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2025-11-28 - 07:42
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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 rack9slot0.osadl.org (updated Fri Nov 28, 2025 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106099640,56rtkit-daemon0-21swapper/119:17:261
106099480,39rtkit-daemon0-21swapper/519:19:455
296278993430,3cyclictest1632-21gdbus23:13:416
296276993430,3cyclictest298383-21mii-tool19:24:574
296274993431,2cyclictest1055-21gnome-session-b21:55:122
29627399342,32cyclictest1570-21gdbus21:46:561
296279993330,3cyclictest871-21snmpd00:37:057
296278993331,2cyclictest871-21snmpd21:45:386
29627899330,31cyclictest0-21swapper/620:55:466
29627699330,32cyclictest0-21swapper/419:54:234
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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