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2026-02-25 - 23:58
[ 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 Wed Feb 25, 2026 12:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
927899105835473,5099cyclictest20943-21kworker/0:207:23:550
927899104355375,5046cyclictest8784-21kworker/0:111:54:330
927899102625183,5065cyclictest29343-21kworker/0:211:45:380
92789999035220,4671cyclictest20943-21kworker/0:208:39:040
92789998135175,4627cyclictest20943-21kworker/0:208:19:200
92789997725155,4606cyclictest20943-21kworker/0:208:33:580
92789996885112,4565cyclictest14464-21kworker/0:008:54:270
92789996845115,4565cyclictest20943-21kworker/0:207:37:420
92789995025037,4462cyclictest20943-21kworker/0:207:13:040
92789991874680,4502cyclictest20943-21kworker/0:208:09:300
92789991644771,4389cyclictest20943-21kworker/0:207:16:180
92789990544597,4446cyclictest27479-21kworker/0:212:39:270
92789988314503,4317cyclictest20943-21kworker/0:208:44:110
92789987044634,4059cyclictest30282-21kworker/0:210:48:390
92789986884427,4250cyclictest20943-21kworker/0:207:59:200
92789985854345,4216cyclictest29343-21kworker/0:211:35:210
92789981734449,3710cyclictest32129-21kworker/0:210:05:460
92789980494259,3737cyclictest14464-21kworker/0:009:20:010
92789979654335,3615cyclictest32129-21kworker/0:210:02:240
92789978763955,3868cyclictest25884-21kworker/0:011:21:420
92789977984249,3525cyclictest32129-21kworker/0:209:40:220
92789977494131,3604cyclictest25884-21kworker/0:011:25:150
92789976533980,3658cyclictest17522-21kworker/0:012:12:530
92789976374138,3484cyclictest32129-21kworker/0:209:54:130
92789973743859,3500cyclictest14464-21kworker/0:009:22:300
92789972663870,3353cyclictest14464-21kworker/0:009:08:040
92789972183785,3422cyclictest27479-21kworker/0:212:31:220
92789971833849,3319cyclictest32129-21kworker/0:209:36:350
92789971703837,3318cyclictest17522-21kworker/0:012:09:170
92789971703783,3344cyclictest20943-21kworker/0:208:12:570
92789970193844,3124cyclictest20943-21kworker/0:208:22:460
92789970063790,3205cyclictest20943-21kworker/0:207:28:070
92789969763777,3195cyclictest20943-21kworker/0:208:04:330
92789968013682,3108cyclictest14464-21kworker/0:008:49:170
92789967873718,2992cyclictest27479-21kworker/0:212:29:450
92789967823656,3114cyclictest30282-21kworker/0:210:40:120
92789967453656,3078cyclictest20943-21kworker/0:208:29:090
92789967213694,2984cyclictest17522-21kworker/0:012:19:190
92789966983680,2958cyclictest20943-21kworker/0:207:47:130
92789966753597,3063cyclictest10833-21kworker/0:110:53:590
92789965823577,2994cyclictest14464-21kworker/0:009:04:320
92789965503505,3021cyclictest26363-21kworker/0:010:21:430
92789965173588,2877cyclictest13890-21kworker/0:211:11:280
92789965013581,2860cyclictest13890-21kworker/0:211:01:300
92789964513457,2943cyclictest30282-21kworker/0:210:38:360
92789964143387,3016cyclictest12159-21kworker/0:212:03:080
92789964113538,2830cyclictest29343-21kworker/0:211:42:140
92789963303446,2873cyclictest14464-21kworker/0:008:59:320
92789963013431,2859cyclictest20943-21kworker/0:207:43:020
92789962713465,2754cyclictest20943-21kworker/0:207:31:140
92789962093141,2991cyclictest32129-21kworker/0:210:15:270
92789962063342,2813cyclictest32129-21kworker/0:209:28:040
92789961793329,2798cyclictest29343-21kworker/0:211:32:080
92789960033242,2710cyclictest30282-21kworker/0:210:28:590
92789959963229,2753cyclictest32129-21kworker/0:209:46:270
92789951802664,2505cyclictest10833-21kworker/0:110:55:330
92789949062639,2262cyclictest20943-21kworker/0:207:54:020
92789947872573,2199cyclictest32129-21kworker/0:209:56:390
92789946742390,2260cyclictest13890-21kworker/0:211:05:230
92789944154347,45cyclictest32129-21kworker/0:209:30:290
92789940613976,72cyclictest14464-21kworker/0:009:13:280
92789940592172,1837cyclictest30282-21kworker/0:210:32:500
92789939523752,186cyclictest32129-21kworker/0:210:12:080
92789934003280,71cyclictest13890-21kworker/0:211:15:040
92789933063233,60cyclictest17522-21kworker/0:012:23:110
90402577185,203sleep00-21swapper07:08:410
92789938632,340cyclictest22720-21diskmemload11:57:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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