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2026-09-04 - 04:55
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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 Sep 04, 2026 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2230522625sleep30-21swapper07:30:053
1955122521sleep50-21swapper07:23:595
1784122423sleep40-21swapper05:21:384
400122221sleep50-21swapper05:54:445
39422221sleep50-21swapper07:48:405
2413922221sleep00-21swapper03:32:100
2262422221sleep20-21swapper06:29:142
1744122221sleep40-21swapper06:21:244
1529322221sleep30-21swapper04:12:543
1455222221sleep50-21swapper06:13:165
692422019sleep30-21swapper04:58:003
2659722019sleep20-21swapper03:37:082
2605022015sleep30-21swapper04:34:153
2570322015sleep40-21swapper05:34:424
1278522019sleep50-21swapper04:10:085
859821917sleep40-21swapper08:05:114
333421917sleep40-21swapper07:56:074
3051421917sleep40-21swapper06:42:444
3033421917sleep40-21swapper07:45:354
2835821918sleep40-21swapper05:39:304
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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