595020257 1595020257-2020-07-17 23:10:57 INFO Moving forward 1595020262 1595020262-2020-07-17 23:11:02 INFO Velocity end 1595020265 1595020265-2020-07-17 23:11:05 INFO Front enters overlap 1595020266 1595020266-2020-07-17 23:11:06 INFO Rear leaves overlap 1595020268 1595020268-2020-07-17 23:11:08 INFO Velocity start: 2.928103, velocity end: 5.088239, handover pos: 7.623159, rear at handover pos end: 9.486508 1595020268 1595020268-2020-07-17 23:11:08 INFO Velocity: 102.863879, handover expected: 7.729594, front radio reached position: 7.623159 1595020273 1595020273-2020-07-17 23:11:13 INFO Moving backward 1595020286 1595020286-2020-07-17 23:11:26 INFO Copy from 192.168.24.32 iperf.log 100% 2736 266.6KB/s 00:00 1595020286 1595020286-2020-07-17 23:11:26 INFO Done 1595020286 1595020286-2020-07-17 23:11:26 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 23.4KB/s 00:00 rssi.log 100% 14KB 521.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595020287 1595020287-2020-07-17 23:11:27 INFO Done 1595020287 1595020287-2020-07-17 23:11:27 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 92 30.1KB/s 00:00 rssi.log 100% 16KB 526.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.6KB/s 00:00 1595020288 1595020288-2020-07-17 23:11:28 INFO Done 1595020288 1595020288-2020-07-17 23:11:28 INFO Test finished 1595020288.524233 Jul 17 23:11:28 SDN ping /usr/bin/python3: no process found 1595020288 1595020288-2020-07-17 23:11:28 INFO Logging to: /testdata/1595020288-ping-sdn/ 1595020288 1595020288-2020-07-17 23:11:28 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8197). Exiting ovsdb-server (8184). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020297 1595020297-2020-07-17 23:11:37 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020320 1595020320-2020-07-17 23:12:00 INFO Datapath is ready 1595020320 1595020320-2020-07-17 23:12:00 INFO Warm up link for 10 seconds 1595020329 1595020329-2020-07-17 23:12:09 INFO Test configuration: Type: PING, SDN: SDN 1595020336 1595020336-2020-07-17 23:12:16 INFO Moving forward 1595020341 1595020341-2020-07-17 23:12:21 INFO Velocity end 1595020343 1595020343-2020-07-17 23:12:23 INFO Front enters overlap 1595020345 1595020345-2020-07-17 23:12:25 INFO Rear leaves overlap 1595020347 1595020347-2020-07-17 23:12:27 INFO Velocity start: 2.843187, velocity end: 4.999396, handover pos: 7.526606, rear at handover pos end: 9.380254 1595020347 1595020347-2020-07-17 23:12:27 INFO Velocity: 103.051226, handover expected: 7.635949, front radio reached position: 7.526606 1595020352 1595020352-2020-07-17 23:12:32 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595020364 1595020364-2020-07-17 23:12:44 INFO Copy from 192.168.24.32 ping.log 100% 189KB 798.8KB/s 00:00 1595020365 1595020365-2020-07-17 23:12:45 INFO Done 1595020365 1595020365-2020-07-17 23:12:45 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 15KB 526.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 159.5KB/s 00:00 1595020366 1595020366-2020-07-17 23:12:46 INFO Done 1595020366 1595020366-2020-07-17 23:12:46 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 175 34.3KB/s 00:00 rssi.log 100% 16KB 546.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595020367 1595020367-2020-07-17 23:12:47 INFO Done 1595020367 1595020367-2020-07-17 23:12:47 INFO Test finished SDN iperf 1595020367 1595020367-2020-07-17 23:12:47 INFO Logging to: /testdata/1595020367-iperf-sdn/ 1595020367 1595020367-2020-07-17 23:12:47 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8549). Exiting ovsdb-server (8536). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020375 1595020375-2020-07-17 23:12:55 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020399 1595020399-2020-07-17 23:13:19 INFO Datapath is ready 1595020399 1595020399-2020-07-17 23:13:19 INFO Warm up link for 10 seconds 1595020408 1595020408-2020-07-17 23:13:28 INFO Test configuration: Type: IPERF3, SDN: SDN 1595020415 1595020415-2020-07-17 23:13:35 INFO Moving forward 1595020420 1595020420-2020-07-17 23:13:40 INFO Velocity end 1595020422 1595020422-2020-07-17 23:13:42 INFO Front enters overlap 1595020424 1595020424-2020-07-17 23:13:44 INFO Rear leaves overlap 1595020426 1595020426-2020-07-17 23:13:46 INFO Velocity start: 2.849343, velocity end: 5.003446, handover pos: 7.527873, rear at handover pos end: 9.386534 1595020426 1595020426-2020-07-17 23:13:46 INFO Velocity: 103.151985, handover expected: 7.637423, front radio reached position: 7.527873 1595020431 1595020431-2020-07-17 23:13:51 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595020443 1595020443-2020-07-17 23:14:03 INFO Copy from 192.168.24.32 iperf.log 100% 2732 266.5KB/s 00:00 1595020444 1595020444-2020-07-17 23:14:04 INFO Done 1595020444 1595020444-2020-07-17 23:14:04 INFO Copy from front iwevent.log 100% 310 61.4KB/s 00:00 mqtt.log 100% 175 42.7KB/s 00:00 rssi.log 100% 15KB 539.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.1KB/s 00:00 1595020445 1595020445-2020-07-17 23:14:05 INFO Done 1595020445 1595020445-2020-07-17 23:14:05 INFO Copy from rear iwevent.log 100% 467 93.9KB/s 00:00 mqtt.log 100% 175 56.0KB/s 00:00 rssi.log 100% 16KB 525.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 287.2KB/s 00:00 1595020446 1595020446-2020-07-17 23:14:06 INFO Done 1595020446 1595020446-2020-07-17 23:14:06 INFO Test finished 1595020446.141800 Jul 17 23:14:06 Single run with all variants 1595020446.183416 Jul 17 23:14:06 ---- 1595020446 1595020446-2020-07-17 23:14:06 INFO Logging to: /testdata/1595020446-ping-nonsdn/ 1595020446 1595020446-2020-07-17 23:14:06 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (8923). Exiting ovsdb-server (8908). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020454 1595020454-2020-07-17 23:14:14 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020459 1595020459-2020-07-17 23:14:19 INFO Warm up link for 10 seconds 1595020479 1595020479-2020-07-17 23:14:39 INFO Test configuration: Type: PING, SDN: NONSDN 1595020485 1595020485-2020-07-17 23:14:45 INFO Moving forward 1595020490 1595020490-2020-07-17 23:14:50 INFO Velocity end 1595020493 1595020493-2020-07-17 23:14:53 INFO Front enters overlap 1595020495 1595020495-2020-07-17 23:14:55 INFO Rear leaves overlap 1595020497 1595020497-2020-07-17 23:14:57 INFO Velocity start: 2.890859, velocity end: 5.066093, handover pos: 7.610058, rear at handover pos end: 9.477467 1595020497 1595020497-2020-07-17 23:14:57 INFO Velocity: 102.149914, handover expected: 7.725909, front radio reached position: 7.610058 1595020502 1595020502-2020-07-17 23:15:02 INFO Moving backward 1595020514 1595020514-2020-07-17 23:15:14 INFO Copy from 192.168.24.32 ping.log 100% 186KB 762.2KB/s 00:00 1595020515 1595020515-2020-07-17 23:15:15 INFO Done 1595020515 1595020515-2020-07-17 23:15:15 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 15.6KB/s 00:00 rssi.log 100% 14KB 468.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 53.5KB/s 00:00 1595020516 1595020516-2020-07-17 23:15:16 INFO Done 1595020516 1595020516-2020-07-17 23:15:16 INFO Copy from rear iwevent.log 100% 467 113.8KB/s 00:00 mqtt.log 100% 94 23.1KB/s 00:00 rssi.log 100% 16KB 510.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 260.0KB/s 00:00 1595020517 1595020517-2020-07-17 23:15:17 INFO Done 1595020517 1595020517-2020-07-17 23:15:17 INFO Test finished 1595020517.161593 Jul 17 23:15:17 Non-SDN iperf /usr/bin/python3: no process found 1595020517 1595020517-2020-07-17 23:15:17 INFO Logging to: /testdata/1595020517-iperf-nonsdn/ 1595020517 1595020517-2020-07-17 23:15:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9300). Exiting ovsdb-server (9283). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020525 1595020525-2020-07-17 23:15:25 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020530 1595020530-2020-07-17 23:15:30 INFO Warm up link for 10 seconds 1595020550 1595020550-2020-07-17 23:15:50 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595020556 1595020556-2020-07-17 23:15:56 INFO Moving forward 1595020561 1595020561-2020-07-17 23:16:01 INFO Velocity end 1595020564 1595020564-2020-07-17 23:16:04 INFO Front enters overlap 1595020566 1595020566-2020-07-17 23:16:06 INFO Rear leaves overlap 1595020567 1595020567-2020-07-17 23:16:07 INFO Velocity start: 2.806281, velocity end: 4.922345, handover pos: 7.410528, rear at handover pos end: 9.241469 1595020567 1595020567-2020-07-17 23:16:07 INFO Velocity: 105.006290, handover expected: 7.509809, front radio reached position: 7.410528 1595020572 1595020572-2020-07-17 23:16:12 INFO Moving backward 1595020585 1595020585-2020-07-17 23:16:25 INFO Copy from 192.168.24.32 iperf.log 100% 2736 333.2KB/s 00:00 1595020585 1595020585-2020-07-17 23:16:25 INFO Done 1595020585 1595020585-2020-07-17 23:16:25 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.7KB/s 00:00 rssi.log 100% 14KB 483.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 20.5KB/s 00:00 1595020586 1595020586-2020-07-17 23:16:26 INFO Done 1595020586 1595020586-2020-07-17 23:16:26 INFO Copy from rear iwevent.log 100% 467 65.5KB/s 00:00 mqtt.log 100% 94 15.3KB/s 00:00 rssi.log 100% 16KB 520.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 256.0KB/s 00:00 1595020587 1595020587-2020-07-17 23:16:27 INFO Done 1595020587 1595020587-2020-07-17 23:16:27 INFO Test finished 1595020587.741037 Jul 17 23:16:27 SDN ping /usr/bin/python3: no process found 1595020587 1595020587-2020-07-17 23:16:27 INFO Logging to: /testdata/1595020587-ping-sdn/ 1595020587 1595020587-2020-07-17 23:16:27 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9651). Exiting ovsdb-server (9634). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020596 1595020596-2020-07-17 23:16:36 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020612 1595020612-2020-07-17 23:16:52 INFO Datapath is ready 1595020612 1595020612-2020-07-17 23:16:52 INFO Warm up link for 10 seconds 1595020621 1595020621-2020-07-17 23:17:01 INFO Test configuration: Type: PING, SDN: SDN 1595020627 1595020627-2020-07-17 23:17:07 INFO Moving forward 1595020632 1595020632-2020-07-17 23:17:12 INFO Velocity end 1595020635 1595020635-2020-07-17 23:17:15 INFO Front enters overlap 1595020637 1595020637-2020-07-17 23:17:17 INFO Rear leaves overlap 1595020639 1595020639-2020-07-17 23:17:19 INFO Velocity start: 2.846551, velocity end: 4.986460, handover pos: 7.496223, rear at handover pos end: 9.341051 1595020639 1595020639-2020-07-17 23:17:19 INFO Velocity: 103.836175, handover expected: 7.603082, front radio reached position: 7.496223 1595020644 1595020644-2020-07-17 23:17:24 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595020656 1595020656-2020-07-17 23:17:36 INFO Copy from 192.168.24.32 ping.log 100% 189KB 763.3KB/s 00:00 1595020657 1595020657-2020-07-17 23:17:37 INFO Done 1595020657 1595020657-2020-07-17 23:17:37 INFO Copy from front iwevent.log 100% 310 76.3KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 522.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.3KB/s 00:00 1595020658 1595020658-2020-07-17 23:17:38 INFO Done 1595020658 1595020658-2020-07-17 23:17:38 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 175 56.8KB/s 00:00 rssi.log 100% 16KB 543.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595020659 1595020659-2020-07-17 23:17:39 INFO Done 1595020659 1595020659-2020-07-17 23:17:39 INFO Test finished SDN iperf 1595020659 1595020659-2020-07-17 23:17:39 INFO Logging to: /testdata/1595020659-iperf-sdn/ 1595020659 1595020659-2020-07-17 23:17:39 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (9998). Exiting ovsdb-server (9981). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020668 1595020668-2020-07-17 23:17:48 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020691 1595020691-2020-07-17 23:18:11 INFO Datapath is ready 1595020691 1595020691-2020-07-17 23:18:11 INFO Warm up link for 10 seconds 1595020700 1595020700-2020-07-17 23:18:20 INFO Test configuration: Type: IPERF3, SDN: SDN 1595020707 1595020707-2020-07-17 23:18:27 INFO Moving forward 1595020712 1595020712-2020-07-17 23:18:32 INFO Velocity end 1595020714 1595020714-2020-07-17 23:18:34 INFO Front enters overlap 1595020716 1595020716-2020-07-17 23:18:36 INFO Rear leaves overlap 1595020718 1595020718-2020-07-17 23:18:38 INFO Velocity start: 2.828906, velocity end: 4.969776, handover pos: 7.468707, rear at handover pos end: 9.306783 1595020718 1595020718-2020-07-17 23:18:38 INFO Velocity: 103.789567, handover expected: 7.587573, front radio reached position: 7.468707 1595020723 1595020723-2020-07-17 23:18:43 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595020735 1595020735-2020-07-17 23:18:55 INFO Copy from 192.168.24.32 iperf.log 100% 2732 68.4KB/s 00:00 1595020736 1595020736-2020-07-17 23:18:56 INFO Done 1595020736 1595020736-2020-07-17 23:18:56 INFO Copy from front iwevent.log 100% 310 76.0KB/s 00:00 mqtt.log 100% 175 34.2KB/s 00:00 rssi.log 100% 15KB 520.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 132.0KB/s 00:00 1595020737 1595020737-2020-07-17 23:18:57 INFO Done 1595020737 1595020737-2020-07-17 23:18:57 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 537.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595020738 1595020738-2020-07-17 23:18:58 INFO Done 1595020738 1595020738-2020-07-17 23:18:58 INFO Test finished 1595020738.812814 Jul 17 23:18:58 Single run with all variants 1595020738.854196 Jul 17 23:18:58 ---- 1595020738 1595020738-2020-07-17 23:18:58 INFO Logging to: /testdata/1595020738-ping-nonsdn/ 1595020738 1595020738-2020-07-17 23:18:58 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10344). Exiting ovsdb-server (10331). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020747 1595020747-2020-07-17 23:19:07 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020752 1595020752-2020-07-17 23:19:12 INFO Warm up link for 10 seconds 1595020771 1595020771-2020-07-17 23:19:31 INFO Test configuration: Type: PING, SDN: NONSDN 1595020778 1595020778-2020-07-17 23:19:38 INFO Moving forward 1595020783 1595020783-2020-07-17 23:19:43 INFO Velocity end 1595020785 1595020785-2020-07-17 23:19:45 INFO Front enters overlap 1595020787 1595020787-2020-07-17 23:19:47 INFO Rear leaves overlap 1595020789 1595020789-2020-07-17 23:19:49 INFO Velocity start: 2.818192, velocity end: 4.936158, handover pos: 7.423003, rear at handover pos end: 9.249121 1595020789 1595020789-2020-07-17 23:19:49 INFO Velocity: 104.911998, handover expected: 7.525948, front radio reached position: 7.423003 1595020794 1595020794-2020-07-17 23:19:54 INFO Moving backward 1595020806 1595020806-2020-07-17 23:20:06 INFO Copy from 192.168.24.32 ping.log 100% 186KB 805.6KB/s 00:00 1595020807 1595020807-2020-07-17 23:20:07 INFO Done 1595020807 1595020807-2020-07-17 23:20:07 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 14KB 498.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 40.9KB/s 00:00 1595020808 1595020808-2020-07-17 23:20:08 INFO Done 1595020808 1595020808-2020-07-17 23:20:08 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 93 30.2KB/s 00:00 rssi.log 100% 16KB 539.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 285.9KB/s 00:00 1595020809 1595020809-2020-07-17 23:20:09 INFO Done 1595020809 1595020809-2020-07-17 23:20:09 INFO Test finished 1595020809.384951 Jul 17 23:20:09 Non-SDN iperf /usr/bin/python3: no process found 1595020809 1595020809-2020-07-17 23:20:09 INFO Logging to: /testdata/1595020809-iperf-nonsdn/ 1595020809 1595020809-2020-07-17 23:20:09 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (10729). Exiting ovsdb-server (10716). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020818 1595020818-2020-07-17 23:20:18 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020823 1595020823-2020-07-17 23:20:23 INFO Warm up link for 10 seconds 1595020842 1595020842-2020-07-17 23:20:42 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595020849 1595020849-2020-07-17 23:20:49 INFO Moving forward 1595020853 1595020853-2020-07-17 23:20:53 INFO Velocity end 1595020856 1595020856-2020-07-17 23:20:56 INFO Front enters overlap 1595020858 1595020858-2020-07-17 23:20:58 INFO Rear leaves overlap 1595020860 1595020860-2020-07-17 23:21:00 INFO Velocity start: 2.836408, velocity end: 4.941560, handover pos: 7.418859, rear at handover pos end: 9.240427 1595020860 1595020860-2020-07-17 23:21:00 INFO Velocity: 105.550586, handover expected: 7.515681, front radio reached position: 7.418859 1595020865 1595020865-2020-07-17 23:21:05 INFO Moving backward 1595020877 1595020877-2020-07-17 23:21:17 INFO Copy from 192.168.24.32 iperf.log 100% 2734 381.4KB/s 00:00 1595020878 1595020878-2020-07-17 23:21:18 INFO Done 1595020878 1595020878-2020-07-17 23:21:18 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 500.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.5KB/s 00:00 1595020878 1595020878-2020-07-17 23:21:18 INFO Done 1595020878 1595020878-2020-07-17 23:21:18 INFO Copy from rear iwevent.log 100% 467 50.5KB/s 00:00 mqtt.log 100% 94 23.2KB/s 00:00 rssi.log 100% 16KB 502.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 258.4KB/s 00:00 1595020879 1595020879-2020-07-17 23:21:19 INFO Done 1595020879 1595020879-2020-07-17 23:21:19 INFO Test finished 1595020879.905494 Jul 17 23:21:19 SDN ping /usr/bin/python3: no process found 1595020879 1595020879-2020-07-17 23:21:19 INFO Logging to: /testdata/1595020879-ping-sdn/ 1595020879 1595020879-2020-07-17 23:21:19 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11081). Exiting ovsdb-server (11068). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020888 1595020888-2020-07-17 23:21:28 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020911 1595020911-2020-07-17 23:21:51 INFO Datapath is ready 1595020911 1595020911-2020-07-17 23:21:51 INFO Warm up link for 10 seconds 1595020920 1595020920-2020-07-17 23:22:00 INFO Test configuration: Type: PING, SDN: SDN 1595020927 1595020927-2020-07-17 23:22:07 INFO Moving forward 1595020932 1595020932-2020-07-17 23:22:12 INFO Velocity end 1595020934 1595020934-2020-07-17 23:22:14 INFO Front enters overlap 1595020936 1595020936-2020-07-17 23:22:16 INFO Rear leaves overlap 1595020938 1595020938-2020-07-17 23:22:18 INFO Velocity start: 2.819238, velocity end: 4.926665, handover pos: 7.405763, rear at handover pos end: 9.226182 1595020938 1595020938-2020-07-17 23:22:18 INFO Velocity: 105.436597, handover expected: 7.503569, front radio reached position: 7.405763 1595020943 1595020943-2020-07-17 23:22:23 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595020955 1595020955-2020-07-17 23:22:35 INFO Copy from 192.168.24.32 ping.log 100% 189KB 781.8KB/s 00:00 1595020956 1595020956-2020-07-17 23:22:36 INFO Done 1595020956 1595020956-2020-07-17 23:22:36 INFO Copy from front iwevent.log 100% 310 75.5KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 531.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.5KB/s 00:00 1595020957 1595020957-2020-07-17 23:22:37 INFO Done 1595020957 1595020957-2020-07-17 23:22:37 INFO Copy from rear iwevent.log 100% 467 76.1KB/s 00:00 mqtt.log 100% 172 42.3KB/s 00:00 rssi.log 100% 16KB 518.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595020957 1595020957-2020-07-17 23:22:37 INFO Done 1595020957 1595020957-2020-07-17 23:22:37 INFO Test finished SDN iperf 1595020957 1595020957-2020-07-17 23:22:37 INFO Logging to: /testdata/1595020957-iperf-sdn/ 1595020957 1595020957-2020-07-17 23:22:37 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11432). Exiting ovsdb-server (11415). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595020966 1595020966-2020-07-17 23:22:46 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595020989 1595020989-2020-07-17 23:23:09 INFO Datapath is ready 1595020989 1595020989-2020-07-17 23:23:09 INFO Warm up link for 10 seconds 1595020998 1595020998-2020-07-17 23:23:18 INFO Test configuration: Type: IPERF3, SDN: SDN 1595021005 1595021005-2020-07-17 23:23:25 INFO Moving forward 1595021010 1595021010-2020-07-17 23:23:30 INFO Velocity end 1595021012 1595021012-2020-07-17 23:23:32 INFO Front enters overlap 1595021014 1595021014-2020-07-17 23:23:34 INFO Rear leaves overlap 1595021016 1595021016-2020-07-17 23:23:36 INFO Velocity start: 2.850794, velocity end: 4.969359, handover pos: 7.453904, rear at handover pos end: 9.274151 1595021016 1595021016-2020-07-17 23:23:36 INFO Velocity: 104.882339, handover expected: 7.559881, front radio reached position: 7.453904 1595021021 1595021021-2020-07-17 23:23:41 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595021033 1595021033-2020-07-17 23:23:53 INFO Copy from 192.168.24.32 iperf.log 100% 2732 381.6KB/s 00:00 1595021034 1595021034-2020-07-17 23:23:54 INFO Done 1595021034 1595021034-2020-07-17 23:23:54 INFO Copy from front iwevent.log 100% 310 51.0KB/s 00:00 mqtt.log 100% 174 34.1KB/s 00:00 rssi.log 100% 15KB 498.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 52.5KB/s 00:00 1595021034 1595021034-2020-07-17 23:23:54 INFO Done 1595021034 1595021034-2020-07-17 23:23:54 INFO Copy from rear iwevent.log 100% 467 56.9KB/s 00:00 mqtt.log 100% 175 57.1KB/s 00:00 rssi.log 100% 16KB 517.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595021035 1595021035-2020-07-17 23:23:55 INFO Done 1595021035 1595021035-2020-07-17 23:23:55 INFO Test finished 1595021036.014841 Jul 17 23:23:56 Single run with all variants 1595021036.056223 Jul 17 23:23:56 ---- 1595021036 1595021036-2020-07-17 23:23:56 INFO Logging to: /testdata/1595021036-ping-nonsdn/ 1595021036 1595021036-2020-07-17 23:23:56 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (11805). Exiting ovsdb-server (11790). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021044 1595021044-2020-07-17 23:24:04 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021049 1595021049-2020-07-17 23:24:09 INFO Warm up link for 10 seconds 1595021068 1595021068-2020-07-17 23:24:28 INFO Test configuration: Type: PING, SDN: NONSDN 1595021075 1595021075-2020-07-17 23:24:35 INFO Moving forward 1595021080 1595021080-2020-07-17 23:24:40 INFO Velocity end 1595021083 1595021083-2020-07-17 23:24:43 INFO Front enters overlap 1595021084 1595021084-2020-07-17 23:24:44 INFO Rear leaves overlap 1595021086 1595021086-2020-07-17 23:24:46 INFO Velocity start: 2.866707, velocity end: 4.982726, handover pos: 7.460731, rear at handover pos end: 9.283497 1595021086 1595021086-2020-07-17 23:24:46 INFO Velocity: 105.008546, handover expected: 7.570134, front radio reached position: 7.460731 1595021091 1595021091-2020-07-17 23:24:51 INFO Moving backward 1595021103 1595021103-2020-07-17 23:25:03 INFO Copy from 192.168.24.32 ping.log 100% 186KB 373.7KB/s 00:00 1595021105 1595021105-2020-07-17 23:25:05 INFO Done 1595021105 1595021105-2020-07-17 23:25:05 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 14KB 496.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 27.7KB/s 00:00 1595021105 1595021105-2020-07-17 23:25:05 INFO Done 1595021105 1595021105-2020-07-17 23:25:05 INFO Copy from rear iwevent.log 100% 467 113.3KB/s 00:00 mqtt.log 100% 94 30.6KB/s 00:00 rssi.log 100% 16KB 538.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 291.0KB/s 00:00 1595021106 1595021106-2020-07-17 23:25:06 INFO Done 1595021106 1595021106-2020-07-17 23:25:06 INFO Test finished 1595021106.826632 Jul 17 23:25:06 Non-SDN iperf /usr/bin/python3: no process found 1595021106 1595021106-2020-07-17 23:25:06 INFO Logging to: /testdata/1595021106-iperf-nonsdn/ 1595021106 1595021106-2020-07-17 23:25:06 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12178). Exiting ovsdb-server (12161). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021115 1595021115-2020-07-17 23:25:15 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021120 1595021120-2020-07-17 23:25:20 INFO Warm up link for 10 seconds 1595021139 1595021139-2020-07-17 23:25:39 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595021146 1595021146-2020-07-17 23:25:46 INFO Moving forward 1595021151 1595021151-2020-07-17 23:25:51 INFO Velocity end 1595021153 1595021153-2020-07-17 23:25:53 INFO Front enters overlap 1595021155 1595021155-2020-07-17 23:25:55 INFO Rear leaves overlap 1595021157 1595021157-2020-07-17 23:25:57 INFO Velocity start: 2.838507, velocity end: 4.951993, handover pos: 7.436151, rear at handover pos end: 9.266477 1595021157 1595021157-2020-07-17 23:25:57 INFO Velocity: 105.134362, handover expected: 7.536305, front radio reached position: 7.436151 1595021162 1595021162-2020-07-17 23:26:02 INFO Moving backward 1595021174 1595021174-2020-07-17 23:26:14 INFO Copy from 192.168.24.32 iperf.log 100% 2736 295.5KB/s 00:00 1595021175 1595021175-2020-07-17 23:26:15 INFO Done 1595021175 1595021175-2020-07-17 23:26:15 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 17.9KB/s 00:00 rssi.log 100% 14KB 497.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 53.9KB/s 00:00 1595021176 1595021176-2020-07-17 23:26:16 INFO Done 1595021176 1595021176-2020-07-17 23:26:16 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 93 30.3KB/s 00:00 rssi.log 100% 16KB 536.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595021177 1595021177-2020-07-17 23:26:17 INFO Done 1595021177 1595021177-2020-07-17 23:26:17 INFO Test finished 1595021177.172297 Jul 17 23:26:17 SDN ping /usr/bin/python3: no process found 1595021177 1595021177-2020-07-17 23:26:17 INFO Logging to: /testdata/1595021177-ping-sdn/ 1595021177 1595021177-2020-07-17 23:26:17 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12530). Exiting ovsdb-server (12517). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021185 1595021185-2020-07-17 23:26:25 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021209 1595021209-2020-07-17 23:26:49 INFO Datapath is ready 1595021209 1595021209-2020-07-17 23:26:49 INFO Warm up link for 10 seconds 1595021218 1595021218-2020-07-17 23:26:58 INFO Test configuration: Type: PING, SDN: SDN 1595021225 1595021225-2020-07-17 23:27:05 INFO Moving forward 1595021230 1595021230-2020-07-17 23:27:10 INFO Velocity end 1595021232 1595021232-2020-07-17 23:27:12 INFO Front enters overlap 1595021234 1595021234-2020-07-17 23:27:14 INFO Rear leaves overlap 1595021236 1595021236-2020-07-17 23:27:16 INFO Velocity start: 2.869169, velocity end: 5.040192, handover pos: 7.577462, rear at handover pos end: 9.444146 1595021236 1595021236-2020-07-17 23:27:16 INFO Velocity: 102.348046, handover expected: 7.694860, front radio reached position: 7.577462 1595021241 1595021241-2020-07-17 23:27:21 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595021253 1595021253-2020-07-17 23:27:33 INFO Copy from 192.168.24.32 ping.log 100% 189KB 809.3KB/s 00:00 1595021254 1595021254-2020-07-17 23:27:34 INFO Done 1595021254 1595021254-2020-07-17 23:27:34 INFO Copy from front iwevent.log 100% 310 75.6KB/s 00:00 mqtt.log 100% 175 43.0KB/s 00:00 rssi.log 100% 15KB 541.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.6KB/s 00:00 1595021255 1595021255-2020-07-17 23:27:35 INFO Done 1595021255 1595021255-2020-07-17 23:27:35 INFO Copy from rear iwevent.log 100% 467 113.5KB/s 00:00 mqtt.log 100% 174 42.9KB/s 00:00 rssi.log 100% 16KB 526.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595021256 1595021256-2020-07-17 23:27:36 INFO Done 1595021256 1595021256-2020-07-17 23:27:36 INFO Test finished SDN iperf 1595021256 1595021256-2020-07-17 23:27:36 INFO Logging to: /testdata/1595021256-iperf-sdn/ 1595021256 1595021256-2020-07-17 23:27:36 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (12882). Exiting ovsdb-server (12865). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021265 1595021265-2020-07-17 23:27:45 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021288 1595021288-2020-07-17 23:28:08 INFO Datapath is ready 1595021288 1595021288-2020-07-17 23:28:08 INFO Warm up link for 10 seconds 1595021297 1595021297-2020-07-17 23:28:17 INFO Test configuration: Type: IPERF3, SDN: SDN 1595021304 1595021304-2020-07-17 23:28:24 INFO Moving forward 1595021309 1595021309-2020-07-17 23:28:29 INFO Velocity end 1595021311 1595021311-2020-07-17 23:28:31 INFO Front enters overlap 1595021313 1595021313-2020-07-17 23:28:33 INFO Rear leaves overlap 1595021315 1595021315-2020-07-17 23:28:35 INFO Velocity start: 2.818986, velocity end: 4.933265, handover pos: 7.413137, rear at handover pos end: 9.240115 1595021315 1595021315-2020-07-17 23:28:35 INFO Velocity: 105.094924, handover expected: 7.518547, front radio reached position: 7.413137 1595021320 1595021320-2020-07-17 23:28:40 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595021332 1595021332-2020-07-17 23:28:52 INFO Copy from 192.168.24.32 iperf.log 100% 2732 384.1KB/s 00:00 1595021333 1595021333-2020-07-17 23:28:53 INFO Done 1595021333 1595021333-2020-07-17 23:28:53 INFO Copy from front iwevent.log 100% 310 75.5KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 15KB 537.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.3KB/s 00:00 1595021333 1595021333-2020-07-17 23:28:53 INFO Done 1595021333 1595021333-2020-07-17 23:28:53 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 174 43.0KB/s 00:00 rssi.log 100% 16KB 535.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595021334 1595021334-2020-07-17 23:28:54 INFO Done 1595021334 1595021334-2020-07-17 23:28:54 INFO Test finished 1595021334.970184 Jul 17 23:28:54 Single run with all variants 1595021335.011417 Jul 17 23:28:55 ---- 1595021335 1595021335-2020-07-17 23:28:55 INFO Logging to: /testdata/1595021335-ping-nonsdn/ 1595021335 1595021335-2020-07-17 23:28:55 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13256). Exiting ovsdb-server (13241). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021343 1595021343-2020-07-17 23:29:03 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021348 1595021348-2020-07-17 23:29:08 INFO Warm up link for 10 seconds 1595021368 1595021368-2020-07-17 23:29:28 INFO Test configuration: Type: PING, SDN: NONSDN 1595021374 1595021374-2020-07-17 23:29:34 INFO Moving forward 1595021379 1595021379-2020-07-17 23:29:39 INFO Velocity end 1595021382 1595021382-2020-07-17 23:29:42 INFO Front enters overlap 1595021383 1595021383-2020-07-17 23:29:43 INFO Rear leaves overlap 1595021385 1595021385-2020-07-17 23:29:45 INFO Velocity start: 2.854247, velocity end: 4.994767, handover pos: 7.509623, rear at handover pos end: 9.359068 1595021385 1595021385-2020-07-17 23:29:45 INFO Velocity: 103.806562, handover expected: 7.612135, front radio reached position: 7.509623 1595021390 1595021390-2020-07-17 23:29:50 INFO Moving backward 1595021402 1595021402-2020-07-17 23:30:02 INFO Copy from 192.168.24.32 ping.log 100% 186KB 812.2KB/s 00:00 1595021403 1595021403-2020-07-17 23:30:03 INFO Done 1595021403 1595021403-2020-07-17 23:30:03 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.8KB/s 00:00 rssi.log 100% 14KB 535.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595021404 1595021404-2020-07-17 23:30:04 INFO Done 1595021404 1595021404-2020-07-17 23:30:04 INFO Copy from rear iwevent.log 100% 467 114.3KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 517.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595021405 1595021405-2020-07-17 23:30:05 INFO Done 1595021405 1595021405-2020-07-17 23:30:05 INFO Test finished 1595021405.531656 Jul 17 23:30:05 Non-SDN iperf /usr/bin/python3: no process found 1595021405 1595021405-2020-07-17 23:30:05 INFO Logging to: /testdata/1595021405-iperf-nonsdn/ 1595021405 1595021405-2020-07-17 23:30:05 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13631). Exiting ovsdb-server (13616). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021414 1595021414-2020-07-17 23:30:14 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021419 1595021419-2020-07-17 23:30:19 INFO Warm up link for 10 seconds 1595021438 1595021438-2020-07-17 23:30:38 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595021445 1595021445-2020-07-17 23:30:45 INFO Moving forward 1595021450 1595021450-2020-07-17 23:30:50 INFO Velocity end 1595021452 1595021452-2020-07-17 23:30:52 INFO Front enters overlap 1595021454 1595021454-2020-07-17 23:30:54 INFO Rear leaves overlap 1595021456 1595021456-2020-07-17 23:30:56 INFO Velocity start: 2.864529, velocity end: 4.994300, handover pos: 7.500171, rear at handover pos end: 9.346562 1595021456 1595021456-2020-07-17 23:30:56 INFO Velocity: 104.330457, handover expected: 7.598525, front radio reached position: 7.500171 1595021461 1595021461-2020-07-17 23:31:01 INFO Moving backward 1595021473 1595021473-2020-07-17 23:31:13 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.0KB/s 00:00 1595021474 1595021474-2020-07-17 23:31:14 INFO Done 1595021474 1595021474-2020-07-17 23:31:14 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 30.8KB/s 00:00 rssi.log 100% 14KB 517.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.0KB/s 00:00 1595021474 1595021474-2020-07-17 23:31:14 INFO Done 1595021474 1595021474-2020-07-17 23:31:14 INFO Copy from rear iwevent.log 100% 467 91.0KB/s 00:00 mqtt.log 100% 93 29.6KB/s 00:00 rssi.log 100% 16KB 539.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 192.8KB/s 00:00 1595021475 1595021475-2020-07-17 23:31:15 INFO Done 1595021475 1595021475-2020-07-17 23:31:15 INFO Test finished 1595021475.858496 Jul 17 23:31:15 SDN ping /usr/bin/python3: no process found 1595021475 1595021475-2020-07-17 23:31:15 INFO Logging to: /testdata/1595021475-ping-sdn/ 1595021475 1595021475-2020-07-17 23:31:15 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (13989). Exiting ovsdb-server (13976). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021484 1595021484-2020-07-17 23:31:24 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021507 1595021507-2020-07-17 23:31:47 INFO Datapath is ready 1595021507 1595021507-2020-07-17 23:31:47 INFO Warm up link for 10 seconds 1595021526 1595021526-2020-07-17 23:32:06 INFO Test configuration: Type: PING, SDN: SDN 1595021533 1595021533-2020-07-17 23:32:13 INFO Moving forward 1595021538 1595021538-2020-07-17 23:32:18 INFO Velocity end 1595021540 1595021540-2020-07-17 23:32:20 INFO Front enters overlap 1595021542 1595021542-2020-07-17 23:32:22 INFO Rear leaves overlap 1595021544 1595021544-2020-07-17 23:32:24 INFO Velocity start: 2.864111, velocity end: 5.021225, handover pos: 7.536282, rear at handover pos end: 9.385743 1595021544 1595021544-2020-07-17 23:32:24 INFO Velocity: 103.008015, handover expected: 7.658883, front radio reached position: 7.536282 1595021549 1595021549-2020-07-17 23:32:29 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595021561 1595021561-2020-07-17 23:32:41 INFO Copy from 192.168.24.32 ping.log 100% 189KB 809.1KB/s 00:00 1595021562 1595021562-2020-07-17 23:32:42 INFO Done 1595021562 1595021562-2020-07-17 23:32:42 INFO Copy from front iwevent.log 100% 310 75.8KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 15KB 540.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595021563 1595021563-2020-07-17 23:32:43 INFO Done 1595021563 1595021563-2020-07-17 23:32:43 INFO Copy from rear iwevent.log 100% 467 94.2KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 524.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595021564 1595021564-2020-07-17 23:32:44 INFO Done 1595021564 1595021564-2020-07-17 23:32:44 INFO Test finished SDN iperf 1595021564 1595021564-2020-07-17 23:32:44 INFO Logging to: /testdata/1595021564-iperf-sdn/ 1595021564 1595021564-2020-07-17 23:32:44 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14337). Exiting ovsdb-server (14324). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021573 1595021573-2020-07-17 23:32:53 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021596 1595021596-2020-07-17 23:33:16 INFO Datapath is ready 1595021596 1595021596-2020-07-17 23:33:16 INFO Warm up link for 10 seconds 1595021605 1595021605-2020-07-17 23:33:25 INFO Test configuration: Type: IPERF3, SDN: SDN 1595021612 1595021612-2020-07-17 23:33:32 INFO Moving forward 1595021617 1595021617-2020-07-17 23:33:37 INFO Velocity end 1595021619 1595021619-2020-07-17 23:33:39 INFO Front enters overlap 1595021621 1595021621-2020-07-17 23:33:41 INFO Rear leaves overlap 1595021623 1595021623-2020-07-17 23:33:43 INFO Velocity start: 2.872304, velocity end: 5.010643, handover pos: 7.497194, rear at handover pos end: 9.317899 1595021623 1595021623-2020-07-17 23:33:43 INFO Velocity: 103.912460, handover expected: 7.625344, front radio reached position: 7.497194 1595021628 1595021628-2020-07-17 23:33:48 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595021640 1595021640-2020-07-17 23:34:00 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.3KB/s 00:00 1595021641 1595021641-2020-07-17 23:34:01 INFO Done 1595021641 1595021641-2020-07-17 23:34:01 INFO Copy from front iwevent.log 100% 310 62.6KB/s 00:00 mqtt.log 100% 174 19.0KB/s 00:00 rssi.log 100% 15KB 488.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.5KB/s 00:00 1595021642 1595021642-2020-07-17 23:34:02 INFO Done 1595021642 1595021642-2020-07-17 23:34:02 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 173 42.4KB/s 00:00 rssi.log 100% 16KB 491.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595021643 1595021643-2020-07-17 23:34:03 INFO Done 1595021643 1595021643-2020-07-17 23:34:03 INFO Test finished 1595021643.256781 Jul 17 23:34:03 Single run with all variants 1595021643.297888 Jul 17 23:34:03 ---- 1595021643 1595021643-2020-07-17 23:34:03 INFO Logging to: /testdata/1595021643-ping-nonsdn/ 1595021643 1595021643-2020-07-17 23:34:03 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (14743). Exiting ovsdb-server (14730). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021652 1595021652-2020-07-17 23:34:12 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021657 1595021657-2020-07-17 23:34:17 INFO Warm up link for 10 seconds 1595021676 1595021676-2020-07-17 23:34:36 INFO Test configuration: Type: PING, SDN: NONSDN 1595021682 1595021682-2020-07-17 23:34:42 INFO Moving forward 1595021687 1595021687-2020-07-17 23:34:47 INFO Velocity end 1595021690 1595021690-2020-07-17 23:34:50 INFO Front enters overlap 1595021692 1595021692-2020-07-17 23:34:52 INFO Rear leaves overlap 1595021694 1595021694-2020-07-17 23:34:54 INFO Velocity start: 2.871005, velocity end: 5.001701, handover pos: 7.489360, rear at handover pos end: 9.312021 1595021694 1595021694-2020-07-17 23:34:54 INFO Velocity: 104.285151, handover expected: 7.607058, front radio reached position: 7.489360 1595021699 1595021699-2020-07-17 23:34:59 INFO Moving backward 1595021711 1595021711-2020-07-17 23:35:11 INFO Copy from 192.168.24.32 ping.log 100% 187KB 656.5KB/s 00:00 1595021712 1595021712-2020-07-17 23:35:12 INFO Done 1595021712 1595021712-2020-07-17 23:35:12 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 30.4KB/s 00:00 rssi.log 100% 14KB 537.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595021713 1595021713-2020-07-17 23:35:13 INFO Done 1595021713 1595021713-2020-07-17 23:35:13 INFO Copy from rear iwevent.log 100% 467 113.4KB/s 00:00 mqtt.log 100% 92 22.5KB/s 00:00 rssi.log 100% 16KB 490.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.0KB/s 00:00 1595021714 1595021714-2020-07-17 23:35:14 INFO Done 1595021714 1595021714-2020-07-17 23:35:14 INFO Test finished 1595021714.194061 Jul 17 23:35:14 Non-SDN iperf /usr/bin/python3: no process found 1595021714 1595021714-2020-07-17 23:35:14 INFO Logging to: /testdata/1595021714-iperf-nonsdn/ 1595021714 1595021714-2020-07-17 23:35:14 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15120). Exiting ovsdb-server (15105). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021722 1595021722-2020-07-17 23:35:22 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021727 1595021727-2020-07-17 23:35:27 INFO Warm up link for 10 seconds 1595021747 1595021747-2020-07-17 23:35:47 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595021753 1595021753-2020-07-17 23:35:53 INFO Moving forward 1595021758 1595021758-2020-07-17 23:35:58 INFO Velocity end 1595021761 1595021761-2020-07-17 23:36:01 INFO Front enters overlap 1595021763 1595021763-2020-07-17 23:36:03 INFO Rear leaves overlap 1595021764 1595021764-2020-07-17 23:36:04 INFO Velocity start: 2.865794, velocity end: 5.005666, handover pos: 7.516377, rear at handover pos end: 9.360924 1595021764 1595021764-2020-07-17 23:36:04 INFO Velocity: 103.837994, handover expected: 7.622242, front radio reached position: 7.516377 1595021769 1595021769-2020-07-17 23:36:09 INFO Moving backward 1595021782 1595021782-2020-07-17 23:36:22 INFO Copy from 192.168.24.32 iperf.log 100% 2736 379.4KB/s 00:00 1595021782 1595021782-2020-07-17 23:36:22 INFO Done 1595021782 1595021782-2020-07-17 23:36:22 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 520.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595021783 1595021783-2020-07-17 23:36:23 INFO Done 1595021783 1595021783-2020-07-17 23:36:23 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 93 30.5KB/s 00:00 rssi.log 100% 16KB 539.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595021784 1595021784-2020-07-17 23:36:24 INFO Done 1595021784 1595021784-2020-07-17 23:36:24 INFO Test finished 1595021784.692435 Jul 17 23:36:24 SDN ping /usr/bin/python3: no process found 1595021784 1595021784-2020-07-17 23:36:24 INFO Logging to: /testdata/1595021784-ping-sdn/ 1595021784 1595021784-2020-07-17 23:36:24 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15474). Exiting ovsdb-server (15459). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021793 1595021793-2020-07-17 23:36:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021816 1595021816-2020-07-17 23:36:56 INFO Datapath is ready 1595021816 1595021816-2020-07-17 23:36:56 INFO Warm up link for 10 seconds 1595021825 1595021825-2020-07-17 23:37:05 INFO Test configuration: Type: PING, SDN: SDN 1595021832 1595021832-2020-07-17 23:37:12 INFO Moving forward 1595021837 1595021837-2020-07-17 23:37:17 INFO Velocity end 1595021839 1595021839-2020-07-17 23:37:19 INFO Front enters overlap 1595021841 1595021841-2020-07-17 23:37:21 INFO Rear leaves overlap 1595021843 1595021843-2020-07-17 23:37:23 INFO Velocity start: 2.880334, velocity end: 5.024196, handover pos: 7.532214, rear at handover pos end: 9.383206 1595021843 1595021843-2020-07-17 23:37:23 INFO Velocity: 103.644735, handover expected: 7.645651, front radio reached position: 7.532214 1595021848 1595021848-2020-07-17 23:37:28 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595021860 1595021860-2020-07-17 23:37:40 INFO Copy from 192.168.24.32 ping.log 100% 189KB 742.4KB/s 00:00 1595021861 1595021861-2020-07-17 23:37:41 INFO Done 1595021861 1595021861-2020-07-17 23:37:41 INFO Copy from front iwevent.log 100% 310 73.5KB/s 00:00 mqtt.log 100% 174 44.1KB/s 00:00 rssi.log 100% 15KB 386.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 119.6KB/s 00:00 1595021862 1595021862-2020-07-17 23:37:42 INFO Done 1595021862 1595021862-2020-07-17 23:37:42 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 540.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.2KB/s 00:00 1595021863 1595021863-2020-07-17 23:37:43 INFO Done 1595021863 1595021863-2020-07-17 23:37:43 INFO Test finished SDN iperf 1595021863 1595021863-2020-07-17 23:37:43 INFO Logging to: /testdata/1595021863-iperf-sdn/ 1595021863 1595021863-2020-07-17 23:37:43 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (15826). Exiting ovsdb-server (15811). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021871 1595021871-2020-07-17 23:37:51 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021895 1595021895-2020-07-17 23:38:15 INFO Datapath is ready 1595021895 1595021895-2020-07-17 23:38:15 INFO Warm up link for 10 seconds 1595021904 1595021904-2020-07-17 23:38:24 INFO Test configuration: Type: IPERF3, SDN: SDN 1595021911 1595021911-2020-07-17 23:38:31 INFO Moving forward 1595021916 1595021916-2020-07-17 23:38:36 INFO Velocity end 1595021918 1595021918-2020-07-17 23:38:38 INFO Front enters overlap 1595021920 1595021920-2020-07-17 23:38:40 INFO Rear leaves overlap 1595021922 1595021922-2020-07-17 23:38:42 INFO Velocity start: 2.909378, velocity end: 5.095310, handover pos: 7.660786, rear at handover pos end: 9.547301 1595021922 1595021922-2020-07-17 23:38:42 INFO Velocity: 101.650036, handover expected: 7.768206, front radio reached position: 7.660786 1595021927 1595021927-2020-07-17 23:38:47 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595021940 1595021940-2020-07-17 23:39:00 INFO Copy from 192.168.24.32 iperf.log 100% 2732 332.1KB/s 00:00 1595021940 1595021940-2020-07-17 23:39:00 INFO Done 1595021940 1595021940-2020-07-17 23:39:00 INFO Copy from front iwevent.log 100% 310 75.7KB/s 00:00 mqtt.log 100% 174 34.1KB/s 00:00 rssi.log 100% 16KB 50.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.3KB/s 00:00 1595021941 1595021941-2020-07-17 23:39:01 INFO Done 1595021941 1595021941-2020-07-17 23:39:01 INFO Copy from rear iwevent.log 100% 467 92.8KB/s 00:00 mqtt.log 100% 174 40.8KB/s 00:00 rssi.log 100% 16KB 546.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.3KB/s 00:00 1595021942 1595021942-2020-07-17 23:39:02 INFO Done 1595021942 1595021942-2020-07-17 23:39:02 INFO Test finished 1595021942.883729 Jul 17 23:39:02 Single run with all variants 1595021942.925533 Jul 17 23:39:02 ---- 1595021943 1595021943-2020-07-17 23:39:03 INFO Logging to: /testdata/1595021943-ping-nonsdn/ 1595021943 1595021943-2020-07-17 23:39:03 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16199). Exiting ovsdb-server (16186). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595021951 1595021951-2020-07-17 23:39:11 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595021956 1595021956-2020-07-17 23:39:16 INFO Warm up link for 10 seconds 1595021975 1595021975-2020-07-17 23:39:35 INFO Test configuration: Type: PING, SDN: NONSDN 1595021982 1595021982-2020-07-17 23:39:42 INFO Moving forward 1595021987 1595021987-2020-07-17 23:39:47 INFO Velocity end 1595021990 1595021990-2020-07-17 23:39:50 INFO Front enters overlap 1595021992 1595021992-2020-07-17 23:39:52 INFO Rear leaves overlap 1595021993 1595021993-2020-07-17 23:39:53 INFO Velocity start: 2.874771, velocity end: 5.053605, handover pos: 7.593418, rear at handover pos end: 9.462241 1595021993 1595021993-2020-07-17 23:39:53 INFO Velocity: 101.981155, handover expected: 7.717822, front radio reached position: 7.593418 1595021998 1595021998-2020-07-17 23:39:58 INFO Moving backward 1595022011 1595022011-2020-07-17 23:40:11 INFO Copy from 192.168.24.32 ping.log 100% 185KB 800.3KB/s 00:00 1595022012 1595022012-2020-07-17 23:40:12 INFO Done 1595022012 1595022012-2020-07-17 23:40:12 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.8KB/s 00:00 rssi.log 100% 14KB 524.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595022013 1595022013-2020-07-17 23:40:13 INFO Done 1595022013 1595022013-2020-07-17 23:40:13 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 94 31.1KB/s 00:00 rssi.log 100% 16KB 546.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595022013 1595022013-2020-07-17 23:40:13 INFO Done 1595022013 1595022013-2020-07-17 23:40:13 INFO Test finished 1595022014.050780 Jul 17 23:40:14 Non-SDN iperf /usr/bin/python3: no process found 1595022014 1595022014-2020-07-17 23:40:14 INFO Logging to: /testdata/1595022014-iperf-nonsdn/ 1595022014 1595022014-2020-07-17 23:40:14 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16579). Exiting ovsdb-server (16564). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022022 1595022022-2020-07-17 23:40:22 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022027 1595022027-2020-07-17 23:40:27 INFO Warm up link for 10 seconds 1595022047 1595022047-2020-07-17 23:40:47 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595022053 1595022053-2020-07-17 23:40:53 INFO Moving forward 1595022058 1595022058-2020-07-17 23:40:58 INFO Velocity end 1595022061 1595022061-2020-07-17 23:41:01 INFO Front enters overlap 1595022062 1595022062-2020-07-17 23:41:02 INFO Rear leaves overlap 1595022064 1595022064-2020-07-17 23:41:04 INFO Velocity start: 2.853617, velocity end: 5.005413, handover pos: 7.513366, rear at handover pos end: 9.350413 1595022064 1595022064-2020-07-17 23:41:04 INFO Velocity: 103.262575, handover expected: 7.636569, front radio reached position: 7.513366 1595022069 1595022069-2020-07-17 23:41:09 INFO Moving backward 1595022082 1595022082-2020-07-17 23:41:22 INFO Copy from 192.168.24.32 iperf.log 100% 2736 374.7KB/s 00:00 1595022082 1595022082-2020-07-17 23:41:22 INFO Done 1595022082 1595022082-2020-07-17 23:41:22 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 13.2KB/s 00:00 rssi.log 100% 14KB 502.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 32.8KB/s 00:00 1595022083 1595022083-2020-07-17 23:41:23 INFO Done 1595022083 1595022083-2020-07-17 23:41:23 INFO Copy from rear iwevent.log 100% 467 114.7KB/s 00:00 mqtt.log 100% 94 23.0KB/s 00:00 rssi.log 100% 16KB 375.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.6KB/s 00:00 1595022084 1595022084-2020-07-17 23:41:24 INFO Done 1595022084 1595022084-2020-07-17 23:41:24 INFO Test finished 1595022084.545022 Jul 17 23:41:24 SDN ping /usr/bin/python3: no process found 1595022084 1595022084-2020-07-17 23:41:24 INFO Logging to: /testdata/1595022084-ping-sdn/ 1595022084 1595022084-2020-07-17 23:41:24 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (16931). Exiting ovsdb-server (16916). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022093 1595022093-2020-07-17 23:41:33 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022116 1595022116-2020-07-17 23:41:56 INFO Datapath is ready 1595022116 1595022116-2020-07-17 23:41:56 INFO Warm up link for 10 seconds 1595022125 1595022125-2020-07-17 23:42:05 INFO Test configuration: Type: PING, SDN: SDN 1595022132 1595022132-2020-07-17 23:42:12 INFO Moving forward 1595022137 1595022137-2020-07-17 23:42:17 INFO Velocity end 1595022139 1595022139-2020-07-17 23:42:19 INFO Front enters overlap 1595022141 1595022141-2020-07-17 23:42:21 INFO Rear leaves overlap 1595022143 1595022143-2020-07-17 23:42:23 INFO Velocity start: 2.877859, velocity end: 5.043843, handover pos: 7.585709, rear at handover pos end: 9.466378 1595022143 1595022143-2020-07-17 23:42:23 INFO Velocity: 102.586166, handover expected: 7.692348, front radio reached position: 7.585709 1595022148 1595022148-2020-07-17 23:42:28 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595022160 1595022160-2020-07-17 23:42:40 INFO Copy from 192.168.24.32 ping.log 100% 189KB 805.6KB/s 00:00 1595022161 1595022161-2020-07-17 23:42:41 INFO Done 1595022161 1595022161-2020-07-17 23:42:41 INFO Copy from front iwevent.log 100% 310 75.3KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 15KB 518.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.7KB/s 00:00 1595022162 1595022162-2020-07-17 23:42:42 INFO Done 1595022162 1595022162-2020-07-17 23:42:42 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 174 28.4KB/s 00:00 rssi.log 100% 16KB 463.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595022163 1595022163-2020-07-17 23:42:43 INFO Done 1595022163 1595022163-2020-07-17 23:42:43 INFO Test finished SDN iperf 1595022163 1595022163-2020-07-17 23:42:43 INFO Logging to: /testdata/1595022163-iperf-sdn/ 1595022163 1595022163-2020-07-17 23:42:43 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (17288). Exiting ovsdb-server (17271). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022172 1595022172-2020-07-17 23:42:52 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022195 1595022195-2020-07-17 23:43:15 INFO Datapath is ready 1595022195 1595022195-2020-07-17 23:43:15 INFO Warm up link for 10 seconds 1595022204 1595022204-2020-07-17 23:43:24 INFO Test configuration: Type: IPERF3, SDN: SDN 1595022211 1595022211-2020-07-17 23:43:31 INFO Moving forward 1595022216 1595022216-2020-07-17 23:43:36 INFO Velocity end 1595022218 1595022218-2020-07-17 23:43:38 INFO Front enters overlap 1595022220 1595022220-2020-07-17 23:43:40 INFO Rear leaves overlap 1595022222 1595022222-2020-07-17 23:43:42 INFO Velocity start: 2.864923, velocity end: 5.020945, handover pos: 7.532032, rear at handover pos end: 9.388564 1595022222 1595022222-2020-07-17 23:43:42 INFO Velocity: 103.060206, handover expected: 7.657268, front radio reached position: 7.532032 1595022227 1595022227-2020-07-17 23:43:47 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595022239 1595022239-2020-07-17 23:43:59 INFO Copy from 192.168.24.32 iperf.log 100% 2732 381.8KB/s 00:00 1595022240 1595022240-2020-07-17 23:44:00 INFO Done 1595022240 1595022240-2020-07-17 23:44:00 INFO Copy from front iwevent.log 100% 310 75.5KB/s 00:00 mqtt.log 100% 175 42.7KB/s 00:00 rssi.log 100% 15KB 520.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 87.9KB/s 00:00 1595022241 1595022241-2020-07-17 23:44:01 INFO Done 1595022241 1595022241-2020-07-17 23:44:01 INFO Copy from rear iwevent.log 100% 467 113.4KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 522.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.3KB/s 00:00 1595022242 1595022242-2020-07-17 23:44:02 INFO Done 1595022242 1595022242-2020-07-17 23:44:02 INFO Test finished 1595022242.177044 Jul 17 23:44:02 Single run with all variants 1595022242.218241 Jul 17 23:44:02 ---- 1595022242 1595022242-2020-07-17 23:44:02 INFO Logging to: /testdata/1595022242-ping-nonsdn/ 1595022242 1595022242-2020-07-17 23:44:02 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (17658). Exiting ovsdb-server (17645). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022251 1595022251-2020-07-17 23:44:11 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022256 1595022256-2020-07-17 23:44:16 INFO Warm up link for 10 seconds 1595022275 1595022275-2020-07-17 23:44:35 INFO Test configuration: Type: PING, SDN: NONSDN 1595022281 1595022281-2020-07-17 23:44:41 INFO Moving forward 1595022286 1595022286-2020-07-17 23:44:46 INFO Velocity end 1595022289 1595022289-2020-07-17 23:44:49 INFO Front enters overlap 1595022291 1595022291-2020-07-17 23:44:51 INFO Rear leaves overlap 1595022292 1595022292-2020-07-17 23:44:52 INFO Velocity start: 2.856538, velocity end: 4.958208, handover pos: 7.419709, rear at handover pos end: 9.232838 1595022292 1595022292-2020-07-17 23:44:52 INFO Velocity: 105.725473, handover expected: 7.528071, front radio reached position: 7.419709 1595022297 1595022297-2020-07-17 23:44:57 INFO Moving backward 1595022310 1595022310-2020-07-17 23:45:10 INFO Copy from 192.168.24.32 ping.log 100% 186KB 356.7KB/s 00:00 1595022311 1595022311-2020-07-17 23:45:11 INFO Done 1595022311 1595022311-2020-07-17 23:45:11 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 15.6KB/s 00:00 rssi.log 100% 14KB 481.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595022312 1595022312-2020-07-17 23:45:12 INFO Done 1595022312 1595022312-2020-07-17 23:45:12 INFO Copy from rear iwevent.log 100% 467 93.8KB/s 00:00 mqtt.log 100% 94 31.4KB/s 00:00 rssi.log 100% 16KB 539.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.2KB/s 00:00 1595022313 1595022313-2020-07-17 23:45:13 INFO Done 1595022313 1595022313-2020-07-17 23:45:13 INFO Test finished 1595022313.179243 Jul 17 23:45:13 Non-SDN iperf /usr/bin/python3: no process found 1595022313 1595022313-2020-07-17 23:45:13 INFO Logging to: /testdata/1595022313-iperf-nonsdn/ 1595022313 1595022313-2020-07-17 23:45:13 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18035). Exiting ovsdb-server (18018). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022321 1595022321-2020-07-17 23:45:21 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022326 1595022326-2020-07-17 23:45:26 INFO Warm up link for 10 seconds 1595022346 1595022346-2020-07-17 23:45:46 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595022352 1595022352-2020-07-17 23:45:52 INFO Moving forward 1595022357 1595022357-2020-07-17 23:45:57 INFO Velocity end 1595022360 1595022360-2020-07-17 23:46:00 INFO Front enters overlap 1595022362 1595022362-2020-07-17 23:46:02 INFO Rear leaves overlap 1595022363 1595022363-2020-07-17 23:46:03 INFO Velocity start: 2.842335, velocity end: 4.975809, handover pos: 7.472057, rear at handover pos end: 9.309385 1595022363 1595022363-2020-07-17 23:46:03 INFO Velocity: 104.149393, handover expected: 7.584561, front radio reached position: 7.472057 1595022368 1595022368-2020-07-17 23:46:08 INFO Moving backward 1595022381 1595022381-2020-07-17 23:46:21 INFO Copy from 192.168.24.32 iperf.log 100% 2736 380.5KB/s 00:00 1595022381 1595022381-2020-07-17 23:46:21 INFO Done 1595022381 1595022381-2020-07-17 23:46:21 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 18.3KB/s 00:00 rssi.log 100% 14KB 515.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595022382 1595022382-2020-07-17 23:46:22 INFO Done 1595022382 1595022382-2020-07-17 23:46:22 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 94 30.9KB/s 00:00 rssi.log 100% 16KB 517.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.4KB/s 00:00 1595022383 1595022383-2020-07-17 23:46:23 INFO Done 1595022383 1595022383-2020-07-17 23:46:23 INFO Test finished 1595022383.550484 Jul 17 23:46:23 SDN ping /usr/bin/python3: no process found 1595022383 1595022383-2020-07-17 23:46:23 INFO Logging to: /testdata/1595022383-ping-sdn/ 1595022383 1595022383-2020-07-17 23:46:23 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18385). Exiting ovsdb-server (18370). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022392 1595022392-2020-07-17 23:46:32 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022415 1595022415-2020-07-17 23:46:55 INFO Datapath is ready 1595022415 1595022415-2020-07-17 23:46:55 INFO Warm up link for 10 seconds 1595022434 1595022434-2020-07-17 23:47:14 INFO Test configuration: Type: PING, SDN: SDN 1595022441 1595022441-2020-07-17 23:47:21 INFO Moving forward 1595022446 1595022446-2020-07-17 23:47:26 INFO Velocity end 1595022448 1595022448-2020-07-17 23:47:28 INFO Front enters overlap 1595022450 1595022450-2020-07-17 23:47:30 INFO Rear leaves overlap 1595022452 1595022452-2020-07-17 23:47:32 INFO Velocity start: 2.868434, velocity end: 5.031433, handover pos: 7.561246, rear at handover pos end: 9.419490 1595022452 1595022452-2020-07-17 23:47:32 INFO Velocity: 102.727740, handover expected: 7.676289, front radio reached position: 7.561246 1595022457 1595022457-2020-07-17 23:47:37 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595022469 1595022469-2020-07-17 23:47:49 INFO Copy from 192.168.24.32 ping.log 100% 189KB 763.3KB/s 00:00 1595022470 1595022470-2020-07-17 23:47:50 INFO Done 1595022470 1595022470-2020-07-17 23:47:50 INFO Copy from front iwevent.log 100% 310 75.8KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 539.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 155.3KB/s 00:00 1595022471 1595022471-2020-07-17 23:47:51 INFO Done 1595022471 1595022471-2020-07-17 23:47:51 INFO Copy from rear iwevent.log 100% 467 114.0KB/s 00:00 mqtt.log 100% 174 42.6KB/s 00:00 rssi.log 100% 16KB 542.9KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.8KB/s 00:00 1595022472 1595022472-2020-07-17 23:47:52 INFO Done 1595022472 1595022472-2020-07-17 23:47:52 INFO Test finished SDN iperf 1595022472 1595022472-2020-07-17 23:47:52 INFO Logging to: /testdata/1595022472-iperf-sdn/ 1595022472 1595022472-2020-07-17 23:47:52 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (18735). Exiting ovsdb-server (18718). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022481 1595022481-2020-07-17 23:48:01 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022504 1595022504-2020-07-17 23:48:24 INFO Datapath is ready 1595022504 1595022504-2020-07-17 23:48:24 INFO Warm up link for 10 seconds 1595022513 1595022513-2020-07-17 23:48:33 INFO Test configuration: Type: IPERF3, SDN: SDN 1595022520 1595022520-2020-07-17 23:48:40 INFO Moving forward 1595022525 1595022525-2020-07-17 23:48:45 INFO Velocity end 1595022527 1595022527-2020-07-17 23:48:47 INFO Front enters overlap 1595022529 1595022529-2020-07-17 23:48:49 INFO Rear leaves overlap 1595022531 1595022531-2020-07-17 23:48:51 INFO Velocity start: 2.840586, velocity end: 4.981345, handover pos: 7.498393, rear at handover pos end: 9.348456 1595022531 1595022531-2020-07-17 23:48:51 INFO Velocity: 103.794956, handover expected: 7.599006, front radio reached position: 7.498393 1595022536 1595022536-2020-07-17 23:48:56 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595022548 1595022548-2020-07-17 23:49:08 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.9KB/s 00:00 1595022549 1595022549-2020-07-17 23:49:09 INFO Done 1595022549 1595022549-2020-07-17 23:49:09 INFO Copy from front iwevent.log 100% 310 62.3KB/s 00:00 mqtt.log 100% 175 43.1KB/s 00:00 rssi.log 100% 15KB 488.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 130.7KB/s 00:00 1595022550 1595022550-2020-07-17 23:49:10 INFO Done 1595022550 1595022550-2020-07-17 23:49:10 INFO Copy from rear iwevent.log 100% 467 112.9KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 521.8KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.8KB/s 00:00 1595022551 1595022551-2020-07-17 23:49:11 INFO Done 1595022551 1595022551-2020-07-17 23:49:11 INFO Test finished 1595022551.082221 Jul 17 23:49:11 Single run with all variants 1595022551.124447 Jul 17 23:49:11 ---- 1595022551 1595022551-2020-07-17 23:49:11 INFO Logging to: /testdata/1595022551-ping-nonsdn/ 1595022551 1595022551-2020-07-17 23:49:11 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19146). Exiting ovsdb-server (19131). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022559 1595022559-2020-07-17 23:49:19 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022564 1595022564-2020-07-17 23:49:24 INFO Warm up link for 10 seconds 1595022584 1595022584-2020-07-17 23:49:44 INFO Test configuration: Type: PING, SDN: NONSDN 1595022590 1595022590-2020-07-17 23:49:50 INFO Moving forward 1595022595 1595022595-2020-07-17 23:49:55 INFO Velocity end 1595022598 1595022598-2020-07-17 23:49:58 INFO Front enters overlap 1595022600 1595022600-2020-07-17 23:50:00 INFO Rear leaves overlap 1595022602 1595022602-2020-07-17 23:50:02 INFO Velocity start: 2.859656, velocity end: 5.019083, handover pos: 7.553059, rear at handover pos end: 9.418803 1595022602 1595022602-2020-07-17 23:50:02 INFO Velocity: 102.897673, handover expected: 7.659570, front radio reached position: 7.553059 1595022607 1595022607-2020-07-17 23:50:07 INFO Moving backward 1595022619 1595022619-2020-07-17 23:50:19 INFO Copy from 192.168.24.32 ping.log 100% 186KB 719.4KB/s 00:00 1595022620 1595022620-2020-07-17 23:50:20 INFO Done 1595022620 1595022620-2020-07-17 23:50:20 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 13.2KB/s 00:00 rssi.log 100% 14KB 483.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.2KB/s 00:00 1595022620 1595022620-2020-07-17 23:50:20 INFO Done 1595022620 1595022620-2020-07-17 23:50:20 INFO Copy from rear iwevent.log 100% 467 114.8KB/s 00:00 mqtt.log 100% 93 30.6KB/s 00:00 rssi.log 100% 16KB 493.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.1KB/s 00:00 1595022621 1595022621-2020-07-17 23:50:21 INFO Done 1595022621 1595022621-2020-07-17 23:50:21 INFO Test finished 1595022621.925379 Jul 17 23:50:21 Non-SDN iperf /usr/bin/python3: no process found 1595022622 1595022622-2020-07-17 23:50:22 INFO Logging to: /testdata/1595022622-iperf-nonsdn/ 1595022622 1595022622-2020-07-17 23:50:22 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19521). Exiting ovsdb-server (19506). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022630 1595022630-2020-07-17 23:50:30 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022635 1595022635-2020-07-17 23:50:35 INFO Warm up link for 10 seconds 1595022654 1595022654-2020-07-17 23:50:54 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595022661 1595022661-2020-07-17 23:51:01 INFO Moving forward 1595022666 1595022666-2020-07-17 23:51:06 INFO Velocity end 1595022669 1595022669-2020-07-17 23:51:09 INFO Front enters overlap 1595022670 1595022670-2020-07-17 23:51:10 INFO Rear leaves overlap 1595022672 1595022672-2020-07-17 23:51:12 INFO Velocity start: 2.877962, velocity end: 5.030786, handover pos: 7.554667, rear at handover pos end: 9.410044 1595022672 1595022672-2020-07-17 23:51:12 INFO Velocity: 103.213275, handover expected: 7.663199, front radio reached position: 7.554667 1595022677 1595022677-2020-07-17 23:51:17 INFO Moving backward 1595022689 1595022689-2020-07-17 23:51:29 INFO Copy from 192.168.24.32 iperf.log 100% 2736 296.7KB/s 00:00 1595022690 1595022690-2020-07-17 23:51:30 INFO Done 1595022690 1595022690-2020-07-17 23:51:30 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 93 18.6KB/s 00:00 rssi.log 100% 14KB 501.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 32.7KB/s 00:00 1595022691 1595022691-2020-07-17 23:51:31 INFO Done 1595022691 1595022691-2020-07-17 23:51:31 INFO Copy from rear iwevent.log 100% 467 93.8KB/s 00:00 mqtt.log 100% 92 31.0KB/s 00:00 rssi.log 100% 16KB 522.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.1KB/s 00:00 1595022692 1595022692-2020-07-17 23:51:32 INFO Done 1595022692 1595022692-2020-07-17 23:51:32 INFO Test finished 1595022692.352886 Jul 17 23:51:32 SDN ping /usr/bin/python3: no process found 1595022692 1595022692-2020-07-17 23:51:32 INFO Logging to: /testdata/1595022692-ping-sdn/ 1595022692 1595022692-2020-07-17 23:51:32 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (19875). Exiting ovsdb-server (19860). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022700 1595022700-2020-07-17 23:51:40 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022724 1595022724-2020-07-17 23:52:04 INFO Datapath is ready 1595022724 1595022724-2020-07-17 23:52:04 INFO Warm up link for 10 seconds 1595022733 1595022733-2020-07-17 23:52:13 INFO Test configuration: Type: PING, SDN: SDN 1595022740 1595022740-2020-07-17 23:52:20 INFO Moving forward 1595022745 1595022745-2020-07-17 23:52:25 INFO Velocity end 1595022747 1595022747-2020-07-17 23:52:27 INFO Front enters overlap 1595022749 1595022749-2020-07-17 23:52:29 INFO Rear leaves overlap 1595022751 1595022751-2020-07-17 23:52:31 INFO Velocity start: 2.835690, velocity end: 4.994019, handover pos: 7.537990, rear at handover pos end: 9.416119 1595022751 1595022751-2020-07-17 23:52:31 INFO Velocity: 102.949981, handover expected: 7.633165, front radio reached position: 7.537990 1595022756 1595022756-2020-07-17 23:52:36 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595022768 1595022768-2020-07-17 23:52:48 INFO Copy from 192.168.24.32 ping.log 100% 189KB 816.2KB/s 00:00 1595022769 1595022769-2020-07-17 23:52:49 INFO Done 1595022769 1595022769-2020-07-17 23:52:49 INFO Copy from front iwevent.log 100% 310 75.7KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 539.2KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 158.1KB/s 00:00 1595022770 1595022770-2020-07-17 23:52:50 INFO Done 1595022770 1595022770-2020-07-17 23:52:50 INFO Copy from rear iwevent.log 100% 467 113.9KB/s 00:00 mqtt.log 100% 175 42.7KB/s 00:00 rssi.log 100% 16KB 543.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.7KB/s 00:00 1595022771 1595022771-2020-07-17 23:52:51 INFO Done 1595022771 1595022771-2020-07-17 23:52:51 INFO Test finished SDN iperf 1595022771 1595022771-2020-07-17 23:52:51 INFO Logging to: /testdata/1595022771-iperf-sdn/ 1595022771 1595022771-2020-07-17 23:52:51 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20225). Exiting ovsdb-server (20208). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022780 1595022780-2020-07-17 23:53:00 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022803 1595022803-2020-07-17 23:53:23 INFO Datapath is ready 1595022803 1595022803-2020-07-17 23:53:23 INFO Warm up link for 10 seconds 1595022812 1595022812-2020-07-17 23:53:32 INFO Test configuration: Type: IPERF3, SDN: SDN 1595022819 1595022819-2020-07-17 23:53:39 INFO Moving forward 1595022824 1595022824-2020-07-17 23:53:44 INFO Velocity end 1595022826 1595022826-2020-07-17 23:53:46 INFO Front enters overlap 1595022828 1595022828-2020-07-17 23:53:48 INFO Rear leaves overlap 1595022830 1595022830-2020-07-17 23:53:50 INFO Velocity start: 2.878137, velocity end: 5.072997, handover pos: 7.636418, rear at handover pos end: 9.509575 1595022830 1595022830-2020-07-17 23:53:50 INFO Velocity: 101.236556, handover expected: 7.756810, front radio reached position: 7.636418 1595022835 1595022835-2020-07-17 23:53:55 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595022847 1595022847-2020-07-17 23:54:07 INFO Copy from 192.168.24.32 iperf.log 100% 2732 378.6KB/s 00:00 1595022848 1595022848-2020-07-17 23:54:08 INFO Done 1595022848 1595022848-2020-07-17 23:54:08 INFO Copy from front iwevent.log 100% 310 75.3KB/s 00:00 mqtt.log 100% 174 42.8KB/s 00:00 rssi.log 100% 15KB 509.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 156.6KB/s 00:00 1595022849 1595022849-2020-07-17 23:54:09 INFO Done 1595022849 1595022849-2020-07-17 23:54:09 INFO Copy from rear iwevent.log 100% 467 93.9KB/s 00:00 mqtt.log 100% 175 34.0KB/s 00:00 rssi.log 100% 16KB 524.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 258.8KB/s 00:00 1595022850 1595022850-2020-07-17 23:54:10 INFO Done 1595022850 1595022850-2020-07-17 23:54:10 INFO Test finished 1595022850.417836 Jul 17 23:54:10 Single run with all variants 1595022850.459147 Jul 17 23:54:10 ---- 1595022850 1595022850-2020-07-17 23:54:10 INFO Logging to: /testdata/1595022850-ping-nonsdn/ 1595022850 1595022850-2020-07-17 23:54:10 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20607). Exiting ovsdb-server (20590). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022859 1595022859-2020-07-17 23:54:19 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022864 1595022864-2020-07-17 23:54:24 INFO Warm up link for 10 seconds 1595022883 1595022883-2020-07-17 23:54:43 INFO Test configuration: Type: PING, SDN: NONSDN 1595022889 1595022889-2020-07-17 23:54:49 INFO Moving forward 1595022895 1595022895-2020-07-17 23:54:55 INFO Velocity end 1595022897 1595022897-2020-07-17 23:54:57 INFO Front enters overlap 1595022899 1595022899-2020-07-17 23:54:59 INFO Rear leaves overlap 1595022901 1595022901-2020-07-17 23:55:01 INFO Velocity start: 2.883141, velocity end: 5.025954, handover pos: 7.529163, rear at handover pos end: 9.371077 1595022901 1595022901-2020-07-17 23:55:01 INFO Velocity: 103.695490, handover expected: 7.646126, front radio reached position: 7.529163 1595022906 1595022906-2020-07-17 23:55:06 INFO Moving backward 1595022918 1595022918-2020-07-17 23:55:18 INFO Copy from 192.168.24.32 ping.log 100% 184KB 793.8KB/s 00:00 1595022919 1595022919-2020-07-17 23:55:19 INFO Done 1595022919 1595022919-2020-07-17 23:55:19 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 92 23.2KB/s 00:00 rssi.log 100% 14KB 518.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595022920 1595022920-2020-07-17 23:55:20 INFO Done 1595022920 1595022920-2020-07-17 23:55:20 INFO Copy from rear iwevent.log 100% 467 66.1KB/s 00:00 mqtt.log 100% 91 29.7KB/s 00:00 rssi.log 100% 16KB 525.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 288.5KB/s 00:00 1595022921 1595022921-2020-07-17 23:55:21 INFO Done 1595022921 1595022921-2020-07-17 23:55:21 INFO Test finished 1595022921.141262 Jul 17 23:55:21 Non-SDN iperf /usr/bin/python3: no process found 1595022921 1595022921-2020-07-17 23:55:21 INFO Logging to: /testdata/1595022921-iperf-nonsdn/ 1595022921 1595022921-2020-07-17 23:55:21 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (20981). Exiting ovsdb-server (20964). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595022929 1595022929-2020-07-17 23:55:29 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595022934 1595022934-2020-07-17 23:55:34 INFO Warm up link for 10 seconds 1595022954 1595022954-2020-07-17 23:55:54 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595022960 1595022960-2020-07-17 23:56:00 INFO Moving forward 1595022965 1595022965-2020-07-17 23:56:05 INFO Velocity end 1595022968 1595022968-2020-07-17 23:56:08 INFO Front enters overlap 1595022969 1595022969-2020-07-17 23:56:09 INFO Rear leaves overlap 1595022971 1595022971-2020-07-17 23:56:11 INFO Velocity start: 2.844323, velocity end: 4.976458, handover pos: 7.464292, rear at handover pos end: 9.291208 1595022971 1595022971-2020-07-17 23:56:11 INFO Velocity: 104.214792, handover expected: 7.583573, front radio reached position: 7.464292 1595022976 1595022976-2020-07-17 23:56:16 INFO Moving backward 1595022989 1595022989-2020-07-17 23:56:29 INFO Copy from 192.168.24.32 iperf.log 100% 2736 378.5KB/s 00:00 1595022989 1595022989-2020-07-17 23:56:29 INFO Done 1595022989 1595022989-2020-07-17 23:56:29 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 22.8KB/s 00:00 rssi.log 100% 14KB 519.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 32.9KB/s 00:00 1595022990 1595022990-2020-07-17 23:56:30 INFO Done 1595022990 1595022990-2020-07-17 23:56:30 INFO Copy from rear iwevent.log 100% 467 94.0KB/s 00:00 mqtt.log 100% 92 30.1KB/s 00:00 rssi.log 100% 16KB 539.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 289.3KB/s 00:00 1595022991 1595022991-2020-07-17 23:56:31 INFO Done 1595022991 1595022991-2020-07-17 23:56:31 INFO Test finished 1595022991.562081 Jul 17 23:56:31 SDN ping /usr/bin/python3: no process found 1595022991 1595022991-2020-07-17 23:56:31 INFO Logging to: /testdata/1595022991-ping-sdn/ 1595022991 1595022991-2020-07-17 23:56:31 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (21333). Exiting ovsdb-server (21318). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595023000 1595023000-2020-07-17 23:56:40 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595023023 1595023023-2020-07-17 23:57:03 INFO Datapath is ready 1595023023 1595023023-2020-07-17 23:57:03 INFO Warm up link for 10 seconds 1595023032 1595023032-2020-07-17 23:57:12 INFO Test configuration: Type: PING, SDN: SDN 1595023039 1595023039-2020-07-17 23:57:19 INFO Moving forward 1595023044 1595023044-2020-07-17 23:57:24 INFO Velocity end 1595023046 1595023046-2020-07-17 23:57:26 INFO Front enters overlap 1595023048 1595023048-2020-07-17 23:57:28 INFO Rear leaves overlap 1595023050 1595023050-2020-07-17 23:57:30 INFO Velocity start: 2.887251, velocity end: 5.020008, handover pos: 7.503303, rear at handover pos end: 9.323295 1595023050 1595023050-2020-07-17 23:57:30 INFO Velocity: 104.184394, handover expected: 7.627884, front radio reached position: 7.503303 1595023055 1595023055-2020-07-17 23:57:35 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595023067 1595023067-2020-07-17 23:57:47 INFO Copy from 192.168.24.32 ping.log 100% 189KB 727.5KB/s 00:00 1595023068 1595023068-2020-07-17 23:57:48 INFO Done 1595023068 1595023068-2020-07-17 23:57:48 INFO Copy from front iwevent.log 100% 310 75.8KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 15KB 515.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.1KB/s 00:00 1595023069 1595023069-2020-07-17 23:57:49 INFO Done 1595023069 1595023069-2020-07-17 23:57:49 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 16KB 506.6KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595023070 1595023070-2020-07-17 23:57:50 INFO Done 1595023070 1595023070-2020-07-17 23:57:50 INFO Test finished SDN iperf 1595023070 1595023070-2020-07-17 23:57:50 INFO Logging to: /testdata/1595023070-iperf-sdn/ 1595023070 1595023070-2020-07-17 23:57:50 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (21681). Exiting ovsdb-server (21668). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595023079 1595023079-2020-07-17 23:57:59 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595023102 1595023102-2020-07-17 23:58:22 INFO Datapath is ready 1595023102 1595023102-2020-07-17 23:58:22 INFO Warm up link for 10 seconds 1595023111 1595023111-2020-07-17 23:58:31 INFO Test configuration: Type: IPERF3, SDN: SDN 1595023118 1595023118-2020-07-17 23:58:38 INFO Moving forward 1595023123 1595023123-2020-07-17 23:58:43 INFO Velocity end 1595023125 1595023125-2020-07-17 23:58:45 INFO Front enters overlap 1595023127 1595023127-2020-07-17 23:58:47 INFO Rear leaves overlap 1595023129 1595023129-2020-07-17 23:58:49 INFO Velocity start: 2.883202, velocity end: 5.024830, handover pos: 7.532082, rear at handover pos end: 9.376289 1595023129 1595023129-2020-07-17 23:58:49 INFO Velocity: 103.752841, handover expected: 7.643553, front radio reached position: 7.532082 1595023134 1595023134-2020-07-17 23:58:54 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595023146 1595023146-2020-07-17 23:59:06 INFO Copy from 192.168.24.32 iperf.log 100% 2732 380.4KB/s 00:00 1595023146 1595023146-2020-07-17 23:59:06 INFO Done 1595023146 1595023146-2020-07-17 23:59:06 INFO Copy from front iwevent.log 100% 310 43.1KB/s 00:00 mqtt.log 100% 174 42.5KB/s 00:00 rssi.log 100% 15KB 513.4KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.8KB/s 00:00 1595023147 1595023147-2020-07-17 23:59:07 INFO Done 1595023147 1595023147-2020-07-17 23:59:07 INFO Copy from rear iwevent.log 100% 467 113.3KB/s 00:00 mqtt.log 100% 174 33.8KB/s 00:00 rssi.log 100% 16KB 470.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2377 210.8KB/s 00:00 1595023148 1595023148-2020-07-17 23:59:08 INFO Done 1595023148 1595023148-2020-07-17 23:59:08 INFO Test finished 1595023148.704082 Jul 17 23:59:08 Single run with all variants 1595023148.745336 Jul 17 23:59:08 ---- 1595023148 1595023148-2020-07-17 23:59:08 INFO Logging to: /testdata/1595023148-ping-nonsdn/ 1595023148 1595023148-2020-07-17 23:59:08 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22055). Exiting ovsdb-server (22038). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595023157 1595023157-2020-07-17 23:59:17 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595023162 1595023162-2020-07-17 23:59:22 INFO Warm up link for 10 seconds 1595023181 1595023181-2020-07-17 23:59:41 INFO Test configuration: Type: PING, SDN: NONSDN 1595023188 1595023188-2020-07-17 23:59:48 INFO Moving forward 1595023193 1595023193-2020-07-17 23:59:53 INFO Velocity end 1595023195 1595023195-2020-07-17 23:59:55 INFO Front enters overlap 1595023197 1595023197-2020-07-17 23:59:57 INFO Rear leaves overlap 1595023199 1595023199-2020-07-17 23:59:59 INFO Velocity start: 2.897611, velocity end: 5.036938, handover pos: 7.536675, rear at handover pos end: 9.381937 1595023199 1595023199-2020-07-17 23:59:59 INFO Velocity: 103.864414, handover expected: 7.652848, front radio reached position: 7.536675 1595023204 1595023204-2020-07-18 00:00:04 INFO Moving backward 1595023216 1595023216-2020-07-18 00:00:16 INFO Copy from 192.168.24.32 ping.log 100% 186KB 815.3KB/s 00:00 1595023217 1595023217-2020-07-18 00:00:17 INFO Done 1595023217 1595023217-2020-07-18 00:00:17 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.5KB/s 00:00 rssi.log 100% 14KB 495.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.1KB/s 00:00 1595023218 1595023218-2020-07-18 00:00:18 INFO Done 1595023218 1595023218-2020-07-18 00:00:18 INFO Copy from rear iwevent.log 100% 467 91.6KB/s 00:00 mqtt.log 100% 94 23.2KB/s 00:00 rssi.log 100% 16KB 400.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595023219 1595023219-2020-07-18 00:00:19 INFO Done 1595023219 1595023219-2020-07-18 00:00:19 INFO Test finished 1595023219.120275 Jul 18 00:00:19 Non-SDN iperf /usr/bin/python3: no process found 1595023219 1595023219-2020-07-18 00:00:19 INFO Logging to: /testdata/1595023219-iperf-nonsdn/ 1595023219 1595023219-2020-07-18 00:00:19 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22430). Exiting ovsdb-server (22415). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595023227 1595023227-2020-07-18 00:00:27 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595023232 1595023232-2020-07-18 00:00:32 INFO Warm up link for 10 seconds 1595023252 1595023252-2020-07-18 00:00:52 INFO Test configuration: Type: IPERF3, SDN: NONSDN 1595023258 1595023258-2020-07-18 00:00:58 INFO Moving forward 1595023263 1595023263-2020-07-18 00:01:03 INFO Velocity end 1595023266 1595023266-2020-07-18 00:01:06 INFO Front enters overlap 1595023267 1595023267-2020-07-18 00:01:07 INFO Rear leaves overlap 1595023269 1595023269-2020-07-18 00:01:09 INFO Velocity start: 2.866044, velocity end: 4.973624, handover pos: 7.446987, rear at handover pos end: 9.264636 1595023269 1595023269-2020-07-18 00:01:09 INFO Velocity: 105.428946, handover expected: 7.550715, front radio reached position: 7.446987 1595023274 1595023274-2020-07-18 00:01:14 INFO Moving backward 1595023286 1595023286-2020-07-18 00:01:26 INFO Copy from 192.168.24.32 iperf.log 100% 2736 384.9KB/s 00:00 1595023287 1595023287-2020-07-18 00:01:27 INFO Done 1595023287 1595023287-2020-07-18 00:01:27 INFO Copy from front iwevent.log 100% 0 0.0KB/s 00:00 mqtt.log 100% 94 23.6KB/s 00:00 rssi.log 100% 14KB 533.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 168 41.3KB/s 00:00 1595023288 1595023288-2020-07-18 00:01:28 INFO Done 1595023288 1595023288-2020-07-18 00:01:28 INFO Copy from rear iwevent.log 100% 467 113.6KB/s 00:00 mqtt.log 100% 94 30.7KB/s 00:00 rssi.log 100% 16KB 531.3KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.9KB/s 00:00 1595023289 1595023289-2020-07-18 00:01:29 INFO Done 1595023289 1595023289-2020-07-18 00:01:29 INFO Test finished 1595023289.213970 Jul 18 00:01:29 SDN ping /usr/bin/python3: no process found 1595023289 1595023289-2020-07-18 00:01:29 INFO Logging to: /testdata/1595023289-ping-sdn/ 1595023289 1595023289-2020-07-18 00:01:29 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (22782). Exiting ovsdb-server (22767). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595023297 1595023297-2020-07-18 00:01:37 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595023314 1595023314-2020-07-18 00:01:54 INFO Datapath is ready 1595023314 1595023314-2020-07-18 00:01:54 INFO Warm up link for 10 seconds 1595023323 1595023323-2020-07-18 00:02:03 INFO Test configuration: Type: PING, SDN: SDN 1595023329 1595023329-2020-07-18 00:02:09 INFO Moving forward 1595023334 1595023334-2020-07-18 00:02:14 INFO Velocity end 1595023337 1595023337-2020-07-18 00:02:17 INFO Front enters overlap 1595023339 1595023339-2020-07-18 00:02:19 INFO Rear leaves overlap 1595023341 1595023341-2020-07-18 00:02:21 INFO Velocity start: 2.858873, velocity end: 4.985298, handover pos: 7.492659, rear at handover pos end: 9.344385 1595023341 1595023341-2020-07-18 00:02:21 INFO Velocity: 104.494649, handover expected: 7.585431, front radio reached position: 7.492659 1595023346 1595023346-2020-07-18 00:02:26 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595023358 1595023358-2020-07-18 00:02:38 INFO Copy from 192.168.24.32 ping.log 100% 189KB 802.0KB/s 00:00 1595023359 1595023359-2020-07-18 00:02:39 INFO Done 1595023359 1595023359-2020-07-18 00:02:39 INFO Copy from front iwevent.log 100% 310 61.1KB/s 00:00 mqtt.log 100% 175 42.8KB/s 00:00 rssi.log 100% 15KB 539.5KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.6KB/s 00:00 1595023360 1595023360-2020-07-18 00:02:40 INFO Done 1595023360 1595023360-2020-07-18 00:02:40 INFO Copy from rear iwevent.log 100% 467 114.2KB/s 00:00 mqtt.log 100% 175 42.2KB/s 00:00 rssi.log 100% 16KB 546.0KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 233.7KB/s 00:00 1595023360 1595023360-2020-07-18 00:02:40 INFO Done 1595023360 1595023360-2020-07-18 00:02:40 INFO Test finished SDN iperf 1595023361 1595023361-2020-07-18 00:02:41 INFO Logging to: /testdata/1595023361-iperf-sdn/ 1595023361 1595023361-2020-07-18 00:02:41 INFO Reset wifi ap2 'radio0' is disabled 'radio0' is disabled Exiting ovs-vswitchd (23131). Exiting ovsdb-server (23116). Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. ovs-vswitchd is not running. ovsdb-server is not running. Starting ovsdb-server. Configuring Open vSwitch system IDs. Starting ovs-vswitchd. Enabling remote OVSDB managers. 1595023369 1595023369-2020-07-18 00:02:49 INFO Wait until client is reachable, i.e. all ovs-instances have restarted 1595023392 1595023392-2020-07-18 00:03:12 INFO Datapath is ready 1595023392 1595023392-2020-07-18 00:03:12 INFO Warm up link for 10 seconds 1595023401 1595023401-2020-07-18 00:03:21 INFO Test configuration: Type: IPERF3, SDN: SDN 1595023408 1595023408-2020-07-18 00:03:28 INFO Moving forward 1595023413 1595023413-2020-07-18 00:03:33 INFO Velocity end 1595023415 1595023415-2020-07-18 00:03:35 INFO Front enters overlap 1595023417 1595023417-2020-07-18 00:03:37 INFO Rear leaves overlap 1595023419 1595023419-2020-07-18 00:03:39 INFO Velocity start: 2.832925, velocity end: 4.979124, handover pos: 7.502781, rear at handover pos end: 9.354962 1595023419 1595023419-2020-07-18 00:03:39 INFO Velocity: 103.531905, handover expected: 7.603435, front radio reached position: 7.502781 1595023424 1595023424-2020-07-18 00:03:44 INFO Moving backward [ ok ] Stopping ryu (via systemctl): ryu.service. 1595023436 1595023436-2020-07-18 00:03:56 INFO Copy from 192.168.24.32 iperf.log 100% 2732 379.9KB/s 00:00 1595023437 1595023437-2020-07-18 00:03:57 INFO Done 1595023437 1595023437-2020-07-18 00:03:57 INFO Copy from front iwevent.log 100% 310 60.7KB/s 00:00 mqtt.log 100% 173 42.3KB/s 00:00 rssi.log 100% 15KB 500.7KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 809 157.8KB/s 00:00 1595023437 1595023437-2020-07-18 00:03:57 INFO Done 1595023437 1595023437-2020-07-18 00:03:57 INFO Copy from rear iwevent.log 100% 467 114.1KB/s 00:00 mqtt.log 100% 175 42.9KB/s 00:00 rssi.log 100% 16KB 537.1KB/s 00:00 local_agent.log 100% 0 0.0KB/s 00:00 local_agent.err 100% 2379 288.5KB/s 00:00 1595023438 1595023438-2020-07-18 00:03:58 INFO Done 1595023438 1595023438-2020-07-18 00:03:58 INFO Test finished