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2026-08-26 - 06:12
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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 10 highest latencies:
System rackbslot5.osadl.org (updated Wed Aug 26, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
260122625sleep50-21swapper03:45:025
1424722625sleep50-21swapper05:12:345
1943222521sleep40-21swapper07:24:534
884322322sleep50-21swapper05:01:295
833822321sleep40-21swapper08:04:074
566922321sleep40-21swapper07:59:024
2752222323sleep40-21swapper07:41:104
914122221sleep40-21swapper06:04:424
897922221sleep50-21swapper07:07:505
877222221sleep40-21swapper07:04:534
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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