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2026-02-19 - 09:20
[ 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 792 highest latencies:
System rack1slot8.osadl.org (updated Thu Feb 19, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25781995324,13cyclictest0-21swapper/019:14:200
2578299325293,19cyclictest0-21swapper/119:14:201
1086821100,5sleep110867-21ssh23:19:031
228699900,4rtkit-daemon2285-21rtkit-daemon22:53:010
228699850,6rtkit-daemon2285-21rtkit-daemon00:30:040
228699820,4rtkit-daemon2285-21rtkit-daemon00:00:180
228699810,7rtkit-daemon2285-21rtkit-daemon19:08:511
228699810,3rtkit-daemon2285-21rtkit-daemon23:17:170
2569328045,22sleep00-21swapper/019:09:310
228699800,5rtkit-daemon2285-21rtkit-daemon23:56:290
228699740,4rtkit-daemon2285-21rtkit-daemon23:38:270
228699730,4rtkit-daemon2285-21rtkit-daemon00:23:190
2578199725,45cyclictest0-21swapper/020:08:000
228699720,3rtkit-daemon8240-21ssh00:11:430
228699720,14rtkit-daemon2285-21rtkit-daemon23:44:280
231152680,3sleep02578199cyclictest22:41:310
13752670,3sleep01376-21gltestperf21:00:160
25781996533,25cyclictest0-21swapper/023:48:500
228699640,4rtkit-daemon2285-21rtkit-daemon00:08:380
2578199635,43cyclictest0-21swapper/019:58:000
2578199635,43cyclictest0-21swapper/019:57:590
25781996213,31cyclictest0-21swapper/023:07:170
2578199620,53cyclictest0-21swapper/022:22:590
2578199604,49cyclictest0-21swapper/021:32:560
25781996036,17cyclictest0-21swapper/020:00:140
25781996034,20cyclictest0-21swapper/022:35:350
228699600,4rtkit-daemon2285-21rtkit-daemon21:38:090
258402594,11sleep00-21swapper/020:38:590
2578199595,47cyclictest0-21swapper/021:59:070
2578199595,47cyclictest0-21swapper/021:59:070
25781995933,16cyclictest0-21swapper/022:45:280
25781995915,27cyclictest0-21swapper/021:22:080
228699580,3rtkit-daemon2285-21rtkit-daemon21:54:550
117482584,12sleep00-21swapper/000:19:230
25781995736,15cyclictest0-21swapper/022:18:270
25781995721,29cyclictest0-21swapper/022:56:590
228699570,12rtkit-daemon2285-21rtkit-daemon21:15:590
2578199566,43cyclictest0-21swapper/022:10:230
2578199565,45cyclictest0-21swapper/021:10:170
2578199565,44cyclictest0-21swapper/020:45:220
25781995635,15cyclictest0-21swapper/023:12:220
25781995634,16cyclictest0-21swapper/023:54:020
25781995634,16cyclictest0-21swapper/023:54:010
25781995624,25cyclictest0-21swapper/023:25:090
228699560,4rtkit-daemon2285-21rtkit-daemon23:30:270
2578199559,40cyclictest0-21swapper/021:26:020
25781995535,14cyclictest0-21swapper/022:31:170
25781995535,14cyclictest0-21swapper/000:35:250
25781995534,15cyclictest0-21swapper/023:00:380
25781995533,15cyclictest0-21swapper/022:00:060
25781995532,16cyclictest0-21swapper/023:21:380
194742556,16sleep10-21swapper/121:36:201
146212554,12sleep00-21swapper/022:25:440
290712544,12sleep00-21swapper/019:17:000
2578199545,44cyclictest0-21swapper/000:25:020
25781995432,16cyclictest0-21swapper/022:05:190
25781995432,16cyclictest0-21swapper/019:50:220
25781995432,16cyclictest0-21swapper/019:50:210
25781995429,14cyclictest0-21swapper/019:20:220
25782995319,28cyclictest0-21swapper/122:30:221
2578199537,38cyclictest0-21swapper/021:05:240
25781995333,15cyclictest0-21swapper/021:40:130
25781995332,15cyclictest0-21swapper/019:40:160
228699530,5rtkit-daemon2285-21rtkit-daemon20:25:180
5942524,12sleep00-21swapper/020:59:020
275272524,12sleep00-21swapper/020:42:490
25782995215,31cyclictest0-21swapper/122:18:401
228699520,5rtkit-daemon2285-21rtkit-daemon19:45:180
3402514,12sleep00-21swapper/019:28:190
25782995119,26cyclictest0-21swapper/120:20:161
2578199515,29cyclictest0-21swapper/020:22:590
2578299507,37cyclictest0-21swapper/100:33:231
25781995029,16cyclictest0-21swapper/021:47:020
228699500,5rtkit-daemon2285-21rtkit-daemon20:10:280
20092504,12sleep00-21swapper/019:30:360
26362494,12sleep00-21swapper/019:35:080
2578299497,26cyclictest0-21swapper/121:50:211
2578299496,28cyclictest0-21swapper/119:35:281
2578199495,26cyclictest0-21swapper/020:52:000
25781994927,16cyclictest0-21swapper/020:15:270
25781994927,16cyclictest0-21swapper/020:15:260
228699490,5rtkit-daemon2285-21rtkit-daemon19:15:171
77782484,18sleep10-21swapper/123:12:561
2578299489,31cyclictest0-21swapper/100:10:421
2578299487,35cyclictest0-21swapper/123:39:051
2578299485,36cyclictest0-21swapper/123:34:331
25782994811,29cyclictest0-21swapper/119:50:421
25782994811,29cyclictest0-21swapper/119:50:421
25781994825,16cyclictest0-21swapper/020:30:200
228699480,5rtkit-daemon2285-21rtkit-daemon22:25:211
2578299479,32cyclictest0-21swapper/120:16:241
2578299479,32cyclictest0-21swapper/120:16:241
2578299479,30cyclictest0-21swapper/123:05:021
2578299478,31cyclictest0-21swapper/123:25:171
2578299476,35cyclictest0-21swapper/122:50:221
25782994724,18cyclictest0-21swapper/122:46:521
25782994722,18cyclictest0-21swapper/122:36:141
25782994711,31cyclictest0-21swapper/100:03:461
25782994711,29cyclictest0-21swapper/100:15:161
25782994710,30cyclictest0-21swapper/121:25:381
165022474,12sleep10-21swapper/121:30:431
2578299469,30cyclictest0-21swapper/123:55:321
2578299469,30cyclictest0-21swapper/122:20:081
2578299469,29cyclictest0-21swapper/121:15:051
2578299468,31cyclictest0-21swapper/123:45:351
2578299468,31cyclictest0-21swapper/122:42:171
2578299468,30cyclictest0-21swapper/122:14:231
2578299468,30cyclictest0-21swapper/121:57:261
2578299468,30cyclictest0-21swapper/121:57:251
2578299466,34cyclictest0-21swapper/122:05:481
2578299465,23cyclictest0-21swapper/123:40:151
2578299464,36cyclictest0-21swapper/121:13:261
25782994616,24cyclictest0-21swapper/123:54:221
25782994616,24cyclictest0-21swapper/123:54:221
25782994614,26cyclictest0-21swapper/100:05:131
25782994610,29cyclictest0-21swapper/121:01:341
5802454,12sleep10-21swapper/122:00:331
2578299459,29cyclictest0-21swapper/120:26:271
2578299458,31cyclictest0-21swapper/121:45:141
2578299456,33cyclictest0-21swapper/121:07:561
25782994521,18cyclictest0-21swapper/121:23:131
25782994518,22cyclictest15236-21gltestperf00:25:161
25782994512,27cyclictest0-21swapper/123:24:531
25782994512,18cyclictest0-21swapper/100:20:211
2578299449,29cyclictest0-21swapper/100:38:321
2578299446,33cyclictest0-21swapper/123:05:421
2578299445,33cyclictest0-21swapper/121:44:561
25782994420,17cyclictest0-21swapper/122:56:591
2578299438,29cyclictest0-21swapper/120:05:121
2578299437,30cyclictest0-21swapper/119:28:461
2578299436,19cyclictest0-21swapper/120:50:181
2578299436,17cyclictest0-21swapper/119:57:141
2578299436,17cyclictest0-21swapper/119:57:141
25782994323,14cyclictest0-21swapper/120:30:161
25782994321,16cyclictest0-21swapper/120:13:371
2578299428,28cyclictest0-21swapper/119:30:141
2578299427,30cyclictest0-21swapper/120:00:121
2578299427,29cyclictest0-21swapper/119:45:221
2578299427,28cyclictest0-21swapper/119:22:001
2578299426,30cyclictest0-21swapper/120:55:151
2578299426,30cyclictest0-21swapper/119:40:131
2578299426,29cyclictest0-21swapper/120:45:151
2578299426,29cyclictest0-21swapper/120:40:171
25782994223,14cyclictest0-21swapper/120:35:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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