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2025-11-29 - 02:30
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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 Fri Nov 28, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15656996615cyclictest16797-21kworker/0:013:06:230
15656996215cyclictest16797-21kworker/0:013:19:540
15656996215cyclictest16797-21kworker/0:013:14:220
15656996215cyclictest16797-21kworker/0:012:58:450
15656996115cyclictest16797-21kworker/0:014:26:320
15656996114cyclictest16797-21kworker/0:014:07:000
15656996114cyclictest16797-21kworker/0:013:48:530
15656996114cyclictest16797-21kworker/0:011:54:460
15656996114cyclictest16797-21kworker/0:011:33:090
15656996114cyclictest16797-21kworker/0:011:22:400
15656996113cyclictest16797-21kworker/0:014:37:040
15656996113cyclictest16797-21kworker/0:013:33:510
15656996113cyclictest16797-21kworker/0:011:44:380
15656996016cyclictest16797-21kworker/0:014:06:200
15656996015cyclictest16797-21kworker/0:012:52:500
15656996015cyclictest16797-21kworker/0:011:27:420
15656996014cyclictest16797-21kworker/0:013:42:160
15656996014cyclictest16797-21kworker/0:013:24:230
15656996014cyclictest16797-21kworker/0:012:42:470
15656996014cyclictest16797-21kworker/0:012:41:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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