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2026-04-06 - 16:56
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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 Apr 06, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
879722625sleep20-21swapper07:44:052
738022625sleep30-21swapper09:43:223
699322625sleep20-21swapper11:45:252
563922625sleep30-21swapper08:37:283
2317922625sleep20-21swapper10:10:422
2279122625sleep20-21swapper07:10:202
2171822625sleep20-21swapper09:08:482
1625022625sleep20-21swapper08:56:472
1523122625sleep30-21swapper06:55:323
1146422625sleep20-21swapper07:49:092
648622521sleep30-21swapper06:38:443
2780722521sleep40-21swapper07:18:384
910022423sleep40-21swapper06:43:014
684422423sleep50-21swapper10:41:105
2034822423sleep30-21swapper11:08:453
1456722423sleep40-21swapper06:54:534
1151622423sleep40-21swapper07:49:514
824422323sleep50-21swapper08:41:385
35822323sleep60-21swapper08:29:396
202322323sleep30-21swapper09:33:063
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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