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2026-07-12 - 22:32
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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 Jul 12, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
312322827sleep40-21swapper09:29:014
742622625sleep40-21swapper06:37:434
721022524sleep50-21swapper06:34:405
1039522423sleep40-21swapper05:41:414
199722323sleep30-21swapper06:26:303
1846422321sleep40-21swapper05:57:424
1183322323sleep40-21swapper08:45:324
952322221sleep40-21swapper07:40:094
502022221sleep40-21swapper05:31:014
393122221sleep40-21swapper08:31:474
36122221sleep20-21swapper09:24:032
2863722221sleep30-21swapper07:16:083
1992722221sleep40-21swapper09:01:564
1975822221sleep50-21swapper08:59:335
1829122221sleep30-21swapper05:55:173
1692922221sleep50-21swapper09:57:355
1043922221sleep30-21swapper05:42:203
1026422221sleep50-21swapper05:39:505
528022019sleep40-21swapper09:33:574
2788022019sleep20-21swapper10:18:452
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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