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2025-10-13 - 17:32
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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 Mon Oct 13, 2025 12:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106099660,56rtkit-daemon0-21swapper/207:12:262
1713325993530,4cyclictest1-21systemd09:22:247
1713321993530,4cyclictest871-21snmpd09:30:123
1713321993431,3cyclictest871-21snmpd12:05:253
1713321993431,3cyclictest871-21snmpd12:05:253
1713320993432,2cyclictest791-21polkitd12:07:072
1713319993432,2cyclictest3243724-21bash10:42:501
1713325993330,3cyclictest1739276-21mii-tool08:22:097
171332599330,32cyclictest0-21swapper/708:55:057
1713324993331,1cyclictest882-21gdbus09:52:076
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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