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2026-07-16 - 18:57
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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 Thu Jul 16, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
396122827sleep40-21swapper10:22:534
2889722827sleep40-21swapper09:10:344
3093022725sleep40-21swapper10:11:564
2289822727sleep40-21swapper09:56:364
291522625sleep50-21swapper06:19:175
2129122625sleep50-21swapper07:55:445
1923122625sleep50-21swapper06:51:025
1803322625sleep20-21swapper08:47:432
530422525sleep40-21swapper07:25:424
2404522523sleep40-21swapper06:56:374
1128522423sleep40-21swapper05:34:184
3235622323sleep40-21swapper07:15:584
3016722323sleep60-21swapper07:11:126
2821222323sleep20-21swapper10:06:182
2253222323sleep20-21swapper05:56:172
2032122323sleep60-21swapper08:51:156
1567322323sleep60-21swapper07:41:376
1534122323sleep50-21swapper08:42:185
1216422321sleep40-21swapper10:40:534
758122221sleep20-21swapper08:30:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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