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2026-08-19 - 17:32
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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 20 highest latencies:
System rackbslot5.osadl.org (updated Wed Aug 19, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1564422827sleep40-21swapper08:25:114
2940922727sleep60-21swapper07:50:566
2897222422sleep50-21swapper08:50:095
508522321sleep70-21swapper09:07:487
1401022321sleep50-21swapper05:18:335
498322221sleep20-21swapper08:05:082
341922221sleep60-21swapper04:59:306
3209722221sleep50-21swapper07:56:155
3006322221sleep40-21swapper05:49:214
2885122221sleep40-21swapper08:48:244
2580522221sleep20-21swapper09:43:282
2518022221sleep40-21swapper05:42:494
2518022221sleep40-21swapper05:42:494
1405222221sleep20-21swapper05:19:102
2666522121sleep50-21swapper06:43:005
2108522019sleep40-21swapper08:36:474
2953621919sleep40-21swapper09:52:504
2580821919sleep50-21swapper09:43:315
1823221919sleep70-21swapper08:29:067
167221917sleep40-21swapper10:02:274
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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