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2024-07-27 - 08:10
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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 rack3slot1.osadl.org (updated Sat Jul 27, 2024 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1780899145133cyclictest0-21swapper/317:07:153
1780699144143cyclictest423-21md2_raid117:07:151
1780699125112cyclictest18856-21tune2fs17:42:291
1780899107102cyclictest0-21swapper/318:27:273
1780899104102cyclictest4948-21sed19:37:363
1780699104102cyclictest4059-21tune2fs20:52:191
1780899103102cyclictest0-21swapper/320:42:203
1780899103102cyclictest0-21swapper/319:07:273
1780899103102cyclictest0-21swapper/316:37:173
17806999392cyclictest0-21swapper/117:27:261
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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