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2026-06-14 - 01:09
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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
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rack2slot6.osadl.org (updated Sat Jun 13, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31936995626cyclictest0-21swapper06:14:260
31936995527cyclictest0-21swapper07:13:190
31936995523cyclictest0-21swapper05:14:040
31936995427cyclictest0-21swapper04:42:280
31936995426cyclictest0-21swapper05:41:220
31936995224cyclictest0-21swapper07:14:450
31936995120cyclictest0-21swapper05:53:410
31936995025cyclictest0-21swapper05:25:540
31936995011cyclictest0-21swapper04:17:420
31936994926cyclictest0-21swapper05:06:350
31936994924cyclictest0-21swapper07:33:440
31936994918cyclictest0-21swapper07:02:470
31936994916cyclictest18787-21kworker/0:006:50:520
31936994827cyclictest0-21swapper06:19:270
31936994823cyclictest0-21swapper05:59:140
31936994823cyclictest0-21swapper05:15:490
31936994821cyclictest75150irq/9-eth207:26:260
31936994817cyclictest0-21swapper04:32:260
31936994814cyclictest0-21swapper06:37:270
31936994813cyclictest9917-21kworker/0:206:21:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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