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2026-08-31 - 12:48
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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 Aug 31, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2993422323sleep50-21swapper07:09:585
2618322323sleep60-21swapper07:01:356
1337222321sleep50-21swapper05:38:275
735422221sleep70-21swapper07:29:377
3154222221sleep60-21swapper07:11:596
2844122221sleep50-21swapper08:06:165
1863122221sleep40-21swapper05:47:224
1781522221sleep50-21swapper07:46:405
1391522221sleep00-21swapper03:35:540
1099922221sleep40-21swapper04:32:084
1097722221sleep20-21swapper04:31:502
2963822117sleep60-21swapper05:06:596
272322121sleep40-21swapper05:18:414
2210122019sleep20-21swapper03:53:002
168422019sleep20-21swapper07:15:242
1673822019sleep20-21swapper03:42:282
2972221919sleep40-21swapper05:08:094
2919921917sleep40-21swapper06:06:114
2674021919sleep40-21swapper06:04:034
2620421919sleep70-21swapper07:01:527
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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