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2026-06-22 - 21:52
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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 Jun 22, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3272422826sleep50-21swapper10:57:195
2489622625sleep40-21swapper09:39:154
1213622621sleep40-21swapper08:17:044
61222525sleep40-21swapper09:57:004
2351222424sleep40-21swapper06:36:284
969722323sleep50-21swapper07:09:595
71822323sleep50-21swapper08:52:585
363522322sleep50-21swapper09:00:115
3181422323sleep50-21swapper05:50:365
3142222321sleep50-21swapper07:52:405
2913022323sleep50-21swapper06:47:425
2762122321sleep50-21swapper09:45:085
2752522323sleep40-21swapper09:43:474
2579622323sleep40-21swapper07:41:194
2527522322sleep50-21swapper08:39:145
2363422321sleep40-21swapper05:32:584
2363422321sleep40-21swapper05:32:584
1659422323sleep40-21swapper10:25:174
1489922321sleep50-21swapper07:18:075
1475722321sleep40-21swapper08:21:124
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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