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2026-09-05 - 05:38
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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 Sep 05, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1643222726sleep50-21swapper04:57:475
490122524sleep50-21swapper06:37:115
1960922521sleep50-21swapper04:04:415
889922421sleep50-21swapper04:46:275
579422323sleep50-21swapper04:38:035
3202522323sleep50-21swapper06:28:305
2938222322sleep40-21swapper06:23:574
2679122321sleep50-21swapper06:19:585
2054922321sleep50-21swapper08:07:465
204522323sleep50-21swapper07:35:055
1701722319sleep50-21swapper04:00:415
1369222323sleep50-21swapper04:51:475
1315022321sleep50-21swapper06:55:515
989822221sleep40-21swapper07:47:524
952922221sleep50-21swapper08:47:555
865722221sleep30-21swapper04:45:533
814422221sleep40-21swapper05:45:004
810422221sleep30-21swapper05:44:273
775722221sleep50-21swapper06:44:555
683822221sleep40-21swapper08:42:344
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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