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2026-04-16 - 18:57
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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: ondemand
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rackbslot5.osadl.org (updated Thu Apr 16, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3255522625sleep50-21swapper08:47:315
1730622625sleep50-21swapper06:17:105
3191522423sleep50-21swapper09:43:495
849422323sleep50-21swapper08:01:305
2705122322sleep50-21swapper08:34:595
2192322323sleep60-21swapper08:27:476
1343222323sleep40-21swapper09:11:154
983422221sleep40-21swapper11:03:594
744922221sleep50-21swapper11:02:565
518122221sleep50-21swapper09:58:065
3062122221sleep40-21swapper06:42:064
2975322221sleep60-21swapper08:40:366
2943522221sleep50-21swapper10:43:355
2342722221sleep40-21swapper11:32:404
2179822221sleep40-21swapper08:26:014
1992822221sleep40-21swapper06:21:334
196922221sleep50-21swapper10:50:565
1940522221sleep40-21swapper07:19:274
1793322221sleep50-21swapper11:20:175
1644622221sleep50-21swapper08:15:385
1087322221sleep40-21swapper07:03:424
327722121sleep40-21swapper07:53:044
2645922018sleep50-21swapper10:37:275
1820822019sleep20-21swapper09:18:412
1160822019sleep50-21swapper07:07:205
1085622019sleep20-21swapper09:07:292
879721919sleep60-21swapper07:00:246
820921917sleep50-21swapper09:02:525
783821919sleep40-21swapper10:03:014
551121919sleep40-21swapper08:57:234
507721919sleep60-21swapper09:56:396
500021919sleep40-21swapper09:55:334
3218421919sleep40-21swapper09:47:404
3177821919sleep40-21swapper10:47:184
3165721919sleep60-21swapper10:45:366
2952521919sleep40-21swapper09:42:444
2950621919sleep50-21swapper09:42:295
2904321919sleep60-21swapper10:41:206
2761121919sleep60-21swapper07:37:306
2736821918sleep70-21swapper07:34:037
2719321919sleep60-21swapper08:37:006
2711621919sleep40-21swapper08:35:544
2602121918sleep40-21swapper11:36:404
2472321919sleep40-21swapper07:29:194
2433421919sleep40-21swapper08:29:144
2148321918sleep30-21swapper09:26:593
2140121919sleep50-21swapper09:25:495
1989121919sleep60-21swapper06:21:036
1839621919sleep40-21swapper10:21:264
1814821919sleep40-21swapper11:23:204
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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