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2025-12-29 - 05:49
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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 Dec 29, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2396023329sleep60-21swapper19:04:346
1792223029sleep60-21swapper21:58:006
660922825sleep60-21swapper22:37:136
727522727sleep60-21swapper20:35:416
754222625sleep60-21swapper19:34:036
603022625sleep60-21swapper23:34:276
461322625sleep60-21swapper20:30:456
2909222625sleep60-21swapper20:17:166
2830122625sleep60-21swapper22:16:576
2556022625sleep60-21swapper22:10:486
2361422625sleep60-21swapper20:05:086
2279622625sleep60-21swapper22:04:246
2103222625sleep60-21swapper20:01:166
1975622625sleep60-21swapper22:59:306
196622625sleep60-21swapper20:26:136
1509822625sleep20-21swapper20:48:172
1482522625sleep60-21swapper21:49:446
1283522625sleep60-21swapper19:43:316
121322625sleep60-21swapper22:27:136
1206322625sleep70-21swapper21:43:287
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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