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2026-05-30 - 07:46
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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 Sat May 30, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1988023029sleep50-21swapper19:34:425
1891222929sleep40-21swapper22:36:554
814022827sleep20-21swapper22:15:412
2295622725sleep50-21swapper18:40:085
561322625sleep40-21swapper22:12:384
39622625sleep40-21swapper21:00:204
349222625sleep40-21swapper20:04:344
3210422625sleep50-21swapper23:00:095
3210422625sleep50-21swapper23:00:095
2708322625sleep40-21swapper21:49:184
2456922625sleep50-21swapper21:46:235
1912222625sleep40-21swapper21:34:454
154822625sleep40-21swapper17:59:494
1244022625sleep50-21swapper18:22:155
121122625sleep30-21swapper19:00:313
1099122625sleep50-21swapper22:23:205
3226422521sleep40-21swapper23:02:244
3226422521sleep40-21swapper23:02:244
920922423sleep20-21swapper19:14:382
920922423sleep20-21swapper19:14:382
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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