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2026-05-31 - 08:54
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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 May 31, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2183323029sleep20-21swapper22:33:052
1009623029sleep20-21swapper22:12:002
756822827sleep70-21swapper19:03:107
1685722826sleep50-21swapper18:20:355
3119722727sleep60-21swapper22:48:376
439622625sleep40-21swapper23:01:564
2748122625sleep60-21swapper18:40:046
2168622625sleep20-21swapper19:28:582
1913822521sleep60-21swapper19:25:346
2490022323sleep70-21swapper18:36:137
2196522321sleep70-21swapper19:32:557
2861122221sleep40-21swapper22:44:434
2860022221sleep20-21swapper22:44:332
2373422221sleep60-21swapper21:35:556
2074722221sleep20-21swapper22:31:452
1813722221sleep20-21swapper22:27:282
1805422221sleep50-21swapper22:26:195
1519322221sleep20-21swapper22:18:402
1087922221sleep50-21swapper20:12:155
1017822221sleep20-21swapper20:08:112
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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