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2026-07-06 - 03:57
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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 20 highest latencies:
System rack3slot1.osadl.org (updated Mon Jul 06, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
302299113112cyclictest0-21swapper/318:32:493
302099108102cyclictest0-21swapper/120:52:451
30229910492cyclictest0-21swapper/319:12:473
302099103102cyclictest0-21swapper/121:02:451
302099103102cyclictest0-21swapper/118:32:491
302099103102cyclictest0-21swapper/116:42:581
3020999493cyclictest0-21swapper/120:17:501
3020999392cyclictest9753-21munin-node17:42:531
3020999392cyclictest0-21swapper/121:27:471
3020999392cyclictest0-21swapper/121:17:461
3020999392cyclictest0-21swapper/121:12:411
3020999392cyclictest0-21swapper/121:07:471
3020999392cyclictest0-21swapper/120:47:471
3020999392cyclictest0-21swapper/120:37:471
3020999392cyclictest0-21swapper/120:32:411
3020999392cyclictest0-21swapper/120:27:491
3020999392cyclictest0-21swapper/120:22:461
3020999392cyclictest0-21swapper/120:16:251
3020999392cyclictest0-21swapper/120:06:391
3020999392cyclictest0-21swapper/119:57:491
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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