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2025-12-01 - 20:09
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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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 10 highest latencies:
System rack3slot7.osadl.org (updated Mon Dec 01, 2025 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/031411-21kworker/0:106:52:250
34089815711cyclictest31565-21latency_hist11:57:100
34089815611cyclictest16695-21munin-node11:07:350
34089815413cyclictest2996-21runrttasks07:53:500
34089815412cyclictest2996-21runrttasks09:05:470
34089815411cyclictest774-21munin-node12:02:250
34089815313cyclictest27402-21sed08:12:320
34089815313cyclictest14799-21ls09:17:210
34089815214cyclictest24437-21sh08:02:370
34089815214cyclictest191482sleep007:46:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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