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2025-07-14 - 21:35
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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 Mon Jul 14, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3199123131sleep30-21swapper09:13:563
2382223131sleep20-21swapper10:00:532
1933723131sleep30-21swapper06:49:353
1569823131sleep30-21swapper09:43:573
517723029sleep20-21swapper09:26:042
2582523029sleep40-21swapper12:05:234
2086923029sleep20-21swapper10:56:152
1150123029sleep20-21swapper09:38:042
1090423029sleep30-21swapper08:37:073
3274822925sleep20-21swapper07:15:512
977422727sleep40-21swapper11:34:264
465922727sleep30-21swapper11:27:373
3247422727sleep30-21swapper09:17:563
2449422727sleep20-21swapper08:01:292
2121222727sleep20-21swapper09:56:372
2062722727sleep40-21swapper11:57:154
1322222727sleep30-21swapper09:41:413
1245822727sleep30-21swapper11:39:453
3262622625sleep30-21swapper07:14:083
3246122625sleep30-21swapper08:16:103
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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