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2026-01-13 - 02:23
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Mon Jan 12, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
268522630,4sleep227-21rcuc/211:33:372
268522630,4sleep227-21rcuc/211:33:372
2282199595,48cyclictest0-21swapper/212:00:502
2281299593,51cyclictest0-21swapper/108:16:161
2282199585,47cyclictest0-21swapper/211:13:222
22821995823,30cyclictest29-21ksoftirqd/209:13:242
2281299573,49cyclictest0-21swapper/108:53:581
2282199565,27cyclictest281ktimersoftd/211:55:242
2281299563,47cyclictest31832-21ssh10:57:511
2282199554,45cyclictest0-21swapper/209:34:042
2281299554,44cyclictest0-21swapper/112:13:301
22812995514,35cyclictest21-21ksoftirqd/111:48:371
2280899554,45cyclictest0-21swapper/011:17:310
225652558,16sleep10-21swapper/106:53:271
22821995414,34cyclictest0-21swapper/211:38:312
2281299544,44cyclictest0-21swapper/109:28:231
2281299544,43cyclictest0-21swapper/110:46:521
2281299543,45cyclictest0-21swapper/111:43:051
2281299543,27cyclictest0-21swapper/112:03:411
22812995411,36cyclictest9695-21latency11:53:391
2282199535,42cyclictest0-21swapper/208:53:472
2282199533,5cyclictest0-21swapper/211:04:522
2282199533,44cyclictest0-21swapper/212:08:502
2281299534,6cyclictest0-21swapper/110:10:031
22812995314,33cyclictest938-21cat08:43:541
2282999524,42cyclictest0-21swapper/311:35:313
2282999524,42cyclictest0-21swapper/311:35:313
2282999524,42cyclictest0-21swapper/309:30:243
2282199523,44cyclictest0-21swapper/209:13:342
2281299524,42cyclictest0-21swapper/110:02:421
2281299524,42cyclictest0-21swapper/109:05:541
2281299524,42cyclictest0-21swapper/109:05:541
2281299523,44cyclictest0-21swapper/112:08:511
2281299523,43cyclictest0-21swapper/110:28:131
2281299523,15cyclictest24540-21ssh11:29:591
2281299522,44cyclictest26838-21latency_hist10:08:241
22812995211,5cyclictest0-21swapper/110:37:451
22812995211,35cyclictest31217-21if_err_eth210:13:401
2282999518,37cyclictest0-21swapper/308:38:393
2282199515,40cyclictest0-21swapper/209:46:522
22821995142,5cyclictest29-21ksoftirqd/210:13:232
2282199514,41cyclictest0-21swapper/209:06:542
2282199514,41cyclictest0-21swapper/209:06:542
22821995117,28cyclictest21783-21sshd11:27:122
2281299519,36cyclictest0-21swapper/111:08:341
2281299516,39cyclictest0-21swapper/109:56:111
2281299516,39cyclictest0-21swapper/109:56:111
2281299516,39cyclictest0-21swapper/109:23:061
2281299514,6cyclictest0-21swapper/111:37:511
2281299514,6cyclictest0-21swapper/111:37:511
2281299512,43cyclictest0-21swapper/110:42:211
2280899513,44cyclictest0-21swapper/008:13:260
2282199505,39cyclictest0-21swapper/209:57:432
2282199505,39cyclictest0-21swapper/209:57:432
2282199504,40cyclictest0-21swapper/209:29:172
2282199503,42cyclictest0-21swapper/212:07:102
2282199503,41cyclictest0-21swapper/210:39:222
22821995014,5cyclictest14418-21ps10:33:492
22821995012,6cyclictest12464-21sed11:13:512
2281299508,36cyclictest0-21swapper/111:26:071
2281299506,38cyclictest0-21swapper/109:45:231
2281299506,38cyclictest0-21swapper/109:12:041
2281299506,38cyclictest0-21swapper/108:59:281
2281299504,40cyclictest0-21swapper/112:18:491
2281299504,39cyclictest0-21swapper/111:45:531
2281299504,39cyclictest0-21swapper/109:35:121
2281299503,41cyclictest0-21swapper/109:48:431
22812995011,5cyclictest0-21swapper/111:21:021
2282999493,41cyclictest0-21swapper/310:36:023
22829994911,32cyclictest0-21swapper/310:27:013
2282199494,39cyclictest0-21swapper/212:14:332
2282199494,39cyclictest0-21swapper/211:31:312
2282199494,39cyclictest0-21swapper/210:51:262
2282199494,39cyclictest0-21swapper/210:21:292
2282199494,39cyclictest0-21swapper/210:17:352
2282199494,38cyclictest0-21swapper/209:18:502
2282199493,41cyclictest0-21swapper/210:48:022
2282199493,40cyclictest0-21swapper/210:28:412
22821994911,5cyclictest0-21swapper/210:24:312
2281299496,38cyclictest0-21swapper/111:14:141
2281299496,17cyclictest0-21swapper/110:50:411
2281299495,38cyclictest0-21swapper/110:18:361
2281299494,39cyclictest0-21swapper/111:59:371
2281299494,39cyclictest0-21swapper/109:15:101
22812994939,5cyclictest21-21ksoftirqd/106:58:281
2281299493,17cyclictest0-21swapper/107:18:181
2281299492,42cyclictest9665-21ssh10:28:311
22812994912,32cyclictest24656-21sed08:23:261
2280899495,38cyclictest0-21swapper/009:23:420
2280899494,40cyclictest0-21swapper/009:21:240
2280899493,41cyclictest0-21swapper/011:22:410
22808994912,6cyclictest0-21swapper/012:01:520
2282999488,34cyclictest0-21swapper/311:05:003
2282999484,38cyclictest0-21swapper/311:52:023
2282999484,38cyclictest0-21swapper/311:27:583
2282999484,38cyclictest0-21swapper/310:54:423
2282999484,38cyclictest0-21swapper/310:22:543
2282999482,40cyclictest11113-21kworker/3:009:39:243
22829994811,31cyclictest0-21swapper/307:53:573
22829994811,31cyclictest0-21swapper/307:53:573
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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