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2024-04-26 - 11:57
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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 Fri Apr 26, 2024 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2600399108102cyclictest24822-21tune2fs19:00:451
260059910792cyclictest0-21swapper/322:11:373
2600599107102cyclictest0-21swapper/319:00:453
26003999792cyclictest0-21swapper/122:45:331
26003999782cyclictest0-21swapper/122:52:361
26003999692cyclictest0-21swapper/120:25:551
26003999592cyclictest0-21swapper/123:15:441
26003999592cyclictest0-21swapper/121:31:251
26003999592cyclictest0-21swapper/121:18:541
26003999592cyclictest0-21swapper/121:18:541
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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