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2026-04-26 - 21:44
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot5.osadl.org (updated Sun Apr 26, 2026 12:46:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2959399986974,7cyclictest0-21swapper/309:38:553
2959399972960,7cyclictest0-21swapper/311:17:383
2959299936926,5cyclictest0-21swapper/209:38:552
2959199930922,3cyclictest0-21swapper/109:38:551
2959299922912,5cyclictest0-21swapper/211:17:382
2959199915907,3cyclictest0-21swapper/111:17:371
2959099879864,10cyclictest12467-21kworker/0:1+events_freezable_power_09:38:550
2959099865850,10cyclictest25284-21kworker/0:5+events_freezable_power_11:17:370
2959099792746,39cyclictest8619-21kworker/0:4+events_freezable_power_08:00:140
2959099792746,39cyclictest8619-21kworker/0:4+events_freezable_power_08:00:140
2959399774762,7cyclictest0-21swapper/309:16:593
2959399774762,7cyclictest0-21swapper/309:16:593
2959099773730,37cyclictest25284-21kworker/0:5+events_freezable_power_10:00:520
2959399772760,7cyclictest0-21swapper/311:06:393
2959399771759,7cyclictest0-21swapper/309:06:013
2959399769757,7cyclictest0-21swapper/310:33:453
2959399766755,7cyclictest0-21swapper/309:27:573
2959399765754,7cyclictest0-21swapper/308:22:103
2959399762751,7cyclictest0-21swapper/308:55:043
2959399762750,7cyclictest0-21swapper/307:49:163
2959399757745,7cyclictest0-21swapper/310:44:433
2959399757745,7cyclictest0-21swapper/310:44:433
2959299755742,7cyclictest0-21swapper/209:49:532
2959399754743,7cyclictest0-21swapper/312:23:253
2959399753741,7cyclictest0-21swapper/307:27:203
2959399753741,7cyclictest0-21swapper/307:27:203
2959399751739,7cyclictest0-21swapper/308:11:123
2959399750739,7cyclictest0-21swapper/307:38:183
2959399749737,7cyclictest0-21swapper/310:22:473
2959399749737,7cyclictest0-21swapper/310:11:503
2959399749737,7cyclictest0-21swapper/310:11:493
2959399749737,7cyclictest0-21swapper/307:16:223
2959399749737,7cyclictest0-21swapper/307:16:223
2959199749738,5cyclictest0-21swapper/109:49:531
2959399748737,7cyclictest0-21swapper/312:01:303
2959399748736,7cyclictest0-21swapper/311:39:333
2959399748736,7cyclictest0-21swapper/311:28:353
2959399747735,7cyclictest0-21swapper/308:44:063
2959399747735,7cyclictest0-21swapper/308:44:063
2959299746733,8cyclictest0-21swapper/211:50:312
2959299746733,8cyclictest0-21swapper/211:50:312
2959399744732,7cyclictest0-21swapper/312:34:243
2959399744732,7cyclictest0-21swapper/308:33:083
2959399743731,7cyclictest0-21swapper/312:12:273
2959299742731,5cyclictest0-21swapper/210:55:412
2959199740729,5cyclictest0-21swapper/111:50:321
2959199740729,5cyclictest0-21swapper/111:50:311
2959199735727,3cyclictest0-21swapper/110:55:411
2959299724714,5cyclictest0-21swapper/209:16:592
2959299724714,5cyclictest0-21swapper/209:16:592
2959299722712,5cyclictest0-21swapper/211:06:402
2959299721711,5cyclictest0-21swapper/209:06:012
2959299719709,5cyclictest0-21swapper/210:33:452
2959199719710,4cyclictest0-21swapper/109:16:591
2959199719710,4cyclictest0-21swapper/109:16:591
2959299717707,5cyclictest0-21swapper/209:27:572
2959299716706,5cyclictest0-21swapper/208:22:092
2959199716708,3cyclictest0-21swapper/111:06:401
2959199715707,3cyclictest0-21swapper/109:06:011
2959299713703,5cyclictest0-21swapper/208:55:042
2959299712702,5cyclictest0-21swapper/207:49:162
2959199712704,3cyclictest0-21swapper/110:33:451
2959199710702,3cyclictest0-21swapper/109:27:571
2959199710702,3cyclictest0-21swapper/108:22:101
2959299707697,5cyclictest0-21swapper/210:44:432
2959299707697,5cyclictest0-21swapper/210:44:432
2959199706698,3cyclictest0-21swapper/108:55:041
2959199706698,3cyclictest0-21swapper/107:49:151
2959299705695,5cyclictest0-21swapper/212:23:262
2959299703693,5cyclictest0-21swapper/207:27:202
2959299703693,5cyclictest0-21swapper/207:27:202
2959199702693,4cyclictest0-21swapper/110:44:431
2959199702693,4cyclictest0-21swapper/110:44:431
2959099702680,17cyclictest12467-21kworker/0:1+events_freezable_power_09:49:530
2959299701691,5cyclictest0-21swapper/208:11:122
2959299701691,5cyclictest0-21swapper/207:38:182
2959299699689,5cyclictest0-21swapper/212:01:292
2959299699689,5cyclictest0-21swapper/210:22:482
2959299699689,5cyclictest0-21swapper/210:11:492
2959299699689,5cyclictest0-21swapper/210:11:492
2959299699689,5cyclictest0-21swapper/207:16:222
2959299699689,5cyclictest0-21swapper/207:16:212
2959199699691,3cyclictest0-21swapper/112:23:261
2959299698688,5cyclictest0-21swapper/211:39:332
2959299698688,5cyclictest0-21swapper/211:28:362
2959299697687,5cyclictest0-21swapper/208:44:062
2959299697687,5cyclictest0-21swapper/208:44:062
2959199697689,3cyclictest0-21swapper/107:27:201
2959199697689,3cyclictest0-21swapper/107:27:191
2959099696671,20cyclictest1819-21kworker/0:4+events_freezable_power_11:50:320
2959099696671,20cyclictest1819-21kworker/0:4+events_freezable_power_11:50:310
2959199695687,3cyclictest0-21swapper/108:11:121
2959199695687,3cyclictest0-21swapper/107:38:181
2959299694684,5cyclictest0-21swapper/212:34:242
2959299694684,5cyclictest0-21swapper/208:33:082
2959299693683,5cyclictest0-21swapper/212:12:282
2959199693685,3cyclictest0-21swapper/110:22:471
2959199693685,3cyclictest0-21swapper/110:11:501
2959199693685,3cyclictest0-21swapper/110:11:491
2959199693685,3cyclictest0-21swapper/107:16:221
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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