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2026-06-17 - 23:12
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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 Wed Jun 17, 2026 12:46:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1862299940928,7cyclictest0-21swapper/310:35:563
1861999912902,5cyclictest0-21swapper/110:35:561
1861899872855,12cyclictest25523-21kworker/0:1+events_freezable_power_10:35:560
1862299762750,7cyclictest0-21swapper/311:19:483
1862299762750,7cyclictest0-21swapper/311:19:473
1862299754742,7cyclictest0-21swapper/312:36:333
1862199751740,6cyclictest0-21swapper/211:19:482
1862199751740,6cyclictest0-21swapper/211:19:482
1862199742732,5cyclictest0-21swapper/212:36:332
1862299741727,9cyclictest0-21swapper/308:35:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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