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2025-12-13 - 06:12
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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 Sat Dec 13, 2025 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1045323029sleep10-21swapper23:14:071
558422726sleep20-21swapper22:03:352
386322726sleep20-21swapper19:58:122
3081822727sleep70-21swapper19:46:497
232922726sleep30-21swapper22:57:053
2177922726sleep10-21swapper21:30:211
986922625sleep30-21swapper00:10:593
850322625sleep20-21swapper21:05:252
745422625sleep10-21swapper00:09:291
551422625sleep70-21swapper22:02:367
41822625sleep20-21swapper20:50:212
381422625sleep10-21swapper19:57:311
3195922625sleep40-21swapper22:50:584
3070922625sleep20-21swapper19:45:162
3037522625sleep30-21swapper20:47:263
296022625sleep10-21swapper21:59:101
284722625sleep20-21swapper21:57:352
2810522625sleep10-21swapper19:40:581
2448622625sleep20-21swapper20:35:012
2413422625sleep10-21swapper22:37:581
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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