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2026-08-21 - 09:47
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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, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Fri Aug 21, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3231722925sleep20-21swapper06:54:182
799122827sleep40-21swapper07:09:574
3001222827sleep30-21swapper05:48:573
1876522827sleep40-21swapper07:31:344
2402222625sleep20-21swapper07:40:282
1165422625sleep30-21swapper04:12:533
1635222524sleep40-21swapper06:24:434
3014422423sleep40-21swapper05:50:504
2923122423sleep20-21swapper07:48:442
2900122417sleep60-21swapper08:50:426
2851122423sleep30-21swapper03:46:453
2495422423sleep40-21swapper04:37:354
1807322423sleep40-21swapper08:27:124
1452522423sleep50-21swapper04:20:485
1321322423sleep30-21swapper07:18:283
1131922423sleep30-21swapper05:13:363
1028522423sleep20-21swapper08:15:092
732022323sleep50-21swapper09:11:065
567222323sleep30-21swapper06:04:253
337822323sleep60-21swapper06:01:486
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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