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2026-05-03 - 14:59
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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 Sun May 03, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2363426313,17sleep30-21swapper/307:04:263
24137995944,10cyclictest0-21swapper/210:05:532
2414399584,48cyclictest0-21swapper/312:25:503
2413799582,23cyclictest281ktimersoftd/207:57:522
2414399575,46cyclictest0-21swapper/311:43:413
2413799576,45cyclictest0-21swapper/209:36:232
2413799576,45cyclictest0-21swapper/209:11:142
2414399564,46cyclictest0-21swapper/309:42:043
2413799564,8cyclictest0-21swapper/209:22:062
2413799564,46cyclictest0-21swapper/210:52:232
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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