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2026-07-15 - 12:24
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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 Wed Jul 15, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3002325911,17sleep20-21swapper/218:35:242
3063899575,46cyclictest0-21swapper/323:18:123
3063899574,47cyclictest0-21swapper/323:56:413
30622995710,5cyclictest0-21swapper/020:42:550
3063899565,45cyclictest0-21swapper/322:58:583
3063899564,46cyclictest0-21swapper/322:06:533
3063899563,47cyclictest0-21swapper/323:42:313
3063899563,46cyclictest0-21swapper/321:50:043
3062799565,45cyclictest0-21swapper/122:52:121
3062799565,45cyclictest0-21swapper/122:39:231
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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