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2026-06-03 - 21:37
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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: performance
Characteristics of the 20 highest latencies:
System rack3slot1.osadl.org (updated Wed Jun 03, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
430699110102cyclictest0-21swapper/309:07:053
430699107102cyclictest0-21swapper/308:32:103
430699107102cyclictest0-21swapper/305:47:013
430699107102cyclictest0-21swapper/305:32:183
430699106102cyclictest0-21swapper/305:07:193
430699103102cyclictest0-21swapper/309:17:063
4306999882cyclictest0-21swapper/308:21:553
4306999882cyclictest0-21swapper/308:21:553
4306999782cyclictest0-21swapper/308:47:133
4306999782cyclictest0-21swapper/308:15:213
4306999782cyclictest0-21swapper/307:46:083
4306999782cyclictest0-21swapper/307:22:183
4306999782cyclictest0-21swapper/307:04:313
4306999782cyclictest0-21swapper/306:22:233
4306999782cyclictest0-21swapper/306:22:233
4306999782cyclictest0-21swapper/306:17:213
4306999682cyclictest0-21swapper/308:02:163
4306999392cyclictest0-21swapper/309:52:013
4306999392cyclictest0-21swapper/309:32:063
4288999392cyclictest0-21swapper/108:02:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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