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2026-03-05 - 07:46
[ 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 Thu Mar 05, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
200629918731780,59cyclictest26133-21irqstats19:25:170
196562473451,15sleep00-21swapper/019:06:190
2006299468386,72cyclictest0-21swapper/019:10:040
195832330308,16sleep10-21swapper/119:05:321
2006399312275,22cyclictest0-21swapper/119:25:171
2286991080,4rtkit-daemon2285-21rtkit-daemon23:34:481
2286991030,4rtkit-daemon2285-21rtkit-daemon00:34:591
2286991010,5rtkit-daemon2285-21rtkit-daemon21:34:311
2286991010,4rtkit-daemon2285-21rtkit-daemon23:16:581
228699990,4rtkit-daemon2285-21rtkit-daemon22:34:571
228699990,4rtkit-daemon2285-21rtkit-daemon21:03:301
228699980,4rtkit-daemon2285-21rtkit-daemon22:52:571
228699980,4rtkit-daemon2285-21rtkit-daemon22:21:471
228699980,4rtkit-daemon2285-21rtkit-daemon22:21:471
228699970,4rtkit-daemon2285-21rtkit-daemon22:56:121
228699970,4rtkit-daemon2285-21rtkit-daemon21:00:001
228699970,4rtkit-daemon2285-21rtkit-daemon20:49:101
228699970,4rtkit-daemon2285-21rtkit-daemon00:16:491
228699960,4rtkit-daemon2285-21rtkit-daemon23:46:281
228699960,4rtkit-daemon2285-21rtkit-daemon23:28:441
228699960,4rtkit-daemon2285-21rtkit-daemon20:44:301
228699960,4rtkit-daemon2285-21rtkit-daemon19:48:141
228699960,4rtkit-daemon2285-21rtkit-daemon00:23:241
228699960,3rtkit-daemon2285-21rtkit-daemon21:24:350
228699950,4rtkit-daemon2285-21rtkit-daemon22:37:521
228699950,4rtkit-daemon2285-21rtkit-daemon22:16:361
228699950,4rtkit-daemon2285-21rtkit-daemon21:09:051
228699940,4rtkit-daemon2285-21rtkit-daemon20:37:251
228699940,4rtkit-daemon2285-21rtkit-daemon20:27:251
228699940,4rtkit-daemon2285-21rtkit-daemon20:20:391
228699940,4rtkit-daemon2285-21rtkit-daemon19:33:391
228699940,4rtkit-daemon2285-21rtkit-daemon19:17:041
228699930,3rtkit-daemon2285-21rtkit-daemon00:11:141
20062998945,12cyclictest0-21swapper/022:41:000
228699880,4rtkit-daemon2285-21rtkit-daemon21:52:511
228699870,4rtkit-daemon2285-21rtkit-daemon20:11:591
228699870,4rtkit-daemon2285-21rtkit-daemon19:35:091
228699870,4rtkit-daemon2285-21rtkit-daemon19:20:541
228699870,4rtkit-daemon2285-21rtkit-daemon19:14:491
228699860,4rtkit-daemon2285-21rtkit-daemon22:09:211
228699860,4rtkit-daemon2285-21rtkit-daemon20:52:251
228699860,4rtkit-daemon2285-21rtkit-daemon20:16:241
228699860,4rtkit-daemon2285-21rtkit-daemon20:08:591
228699860,4rtkit-daemon2285-21rtkit-daemon19:57:591
228699860,4rtkit-daemon2285-21rtkit-daemon19:52:141
228699840,15rtkit-daemon2285-21rtkit-daemon20:27:010
228699820,4rtkit-daemon2285-21rtkit-daemon21:14:500
228699810,5rtkit-daemon2285-21rtkit-daemon23:55:341
228699810,4rtkit-daemon2285-21rtkit-daemon21:22:051
85682800,10sleep02006299cyclictest21:25:270
228699800,5rtkit-daemon2285-21rtkit-daemon23:19:230
228699800,5rtkit-daemon2285-21rtkit-daemon20:02:141
228699800,4rtkit-daemon2285-21rtkit-daemon21:57:120
228699790,5rtkit-daemon2285-21rtkit-daemon21:57:211
228699790,4rtkit-daemon2285-21rtkit-daemon23:31:330
228699790,4rtkit-daemon2285-21rtkit-daemon22:51:530
228699790,4rtkit-daemon2285-21rtkit-daemon22:42:171
228699780,5rtkit-daemon2285-21rtkit-daemon23:02:571
228699780,5rtkit-daemon2285-21rtkit-daemon21:41:211
228699780,4rtkit-daemon2285-21rtkit-daemon23:21:480
228699780,4rtkit-daemon2285-21rtkit-daemon23:06:271
228699780,4rtkit-daemon2285-21rtkit-daemon22:39:120
228699780,4rtkit-daemon2285-21rtkit-daemon22:33:230
228699780,4rtkit-daemon2285-21rtkit-daemon22:10:360
228699780,4rtkit-daemon2285-21rtkit-daemon22:10:261
228699780,4rtkit-daemon2285-21rtkit-daemon21:49:220
228699780,4rtkit-daemon2285-21rtkit-daemon21:28:401
228699780,4rtkit-daemon2285-21rtkit-daemon21:15:510
228699780,4rtkit-daemon2285-21rtkit-daemon21:07:060
228699780,4rtkit-daemon2285-21rtkit-daemon20:59:210
228699780,4rtkit-daemon2285-21rtkit-daemon20:22:090
228699780,4rtkit-daemon2285-21rtkit-daemon00:28:541
228699780,4rtkit-daemon2285-21rtkit-daemon00:24:290
228699780,4rtkit-daemon2285-21rtkit-daemon00:19:290
228699780,4rtkit-daemon2285-21rtkit-daemon00:08:141
2006299786,65cyclictest0-21swapper/023:00:250
20062997814,51cyclictest0-21swapper/019:19:590
228699770,5rtkit-daemon2285-21rtkit-daemon20:03:590
228699770,4rtkit-daemon2285-21rtkit-daemon23:50:431
228699770,4rtkit-daemon2285-21rtkit-daemon23:45:380
228699770,4rtkit-daemon2285-21rtkit-daemon23:41:081
228699770,4rtkit-daemon2285-21rtkit-daemon23:35:431
228699770,4rtkit-daemon2285-21rtkit-daemon23:24:581
228699770,4rtkit-daemon2285-21rtkit-daemon23:10:031
228699770,4rtkit-daemon2285-21rtkit-daemon23:06:220
228699770,4rtkit-daemon2285-21rtkit-daemon22:45:271
228699770,4rtkit-daemon2285-21rtkit-daemon22:27:221
228699770,4rtkit-daemon2285-21rtkit-daemon22:20:520
228699770,4rtkit-daemon2285-21rtkit-daemon22:20:510
228699770,4rtkit-daemon2285-21rtkit-daemon22:05:370
228699770,4rtkit-daemon2285-21rtkit-daemon21:50:510
228699770,4rtkit-daemon2285-21rtkit-daemon21:49:411
228699770,4rtkit-daemon2285-21rtkit-daemon21:40:510
228699770,4rtkit-daemon2285-21rtkit-daemon21:37:211
228699770,4rtkit-daemon2285-21rtkit-daemon21:32:350
228699770,4rtkit-daemon2285-21rtkit-daemon21:15:051
228699770,4rtkit-daemon2285-21rtkit-daemon20:40:400
228699770,4rtkit-daemon2285-21rtkit-daemon20:36:260
228699770,4rtkit-daemon2285-21rtkit-daemon20:32:351
228699770,4rtkit-daemon2285-21rtkit-daemon20:13:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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