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2026-07-27 - 18:19
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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 Jul 27, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1459122827sleep40-21swapper08:35:264
898122625sleep20-21swapper09:26:462
2873622625sleep20-21swapper07:01:292
2213622625sleep20-21swapper09:49:192
2050222625sleep20-21swapper07:48:272
1447022625sleep20-21swapper08:33:482
1298322625sleep20-21swapper05:29:422
1287022625sleep20-21swapper06:33:202
75722525sleep40-21swapper09:09:524
747522525sleep40-21swapper06:22:264
526322523sleep40-21swapper05:18:314
520422525sleep40-21swapper05:17:434
2562722525sleep40-21swapper07:55:254
222422525sleep40-21swapper07:13:404
1801622525sleep40-21swapper06:40:424
130022521sleep30-21swapper08:11:573
80622423sleep40-21swapper08:08:464
349222423sleep30-21swapper09:14:313
328422419sleep40-21swapper10:16:504
3186722423sleep40-21swapper06:07:454
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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