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2026-07-18 - 23:29
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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 Jul 18, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
523022827sleep40-21swapper10:02:354
1482222827sleep40-21swapper06:18:434
1134322827sleep40-21swapper08:12:554
679722625sleep20-21swapper06:03:212
3234422625sleep20-21swapper09:53:532
2080622625sleep20-21swapper05:29:512
1173322625sleep50-21swapper07:13:025
1058822625sleep20-21swapper10:12:582
1876922525sleep60-21swapper09:25:166
2200122423sleep40-21swapper08:32:564
2157022423sleep40-21swapper10:34:444
1996522423sleep40-21swapper06:26:034
2743422317sleep40-21swapper08:44:244
2309722323sleep60-21swapper05:32:286
1928322323sleep60-21swapper09:29:406
1714822321sleep50-21swapper07:24:155
1347622323sleep60-21swapper09:15:476
824822221sleep50-21swapper09:07:145
643022221sleep50-21swapper07:03:265
594922221sleep40-21swapper08:01:594
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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