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2025-12-06 - 04:46
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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 Sat Dec 06, 2025 00:55:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
76885499237162,5cyclictest0-21swapper/322:06:2023
76885499237162,5cyclictest0-21swapper/322:06:2023
76888799227222,3cyclictest1218096-21df22:35:177
76887399227140,50cyclictest0-21swapper/922:06:2131
76887399227140,50cyclictest0-21swapper/922:06:2031
76888599222138,50cyclictest0-21swapper/1322:06:205
76888599222138,50cyclictest0-21swapper/1322:06:205
76885799220140,8cyclictest0-21swapper/422:06:2126
76885799220140,8cyclictest0-21swapper/422:06:2126
76888099202123,5cyclictest0-21swapper/1122:06:213
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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