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2026-09-06 - 08:28
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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 Sun Sep 06, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2063323231sleep40-21swapper03:41:134
3244422827sleep50-21swapper08:06:275
1278522826sleep50-21swapper04:30:525
1955422725sleep50-21swapper06:42:085
1809222726sleep50-21swapper03:37:545
978222621sleep40-21swapper04:24:024
3273422625sleep40-21swapper08:10:354
2544422625sleep20-21swapper05:54:442
1880122625sleep50-21swapper08:42:055
1626422625sleep20-21swapper08:38:502
1612522625sleep50-21swapper08:36:535
1420122625sleep50-21swapper06:31:525
3044622521sleep50-21swapper07:05:295
2703122523sleep40-21swapper09:00:284
129322521sleep40-21swapper05:08:204
1075622519sleep50-21swapper08:26:365
98322423sleep40-21swapper06:09:424
565722423sleep40-21swapper08:19:474
349522423sleep40-21swapper06:11:184
313522423sleep40-21swapper07:11:364
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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