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2026-07-11 - 07:45
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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 20 highest latencies:
System rack2slot6.osadl.org (updated Sat Jul 11, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311140ksoftirqd/017611-21threads18:40:360
20459995524cyclictest0-21swapper17:59:340
20459995427cyclictest0-21swapper17:52:180
20459995326cyclictest0-21swapper16:41:550
20459995325cyclictest0-21swapper16:58:130
20459995323cyclictest0-21swapper16:17:050
20459995223cyclictest0-21swapper17:38:240
20459995029cyclictest0-21swapper18:24:500
20459995019cyclictest0-21swapper17:02:450
20459994927cyclictest0-21swapper17:46:460
20459994922cyclictest0-21swapper17:11:030
20459994922cyclictest0-21swapper16:11:390
20459994920cyclictest0-21swapper18:03:480
20459994827cyclictest0-21swapper17:43:180
20459994821cyclictest0-21swapper16:54:190
20459994820cyclictest0-21swapper17:27:530
20459994815cyclictest13916-21kworker/0:116:23:380
20459994731cyclictest0-21swapper18:36:100
20459994727cyclictest0-21swapper17:33:030
20459994722cyclictest75150irq/9-eth216:38:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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