You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-10 - 04:48
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 50 highest latencies:
System rack5slot1.osadl.org (updated Wed Jun 10, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
729739830,0EcMasterDemoSyn730729tAtEmLog_023:12:225
2999639830,0EcMasterDemoSyn3000729tAtEmLog_023:42:485
2703939830,0EcMasterDemoSyn2704929tAtEmLog_021:36:015
666739820,0EcMasterDemoSyn667729tAtEmLog_023:47:535
2854339820,0EcMasterDemoSyn2855329tAtEmLog_019:34:205
260239820,0EcMasterDemoSyn261229tAtEmLog_023:27:355
2304739810,0EcMasterDemoSyn2305729tAtEmLog_020:30:075
259482340,4sleep225900-21kworker/u24:1+flush-9:019:26:142
2591239270,1EcMasterDemoSyn25920-21runintdemo5min23:22:312
16547992421,2cyclictest12667-21kworker/2:0+events20:13:432
472839230,0EcMasterDemoSyn0-21swapper/220:55:282
16552992220,2cyclictest12845-21kworker/3:0+events20:31:543
16538992220,2cyclictest23050irq/32-nvkm20:58:580
1653899220,14cyclictest780-21runrttasks22:09:400
16558992118,2cyclictest7956-21kworker/4:2+events00:33:504
202792200,0sleep10-21swapper/122:25:241
16543991910,7cyclictest21308-21tr23:20:131
2592399180,8tDemoTimingTask27825-21chrt23:23:515
16552991815,2cyclictest12845-21kworker/3:0+events23:15:063
1653899185,10cyclictest15027-21sh21:30:120
1653899181,14cyclictest670-21runrttasks21:40:030
1653899180,9cyclictest780-21runrttasks22:29:130
1653899180,10cyclictest8044-21sh22:36:480
382599170,15tDemoTimingTask8510-21chrt21:44:245
3127899170,10tDemoTimingTask32210-21chrt20:49:565
2496799170,7tDemoTimingTask29173-21chrt00:00:165
2148299170,9tDemoTimingTask25642-21chrt23:04:595
16547991714,2cyclictest12667-21kworker/2:0+events20:04:182
1654399179,6cyclictest21570-21grep20:25:171
1653899170,9cyclictest27882-21sh23:23:530
1653899170,9cyclictest13904-21sh23:34:110
1653899170,9cyclictest12216-21ssh22:57:050
1653899170,7cyclictest7113-21ssh00:05:330
1653899170,7cyclictest7113-21ssh00:05:320
1653899170,14cyclictest16103-21sh00:29:100
118299170,10tDemoTimingTask1379-21chrt19:45:005
1094399170,7tDemoTimingTask13004-21chrt20:06:045
1094399170,7tDemoTimingTask10987-21chrt20:04:585
3063799160,10tDemoTimingTask1914-21chrt23:09:555
2496799160,6tDemoTimingTask27568-21chrt23:59:515
2260029160,9tAtEmLog_022701-21chrt21:15:485
16558991614,2cyclictest7956-21kworker/4:2+events23:01:014
16558991614,2cyclictest7956-21kworker/4:2+events19:49:404
16552991612,3cyclictest695-21rs:main3
1654399168,6cyclictest10911-21wc22:20:251
1654399161,9cyclictest19130-21sh21:14:401
16543991613,2cyclictest29455-21turbostat23:29:551
16543991612,3cyclictest646-21systemd-logind20:50:021
1654399160,9cyclictest21479-21sh21:33:321
1653899160,7cyclictest14760-21sh22:22:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional