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2026-05-14 - 21:31
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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 Thu May 14, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23924995325cyclictest0-21swapper06:17:270
23924995321cyclictest0-21swapper07:17:230
23924995229cyclictest21282-21kworker/0:105:30:030
23924995226cyclictest0-21swapper07:00:450
23924995126cyclictest0-21swapper08:29:470
23924995125cyclictest0-21swapper06:36:150
23924995124cyclictest0-21swapper07:11:490
23924995124cyclictest0-21swapper06:08:380
23924995123cyclictest0-21swapper05:15:530
23924995122cyclictest0-21swapper08:11:180
23924995115cyclictest21282-21kworker/0:105:09:140
23924995025cyclictest0-21swapper05:34:060
23924995024cyclictest0-21swapper06:00:150
23924995024cyclictest0-21swapper05:44:310
23924994928cyclictest0-21swapper05:42:500
23924994923cyclictest0-21swapper07:06:030
23924994923cyclictest0-21swapper06:20:500
23924994922cyclictest0-21swapper08:24:120
23924994916cyclictest21282-21kworker/0:108:17:410
23924994823cyclictest0-21swapper07:39:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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