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2026-01-31 - 08:35
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackeslot3.osadl.org (updated Sat Jan 31, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3248600997339,32cyclictest1511818-1kworker/1:1H19:50:001
3248600997139,30cyclictest3269256-21kworker/1:020:35:161
3248600997138,32cyclictest3328480-21kworker/1:022:00:001
324860099711,68cyclictest0-21swapper/122:10:331
324860099711,68cyclictest0-21swapper/122:10:331
3248600997045,24cyclictest3368128-21kworker/1:022:45:141
3248600997039,30cyclictest3391860-21kworker/1:023:20:141
3248600997039,30cyclictest1511818-1kworker/1:1H23:30:151
3248600997038,30cyclictest3249982-21kworker/1:019:20:131
3248600996939,29cyclictest3284948-21kworker/1:021:10:471
3248600996938,30cyclictest3423511-21kworker/1:223:50:141
3248600996938,30cyclictest3423511-21kworker/1:223:50:141
3248600996839,27cyclictest3352628-21kworker/1:222:35:151
3248600996837,29cyclictest3248407-21kworker/1:119:15:001
3248600996738,27cyclictest3293507-21kworker/1:221:20:141
3248600996737,28cyclictest1511818-1kworker/1:1H20:25:111
3248600996634,30cyclictest3314925-21kworker/1:221:45:141
3248600996534,30cyclictest3289013-21kworker/1:121:15:151
3248600996432,30cyclictest1511818-1kworker/1:1H00:00:151
324860099641,62cyclictest0-21swapper/120:06:301
3248600996343,18cyclictest3439998-21kworker/1:100:10:181
3248600996334,28cyclictest1511818-1kworker/1:1H22:50:131
324860099630,60cyclictest3254455-21fschecks_count19:25:141
3248600996243,18cyclictest3337526-21kworker/1:022:15:131
3248600996242,18cyclictest3439998-21kworker/1:100:15:151
3248600996232,26cyclictest1511818-1kworker/1:1H20:55:131
3248600996230,30cyclictest3391860-21kworker/1:023:15:111
3248600996141,18cyclictest3260018-21kworker/1:219:50:141
3248600996140,14cyclictest3277232-21kworker/1:220:41:381
3248600996136,23cyclictest3363428-21kworker/1:122:55:141
3248600996041,18cyclictest3319447-21kworker/1:122:00:151
3248600996028,30cyclictest3449045-21kworker/1:200:35:151
3248600996028,30cyclictest3278787-21kworker/1:120:50:131
3248600996028,30cyclictest3278787-21kworker/1:120:50:121
3248600995943,15cyclictest3255379-21kworker/1:219:30:221
3248600995933,24cyclictest3414460-21kworker/1:223:40:141
3248600995843,14cyclictest3459645-21kworker/1:100:33:361
3248600995843,14cyclictest3355893-21kworker/1:322:31:551
3248600995843,14cyclictest3310373-21kworker/1:121:40:051
3248600995843,14cyclictest3284948-21kworker/1:021:26:171
3248600995843,14cyclictest3269256-21kworker/1:020:31:321
3248600995843,14cyclictest3269256-21kworker/1:020:16:361
3248600995841,16cyclictest3298076-21kworker/1:121:30:141
3248600995841,15cyclictest3391860-21kworker/1:023:25:141
3248600995840,17cyclictest3337526-21kworker/1:022:25:161
3248600995839,17cyclictest3449045-21kworker/1:200:20:131
3248600995832,24cyclictest1511818-1kworker/1:1H19:55:141
324860099580,56cyclictest0-21swapper/119:40:471
3248600995742,14cyclictest3363428-21kworker/1:122:40:051
3248600995742,14cyclictest3256918-21kworker/1:019:38:181
3248600995722,33cyclictest1511818-1kworker/1:1H21:40:011
3248605995650,3cyclictest725770-1kworker/2:1H00:08:182
3248600995641,14cyclictest3363428-21kworker/1:123:10:461
3248600995641,14cyclictest1511818-1kworker/1:1H19:15:331
3248600995640,15cyclictest3363428-21kworker/1:123:05:471
3248600995639,16cyclictest3284948-21kworker/1:021:05:121
3248600995540,14cyclictest3423511-21kworker/1:223:55:261
3248600995540,14cyclictest3306058-21kworker/1:021:51:471
3248600995540,14cyclictest3278787-21kworker/1:121:00:001
3248600995540,14cyclictest3278787-21kworker/1:120:46:331
3248600995525,28cyclictest3333030-21kworker/1:222:06:491
3248596995550,3cyclictest3402542-21kworker/0:323:32:460
3248609995449,4cyclictest1511507-1kworker/3:0H00:03:283
3248609995449,3cyclictest1511507-1kworker/3:0H21:50:313
3248605995449,3cyclictest725770-1kworker/2:1H00:35:172
3248600995439,14cyclictest3269256-21kworker/1:020:20:011
3248600995439,14cyclictest3266176-21kworker/1:120:10:121
3248600995437,16cyclictest3363428-21kworker/1:123:00:161
3248600995338,14cyclictest3449045-21kworker/1:200:25:141
3248596995348,3cyclictest3267715-21kworker/0:220:25:450
3248609995248,3cyclictest3227716-21kworker/3:119:21:533
3248605995248,3cyclictest725770-1kworker/2:1H00:13:292
3248605995246,4cyclictest725770-1kworker/2:1H21:25:402
3248600995237,14cyclictest3337526-21kworker/1:022:20:141
3248600995237,14cyclictest3263707-21kworker/1:020:00:131
3248600995237,14cyclictest1511818-1kworker/1:1H23:45:471
3248596995247,3cyclictest3348435-21kworker/0:023:05:330
3248609995148,2cyclictest3320753-21kworker/3:122:41:463
3248609995146,3cyclictest1511507-1kworker/3:0H22:46:573
3248609995146,3cyclictest1511507-1kworker/3:0H21:32:113
3248609995146,3cyclictest1511507-1kworker/3:0H20:06:293
3248605995145,4cyclictest725770-1kworker/2:1H21:56:532
3248605995144,4cyclictest725770-1kworker/2:1H22:00:132
3248600995136,14cyclictest3409979-21kworker/1:023:35:131
3248596995148,2cyclictest3245378-21kworker/0:019:10:470
3248596995146,3cyclictest3283463-21kworker/0:321:03:450
3248596995146,3cyclictest1849563-1kworker/0:2H23:20:440
3248596995145,3cyclictest1849563-1kworker/0:2H23:25:150
3248605995043,4cyclictest725770-1kworker/2:1H21:10:122
3248600995035,14cyclictest3431338-21kworker/1:300:05:141
3248596995047,2cyclictest3280327-21kworker/0:020:53:120
3248596995047,2cyclictest3280327-21kworker/0:020:53:120
3248596995046,3cyclictest1849563-1kworker/0:2H21:13:150
3248596995045,3cyclictest1849563-1kworker/0:2H22:57:110
3248609994946,2cyclictest1511507-1kworker/3:0H00:19:303
3248609994944,2cyclictest1511507-1kworker/3:0H20:00:143
3248605994945,3cyclictest725770-1kworker/2:1H23:19:462
3248605994943,3cyclictest725770-1kworker/2:1H00:30:132
3248596994943,4cyclictest1849563-1kworker/0:2H00:20:210
3248609994845,2cyclictest3385075-21kworker/3:223:24:113
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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