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2026-07-26 - 18:41
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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 Jul 26, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3063322823sleep20-21swapper08:50:502
3148822421sleep50-21swapper06:52:085
2394722424sleep30-21swapper05:38:043
649022323sleep30-21swapper09:08:513
2956922323sleep30-21swapper05:49:243
2551422323sleep30-21swapper08:43:463
2551422323sleep30-21swapper08:43:463
1455422322sleep70-21swapper08:19:337
975322221sleep20-21swapper07:11:342
972822221sleep40-21swapper07:11:124
908322221sleep50-21swapper09:12:535
861422221sleep40-21swapper08:09:224
786622221sleep20-21swapper06:09:162
700222221sleep20-21swapper07:05:182
700222221sleep20-21swapper07:05:182
684922221sleep20-21swapper08:08:322
631822221sleep20-21swapper09:06:262
592022221sleep20-21swapper10:06:122
489922221sleep20-21swapper06:02:522
482122221sleep70-21swapper07:04:197
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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