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2025-11-20 - 21:54
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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 Thu Nov 20, 2025 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3244423433sleep20-21swapper10:42:142
2357723433sleep70-21swapper08:27:427
1588123231sleep20-21swapper09:14:032
98323131sleep20-21swapper05:49:002
3217523130sleep20-21swapper09:43:402
2779123131sleep20-21swapper05:36:112
2613823131sleep20-21swapper08:30:252
2157123131sleep20-21swapper10:22:212
2118223131sleep20-21swapper09:22:032
1802923131sleep20-21swapper08:16:092
1775923131sleep20-21swapper07:17:352
1509023131sleep20-21swapper07:13:192
1450223131sleep20-21swapper06:10:212
1303923131sleep20-21swapper09:07:232
1237123131sleep20-21swapper07:08:232
903823029sleep20-21swapper06:00:122
702423029sleep20-21swapper07:54:402
693623029sleep20-21swapper06:58:382
637823029sleep20-21swapper05:56:042
521423029sleep20-21swapper08:54:262
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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