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2026-08-07 - 04:41
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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 100 highest latencies:
System rackbslot5.osadl.org (updated Fri Aug 07, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2124622423sleep40-21swapper21:55:344
514022221sleep30-21swapper21:24:123
402222121sleep40-21swapper17:19:244
936222019sleep40-21swapper17:29:334
3013322018sleep50-21swapper19:07:135
2805122019sleep50-21swapper18:05:035
1716822019sleep20-21swapper17:41:552
900421915sleep30-21swapper18:29:583
251121919sleep50-21swapper21:19:425
1984921917sleep50-21swapper17:47:105
823921817sleep50-21swapper20:29:565
776721817sleep60-21swapper21:28:396
765121817sleep40-21swapper21:27:014
459621817sleep40-21swapper22:21:434
352221817sleep30-21swapper18:17:493
316321817sleep50-21swapper19:18:105
2987221817sleep60-21swapper20:08:526
2949221817sleep30-21swapper22:11:183
289021817sleep40-21swapper20:19:394
2683221817sleep60-21swapper21:03:586
2680921817sleep30-21swapper21:03:393
2524921817sleep30-21swapper17:58:053
2451321817sleep40-21swapper19:58:264
23316991817cyclictest0-21swapper20:01:260
2328421817sleep40-21swapper17:56:304
2308421817sleep50-21swapper16:55:175
2287521817sleep40-21swapper16:52:194
2202821817sleep50-21swapper19:56:035
2146121817sleep40-21swapper20:53:244
2128121817sleep30-21swapper21:56:053
2102121817sleep50-21swapper21:52:235
205721817sleep40-21swapper22:18:394
1887921817sleep40-21swapper20:49:324
1841721817sleep50-21swapper21:48:155
1574421817sleep50-21swapper21:43:195
391721615sleep20-21swapper17:17:542
3194421615sleep50-21swapper20:11:315
2979421615sleep50-21swapper20:07:475
2840721615sleep40-21swapper17:04:364
23316991616cyclictest0-21swapper21:55:460
2097521615sleep20-21swapper17:51:322
1212221615sleep40-21swapper17:35:574
924621511sleep30-21swapper17:27:563
897121513sleep60-21swapper18:29:296
846621514sleep40-21swapper19:27:454
82021513sleep40-21swapper18:13:344
82021513sleep40-21swapper18:13:344
767021514sleep50-21swapper21:27:185
666121511sleep30-21swapper17:24:043
613421515sleep30-21swapper18:22:063
611121514sleep70-21swapper18:21:467
350521513sleep40-21swapper18:17:344
3220021515sleep70-21swapper19:11:317
3162121513sleep40-21swapper22:11:354
312621513sleep40-21swapper19:17:374
2923521514sleep30-21swapper22:10:303
2578521511sleep40-21swapper17:00:124
2567821513sleep40-21swapper18:01:184
2476621513sleep40-21swapper18:56:404
2331699159cyclictest0-21swapper21:40:350
2331699159cyclictest0-21swapper19:51:260
2331699159cyclictest0-21swapper17:11:350
23316991513cyclictest0-21swapper18:41:530
23316991511cyclictest0-21swapper18:36:470
23316991510cyclictest0-21swapper19:06:350
2265821513sleep40-21swapper17:54:064
2212121514sleep30-21swapper18:51:593
2083921511sleep20-21swapper21:51:322
2010521513sleep40-21swapper17:50:374
1963621511sleep40-21swapper18:49:284
1907621515sleep40-21swapper19:47:064
1830121513sleep40-21swapper21:46:464
1627521511sleep40-21swapper20:45:324
1616321514sleep30-21swapper21:46:213
1570721514sleep40-21swapper21:42:464
1473721514sleep30-21swapper17:40:123
1439721514sleep30-21swapper18:40:543
1359221515sleep40-21swapper20:40:204
113021511sleep30-21swapper17:12:273
1054621513sleep60-21swapper21:35:196
969221413sleep30-21swapper17:31:243
930021413sleep40-21swapper18:31:194
877921413sleep40-21swapper18:26:474
839021413sleep30-21swapper19:26:403
829821413sleep70-21swapper20:30:467
823721413sleep30-21swapper20:29:543
804021413sleep40-21swapper20:27:074
766821413sleep30-21swapper21:27:163
652921413sleep40-21swapper17:22:124
638621413sleep60-21swapper18:25:376
589121412sleep50-21swapper19:24:025
581321413sleep40-21swapper19:22:574
576421413sleep30-21swapper19:22:163
545221413sleep30-21swapper20:23:143
537021413sleep50-21swapper20:22:045
533921413sleep10-21swapper20:21:361
500721413sleep40-21swapper21:22:214
459721413sleep50-21swapper22:21:445
459521413sleep30-21swapper22:21:423
410121413sleep50-21swapper17:20:295
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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