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2026-09-20 - 21:20
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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 Sun Sep 20, 2026 00:57:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
356860899175110,27cyclictest0-21swapper/622:15:1728
356860899175110,27cyclictest0-21swapper/622:15:1728
356860899174117,41cyclictest0-21swapper/623:45:1928
356860899174117,41cyclictest0-21swapper/623:45:1928
356860099173153,5cyclictest0-21swapper/300:03:4823
356862199169125,8cyclictest0-21swapper/1022:15:182
356862199169125,8cyclictest0-21swapper/1022:15:172
356865699168104,27cyclictest0-21swapper/2622:15:1819
356865699168104,27cyclictest0-21swapper/2622:15:1719
35686539916684,48cyclictest0-21swapper/2320:27:5616
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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