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2026-04-24 - 03:28
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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 10 highest latencies:
System rackbslot4.osadl.org (updated Fri Apr 24, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18172996110,5cyclictest0-21swapper/321:13:453
18172996110,5cyclictest0-21swapper/321:13:453
1817299604,7cyclictest0-21swapper/321:34:003
1759925711,16sleep10-21swapper/117:55:131
1817299562,5cyclictest0-21swapper/319:28:583
1757525610,15sleep20-21swapper/217:54:542
1817299553,46cyclictest20701-21ssh20:27:393
1815499554,45cyclictest0-21swapper/020:35:360
1817299544,45cyclictest0-21swapper/322:53:293
1815499544,44cyclictest0-21swapper/021:43:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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