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2026-04-24 - 16:06
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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 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
649599665,54cyclictest0-21swapper/005:58:450
651399575,7cyclictest0-21swapper/308:04:303
651399574,47cyclictest0-21swapper/310:45:373
651399574,47cyclictest0-21swapper/310:22:473
650699572,48cyclictest25701-21idleruntime-cro10:58:372
121462570,4sleep3361ktimersoftd/308:31:073
651399564,6cyclictest0-21swapper/310:55:063
651399564,45cyclictest0-21swapper/308:28:303
650699567,43cyclictest0-21swapper/209:34:382
650699564,46cyclictest0-21swapper/208:45:292
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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