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2026-05-10 - 16:23
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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 10, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1137623232sleep40-21swapper06:03:504
218222828sleep20-21swapper08:48:012
1564222827sleep40-21swapper09:14:524
739122727sleep60-21swapper10:01:286
2471522725sleep50-21swapper06:29:035
1918822725sleep50-21swapper07:21:375
181722725sleep50-21swapper09:48:315
1528522726sleep50-21swapper10:15:045
861022625sleep20-21swapper05:57:232
797022625sleep40-21swapper07:59:064
425022625sleep20-21swapper10:55:022
410222625sleep40-21swapper10:52:564
3267922625sleep20-21swapper06:43:412
318322625sleep20-21swapper06:51:252
3108622625sleep20-21swapper10:42:222
2993722625sleep20-21swapper06:37:332
2906322625sleep20-21swapper09:41:152
2626122625sleep20-21swapper09:34:192
2593322625sleep20-21swapper10:34:532
2356622625sleep20-21swapper09:28:512
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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