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2026-02-02 - 07:30
[ 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 Mon Feb 02, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
129369918631784,53cyclictest0-21swapper/019:27:270
125512868848,13sleep10-21swapper/119:06:281
127622715694,13sleep00-21swapper/019:08:350
1293799499441,43cyclictest0-21swapper/119:27:281
1293699444361,76cyclictest0-21swapper/019:10:070
205672930,7chrt0-21swapper/100:02:091
12936999316,62cyclictest0-21swapper/019:51:000
228699870,3rtkit-daemon18119-21ssh23:58:131
12936998719,52cyclictest0-21swapper/000:32:590
12936998710,64cyclictest0-21swapper/023:18:580
1293799864,44cyclictest0-21swapper/119:10:071
12936998212,64cyclictest0-21swapper/022:27:590
228699810,4rtkit-daemon2285-21rtkit-daemon21:32:410
228699810,4rtkit-daemon2285-21rtkit-daemon00:04:400
228699800,40rtkit-daemon2285-21rtkit-daemon23:45:231
228699800,4rtkit-daemon2285-21rtkit-daemon22:42:180
228699790,4rtkit-daemon2285-21rtkit-daemon00:11:400
228699780,5rtkit-daemon2285-21rtkit-daemon22:10:010
228699780,4rtkit-daemon2285-21rtkit-daemon22:18:170
228699780,4rtkit-daemon2285-21rtkit-daemon21:01:200
12937997819,49cyclictest0-21swapper/121:20:591
12936997814,49cyclictest0-21swapper/023:54:000
228699770,6rtkit-daemon24289-21ssh22:11:111
228699770,5rtkit-daemon2285-21rtkit-daemon20:57:000
228699770,4rtkit-daemon2285-21rtkit-daemon23:45:380
228699770,4rtkit-daemon2285-21rtkit-daemon23:31:091
228699770,4rtkit-daemon2285-21rtkit-daemon23:20:590
228699770,4rtkit-daemon2285-21rtkit-daemon23:02:130
228699770,4rtkit-daemon2285-21rtkit-daemon22:38:470
228699770,4rtkit-daemon2285-21rtkit-daemon22:33:280
228699770,4rtkit-daemon2285-21rtkit-daemon22:33:270
228699770,4rtkit-daemon2285-21rtkit-daemon21:12:550
228699770,4rtkit-daemon2285-21rtkit-daemon20:35:510
12937997714,49cyclictest0-21swapper/122:55:581
1293699772,51cyclictest29841-21munin-node00:20:270
228699760,5rtkit-daemon2285-21rtkit-daemon19:36:090
228699760,4rtkit-daemon2285-21rtkit-daemon23:32:490
228699760,4rtkit-daemon2285-21rtkit-daemon22:51:030
228699760,4rtkit-daemon2285-21rtkit-daemon22:02:360
228699760,4rtkit-daemon2285-21rtkit-daemon21:26:560
228699760,4rtkit-daemon2285-21rtkit-daemon20:33:300
228699760,4rtkit-daemon2285-21rtkit-daemon20:28:240
228699760,4rtkit-daemon2285-21rtkit-daemon20:19:240
228699760,4rtkit-daemon2285-21rtkit-daemon19:57:140
12937997611,47cyclictest0-21swapper/119:54:591
228699750,4rtkit-daemon2285-21rtkit-daemon23:44:140
228699750,4rtkit-daemon2285-21rtkit-daemon22:37:421
228699750,4rtkit-daemon2285-21rtkit-daemon21:42:360
228699750,4rtkit-daemon2285-21rtkit-daemon21:40:021
228699750,4rtkit-daemon2285-21rtkit-daemon21:09:200
228699750,4rtkit-daemon2285-21rtkit-daemon19:24:240
228699750,3rtkit-daemon2285-21rtkit-daemon22:22:420
228699740,4rtkit-daemon2285-21rtkit-daemon23:56:230
228699740,4rtkit-daemon2285-21rtkit-daemon21:15:400
228699740,4rtkit-daemon2285-21rtkit-daemon20:47:100
228699740,4rtkit-daemon2285-21rtkit-daemon20:11:190
228699740,4rtkit-daemon2285-21rtkit-daemon20:05:490
228699740,4rtkit-daemon2285-21rtkit-daemon19:45:390
228699740,4rtkit-daemon2285-21rtkit-daemon19:16:090
228699740,4rtkit-daemon2285-21rtkit-daemon00:37:241
228699730,5rtkit-daemon2285-21rtkit-daemon23:09:270
228699730,5rtkit-daemon2285-21rtkit-daemon20:51:100
228699730,4rtkit-daemon2285-21rtkit-daemon23:14:390
228699730,4rtkit-daemon2285-21rtkit-daemon21:57:320
228699730,4rtkit-daemon2285-21rtkit-daemon20:21:140
228699730,4rtkit-daemon2285-21rtkit-daemon19:31:240
228699730,3rtkit-daemon2285-21rtkit-daemon23:38:231
12937997328,35cyclictest0-21swapper/123:01:591
12937997321,35cyclictest0-21swapper/122:29:001
12937997319,38cyclictest0-21swapper/122:17:591
228699720,4rtkit-daemon2285-21rtkit-daemon21:53:360
228699720,4rtkit-daemon2285-21rtkit-daemon21:48:320
228699720,4rtkit-daemon2285-21rtkit-daemon21:38:570
228699720,4rtkit-daemon2285-21rtkit-daemon21:21:500
228699720,4rtkit-daemon2285-21rtkit-daemon20:40:350
228699720,4rtkit-daemon2285-21rtkit-daemon00:38:290
228699720,4rtkit-daemon2285-21rtkit-daemon00:08:490
228699720,30rtkit-daemon2285-21rtkit-daemon23:25:331
12937997217,39cyclictest0-21swapper/122:31:581
12937997217,39cyclictest0-21swapper/122:31:581
12936997244,21cyclictest0-21swapper/022:05:200
228699710,4rtkit-daemon2285-21rtkit-daemon23:37:030
228699710,4rtkit-daemon2285-21rtkit-daemon23:27:130
228699710,4rtkit-daemon2285-21rtkit-daemon22:59:270
228699710,4rtkit-daemon2285-21rtkit-daemon20:00:450
12937997127,33cyclictest0-21swapper/121:40:581
12937997124,34cyclictest0-21swapper/122:22:591
12937997118,37cyclictest0-21swapper/100:11:591
12937997118,34cyclictest0-21swapper/120:47:001
12937997115,39cyclictest0-21swapper/120:39:011
12937997115,39cyclictest0-21swapper/120:00:591
12937997019,34cyclictest0-21swapper/121:28:001
12937997015,38cyclictest0-21swapper/120:06:001
228699690,4rtkit-daemon2285-21rtkit-daemon21:14:501
12937996924,32cyclictest13-21rcu_preempt21:56:001
12937996922,37cyclictest0-21swapper/122:53:581
12937996917,35cyclictest0-21swapper/121:20:001
12937996917,34cyclictest0-21swapper/120:20:591
12937996914,34cyclictest0-21swapper/122:09:001
1293699698,54cyclictest0-21swapper/022:45:140
228699680,4rtkit-daemon2285-21rtkit-daemon19:40:340
12937996818,35cyclictest0-21swapper/121:02:591
12937996816,36cyclictest0-21swapper/100:27:581
12937996816,35cyclictest0-21swapper/123:20:591
12937996815,38cyclictest0-21swapper/121:51:581
12937996813,40cyclictest0-21swapper/100:24:581
12937996813,36cyclictest0-21swapper/121:00:001
228699670,4rtkit-daemon2285-21rtkit-daemon00:29:590
12937996719,32cyclictest0-21swapper/119:38:001
12937996718,32cyclictest0-21swapper/120:19:011
12937996717,34cyclictest0-21swapper/121:32:581
12937996716,36cyclictest0-21swapper/119:57:011
1293699673,57cyclictest28187-21munin-node00:15:260
12937996616,33cyclictest0-21swapper/120:32:001
12937996614,38cyclictest0-21swapper/120:41:591
12937996518,31cyclictest0-21swapper/119:20:001
12937996514,35cyclictest0-21swapper/119:48:001
12937996415,33cyclictest0-21swapper/123:12:591
12937996414,38cyclictest0-21swapper/122:47:581
12937996414,33cyclictest0-21swapper/121:48:591
228699630,11rtkit-daemon0-21swapper/000:07:241
12937996316,31cyclictest0-21swapper/122:00:581
12937996315,30cyclictest0-21swapper/120:10:591
12937996313,35cyclictest0-21swapper/122:44:581
96822624,12sleep10-21swapper/123:42:421
12937996218,31cyclictest0-21swapper/120:27:001
12937996218,30cyclictest0-21swapper/100:16:581
12937996217,34cyclictest0-21swapper/119:21:591
12937996214,31cyclictest0-21swapper/123:19:581
12937996112,32cyclictest0-21swapper/119:43:001
12937996015,28cyclictest0-21swapper/119:31:591
12937995918,31cyclictest0-21swapper/120:54:591
12937995813,31cyclictest0-21swapper/121:09:001
12937995714,28cyclictest0-21swapper/123:05:581
228699560,3rtkit-daemon15231-21ssh23:52:481
228699550,11rtkit-daemon0-21swapper/000:32:241
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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