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2026-01-30 - 15:38
[ 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 Fri Jan 30, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3013099926824,74cyclictest5859-21strings07:30:221
3012999815721,76cyclictest0-21swapper/007:30:210
298432659640,13sleep10-21swapper/107:07:291
3012999451378,49cyclictest0-21swapper/007:10:060
3013099374303,46cyclictest0-21swapper/107:10:071
299622241218,16sleep00-21swapper/007:08:410
2658221210,4sleep126583-21sh09:40:181
2658221210,4sleep126583-21sh09:40:171
228699980,5rtkit-daemon2285-21rtkit-daemon10:50:551
30129999214,73cyclictest0-21swapper/011:03:580
30129999041,43cyclictest0-21swapper/011:26:580
324552830,5sleep132454-21ssh11:48:221
228699820,4rtkit-daemon2285-21rtkit-daemon10:26:331
228699800,3rtkit-daemon2285-21rtkit-daemon11:20:151
228699790,5rtkit-daemon2285-21rtkit-daemon09:17:071
30130997625,32cyclictest0-21swapper/112:01:591
228699740,6rtkit-daemon8250irq/14-pata_sch12:10:001
228699740,4rtkit-daemon2285-21rtkit-daemon09:09:021
228699730,4rtkit-daemon2285-21rtkit-daemon11:10:040
30129997224,35cyclictest0-21swapper/008:29:590
228699720,5rtkit-daemon2285-21rtkit-daemon09:33:380
228699720,4rtkit-daemon2285-21rtkit-daemon10:55:441
228699720,4rtkit-daemon2285-21rtkit-daemon09:30:021
228699710,4rtkit-daemon2285-21rtkit-daemon11:41:311
30129997016,37cyclictest0-21swapper/011:17:590
30129997013,42cyclictest0-21swapper/009:12:590
228699700,4rtkit-daemon2285-21rtkit-daemon12:27:261
228699700,4rtkit-daemon2285-21rtkit-daemon10:31:280
228699700,4rtkit-daemon2285-21rtkit-daemon09:20:330
228699700,3rtkit-daemon2285-21rtkit-daemon10:37:481
228699700,3rtkit-daemon2285-21rtkit-daemon10:09:381
30130996917,34cyclictest0-21swapper/108:15:591
30129996921,34cyclictest0-21swapper/008:32:000
228699690,4rtkit-daemon2285-21rtkit-daemon12:22:571
228699690,4rtkit-daemon2285-21rtkit-daemon11:57:200
228699690,4rtkit-daemon2285-21rtkit-daemon11:33:361
228699690,4rtkit-daemon2285-21rtkit-daemon10:12:191
228699690,4rtkit-daemon2285-21rtkit-daemon09:50:331
228699690,3rtkit-daemon2285-21rtkit-daemon10:00:041
228699690,3rtkit-daemon2285-21rtkit-daemon08:12:121
30130996815,39cyclictest0-21swapper/109:56:581
30129996824,37cyclictest0-21swapper/010:54:580
30129996821,36cyclictest0-21swapper/007:38:000
30129996813,39cyclictest0-21swapper/009:50:580
30129996811,50cyclictest0-21swapper/010:14:580
228699680,4rtkit-daemon2285-21rtkit-daemon11:15:091
228699680,4rtkit-daemon2285-21rtkit-daemon10:49:350
228699680,4rtkit-daemon2285-21rtkit-daemon09:28:470
228699680,4rtkit-daemon2285-21rtkit-daemon09:11:431
228699680,3rtkit-daemon2285-21rtkit-daemon12:30:571
30130996716,32cyclictest0-21swapper/107:43:011
30130996713,35cyclictest0-21swapper/108:33:001
30129996716,38cyclictest0-21swapper/009:04:590
228699670,4rtkit-daemon2285-21rtkit-daemon12:25:110
228699670,4rtkit-daemon2285-21rtkit-daemon10:56:150
228699670,4rtkit-daemon2285-21rtkit-daemon10:39:490
228699670,4rtkit-daemon2285-21rtkit-daemon08:00:371
228699670,4rtkit-daemon2285-21rtkit-daemon07:56:311
228699670,3rtkit-daemon2285-21rtkit-daemon11:54:311
228699670,3rtkit-daemon2285-21rtkit-daemon09:25:581
228699670,3rtkit-daemon2285-21rtkit-daemon08:29:061
30129996627,30cyclictest0-21swapper/009:40:180
30129996627,30cyclictest0-21swapper/009:40:170
30129996624,36cyclictest0-21swapper/010:24:490
30129996620,33cyclictest0-21swapper/010:03:590
30129996618,35cyclictest0-21swapper/009:45:590
30129996616,36cyclictest0-21swapper/007:46:010
30129996615,35cyclictest0-21swapper/010:08:590
290252666,16sleep10-21swapper/110:43:511
228699660,4rtkit-daemon2285-21rtkit-daemon12:16:310
228699660,4rtkit-daemon2285-21rtkit-daemon12:13:560
228699660,4rtkit-daemon2285-21rtkit-daemon12:07:100
228699660,4rtkit-daemon2285-21rtkit-daemon12:04:560
228699660,4rtkit-daemon2285-21rtkit-daemon11:11:251
228699660,4rtkit-daemon2285-21rtkit-daemon10:42:190
228699660,4rtkit-daemon2285-21rtkit-daemon09:58:290
228699660,4rtkit-daemon2285-21rtkit-daemon09:35:120
30130996518,31cyclictest0-21swapper/108:49:581
30130996517,30cyclictest0-21swapper/108:36:591
30130996517,29cyclictest0-21swapper/107:24:001
30130996516,32cyclictest0-21swapper/111:06:581
30130996515,35cyclictest0-21swapper/107:49:001
30130996515,34cyclictest0-21swapper/108:55:581
30130996513,31cyclictest0-21swapper/107:51:011
30129996518,35cyclictest0-21swapper/011:08:000
30129996515,43cyclictest25751-21ssh11:35:240
228699650,5rtkit-daemon2285-21rtkit-daemon10:19:290
228699650,4rtkit-daemon2285-21rtkit-daemon12:39:211
228699650,4rtkit-daemon2285-21rtkit-daemon12:20:370
228699650,4rtkit-daemon2285-21rtkit-daemon11:53:010
228699650,4rtkit-daemon2285-21rtkit-daemon11:21:140
228699650,4rtkit-daemon2285-21rtkit-daemon10:26:590
228699650,4rtkit-daemon2285-21rtkit-daemon08:56:270
228699650,4rtkit-daemon2285-21rtkit-daemon08:39:210
228699650,4rtkit-daemon2285-21rtkit-daemon08:16:160
228699650,4rtkit-daemon2285-21rtkit-daemon08:09:520
228699650,4rtkit-daemon2285-21rtkit-daemon07:56:170
228699650,4rtkit-daemon2285-21rtkit-daemon07:52:510
228699650,4rtkit-daemon2285-21rtkit-daemon07:41:260
30129996413,37cyclictest0-21swapper/011:41:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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