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2026-04-17 - 20:30
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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 Fri Apr 17, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1994722926sleep50-21swapper07:37:165
3099122827sleep40-21swapper06:57:224
2785722827sleep40-21swapper07:51:084
2300422827sleep40-21swapper06:42:264
1482022827sleep40-21swapper06:24:414
1138522827sleep40-21swapper08:19:414
2932922727sleep30-21swapper10:55:303
2026322723sleep40-21swapper06:36:174
118922725sleep50-21swapper07:01:555
914422625sleep20-21swapper08:17:472
748522625sleep20-21swapper11:13:212
66922625sleep20-21swapper06:58:082
611022625sleep20-21swapper08:10:272
59222625sleep20-21swapper07:59:222
582522625sleep20-21swapper09:11:492
366322625sleep20-21swapper07:03:122
316022625sleep60-21swapper09:06:496
305222625sleep20-21swapper09:05:172
3035322625sleep20-21swapper07:53:462
3012322625sleep20-21swapper08:55:562
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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