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2026-03-08 - 10:16
[ 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 100 highest latencies:
System rack1slot8.osadl.org (updated Sun Mar 08, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
295139918671798,55cyclictest0-21swapper/019:10:100
2951399937828,79cyclictest0-21swapper/019:25:210
2951399937828,79cyclictest0-21swapper/019:25:200
2951499803691,80cyclictest3444-21netstat19:25:201
2951499803691,80cyclictest3444-21netstat19:25:201
291902688666,15sleep00-21swapper/019:07:090
291942397377,13sleep10-21swapper/119:07:111
2951499346279,52cyclictest0-21swapper/119:10:101
295139912517,101cyclictest0-21swapper/020:05:010
295149910321,42cyclictest0-21swapper/120:31:591
228699960,4rtkit-daemon2285-21rtkit-daemon23:08:010
228699940,4rtkit-daemon2285-21rtkit-daemon00:06:371
228699910,4rtkit-daemon0-21swapper/023:23:510
29514998615,64cyclictest0-21swapper/121:44:591
29514998427,50cyclictest0-21swapper/121:33:591
29513998414,56cyclictest0-21swapper/021:15:590
228699820,4rtkit-daemon2285-21rtkit-daemon22:44:400
228699810,4rtkit-daemon2285-21rtkit-daemon22:57:210
228699800,4rtkit-daemon2285-21rtkit-daemon23:27:460
228699800,4rtkit-daemon2285-21rtkit-daemon22:33:350
29514997913,53cyclictest0-21swapper/120:41:591
2951399793,34cyclictest648-21idleruntime-cro19:20:020
2951399793,34cyclictest648-21idleruntime-cro19:20:010
228699790,4rtkit-daemon2285-21rtkit-daemon22:18:100
228699790,4rtkit-daemon2285-21rtkit-daemon21:56:550
228699790,4rtkit-daemon2285-21rtkit-daemon00:17:370
228699790,36rtkit-daemon2285-21rtkit-daemon22:50:261
29514997833,39cyclictest0-21swapper/122:44:581
228699780,5rtkit-daemon2285-21rtkit-daemon00:26:230
228699780,4rtkit-daemon2285-21rtkit-daemon19:57:080
228699780,4rtkit-daemon2285-21rtkit-daemon00:12:070
228699770,4rtkit-daemon2285-21rtkit-daemon23:56:520
228699770,4rtkit-daemon2285-21rtkit-daemon23:43:121
228699770,4rtkit-daemon2285-21rtkit-daemon21:13:440
228699770,4rtkit-daemon2285-21rtkit-daemon21:03:180
228699770,4rtkit-daemon2285-21rtkit-daemon19:51:190
228699770,35rtkit-daemon2285-21rtkit-daemon23:09:221
29514997617,40cyclictest0-21swapper/100:32:591
29514997616,37cyclictest0-21swapper/119:31:001
29514997616,37cyclictest0-21swapper/119:31:001
29514997615,35cyclictest0-21swapper/122:00:001
228699760,4rtkit-daemon2285-21rtkit-daemon22:49:260
228699760,4rtkit-daemon2285-21rtkit-daemon22:28:150
228699760,4rtkit-daemon2285-21rtkit-daemon20:35:030
228699760,4rtkit-daemon2285-21rtkit-daemon20:26:380
228699760,4rtkit-daemon2285-21rtkit-daemon20:17:330
228699760,4rtkit-daemon2285-21rtkit-daemon20:14:280
228699760,4rtkit-daemon2285-21rtkit-daemon19:37:430
228699760,4rtkit-daemon2285-21rtkit-daemon00:31:230
228699760,4rtkit-daemon2285-21rtkit-daemon00:24:280
228699760,3rtkit-daemon2285-21rtkit-daemon21:33:090
228699760,3rtkit-daemon2285-21rtkit-daemon20:52:130
29514997519,38cyclictest0-21swapper/100:36:591
29514997516,37cyclictest0-21swapper/122:21:591
228699750,4rtkit-daemon2285-21rtkit-daemon23:04:360
228699750,4rtkit-daemon2285-21rtkit-daemon21:53:340
228699750,4rtkit-daemon2285-21rtkit-daemon20:06:280
228699750,4rtkit-daemon2285-21rtkit-daemon19:31:040
228699750,4rtkit-daemon2285-21rtkit-daemon19:31:030
228699750,34rtkit-daemon271ktimersoftd/121:25:201
228699750,3rtkit-daemon2285-21rtkit-daemon19:43:230
29514997417,38cyclictest0-21swapper/119:50:001
29514997417,35cyclictest0-21swapper/123:12:591
29513997446,17cyclictest0-21swapper/022:00:220
228699740,4rtkit-daemon2285-21rtkit-daemon23:52:020
228699740,4rtkit-daemon2285-21rtkit-daemon23:52:020
228699740,4rtkit-daemon2285-21rtkit-daemon23:47:070
228699740,4rtkit-daemon2285-21rtkit-daemon23:39:520
228699740,4rtkit-daemon2285-21rtkit-daemon20:33:230
228699740,4rtkit-daemon2285-21rtkit-daemon19:49:480
228699740,4rtkit-daemon2285-21rtkit-daemon19:24:590
228699740,4rtkit-daemon2285-21rtkit-daemon00:08:270
29514997318,33cyclictest0-21swapper/121:11:591
29514997314,39cyclictest0-21swapper/122:31:581
228699730,4rtkit-daemon2285-21rtkit-daemon21:38:390
228699730,4rtkit-daemon2285-21rtkit-daemon21:29:140
228699730,4rtkit-daemon2285-21rtkit-daemon21:05:430
228699730,4rtkit-daemon2285-21rtkit-daemon00:37:330
228699730,4rtkit-daemon2285-21rtkit-daemon00:04:120
228699730,32rtkit-daemon2285-21rtkit-daemon21:51:591
228699730,3rtkit-daemon2285-21rtkit-daemon20:57:330
29514997217,34cyclictest0-21swapper/119:52:001
29514997216,37cyclictest0-21swapper/121:07:001
228699720,5rtkit-daemon2285-21rtkit-daemon23:10:260
228699720,4rtkit-daemon2285-21rtkit-daemon22:39:550
228699720,4rtkit-daemon2285-21rtkit-daemon22:24:350
228699720,4rtkit-daemon2285-21rtkit-daemon21:48:490
228699720,4rtkit-daemon2285-21rtkit-daemon20:45:430
228699720,4rtkit-daemon2285-21rtkit-daemon20:24:230
228699720,3rtkit-daemon2285-21rtkit-daemon20:41:330
29514997119,32cyclictest0-21swapper/122:10:591
29514997118,37cyclictest0-21swapper/120:36:011
29514997114,37cyclictest0-21swapper/100:25:591
228699710,4rtkit-daemon2285-21rtkit-daemon23:44:520
228699710,4rtkit-daemon2285-21rtkit-daemon23:17:160
228699710,4rtkit-daemon2285-21rtkit-daemon22:50:310
228699710,4rtkit-daemon2285-21rtkit-daemon21:44:140
228699710,3rtkit-daemon2285-21rtkit-daemon20:59:191
29514997018,33cyclictest0-21swapper/123:36:591
29514997018,33cyclictest0-21swapper/122:20:001
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