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2025-11-30 - 06:17
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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 Sun Nov 30, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
570423029sleep20-21swapper19:25:112
210723029sleep30-21swapper20:18:023
925222625sleep30-21swapper21:31:253
867722625sleep70-21swapper20:28:307
536522625sleep30-21swapper17:27:563
466022625sleep20-21swapper22:19:092
384222625sleep70-21swapper21:21:527
377922625sleep20-21swapper21:20:592
2975722625sleep30-21swapper19:09:033
2952922625sleep30-21swapper18:11:013
1963622625sleep70-21swapper20:49:357
1960122625sleep20-21swapper20:49:062
1671722625sleep70-21swapper19:47:017
1056222625sleep70-21swapper17:37:207
844822421sleep70-21swapper19:30:287
92522323sleep30-21swapper21:16:203
92522323sleep30-21swapper21:16:203
919222323sleep10-21swapper20:32:561
1580622323sleep70-21swapper17:44:327
526322221sleep70-21swapper18:24:107
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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