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2026-08-01 - 03:04
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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 Fri Jul 31, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2170922825sleep50-21swapper09:29:595
1142122827sleep40-21swapper08:10:034
661822625sleep20-21swapper08:00:572
330722625sleep20-21swapper08:55:472
3100422625sleep20-21swapper05:42:202
2790422625sleep20-21swapper05:36:032
253322625sleep30-21swapper09:52:543
1890822625sleep60-21swapper09:23:046
911022524sleep40-21swapper07:04:494
803622525sleep30-21swapper10:05:183
1888422525sleep30-21swapper09:22:443
1381022522sleep50-21swapper08:11:085
1214922521sleep50-21swapper06:09:525
839422423sleep30-21swapper09:05:083
366622423sleep40-21swapper06:53:124
3054522423sleep20-21swapper06:41:102
302822423sleep20-21swapper08:54:432
2170822423sleep40-21swapper09:29:584
1499122423sleep30-21swapper05:11:563
1307522423sleep40-21swapper10:11:114
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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