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2025-12-12 - 13:18
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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 10 highest latencies:
System rackbslot5.osadl.org (updated Fri Dec 12, 2025 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
828323029sleep70-21swapper17:52:497
1856323029sleep70-21swapper22:05:467
612822825sleep70-21swapper19:45:337
3121022727sleep50-21swapper21:33:355
2265622727sleep70-21swapper20:18:147
909122625sleep70-21swapper19:53:497
848522625sleep70-21swapper18:50:357
543422625sleep70-21swapper17:46:097
423022625sleep70-21swapper21:41:457
360322625sleep70-21swapper19:43:177
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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