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2026-06-13 - 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 Jun 13, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
473523130sleep50-21swapper19:47:555
357223029sleep40-21swapper22:47:294
756322727sleep50-21swapper18:49:535
3152122727sleep30-21swapper19:34:253
3102022727sleep60-21swapper21:38:086
2887722727sleep40-21swapper19:29:464
2099922727sleep60-21swapper20:19:026
3219522625sleep50-21swapper18:38:335
3178422625sleep50-21swapper20:39:095
2643822625sleep60-21swapper19:27:566
1808922625sleep60-21swapper20:13:256
1561522625sleep60-21swapper19:05:396
1027122625sleep40-21swapper18:55:294
882522525sleep60-21swapper22:56:276
1860822525sleep40-21swapper18:09:594
720922423sleep20-21swapper19:50:172
1291422423sleep20-21swapper19:00:152
725422323sleep60-21swapper19:50:536
2786422319sleep30-21swapper22:31:273
242322321sleep40-21swapper18:42:324
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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