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2026-06-12 - 05:01
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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 Fri Jun 12, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
669099104102cyclictest7653-21tune2fs20:19:281
669099104102cyclictest27224-21tune2fs21:04:261
669099104102cyclictest13716-21tune2fs16:49:331
6690999492cyclictest22628-21tune2fs17:09:341
6692998882cyclictest0-21swapper/319:14:153
6692998872cyclictest0-21swapper/321:04:293
6692998872cyclictest0-21swapper/318:34:343
6692998872cyclictest0-21swapper/316:59:373
6692998782cyclictest0-21swapper/319:24:293
6692998782cyclictest0-21swapper/316:44:343
6692998772cyclictest0-21swapper/318:54:153
6692998682cyclictest0-21swapper/321:34:303
6692998682cyclictest0-21swapper/321:19:313
6692998682cyclictest0-21swapper/321:14:313
6692998682cyclictest0-21swapper/321:00:473
6692998682cyclictest0-21swapper/320:54:323
6692998682cyclictest0-21swapper/320:54:323
6692998682cyclictest0-21swapper/320:39:333
6692998682cyclictest0-21swapper/320:04:363
6692998682cyclictest0-21swapper/319:39:363
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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