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2026-05-11 - 05:19
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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 May 11, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3184522727sleep40-21swapper18:35:244
965322625sleep20-21swapper19:53:492
627622625sleep20-21swapper21:49:292
602422625sleep20-21swapper22:51:072
47322625sleep20-21swapper22:39:392
435522625sleep20-21swapper19:44:212
346222625sleep20-21swapper21:42:332
3128622625sleep50-21swapper19:32:555
2914522625sleep20-21swapper18:29:542
2866522625sleep20-21swapper19:28:282
2570622625sleep20-21swapper20:24:462
2457922625sleep30-21swapper23:24:463
2451222625sleep20-21swapper23:23:492
2310522625sleep20-21swapper20:20:382
2127922625sleep20-21swapper18:16:422
2011522625sleep20-21swapper21:16:242
1882322625sleep20-21swapper18:11:462
1800922625sleep20-21swapper19:08:282
1754322625sleep20-21swapper20:07:182
1665322625sleep40-21swapper23:10:384
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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