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2026-07-11 - 05:59
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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 Jul 11, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2023523027sleep30-21swapper22:17:503
567522727sleep40-21swapper17:46:464
852022625sleep30-21swapper17:54:213
786722625sleep20-21swapper18:50:302
767822625sleep20-21swapper19:53:122
2289222625sleep20-21swapper22:22:452
1370622625sleep30-21swapper18:02:213
1040222625sleep30-21swapper19:59:053
778222423sleep40-21swapper19:54:424
3191422423sleep40-21swapper19:36:184
2425822423sleep40-21swapper18:20:394
1262922423sleep50-21swapper21:03:185
313622323sleep60-21swapper17:43:366
3121422323sleep50-21swapper21:37:115
2473622323sleep30-21swapper17:22:043
2236922323sleep50-21swapper19:20:025
2082122323sleep20-21swapper20:15:292
841422221sleep20-21swapper17:52:522
827222221sleep30-21swapper20:54:593
755822221sleep50-21swapper19:51:315
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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