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2026-08-08 - 17:26
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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 Sat Aug 08, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
155522625sleep50-21swapper05:23:345
1195522625sleep20-21swapper06:44:142
321922323sleep60-21swapper08:29:106
1174122323sleep40-21swapper06:41:124
1450622221sleep50-21swapper06:47:295
2898922121sleep70-21swapper05:15:287
2408122020sleep50-21swapper10:08:015
395221917sleep50-21swapper06:29:055
3021221919sleep60-21swapper08:18:386
2557421919sleep70-21swapper07:10:207
2557421919sleep70-21swapper07:10:207
944921817sleep40-21swapper05:36:144
832321817sleep50-21swapper08:35:575
802121817sleep70-21swapper09:37:067
335621817sleep30-21swapper07:25:533
3243521817sleep30-21swapper09:22:453
313421817sleep50-21swapper08:27:575
3059521817sleep50-21swapper07:18:515
3055821817sleep40-21swapper07:18:184
3004521817sleep70-21swapper08:16:157
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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