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2026-07-15 - 01:23
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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 Tue Jul 14, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2584622925sleep40-21swapper09:00:024
1285222925sleep50-21swapper07:34:165
1225522827sleep40-21swapper09:36:364
89022727sleep30-21swapper10:13:163
3232222625sleep20-21swapper07:12:292
2850722625sleep40-21swapper09:04:514
1747022625sleep20-21swapper07:42:382
1457522625sleep20-21swapper10:42:042
1228922625sleep20-21swapper09:37:062
316422525sleep60-21swapper05:17:086
2660522523sleep40-21swapper06:59:584
2421222525sleep40-21swapper05:53:244
2020622523sleep40-21swapper09:51:004
636922423sleep40-21swapper10:24:054
532722423sleep40-21swapper06:20:294
439222423sleep40-21swapper08:18:014
424822423sleep40-21swapper09:21:234
270922423sleep40-21swapper06:16:054
2052922423sleep40-21swapper08:50:104
1826822423sleep40-21swapper07:45:284
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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