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2024-06-17 - 15:43
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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 20 highest latencies:
System rack3slot1.osadl.org (updated Mon Jun 17, 2024 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1078299104102cyclictest18825-21tune2fs09:03:091
1078299104102cyclictest16317-21tune2fs07:43:181
1078499103102cyclictest0-21swapper/309:03:093
1078499103102cyclictest0-21swapper/308:43:183
1078499103102cyclictest0-21swapper/307:43:183
1078299103102cyclictest9996-21tune2fs08:43:181
1078299103102cyclictest1254-21tune2fs08:23:121
10784999392cyclictest0-21swapper/308:23:123
10784998472cyclictest0-21swapper/305:41:083
10782998483cyclictest24875-21tune2fs08:03:161
10782998482cyclictest31658-21tune2fs09:33:141
10782998482cyclictest27809-40yum-updatesd-he05:41:081
10782998472cyclictest0-21swapper/108:38:441
10782998471cyclictest1687-21tune2fs09:38:121
10784998382cyclictest0-21swapper/310:28:163
10784998382cyclictest0-21swapper/310:18:093
10784998382cyclictest0-21swapper/310:02:523
10784998382cyclictest0-21swapper/309:48:183
10784998382cyclictest0-21swapper/309:32:533
10784998382cyclictest0-21swapper/309:23:233
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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