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2026-02-22 - 09:36
[ 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 highest latencies:
System rack1slot8.osadl.org (updated Sun Feb 22, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3091999854791,47cyclictest0-21swapper/119:28:481
3091699753693,49cyclictest0-21swapper/019:28:490
306622709675,26sleep10-21swapper/119:07:511
3091699505425,54cyclictest0-21swapper/019:10:030
3091999405323,50cyclictest0-21swapper/119:10:031
308192250226,17sleep00-21swapper/019:09:240
309199910613,39cyclictest0-21swapper/123:19:001
1186621060,5sleep111865-21wc22:10:251
309169910414,14cyclictest0-21swapper/022:04:590
309169910382,15cyclictest0-21swapper/000:09:590
309199910217,40cyclictest0-21swapper/100:31:581
30916999813,79cyclictest0-21swapper/000:30:590
30916999412,65cyclictest0-21swapper/020:18:010
30916999249,37cyclictest0-21swapper/023:08:000
228699900,4rtkit-daemon2285-21rtkit-daemon20:20:451
228699840,4rtkit-daemon2285-21rtkit-daemon22:42:270
30919998233,35cyclictest0-21swapper/123:10:581
30916998210,66cyclictest0-21swapper/023:23:580
30919998116,47cyclictest0-21swapper/122:53:581
228699810,4rtkit-daemon2285-21rtkit-daemon22:18:370
228699810,4rtkit-daemon2285-21rtkit-daemon21:12:150
228699810,4rtkit-daemon2285-21rtkit-daemon00:36:310
228699800,5rtkit-daemon2285-21rtkit-daemon20:51:400
228699800,4rtkit-daemon2285-21rtkit-daemon22:54:420
228699800,4rtkit-daemon2285-21rtkit-daemon22:09:511
228699800,4rtkit-daemon2285-21rtkit-daemon20:43:250
228699800,4rtkit-daemon2285-21rtkit-daemon20:35:110
228699800,4rtkit-daemon2285-21rtkit-daemon20:09:150
228699790,5rtkit-daemon2285-21rtkit-daemon22:24:270
228699790,4rtkit-daemon2285-21rtkit-daemon23:21:581
228699790,4rtkit-daemon2285-21rtkit-daemon22:10:010
228699790,4rtkit-daemon2285-21rtkit-daemon21:41:460
228699790,4rtkit-daemon2285-21rtkit-daemon21:30:560
228699790,4rtkit-daemon2285-21rtkit-daemon21:21:200
228699790,4rtkit-daemon2285-21rtkit-daemon21:18:401
228699790,4rtkit-daemon2285-21rtkit-daemon21:00:411
228699790,4rtkit-daemon2285-21rtkit-daemon20:59:351
228699790,4rtkit-daemon2285-21rtkit-daemon20:41:261
228699790,4rtkit-daemon2285-21rtkit-daemon20:28:160
228699790,4rtkit-daemon2285-21rtkit-daemon20:21:340
228699790,4rtkit-daemon2285-21rtkit-daemon20:11:491
228699790,4rtkit-daemon2285-21rtkit-daemon00:28:360
228699790,4rtkit-daemon2285-21rtkit-daemon00:10:440
228699790,4rtkit-daemon2285-21rtkit-daemon00:06:441
228699790,35rtkit-daemon2285-21rtkit-daemon23:32:181
228699780,5rtkit-daemon2285-21rtkit-daemon20:51:311
228699780,4rtkit-daemon2285-21rtkit-daemon23:40:181
228699780,4rtkit-daemon2285-21rtkit-daemon23:27:581
228699780,4rtkit-daemon2285-21rtkit-daemon23:02:181
228699780,4rtkit-daemon2285-21rtkit-daemon22:32:370
228699780,4rtkit-daemon2285-21rtkit-daemon22:32:081
228699780,4rtkit-daemon2285-21rtkit-daemon22:23:281
228699780,4rtkit-daemon2285-21rtkit-daemon22:03:121
228699780,4rtkit-daemon2285-21rtkit-daemon21:53:560
228699780,4rtkit-daemon2285-21rtkit-daemon21:51:121
228699780,4rtkit-daemon2285-21rtkit-daemon21:46:211
228699780,4rtkit-daemon2285-21rtkit-daemon21:31:371
228699780,4rtkit-daemon2285-21rtkit-daemon21:27:401
228699780,4rtkit-daemon2285-21rtkit-daemon21:21:551
228699780,4rtkit-daemon2285-21rtkit-daemon21:05:051
228699780,4rtkit-daemon2285-21rtkit-daemon20:47:501
228699780,4rtkit-daemon2285-21rtkit-daemon20:39:101
228699780,4rtkit-daemon2285-21rtkit-daemon20:30:051
228699780,4rtkit-daemon2285-21rtkit-daemon20:25:051
228699780,4rtkit-daemon2285-21rtkit-daemon20:15:091
228699780,4rtkit-daemon2285-21rtkit-daemon20:12:440
228699780,4rtkit-daemon2285-21rtkit-daemon20:07:291
228699780,4rtkit-daemon2285-21rtkit-daemon20:02:441
228699780,4rtkit-daemon2285-21rtkit-daemon19:55:441
228699780,4rtkit-daemon2285-21rtkit-daemon19:50:441
228699780,4rtkit-daemon2285-21rtkit-daemon19:41:091
228699780,4rtkit-daemon2285-21rtkit-daemon19:39:500
228699780,4rtkit-daemon2285-21rtkit-daemon19:24:191
228699780,4rtkit-daemon2285-21rtkit-daemon19:17:391
228699780,4rtkit-daemon2285-21rtkit-daemon00:23:240
228699780,4rtkit-daemon2285-21rtkit-daemon00:21:341
228699780,4rtkit-daemon2285-21rtkit-daemon00:16:541
228699780,3rtkit-daemon2285-21rtkit-daemon21:11:461
228699770,4rtkit-daemon2285-21rtkit-daemon23:57:341
228699770,4rtkit-daemon2285-21rtkit-daemon23:52:491
228699770,4rtkit-daemon2285-21rtkit-daemon23:48:001
228699770,4rtkit-daemon2285-21rtkit-daemon23:44:290
228699770,4rtkit-daemon2285-21rtkit-daemon23:09:541
228699770,4rtkit-daemon2285-21rtkit-daemon22:49:481
228699770,4rtkit-daemon2285-21rtkit-daemon22:49:471
228699770,4rtkit-daemon2285-21rtkit-daemon22:43:531
228699770,4rtkit-daemon2285-21rtkit-daemon22:38:421
228699770,4rtkit-daemon2285-21rtkit-daemon22:36:470
228699770,4rtkit-daemon2285-21rtkit-daemon22:27:121
228699770,4rtkit-daemon2285-21rtkit-daemon22:26:320
228699770,4rtkit-daemon2285-21rtkit-daemon22:17:171
228699770,4rtkit-daemon2285-21rtkit-daemon21:56:261
228699770,4rtkit-daemon2285-21rtkit-daemon21:44:021
228699770,4rtkit-daemon2285-21rtkit-daemon21:36:161
228699770,4rtkit-daemon2285-21rtkit-daemon21:28:270
228699770,4rtkit-daemon2285-21rtkit-daemon20:33:500
228699770,4rtkit-daemon2285-21rtkit-daemon19:50:340
228699770,4rtkit-daemon2285-21rtkit-daemon19:46:191
228699770,4rtkit-daemon2285-21rtkit-daemon19:35:391
228699770,4rtkit-daemon2285-21rtkit-daemon19:33:240
228699770,4rtkit-daemon2285-21rtkit-daemon19:31:341
228699770,4rtkit-daemon2285-21rtkit-daemon00:35:401
228699770,4rtkit-daemon2285-21rtkit-daemon00:04:291
228699770,3rtkit-daemon2285-21rtkit-daemon23:30:230
228699770,3rtkit-daemon2285-21rtkit-daemon19:56:050
228699760,5rtkit-daemon2285-21rtkit-daemon21:59:110
228699760,4rtkit-daemon2285-21rtkit-daemon23:36:440
228699760,4rtkit-daemon2285-21rtkit-daemon23:35:431
228699760,4rtkit-daemon2285-21rtkit-daemon23:16:390
228699760,4rtkit-daemon2285-21rtkit-daemon23:12:530
228699760,4rtkit-daemon2285-21rtkit-daemon23:04:380
228699760,4rtkit-daemon2285-21rtkit-daemon22:55:581
228699760,4rtkit-daemon2285-21rtkit-daemon22:55:020
228699760,4rtkit-daemon2285-21rtkit-daemon21:49:260
228699760,4rtkit-daemon2285-21rtkit-daemon21:15:310
228699760,4rtkit-daemon2285-21rtkit-daemon21:05:410
228699760,4rtkit-daemon2285-21rtkit-daemon21:00:300
228699760,4rtkit-daemon2285-21rtkit-daemon20:58:350
228699760,4rtkit-daemon2285-21rtkit-daemon20:02:090
228699760,4rtkit-daemon2285-21rtkit-daemon19:45:150
228699760,4rtkit-daemon2285-21rtkit-daemon19:23:190
228699760,4rtkit-daemon2285-21rtkit-daemon00:26:041
228699760,4rtkit-daemon2285-21rtkit-daemon00:11:441
228699760,4rtkit-daemon2285-21rtkit-daemon00:00:340
30916997529,29cyclictest5512-21ssh23:55:290
228699750,4rtkit-daemon2285-21rtkit-daemon23:45:100
228699750,4rtkit-daemon2285-21rtkit-daemon22:49:170
228699750,4rtkit-daemon2285-21rtkit-daemon22:49:170
228699750,4rtkit-daemon2285-21rtkit-daemon21:36:110
228699750,4rtkit-daemon2285-21rtkit-daemon00:15:500
228699750,3rtkit-daemon2285-21rtkit-daemon23:53:040
228699750,3rtkit-daemon2285-21rtkit-daemon19:18:100
228699730,4rtkit-daemon2285-21rtkit-daemon22:08:360
228699720,4rtkit-daemon2285-21rtkit-daemon23:27:490
30916997022,36cyclictest0-21swapper/019:42:000
30916996129,25cyclictest577-21munin-node20:45:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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