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2026-09-07 - 09:49
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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 Mon Sep 07, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1430922929sleep40-21swapper03:52:264
2889622827sleep40-21swapper08:24:044
2717322727sleep20-21swapper05:16:192
2650522727sleep50-21swapper07:17:385
1970622625sleep40-21swapper04:03:224
1874822625sleep20-21swapper06:00:362
1837122625sleep20-21swapper07:00:392
1419222625sleep20-21swapper03:50:482
1011222625sleep40-21swapper07:47:144
971222524sleep40-21swapper08:46:524
516322423sleep40-21swapper06:37:124
3069722423sleep40-21swapper04:25:154
2757222423sleep50-21swapper04:16:365
2330522423sleep40-21swapper08:10:274
547722323sleep60-21swapper05:36:166
510722323sleep50-21swapper06:36:255
3183722323sleep60-21swapper08:29:586
2770322321sleep40-21swapper04:18:274
2430622323sleep50-21swapper06:13:525
226722323sleep20-21swapper07:34:242
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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