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2026-07-01 - 17:14
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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 Wed Jul 01, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
32365996318cyclictest4839-21kworker/0:006:17:440
32365996316cyclictest4839-21kworker/0:004:29:330
32365996315cyclictest7785-21kworker/0:106:58:180
32365996214cyclictest7785-21kworker/0:106:37:400
32365996214cyclictest4839-21kworker/0:004:08:530
3236599619cyclictest0-21swapper05:27:130
32365996122cyclictest0-21swapper04:37:240
32365996114cyclictest4839-21kworker/0:005:46:120
32365996114cyclictest4839-21kworker/0:004:57:040
32365996014cyclictest4839-21kworker/0:006:30:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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