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2026-08-24 - 16:06
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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 10 highest latencies:
System rackfslot0.osadl.org (updated Mon Aug 24, 2026 00:57:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
80354699197193,2cyclictest0-21swapper/022:04:370
8035849917081,60cyclictest0-21swapper/1922:35:1711
8035849917081,60cyclictest0-21swapper/1922:35:1711
8035869916376,56cyclictest0-21swapper/2122:35:1714
8035869916376,56cyclictest0-21swapper/2122:35:1614
8035769916377,64cyclictest0-21swapper/1122:30:163
8035769916377,64cyclictest0-21swapper/1122:30:163
8035769916181,69cyclictest0-21swapper/1100:30:183
803595991601,91cyclictest0-21swapper/3020:24:1124
803595991601,91cyclictest0-21swapper/3020:24:1124
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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