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2025-11-29 - 16:34
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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 Nov 29, 2025 12:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
338199639cyclictest0-21swapper12:22:270
3381996312cyclictest0-21swapper13:22:190
3381996215cyclictest29960-21kworker/0:011:22:110
3381996215cyclictest11446-21kworker/0:013:07:160
3381996214cyclictest11446-21kworker/0:013:54:360
3381996213cyclictest29960-21kworker/0:011:44:390
3381996211cyclictest0-21swapper14:00:430
3381996211cyclictest0-21swapper11:17:450
3381996115cyclictest5497-21kworker/0:214:44:530
3381996115cyclictest29960-21kworker/0:011:30:550
3381996115cyclictest11446-21kworker/0:014:16:390
3381996114cyclictest3551-21kworker/0:112:11:280
3381996114cyclictest11446-21kworker/0:013:37:580
3381996114cyclictest11446-21kworker/0:013:30:380
3381996112cyclictest0-21swapper14:39:390
3381996016cyclictest11446-21kworker/0:013:16:550
3381996016cyclictest0-21swapper12:42:080
3381996015cyclictest29960-21kworker/0:011:54:420
3381996015cyclictest11446-21kworker/0:013:49:030
3381996014cyclictest3551-21kworker/0:112:36:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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