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2025-11-28 - 02:08
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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 Thu Nov 27, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
745722221sleep30-21swapper06:59:433
671422221sleep40-21swapper07:54:504
635922221sleep30-21swapper05:58:213
3047222221sleep50-21swapper07:39:465
2047622221sleep30-21swapper08:19:543
1867122221sleep40-21swapper10:17:274
1859122221sleep70-21swapper10:16:187
1748122221sleep40-21swapper07:16:164
462922120sleep20-21swapper08:51:382
2364722119sleep20-21swapper09:26:032
1902322119sleep20-21swapper10:19:332
956822019sleep20-21swapper08:59:462
941222019sleep20-21swapper07:02:382
895522019sleep20-21swapper06:01:242
763122019sleep20-21swapper09:55:242
75722019sleep20-21swapper05:48:192
739222019sleep20-21swapper07:59:362
729922019sleep20-21swapper08:55:542
688722019sleep20-21swapper07:55:202
658122019sleep20-21swapper06:56:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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