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2026-01-13 - 04:24
[ 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 Tue Jan 13, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
519799901825,65cyclictest5438-21aten_r1power_po19:10:160
519799854777,54cyclictest0-21swapper/019:36:160
519999846803,28cyclictest0-21swapper/119:10:161
519999834755,46cyclictest0-21swapper/119:36:171
50752538515,15sleep00-21swapper/019:09:080
5050210932,26sleep10-21swapper/119:08:541
268442950,4sleep041ktimersoftd/020:10:000
228699880,4rtkit-daemon2285-21rtkit-daemon00:14:341
228699850,4rtkit-daemon2285-21rtkit-daemon22:17:011
228699840,5rtkit-daemon2285-21rtkit-daemon00:15:131
228699820,5rtkit-daemon2285-21rtkit-daemon23:49:021
228699820,4rtkit-daemon2285-21rtkit-daemon00:20:391
228699810,28rtkit-daemon2285-21rtkit-daemon23:59:021
519999805,59cyclictest0-21swapper/120:40:001
228699800,5rtkit-daemon2285-21rtkit-daemon22:25:161
228699800,4rtkit-daemon2285-21rtkit-daemon21:55:051
228699790,5rtkit-daemon2285-21rtkit-daemon00:30:191
519999775,50cyclictest0-21swapper/121:53:001
228699770,5rtkit-daemon2285-21rtkit-daemon21:05:241
519999765,54cyclictest0-21swapper/122:02:591
519999735,53cyclictest0-21swapper/119:59:591
519999726,48cyclictest0-21swapper/123:19:581
519999725,48cyclictest0-21swapper/119:48:001
228699690,4rtkit-daemon2285-21rtkit-daemon21:42:001
228699680,3rtkit-daemon18535-21ssh22:14:461
228699680,11rtkit-daemon0-21swapper/000:03:091
519999655,48cyclictest0-21swapper/119:25:591
5197996515,29cyclictest0-21swapper/021:45:150
228699650,4rtkit-daemon2285-21rtkit-daemon19:45:270
5197996312,32cyclictest0-21swapper/000:23:310
5197996228,29cyclictest0-21swapper/000:37:410
5197996211,45cyclictest0-21swapper/021:38:160
5197996132,24cyclictest0-21swapper/000:15:190
519799606,48cyclictest0-21swapper/000:05:170
519999595,47cyclictest0-21swapper/120:20:591
519799596,39cyclictest0-21swapper/019:30:010
5197995915,39cyclictest0-21swapper/023:30:130
5197995826,27cyclictest0-21swapper/000:04:130
5197995817,35cyclictest0-21swapper/023:10:220
519799576,45cyclictest0-21swapper/000:15:020
5197995737,16cyclictest0-21swapper/022:45:230
5197995723,29cyclictest0-21swapper/023:25:220
5197995712,40cyclictest0-21swapper/021:20:240
228699570,4rtkit-daemon2285-21rtkit-daemon23:05:320
141112574,12sleep10-21swapper/119:34:121
519799565,32cyclictest0-21swapper/022:44:370
5197995636,16cyclictest0-21swapper/021:15:170
5197995631,20cyclictest0-21swapper/023:55:130
5197995626,24cyclictest0-21swapper/023:46:070
5197995624,27cyclictest0-21swapper/000:33:590
228699560,4rtkit-daemon2285-21rtkit-daemon21:18:491
219422560,5sleep10-21swapper/121:20:261
519999555,34cyclictest0-21swapper/120:18:591
519799557,41cyclictest0-21swapper/023:00:170
519799556,43cyclictest0-21swapper/021:52:350
5197995533,17cyclictest0-21swapper/020:45:070
5197995527,23cyclictest0-21swapper/022:35:180
5197995524,26cyclictest0-21swapper/023:23:150
5197995522,25cyclictest0-21swapper/022:17:210
5197995515,34cyclictest0-21swapper/022:24:590
284262555,13sleep10-21swapper/121:33:221
248502556,15sleep00-21swapper/021:25:550
228699550,4rtkit-daemon2285-21rtkit-daemon19:51:381
150562555,14sleep00-21swapper/022:07:150
150562555,14sleep00-21swapper/022:07:140
519799545,43cyclictest0-21swapper/023:51:300
519799545,43cyclictest0-21swapper/019:20:100
5197995434,15cyclictest0-21swapper/022:02:490
5197995433,16cyclictest0-21swapper/023:35:210
5197995433,16cyclictest0-21swapper/021:34:370
5197995432,17cyclictest0-21swapper/021:55:430
5197995431,15cyclictest0-21swapper/020:30:570
5197995430,16cyclictest0-21swapper/021:40:330
5197995430,16cyclictest0-21swapper/020:10:350
5197995424,24cyclictest0-21swapper/023:15:140
5197995420,29cyclictest0-21swapper/021:10:240
327292544,11sleep10-21swapper/123:39:031
228699540,4rtkit-daemon2285-21rtkit-daemon23:42:520
211502544,12sleep00-21swapper/019:52:310
105782545,15sleep00-21swapper/022:58:250
519999535,28cyclictest0-21swapper/123:33:001
5197995333,16cyclictest0-21swapper/020:20:210
5197995332,16cyclictest0-21swapper/019:30:210
5197995331,17cyclictest0-21swapper/022:53:260
5197995330,15cyclictest0-21swapper/020:54:240
228699530,5rtkit-daemon2285-21rtkit-daemon23:20:171
228699530,4rtkit-daemon2285-21rtkit-daemon21:38:201
223192535,10sleep10-21swapper/122:20:231
163232534,12sleep10-21swapper/100:06:591
100382532,6sleep110041-21ssh22:56:331
5197995231,16cyclictest0-21swapper/022:25:310
5197995230,17cyclictest0-21swapper/022:30:490
320352524,12sleep10-21swapper/122:38:581
228699520,5rtkit-daemon2285-21rtkit-daemon23:25:221
80592514,12sleep10-21swapper/122:54:151
519999514,41cyclictest0-21swapper/120:27:501
5197995129,16cyclictest0-21swapper/022:10:020
258262514,12sleep10-21swapper/121:29:051
228699510,5rtkit-daemon2285-21rtkit-daemon00:35:131
228699510,5rtkit-daemon2285-21rtkit-daemon00:25:231
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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