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2026-05-24 - 06:24
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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 Sun May 24, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3229199123122cyclictest22368-21tune2fs20:11:401
3229399113112cyclictest0-21swapper/320:11:403
3229199104102cyclictest9474-21tune2fs18:26:441
3229399103102cyclictest0-21swapper/318:26:443
3229399103102cyclictest0-21swapper/318:21:433
3229399103102cyclictest0-21swapper/317:06:473
3229399103102cyclictest0-21swapper/317:06:473
3229199103102cyclictest7175-21tune2fs18:21:431
32291998482cyclictest28881-21tune2fs20:26:421
32291998482cyclictest26912-21tune2fs20:21:391
32291998482cyclictest26912-21tune2fs20:21:391
32291998482cyclictest26723-21tune2fs17:51:441
32293998382cyclictest0-21swapper/320:36:403
32293998382cyclictest0-21swapper/317:31:473
32293998382cyclictest0-21swapper/316:51:463
32293998381cyclictest8432-21tail20:51:473
32291998381cyclictest891-21tune2fs20:36:401
32291998381cyclictest6979-21tune2fs17:06:471
32291998381cyclictest6979-21tune2fs17:06:471
32291998381cyclictest5190-21tune2fs19:31:411
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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