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2026-01-13 - 08:06
[ 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 highest latencies:
System rack6slot5.osadl.org (updated Tue Jan 13, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2800999104895500,4938cyclictest25657-21kworker/0:223:09:380
2800999103185247,5060cyclictest17902-21kworker/0:221:34:360
2800999103055508,4783cyclictest25657-21kworker/0:223:04:050
280099999975269,4717cyclictest25657-21kworker/0:223:11:140
280099998545201,4642cyclictest17902-21kworker/0:220:19:570
280099997005125,4564cyclictest14409-21kworker/0:023:49:250
280099996675108,4548cyclictest17902-21kworker/0:220:32:350
280099996305087,4532cyclictest12086-21kworker/0:119:47:280
280099991404661,4468cyclictest7504-21kworker/0:122:23:140
280099991394651,4477cyclictest7504-21kworker/0:122:10:530
280099991254651,4463cyclictest17902-21kworker/0:222:05:330
280099990534601,4441cyclictest17902-21kworker/0:220:45:070
280099989224546,4372cyclictest14409-21kworker/0:023:22:210
280099989024521,4370cyclictest17902-21kworker/0:220:07:460
280099988334486,4336cyclictest12086-21kworker/0:119:59:270
280099988304684,4135cyclictest17902-21kworker/0:221:29:560
280099987934482,4300cyclictest25657-21kworker/0:222:49:190
280099987364441,4284cyclictest17902-21kworker/0:221:15:180
280099987084429,4268cyclictest14409-21kworker/0:023:27:540
280099986974703,3980cyclictest14409-21kworker/0:000:13:050
280099986064393,4202cyclictest14409-21kworker/0:023:38:580
280099985364356,4169cyclictest12086-21kworker/0:119:31:390
280099984934324,4127cyclictest17902-21kworker/0:221:04:530
280099984254305,4109cyclictest16564-21kworker/0:222:33:360
280099982084443,3723cyclictest17902-21kworker/0:222:03:580
280099980384367,3656cyclictest14409-21kworker/0:023:57:540
280099979614345,3576cyclictest12086-21kworker/0:119:14:380
280099979184216,3688cyclictest17902-21kworker/0:221:43:020
280099978834296,3572cyclictest17902-21kworker/0:221:37:560
280099978573988,3854cyclictest12086-21kworker/0:120:02:020
280099978493964,3825cyclictest12086-21kworker/0:119:22:110
280099978164147,3618cyclictest12086-21kworker/0:119:37:240
280099974804071,3394cyclictest17902-21kworker/0:220:14:220
280099974133944,3417cyclictest17902-21kworker/0:221:58:390
280099973833748,3584cyclictest17902-21kworker/0:220:43:390
280099972963886,3359cyclictest14409-21kworker/0:023:42:420
280099972753876,3356cyclictest25657-21kworker/0:223:15:070
280099971573863,3290cyclictest17902-21kworker/0:221:10:420
280099970193651,3344cyclictest16564-21kworker/0:222:27:090
280099970113647,3349cyclictest17902-21kworker/0:221:23:320
280099969783777,3190cyclictest17902-21kworker/0:220:28:110
280099969753777,3187cyclictest17902-21kworker/0:221:55:000
280099968583754,3053cyclictest14409-21kworker/0:000:24:040
280099968473657,3130cyclictest12086-21kworker/0:119:26:010
280099967523656,3085cyclictest12086-21kworker/0:119:51:190
280099967293652,3065cyclictest12086-21kworker/0:119:43:090
280099966233652,2920cyclictest22922-21kworker/0:022:37:290
280099966063583,3018cyclictest25657-21kworker/0:222:54:500
280099965473631,2902cyclictest22922-21kworker/0:022:42:230
280099965093605,2889cyclictest17902-21kworker/0:220:56:220
280099964853534,2940cyclictest14409-21kworker/0:000:04:180
280099964613492,2926cyclictest14409-21kworker/0:000:18:390
280099964303557,2831cyclictest17902-21kworker/0:221:48:200
280099964043492,2901cyclictest12086-21kworker/0:119:17:030
280099963193420,2856cyclictest14409-21kworker/0:000:29:300
280099962363297,2916cyclictest7504-21kworker/0:122:17:150
280099961933388,2794cyclictest14409-21kworker/0:000:09:160
280099961443360,2773cyclictest17902-21kworker/0:220:24:010
280099961373358,2768cyclictest14409-21kworker/0:023:54:200
280099960383275,2749cyclictest14409-21kworker/0:000:36:510
280099959703262,2697cyclictest17902-21kworker/0:220:36:460
280099958353159,2625cyclictest14409-21kworker/0:023:31:590
280099957843167,2605cyclictest17902-21kworker/0:221:06:190
280099943834327,42cyclictest14409-21kworker/0:000:32:250
280099942024071,81cyclictest17902-21kworker/0:220:51:580
280099939343839,44cyclictest25657-21kworker/0:222:58:270
269212611186,202sleep00-21swapper19:05:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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