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2026-07-29 - 23:27
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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 Wed Jul 29, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2607322827sleep50-21swapper09:43:535
851622726sleep50-21swapper06:08:095
3273022727sleep50-21swapper06:56:195
304022727sleep20-21swapper07:01:282
2911022727sleep50-21swapper08:48:475
2230922723sleep40-21swapper05:34:234
586922625sleep40-21swapper06:03:204
3267022625sleep20-21swapper06:55:282
2695522625sleep20-21swapper07:45:302
2237222625sleep20-21swapper05:35:172
777922525sleep50-21swapper08:08:305
708522423sleep40-21swapper10:09:294
489322423sleep40-21swapper09:05:434
3024722423sleep40-21swapper05:48:404
2427822421sleep50-21swapper07:40:215
2345122423sleep40-21swapper09:39:284
2068822423sleep40-21swapper09:33:044
1864622423sleep40-21swapper08:31:264
1673222423sleep40-21swapper06:26:174
649122323sleep30-21swapper05:06:453
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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