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2026-10-29 - 07:58
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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 rack2slot6.osadl.org (updated Thu Oct 29, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13058995527cyclictest0-21swapper15:26:090
13058995426cyclictest0-21swapper14:17:580
13058995231cyclictest0-21swapper13:10:270
13058995227cyclictest0-21swapper15:37:240
13058995225cyclictest0-21swapper12:49:390
13058995124cyclictest0-21swapper13:58:480
13058995025cyclictest0-21swapper14:17:310
13058994926cyclictest0-21swapper14:43:030
13058994925cyclictest0-21swapper13:42:120
13058994924cyclictest0-21swapper13:34:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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