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2026-02-14 - 06:20
[ 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 100 highest latencies:
System rack1slot8.osadl.org (updated Sat Feb 14, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
145222595572,15sleep00-21swapper/019:07:310
1480999483420,52cyclictest0-21swapper/019:10:050
14810994745,445cyclictest0-21swapper/119:22:371
1481099433369,47cyclictest0-21swapper/119:10:061
147732419397,15sleep10-21swapper/119:10:001
1480999407321,14cyclictest19966-21sleep19:22:360
2980521310,16sleep00-21swapper/022:15:110
14809998971,13cyclictest0-21swapper/023:59:590
14810998510,60cyclictest0-21swapper/122:33:581
14810998425,44cyclictest0-21swapper/122:18:001
228699790,4rtkit-daemon2285-21rtkit-daemon22:27:171
228699780,3rtkit-daemon2285-21rtkit-daemon22:12:461
231522770,10sleep10-21swapper/122:01:551
228699770,4rtkit-daemon2285-21rtkit-daemon22:45:511
14810997619,36cyclictest0-21swapper/100:34:581
228699750,4rtkit-daemon2285-21rtkit-daemon23:21:270
228699750,4rtkit-daemon2285-21rtkit-daemon23:18:571
14810997511,47cyclictest0-21swapper/119:41:001
228699740,4rtkit-daemon2285-21rtkit-daemon23:43:571
228699740,4rtkit-daemon2285-21rtkit-daemon21:52:211
228699740,4rtkit-daemon2285-21rtkit-daemon21:52:201
14810997415,41cyclictest0-21swapper/120:05:591
228699730,3rtkit-daemon24707-21hwlatdetect22:05:161
14810997324,36cyclictest0-21swapper/122:00:001
14810997317,38cyclictest0-21swapper/119:46:591
228699720,4rtkit-daemon2285-21rtkit-daemon22:37:470
228699720,4rtkit-daemon2285-21rtkit-daemon22:28:360
228699720,4rtkit-daemon2285-21rtkit-daemon22:22:560
228699720,4rtkit-daemon2285-21rtkit-daemon21:49:001
228699720,34rtkit-daemon2285-21rtkit-daemon23:46:081
14810997220,34cyclictest0-21swapper/120:35:001
14810997216,37cyclictest0-21swapper/120:50:591
14810997214,36cyclictest0-21swapper/119:33:001
14810997213,41cyclictest0-21swapper/119:18:001
228699710,5rtkit-daemon2285-21rtkit-daemon20:00:151
228699710,4rtkit-daemon2285-21rtkit-daemon23:14:570
228699710,4rtkit-daemon2285-21rtkit-daemon21:09:300
228699700,4rtkit-daemon2285-21rtkit-daemon00:28:390
14810997018,31cyclictest0-21swapper/100:07:001
14810997015,36cyclictest0-21swapper/100:38:591
14810997015,35cyclictest0-21swapper/123:57:591
14810997014,34cyclictest0-21swapper/121:30:591
14810997013,43cyclictest0-21swapper/119:57:001
228699690,4rtkit-daemon2285-21rtkit-daemon23:40:020
228699690,4rtkit-daemon2285-21rtkit-daemon21:21:350
228699690,4rtkit-daemon2285-21rtkit-daemon21:00:290
228699690,4rtkit-daemon2285-21rtkit-daemon20:46:450
228699690,4rtkit-daemon2285-21rtkit-daemon20:13:240
228699690,3rtkit-daemon2285-21rtkit-daemon22:51:570
228699690,3rtkit-daemon2285-21rtkit-daemon20:23:001
14810996917,32cyclictest0-21swapper/119:37:591
228699680,4rtkit-daemon2285-21rtkit-daemon23:11:281
228699680,4rtkit-daemon2285-21rtkit-daemon22:40:321
228699680,4rtkit-daemon2285-21rtkit-daemon22:40:311
228699680,4rtkit-daemon2285-21rtkit-daemon21:56:050
228699680,4rtkit-daemon2285-21rtkit-daemon21:17:410
228699680,4rtkit-daemon2285-21rtkit-daemon21:03:001
228699680,4rtkit-daemon2285-21rtkit-daemon20:33:290
228699680,4rtkit-daemon2285-21rtkit-daemon19:28:590
228699680,4rtkit-daemon2285-21rtkit-daemon00:20:181
14810996816,35cyclictest0-21swapper/120:15:591
14810996816,33cyclictest0-21swapper/119:25:591
14810996814,37cyclictest0-21swapper/120:45:581
228699670,5rtkit-daemon2285-21rtkit-daemon21:13:200
228699670,4rtkit-daemon2285-21rtkit-daemon23:08:571
228699670,4rtkit-daemon2285-21rtkit-daemon20:19:450
228699670,4rtkit-daemon2285-21rtkit-daemon00:11:180
228699670,4rtkit-daemon2285-21rtkit-daemon00:07:140
228699670,3rtkit-daemon2285-21rtkit-daemon22:13:060
228699670,3rtkit-daemon2285-21rtkit-daemon20:43:001
228699660,4rtkit-daemon2285-21rtkit-daemon21:09:591
228699660,4rtkit-daemon2285-21rtkit-daemon19:31:380
228699660,4rtkit-daemon2285-21rtkit-daemon00:04:231
14810996618,31cyclictest0-21swapper/121:35:581
14810996614,35cyclictest0-21swapper/120:28:591
14809996633,26cyclictest0-21swapper/019:55:230
14809996628,31cyclictest0-21swapper/023:01:030
14809996615,43cyclictest0-21swapper/000:21:010
295032650,5sleep029506-21aten_r1power_vo19:50:120
228699650,9rtkit-daemon2285-21rtkit-daemon22:58:460
14810996518,29cyclictest0-21swapper/120:12:011
14810996517,28cyclictest0-21swapper/120:38:581
14810996516,28cyclictest0-21swapper/121:43:591
14810996512,36cyclictest0-21swapper/122:54:591
14810996512,36cyclictest0-21swapper/119:54:001
228699640,4rtkit-daemon2285-21rtkit-daemon00:31:130
14810996419,28cyclictest0-21swapper/123:54:581
14810996416,34cyclictest0-21swapper/123:22:001
14810996416,32cyclictest0-21swapper/121:12:591
14810996412,36cyclictest0-21swapper/100:13:581
14809996417,42cyclictest0-21swapper/022:45:580
14809996411,48cyclictest0-21swapper/023:05:580
14810996317,28cyclictest0-21swapper/120:55:591
14809996334,23cyclictest0-21swapper/021:25:460
14809996210,45cyclictest0-21swapper/019:39:010
228699610,3rtkit-daemon2285-21rtkit-daemon21:43:350
228699610,3rtkit-daemon0-21swapper/020:53:190
1481099616,32cyclictest0-21swapper/121:21:591
14810996110,32cyclictest0-21swapper/100:26:001
14809996138,16cyclictest0-21swapper/022:05:250
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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