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2026-02-19 - 21:06
[ 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
Characteristics of the 100 highest latencies:
System rack6slot5.osadl.org (updated Thu Feb 19, 2026 12:43:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
118799100325208,4819cyclictest9382-21kworker/0:110:57:130
11879999915184,4796cyclictest10216-21kworker/0:212:10:390
11879998945245,4644cyclictest22546-21kworker/0:208:43:400
11879998685001,4807cyclictest11058-21kworker/0:010:40:200
11879997425173,4565cyclictest22546-21kworker/0:208:05:060
11879997135160,4548cyclictest18821-21kworker/0:108:01:210
11879996865040,4635cyclictest15802-21kworker/0:111:09:460
11879996585030,4624cyclictest26377-21kworker/0:112:38:530
11879996575018,4628cyclictest15802-21kworker/0:111:54:510
11879995554961,4583cyclictest11058-21kworker/0:010:49:230
11879993974815,4578cyclictest15802-21kworker/0:111:18:010
11879993854704,4670cyclictest9054-21kworker/0:009:18:530
11879993544681,4661cyclictest11058-21kworker/0:010:26:070
11879991894712,4473cyclictest18821-21kworker/0:107:57:360
11879991504689,4450cyclictest22546-21kworker/0:208:12:580
11879991294674,4450cyclictest15802-21kworker/0:111:34:260
11879990634641,4418cyclictest30464-21kworker/0:109:38:480
11879990464636,4399cyclictest18821-21kworker/0:107:49:170
11879990444532,4501cyclictest22918-21kworker/0:209:26:390
11879990234630,4388cyclictest10216-21kworker/0:212:18:270
11879989514587,4354cyclictest30464-21kworker/0:109:54:550
11879988714747,4113cyclictest22546-21kworker/0:208:24:250
11879988544542,4301cyclictest15802-21kworker/0:111:46:590
11879987454445,4240cyclictest15802-21kworker/0:111:41:170
11879986954553,4131cyclictest15802-21kworker/0:111:22:210
11879986484630,4006cyclictest18821-21kworker/0:107:41:320
11879986474440,4202cyclictest22546-21kworker/0:208:32:140
11879986114415,4192cyclictest9054-21kworker/0:009:22:480
11879985394383,4145cyclictest18821-21kworker/0:107:26:480
11879984174276,4126cyclictest11058-21kworker/0:010:13:040
11879983124546,3751cyclictest18821-21kworker/0:107:14:310
11879982904098,4141cyclictest18821-21kworker/0:107:24:520
11879981474281,3855cyclictest11058-21kworker/0:010:38:060
11879981294229,3885cyclictest11058-21kworker/0:010:20:550
11879980704303,3716cyclictest11058-21kworker/0:010:09:150
11879980503998,4037cyclictest22546-21kworker/0:208:46:010
11879980394295,3701cyclictest30464-21kworker/0:109:45:160
11879980384129,3897cyclictest11058-21kworker/0:010:18:310
11879977084039,3654cyclictest18821-21kworker/0:107:51:500
11879975843960,3574cyclictest18821-21kworker/0:107:39:460
11879973863918,3454cyclictest15802-21kworker/0:111:57:210
11879973263837,3447cyclictest9054-21kworker/0:008:53:470
11879972673802,3414cyclictest9054-21kworker/0:009:09:430
11879971193779,3336cyclictest9054-21kworker/0:009:03:320
11879970813857,3219cyclictest18821-21kworker/0:107:19:410
11879970593691,3352cyclictest11058-21kworker/0:010:32:300
11879969543628,3275cyclictest22918-21kworker/0:209:33:210
11879969173775,3138cyclictest22546-21kworker/0:208:28:160
11879968993662,3233cyclictest15802-21kworker/0:111:38:430
11879968553745,3105cyclictest18821-21kworker/0:107:30:330
11879968203323,3483cyclictest9054-21kworker/0:009:13:280
11879967783708,3066cyclictest9054-21kworker/0:008:59:380
11879967493546,3143cyclictest26377-21kworker/0:112:33:260
11879967153528,3172cyclictest26377-21kworker/0:112:28:530
11879966953290,3390cyclictest30464-21kworker/0:109:57:340
11879966743423,3236cyclictest10216-21kworker/0:212:01:310
11879966263521,3094cyclictest11058-21kworker/0:010:03:080
11879965633349,3199cyclictest11058-21kworker/0:010:51:520
11879965293481,3037cyclictest15802-21kworker/0:111:14:050
11879965283229,3248cyclictest22546-21kworker/0:208:15:070
11879965083473,3031cyclictest22546-21kworker/0:208:35:470
11879965063463,3039cyclictest9382-21kworker/0:111:01:000
11879963143328,2935cyclictest30464-21kworker/0:109:41:150
11879963033224,3064cyclictest15802-21kworker/0:111:28:460
11879961023224,2827cyclictest10216-21kworker/0:212:21:060
11879959423151,2776cyclictest10216-21kworker/0:212:09:130
10022723186,176sleep00-21swapper07:09:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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