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2026-04-13 - 17:15
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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 Mon Apr 13, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2050522723sleep50-21swapper11:19:595
960322625sleep30-21swapper10:56:443
81622625sleep20-21swapper06:40:422
3179122625sleep20-21swapper09:38:242
3008722625sleep20-21swapper06:31:132
2678622625sleep20-21swapper08:27:422
2488122625sleep20-21swapper06:22:572
3248422521sleep30-21swapper07:37:413
3192522423sleep40-21swapper09:40:184
2874222423sleep20-21swapper11:35:322
1968822423sleep60-21swapper06:15:256
727422322sleep50-21swapper09:51:155
48022323sleep50-21swapper06:39:015
320322323sleep30-21swapper06:43:233
2983122319sleep20-21swapper07:32:522
1621122319sleep50-21swapper08:08:565
1000022323sleep50-21swapper09:57:085
962922221sleep20-21swapper10:57:072
802122221sleep60-21swapper07:51:206
790222221sleep20-21swapper08:54:542
773522221sleep30-21swapper08:52:313
734522221sleep20-21swapper09:52:172
725222221sleep30-21swapper09:50:573
713022221sleep20-21swapper10:54:272
696022221sleep30-21swapper10:52:043
625522221sleep30-21swapper06:50:433
598122221sleep20-21swapper06:49:542
586222221sleep20-21swapper07:50:362
501822221sleep20-21swapper08:46:462
489422221sleep30-21swapper09:50:173
478222221sleep20-21swapper09:48:402
475422221sleep40-21swapper09:48:184
451722221sleep30-21swapper10:50:123
433922221sleep20-21swapper10:47:382
3206622221sleep20-21swapper08:37:022
3175722221sleep20-21swapper07:35:482
3136922221sleep20-21swapper10:37:382
3101122221sleep30-21swapper11:37:493
2962122221sleep20-21swapper08:35:102
2918122221sleep50-21swapper09:34:115
2907622221sleep20-21swapper09:32:402
277022221sleep20-21swapper07:42:282
2741122221sleep20-21swapper06:26:012
2730522221sleep30-21swapper07:29:483
2728922221sleep50-21swapper07:29:345
2639922221sleep20-21swapper09:27:282
2601922221sleep20-21swapper10:27:222
2579522221sleep20-21swapper11:29:242
2565522221sleep30-21swapper11:27:253
2457922221sleep30-21swapper07:23:563
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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