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2026-03-23 - 21:27
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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 Mar 23, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2974322625sleep20-21swapper06:46:292
2678122625sleep20-21swapper07:42:312
2417922625sleep30-21swapper07:38:243
1522422625sleep30-21swapper09:20:433
1399822625sleep20-21swapper11:20:072
1343222625sleep20-21swapper08:19:522
1272822625sleep30-21swapper09:18:113
1072022625sleep20-21swapper07:11:422
3174922525sleep40-21swapper08:52:514
2572322524sleep50-21swapper10:43:445
2442522525sleep40-21swapper06:36:394
2031122521sleep40-21swapper10:32:314
88822424sleep30-21swapper11:58:573
669422423sleep20-21swapper09:05:062
64222423sleep40-21swapper11:55:304
3092822423sleep40-21swapper09:50:054
2637422423sleep40-21swapper08:42:114
2436722423sleep30-21swapper06:35:503
2170022423sleep40-21swapper06:30:464
91422323sleep60-21swapper11:59:166
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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