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2026-05-22 - 12:55
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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 May 22, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2749023029sleep20-21swapper21:27:422
2870722727sleep40-21swapper18:28:424
1992622727sleep60-21swapper20:13:206
1131622726sleep40-21swapper20:55:034
51422625sleep40-21swapper20:34:394
426022625sleep40-21swapper18:42:274
349722625sleep40-21swapper20:42:314
3062522625sleep40-21swapper20:33:584
2725822625sleep50-21swapper21:24:255
2166122625sleep50-21swapper22:16:035
1692222625sleep50-21swapper21:08:575
1340422625sleep40-21swapper17:57:534
3272822522sleep50-21swapper21:36:265
1638822519sleep40-21swapper23:09:084
3125422419sleep40-21swapper18:32:024
2589722423sleep20-21swapper18:21:362
2552122424sleep50-21swapper19:21:415
2157422423sleep20-21swapper22:14:482
1933522423sleep20-21swapper21:10:222
1454422423sleep20-21swapper20:02:352
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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