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2026-05-25 - 02:38
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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 May 24, 2026 00:56:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3567665991740,98cyclictest4123940-21sshd-session23:03:5915
3567665991740,98cyclictest4123940-21sshd-session23:03:5915
35676569916987,59cyclictest0-21swapper/1620:03:128
35676569916987,59cyclictest0-21swapper/1620:03:118
35676679916780,12cyclictest0-21swapper/2419:25:1717
35676649916582,55cyclictest0-21swapper/2119:25:1714
35676359916436,110cyclictest0-21swapper/1021:10:172
35676359916436,110cyclictest0-21swapper/1021:10:172
35676619916389,9cyclictest0-21swapper/1822:05:1910
35676619916389,9cyclictest0-21swapper/1822:05:1910
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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