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2026-08-08 - 03:33
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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 Sat Aug 08, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2836322423sleep40-21swapper18:25:464
1158222323sleep30-21swapper18:53:223
558322221sleep50-21swapper20:44:485
1945322221sleep30-21swapper19:06:353
1684022221sleep20-21swapper19:02:172
1353822221sleep40-21swapper20:59:044
1643522019sleep50-21swapper20:01:595
80121917sleep50-21swapper19:35:345
1920821915sleep30-21swapper20:08:293
785721817sleep30-21swapper21:49:203
546621817sleep50-21swapper21:45:305
352221817sleep50-21swapper18:37:325
3241721817sleep30-21swapper20:31:583
3220221817sleep40-21swapper21:34:174
3104821817sleep50-21swapper17:29:055
281021817sleep30-21swapper20:38:143
275421817sleep50-21swapper20:37:285
2570921817sleep50-21swapper17:18:575
2482021817sleep40-21swapper19:17:084
2303721817sleep20-21swapper17:13:502
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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