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2026-04-28 - 20:40
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rackfslot5.osadl.org (updated Tue Apr 28, 2026 18:46:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1685199780741,34cyclictest4799-21kworker/0:0+events_freezable_power_17:56:450
1685199780741,34cyclictest4799-21kworker/0:0+events_freezable_power_17:56:440
1685199774728,39cyclictest12721-21kworker/0:1+events_freezable_power_18:07:430
1685199774728,39cyclictest12721-21kworker/0:1+events_freezable_power_18:07:430
1685199774728,39cyclictest12721-21kworker/0:1+events_freezable_power_18:07:430
1685499772760,7cyclictest0-21swapper/317:12:523
1685499772760,7cyclictest0-21swapper/317:12:523
1685499771759,7cyclictest0-21swapper/317:23:513
1685499771759,7cyclictest0-21swapper/317:23:503
1685299768758,5cyclictest0-21swapper/117:23:511
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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