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2026-08-03 - 06:04
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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 Mon Aug 03, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2565022827sleep50-21swapper18:24:525
1424022726sleep30-21swapper22:09:063
718322625sleep20-21swapper17:52:312
643522625sleep20-21swapper19:52:362
1991922626sleep50-21swapper19:14:295
2303822525sleep50-21swapper18:20:355
1277122423sleep40-21swapper17:00:564
1139922423sleep40-21swapper21:02:484
2815522323sleep60-21swapper19:32:556
629722221sleep40-21swapper19:50:384
413322221sleep20-21swapper18:47:292
2794622221sleep50-21swapper19:29:585
2554522221sleep20-21swapper19:28:432
2523522221sleep50-21swapper19:24:225
2493322221sleep30-21swapper20:25:263
1968922221sleep50-21swapper21:19:065
2981122019sleep40-21swapper21:34:254
2572622019sleep40-21swapper18:25:554
1028522019sleep20-21swapper16:59:022
2980521919sleep70-21swapper21:34:207
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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