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2026-01-25 - 19:33
[ 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 Sun Jan 25, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2325995996810,56cyclictest0-21swapper/112:06:291
232599599650,2cyclictest0-21swapper/107:42:551
2325995996259,2cyclictest0-21swapper/109:33:001
2325995996246,15cyclictest2533136-21kworker/1:012:30:151
2325995996144,16cyclictest2518916-21kworker/1:212:13:301
2325995996141,19cyclictest3580519-1kworker/1:0H07:15:001
2325995996044,15cyclictest2482113-21kworker/1:111:30:011
2325995996044,15cyclictest2450942-21kworker/1:111:04:561
2325995996044,15cyclictest2340260-21kworker/1:208:05:141
2325995996043,16cyclictest2489563-21kworker/1:111:40:151
2325995996043,16cyclictest2450942-21kworker/1:111:10:001
2325995996043,16cyclictest2384510-21kworker/1:209:39:271
2325995996042,17cyclictest2340260-21kworker/1:207:55:131
2325995996013,45cyclictest3580519-1kworker/1:0H07:25:001
2325995996013,45cyclictest3580519-1kworker/1:0H07:25:001
2325995995943,15cyclictest2489563-21kworker/1:111:39:531
2325995995943,15cyclictest2455763-21kworker/1:010:59:401
2325995995943,15cyclictest2356578-21kworker/1:309:20:211
2325995995943,15cyclictest2340260-21kworker/1:208:00:161
2325995995942,16cyclictest2473016-21kworker/1:211:24:441
2325995995942,16cyclictest2340260-21kworker/1:208:40:221
2325995995941,17cyclictest2384510-21kworker/1:209:45:131
2325995995842,15cyclictest3580519-1kworker/1:0H09:11:301
2325995995842,15cyclictest2508073-21kworker/1:011:59:011
2325995995842,15cyclictest2450942-21kworker/1:111:15:311
2325995995842,15cyclictest2358665-21kworker/1:108:50:311
2325995995842,15cyclictest2340260-21kworker/1:208:30:001
2325995995842,15cyclictest2340260-21kworker/1:208:10:141
2325995995842,15cyclictest2337182-21kworker/1:107:50:301
2325995995842,15cyclictest2330407-21kworker/1:007:39:371
2325995995842,15cyclictest2330407-21kworker/1:007:30:011
2325995995841,16cyclictest2498980-21kworker/1:111:50:141
2325995995841,16cyclictest2340260-21kworker/1:208:17:311
2325995995840,17cyclictest2384510-21kworker/1:210:10:001
2325995995840,17cyclictest2384510-21kworker/1:209:55:141
2325995995840,17cyclictest2356578-21kworker/1:308:45:311
2325995995741,15cyclictest2417306-21kworker/1:010:35:131
2325995995741,15cyclictest2384510-21kworker/1:209:44:581
2325995995741,15cyclictest2375531-21kworker/1:109:25:151
2325995995652,2cyclictest2422746-1kworker/u9:210:25:121
2325995995652,2cyclictest0-21swapper/108:25:151
2325995995640,15cyclictest2438922-21kworker/1:210:40:261
2325995995640,15cyclictest2417306-21kworker/1:010:24:551
2325995995640,15cyclictest2417306-21kworker/1:010:15:571
2325995995640,15cyclictest2356578-21kworker/1:309:09:161
2325995995640,15cyclictest2340260-21kworker/1:208:35:001
2325995995639,16cyclictest2450942-21kworker/1:111:10:141
2325995995637,18cyclictest2494461-21kworker/1:211:45:131
2325995995637,18cyclictest2328554-21kworker/1:307:15:151
2325995995637,17cyclictest2417306-21kworker/1:010:30:151
2325995995636,19cyclictest2473016-21kworker/1:211:25:131
232599599561,53cyclictest0-21swapper/112:30:001
2325995995539,15cyclictest2527511-21kworker/1:312:24:561
2325995995539,15cyclictest2518203-21kworker/1:012:17:371
2325995995539,15cyclictest2498980-21kworker/1:112:04:581
2325995995539,15cyclictest2384510-21kworker/1:210:10:131
2325995995539,15cyclictest2340260-21kworker/1:208:23:241
2325995995533,19cyclictest3580519-1kworker/1:0H09:15:141
232599599550,53cyclictest0-21swapper/107:25:061
232599599550,53cyclictest0-21swapper/107:25:051
2325995995451,2cyclictest0-21swapper/108:55:331
2325995995438,15cyclictest3580519-1kworker/1:0H10:52:011
2325995995438,15cyclictest2384510-21kworker/1:209:50:221
2325995995337,15cyclictest2537906-21kworker/1:112:35:161
2325995995335,17cyclictest2337182-21kworker/1:107:45:011
2325995995334,17cyclictest2356578-21kworker/1:309:00:161
2326003995246,4cyclictest1756248-1kworker/3:1H11:49:483
2325999995248,3cyclictest725770-1kworker/2:1H07:11:552
2325999995247,3cyclictest725770-1kworker/2:1H09:04:132
2325995995231,19cyclictest2446179-21kworker/1:310:45:131
2325990995247,3cyclictest825361-1kworker/0:2H11:43:300
2326003995147,3cyclictest258191-21kworker/3:107:58:303
2326003995147,2cyclictest2346496-21kworker/3:209:07:293
2325999995145,4cyclictest725770-1kworker/2:1H09:30:152
2325999995145,4cyclictest725770-1kworker/2:1H09:14:002
2325990995148,2cyclictest825361-1kworker/0:2H11:26:550
2325990995146,3cyclictest825361-1kworker/0:2H09:55:140
2326003995047,2cyclictest258191-21kworker/3:107:22:013
2326003995047,2cyclictest258191-21kworker/3:107:22:013
2326003995047,2cyclictest2471170-21kworker/3:111:18:553
2326003995046,3cyclictest2471170-21kworker/3:112:05:303
2326003995046,3cyclictest2471170-21kworker/3:111:57:543
2326003995045,4cyclictest1756248-1kworker/3:1H11:38:553
2326003995045,3cyclictest2471170-21kworker/3:111:40:063
2326003995039,3cyclictest1756248-1kworker/3:1H11:04:303
2325999995047,2cyclictest2419044-21kworker/2:210:19:342
2325999995045,3cyclictest725770-1kworker/2:1H11:22:052
2325999995045,3cyclictest2447969-21kworker/2:011:00:142
2325999995044,4cyclictest725770-1kworker/2:1H09:42:002
2325999995044,3cyclictest725770-1kworker/2:1H10:00:162
2325999995044,3cyclictest725770-1kworker/2:1H08:54:092
2325990995045,3cyclictest825361-1kworker/0:2H09:49:530
2326003994945,3cyclictest2346496-21kworker/3:209:16:303
2326003994945,2cyclictest1756248-1kworker/3:1H10:25:123
2326003994944,3cyclictest258191-21kworker/3:108:10:213
2325999994944,3cyclictest725770-1kworker/2:1H07:39:362
2325999994941,3cyclictest725770-1kworker/2:1H12:05:062
2325995994944,3cyclictest0-21swapper/110:05:001
2325990994944,3cyclictest825361-1kworker/0:2H11:35:010
2325990994944,3cyclictest825361-1kworker/0:2H09:10:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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