You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-25 - 16:22
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Sat Apr 25, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31526391590,1EcMasterDemoSyn31532-21runintdemo5min08:32:270
1092539910,0EcMasterDemoSyn1093529tAtEmLog_008:57:495
3138239830,0EcMasterDemoSyn3139229tAtEmLog_009:18:055
990339820,0EcMasterDemoSyn991329tAtEmLog_007:46:495
733639820,0EcMasterDemoSyn734629tAtEmLog_011:09:415
385239820,0EcMasterDemoSyn386229tAtEmLog_008:42:365
3107139820,0EcMasterDemoSyn3108129tAtEmLog_010:29:075
3107139820,0EcMasterDemoSyn3108129tAtEmLog_010:29:065
2201139820,0EcMasterDemoSyn2202129tAtEmLog_008:12:105
1145139820,0EcMasterDemoSyn1146129tAtEmLog_011:29:575
701939810,0EcMasterDemoSyn702929tAtEmLog_011:45:105
3136139810,0EcMasterDemoSyn3137129tAtEmLog_009:53:375
2553939810,0EcMasterDemoSyn2554929tAtEmLog_011:19:485
2171539420,3EcMasterDemoSyn21722-21runintdemo5min12:10:324
169862400,0sleep30-21swapper/310:03:323
22637992623,2cyclictest30108-21kworker/1:0+events09:38:221
65292240,0sleep30-21swapper/311:09:073
3138239240,1EcMasterDemoSyn31389-21grep09:18:061
3001839220,1EcMasterDemoSyn30024-21runintdemo5min07:21:290
2263399210,17cyclictest18961-21sh10:57:480
5772180,0sleep0576-21ssh11:23:410
2263799186,8cyclictest648-21dbus-daemon11:30:201
2263399180,14cyclictest7777-21sh10:34:100
2263399180,14cyclictest7777-21sh10:34:090
2263399180,14cyclictest26154-21sh11:01:290
2263399180,14cyclictest22012-21sh09:12:580
2263399180,14cyclictest1946-21sh12:35:370
2263399180,10cyclictest780-21runrttasks11:57:120
2263399180,10cyclictest1828-21sh09:37:040
2263399180,10cyclictest12598-21sh11:12:020
3139399170,7tDemoTimingTask2094-21chrt09:20:015
2648229170,7tAtEmLog_03097-21taskset10:13:345
2555099170,7tDemoTimingTask30755-21taskset11:22:055
2438899170,9tDemoTimingTask24392-21taskset08:17:145
2334291717,0tAtEmLog_00-21swapper/507:34:555
2265099170,9cyclictest29671-21timerandwakeup07:20:244
2264699174,9cyclictest755-21postgres12:26:573
2264699171,9cyclictest20835-21runrttasks09:12:083
2263399174,10cyclictest780-21runrttasks08:03:580
2263399171,9cyclictest780-21runrttasks07:45:560
2263399170,9cyclictest8210-21sh10:15:470
2263399170,9cyclictest780-21runrttasks10:27:180
2263399170,9cyclictest780-21runrttasks10:27:180
2263399170,9cyclictest780-21runrttasks09:27:310
2263399170,9cyclictest27897-21sh09:51:090
2263399170,9cyclictest18253-21sh11:50:350
2215399170,10tDemoTimingTask24155-21chrt09:49:545
1628199170,15tDemoTimingTask20300-21taskset11:52:035
1264199170,10tDemoTimingTask19336-21taskset12:10:015
622229160,6tAtEmLog_08530-21taskset08:52:215
3002999160,9tDemoTimingTask30033-21taskset07:21:285
2265099165,6cyclictest9890-21python311:10:234
2265099164,9cyclictest716-21snmpd09:54:374
2265099161,9cyclictest15867-21diskmemload09:55:244
2265099160,12cyclictest3867-1kworker/u24:2+flush-9:008:50:074
2264299164,8cyclictest3828-21kworker/u24:0+xprtiod10:44:212
2264299160,10cyclictest21998-21runrttasks08:12:092
2263799163,9cyclictest326-21systemd-journal07:26:091
2263799161,9cyclictest17762-21ssh10:21:081
2263399161,9cyclictest780-21runrttasks08:40:420
2263399160,9cyclictest780-21runrttasks10:53:440
2263399160,9cyclictest780-21runrttasks09:06:410
2263399160,8cyclictest2579-21diskmemload11:06:170
2263399160,7cyclictest780-21runrttasks12:24:090
2263399160,7cyclictest13449-21ssh11:48:330
1662429160,9tAtEmLog_016649-21chrt12:25:465
370739150,1EcMasterDemoSyn3700-21ssh09:38:234
2265099151,9cyclictest12316-21sh10:18:434
22650991511,3cyclictest27960-21turbostat07:20:004
22650991511,3cyclictest20427-21gltestperf10:05:144
2265099150,13cyclictest21458-21taskset08:10:204
2265099150,12cyclictest3009-21cut07:35:144
2265099150,11cyclictest30860-21sh09:17:444
2265099150,10cyclictest28245-21ssh11:02:544
2264699153,8cyclictest19718-21atemtest10:05:113
2264699151,11cyclictest16-1pr/legacy10:44:173
2264699150,9cyclictest27113-21fschecks_time11:20:163
2264299158,6cyclictest754-21postgres10:12:252
2264299157,7cyclictest22626-21cyclictest10:18:012
2264299154,6cyclictest6579-21systemctl12:20:202
2264299151,10cyclictest780-21runrttasks09:26:402
2264299151,10cyclictest26426-21sh11:37:352
2264299150,9cyclictest7141-21ssh09:22:252
2264299150,13cyclictest7068-21/usr/sbin/munin11:45:162
2263799155,8cyclictest24249-21/usr/sbin/munin07:10:331
2263799151,10cyclictest1552-21ssh11:24:201
2263799151,10cyclictest11270-21sh11:11:051
2263799150,10cyclictest22162-21sh09:48:331
2263399156,7cyclictest19583-21ssh11:15:360
2263399155,8cyclictest19784-21sh09:46:530
2263399153,10cyclictest10232-21latency_hist12:05:000
2263399151,10cyclictest28368-21netstat08:25:190
2263399150,9cyclictest24060-21sh11:35:530
2263399150,9cyclictest22142-21diskmemload10:24:130
2263399150,6cyclictest3496-21grep10:13:530
2139899150,9tDemoTimingTask13115-21sleep10:59:565
2265099143,6cyclictest10885-21ls10:00:144
2265099142,8cyclictest5195-21/usr/sbin/munin12:20:154
2265099141,9cyclictest9574-21/usr/sbin/munin10:35:174
2265099141,9cyclictest9574-21/usr/sbin/munin10:35:174
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional