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2026-01-15 - 22:07
[ 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 all highest latencies:
System rack1slot8.osadl.org (updated Thu Jan 15, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
260079918531771,75cyclictest0-21swapper/007:45:210
257142939921,12sleep10-21swapper/107:07:281
258872641619,16sleep00-21swapper/007:09:100
26007995475,520cyclictest0-21swapper/007:10:190
2600899440357,38cyclictest26814-21strings07:10:191
2600899334277,15cyclictest7139-21strings07:45:211
2286991130,4rtkit-daemon2285-21rtkit-daemon07:16:461
2286991110,3rtkit-daemon2285-21rtkit-daemon08:45:531
2286991100,4rtkit-daemon2285-21rtkit-daemon11:15:401
2286991090,4rtkit-daemon2285-21rtkit-daemon09:41:481
2286991090,4rtkit-daemon2285-21rtkit-daemon07:44:061
2286991070,4rtkit-daemon2285-21rtkit-daemon12:29:251
2286991070,4rtkit-daemon2285-21rtkit-daemon12:18:501
2286991070,4rtkit-daemon2285-21rtkit-daemon08:20:511
2286991070,4rtkit-daemon2285-21rtkit-daemon07:52:411
2286991070,3rtkit-daemon2285-21rtkit-daemon09:03:171
2286991070,3rtkit-daemon2285-21rtkit-daemon08:14:561
2286991060,4rtkit-daemon2285-21rtkit-daemon11:30:341
2286991060,4rtkit-daemon2285-21rtkit-daemon08:58:581
2286991050,4rtkit-daemon2285-21rtkit-daemon07:28:221
260089910429,38cyclictest0-21swapper/110:23:581
2286991030,4rtkit-daemon2285-21rtkit-daemon09:37:231
2286991030,4rtkit-daemon2285-21rtkit-daemon08:18:371
2286991020,4rtkit-daemon2285-21rtkit-daemon12:33:021
2286991020,4rtkit-daemon2285-21rtkit-daemon10:58:301
2286991010,4rtkit-daemon2285-21rtkit-daemon11:35:461
2286991000,4rtkit-daemon2285-21rtkit-daemon11:42:151
228699980,4rtkit-daemon2285-21rtkit-daemon12:09:351
228699920,4rtkit-daemon2285-21rtkit-daemon11:23:190
26008999130,47cyclictest0-21swapper/110:38:001
26008999113,62cyclictest0-21swapper/110:02:581
2600799909,75cyclictest0-21swapper/010:36:590
228699880,5rtkit-daemon2285-21rtkit-daemon08:44:520
26008998524,46cyclictest0-21swapper/109:21:581
228699850,4rtkit-daemon2285-21rtkit-daemon10:48:550
228699840,4rtkit-daemon2285-21rtkit-daemon12:38:310
228699840,4rtkit-daemon2285-21rtkit-daemon10:06:340
228699840,4rtkit-daemon2285-21rtkit-daemon09:24:470
26007998369,8cyclictest0-21swapper/012:34:590
228699830,4rtkit-daemon2285-21rtkit-daemon10:13:380
228699820,4rtkit-daemon2285-21rtkit-daemon12:23:060
228699810,3rtkit-daemon2285-21rtkit-daemon10:55:100
228699800,4rtkit-daemon2285-21rtkit-daemon07:58:470
26008997913,56cyclictest0-21swapper/111:50:591
228699790,4rtkit-daemon2285-21rtkit-daemon10:28:340
228699780,4rtkit-daemon2285-21rtkit-daemon12:02:560
228699780,4rtkit-daemon2285-21rtkit-daemon08:55:130
44392740,4sleep1271ktimersoftd/110:05:271
228699740,4rtkit-daemon2285-21rtkit-daemon07:35:071
228699740,4rtkit-daemon2285-21rtkit-daemon07:22:561
26008997317,36cyclictest0-21swapper/112:10:591
228699730,4rtkit-daemon2285-21rtkit-daemon11:12:041
228699730,4rtkit-daemon2285-21rtkit-daemon11:04:291
228699730,3rtkit-daemon2285-21rtkit-daemon07:33:361
26008997222,35cyclictest0-21swapper/111:06:591
26007997259,7cyclictest88850irq/46-eth0-tx-09:27:590
228699720,5rtkit-daemon2285-21rtkit-daemon07:35:270
228699720,4rtkit-daemon2285-21rtkit-daemon11:11:340
228699720,4rtkit-daemon2285-21rtkit-daemon10:30:130
228699720,4rtkit-daemon2285-21rtkit-daemon08:37:431
228699720,31rtkit-daemon2285-21rtkit-daemon12:20:561
228699720,3rtkit-daemon2285-21rtkit-daemon09:07:331
228699720,3rtkit-daemon2285-21rtkit-daemon08:53:471
228699720,3rtkit-daemon2285-21rtkit-daemon08:26:121
26007997120,44cyclictest0-21swapper/010:50:580
26007997117,41cyclictest0-21swapper/008:13:580
228699710,4rtkit-daemon2285-21rtkit-daemon10:18:491
228699710,4rtkit-daemon2285-21rtkit-daemon10:17:590
228699710,4rtkit-daemon2285-21rtkit-daemon09:49:440
228699710,33rtkit-daemon2285-21rtkit-daemon11:55:501
228699710,3rtkit-daemon2285-21rtkit-daemon08:41:371
26008997018,35cyclictest0-21swapper/108:08:591
2600799705,47cyclictest0-21swapper/012:20:000
228699700,4rtkit-daemon2285-21rtkit-daemon09:00:220
26007996919,43cyclictest0-21swapper/011:08:590
26007996918,37cyclictest0-21swapper/007:54:580
228699690,3rtkit-daemon2285-21rtkit-daemon12:00:461
26008996817,33cyclictest0-21swapper/109:27:001
26008996815,38cyclictest0-21swapper/110:53:581
26008996815,37cyclictest0-21swapper/109:34:581
26007996821,32cyclictest0-21swapper/007:30:590
228699680,4rtkit-daemon2285-21rtkit-daemon12:09:200
228699680,4rtkit-daemon2285-21rtkit-daemon11:46:511
228699680,4rtkit-daemon2285-21rtkit-daemon11:46:501
228699680,4rtkit-daemon2285-21rtkit-daemon11:45:110
228699680,4rtkit-daemon2285-21rtkit-daemon11:45:100
228699680,4rtkit-daemon2285-21rtkit-daemon10:11:381
228699680,4rtkit-daemon2285-21rtkit-daemon09:35:230
26007996718,35cyclictest0-21swapper/009:56:590
26007996715,38cyclictest0-21swapper/008:35:590
228699670,4rtkit-daemon2285-21rtkit-daemon09:42:380
26008996618,32cyclictest0-21swapper/109:15:591
26008996617,30cyclictest0-21swapper/108:02:581
26007996620,37cyclictest0-21swapper/010:44:580
26007996620,33cyclictest0-21swapper/010:21:580
26007996618,37cyclictest0-21swapper/011:40:590
26007996617,31cyclictest0-21swapper/011:35:590
26007996615,41cyclictest0-21swapper/008:46:590
26008996516,32cyclictest0-21swapper/107:57:591
26008996515,36cyclictest0-21swapper/109:58:001
26008996514,36cyclictest0-21swapper/110:28:591
26007996521,28cyclictest0-21swapper/007:28:000
26007996515,39cyclictest0-21swapper/009:54:580
26007996514,38cyclictest0-21swapper/008:31:580
26007996514,35cyclictest0-21swapper/008:54:590
228699650,5rtkit-daemon2285-21rtkit-daemon07:17:310
228699650,4rtkit-daemon2285-21rtkit-daemon12:11:210
228699650,4rtkit-daemon2285-21rtkit-daemon11:17:350
228699650,4rtkit-daemon2285-21rtkit-daemon11:00:340
228699650,4rtkit-daemon2285-21rtkit-daemon09:54:081
228699650,4rtkit-daemon2285-21rtkit-daemon08:20:360
228699650,4rtkit-daemon2285-21rtkit-daemon08:05:020
26007996416,37cyclictest0-21swapper/007:21:000
26007996415,34cyclictest0-21swapper/011:26:590
228699640,4rtkit-daemon2285-21rtkit-daemon12:26:350
228699640,4rtkit-daemon2285-21rtkit-daemon10:02:180
228699640,4rtkit-daemon2285-21rtkit-daemon09:30:320
228699640,4rtkit-daemon2285-21rtkit-daemon09:16:580
228699640,4rtkit-daemon2285-21rtkit-daemon09:06:280
228699640,4rtkit-daemon2285-21rtkit-daemon08:18:120
228699640,4rtkit-daemon2285-21rtkit-daemon08:00:410
228699640,4rtkit-daemon2285-21rtkit-daemon07:41:210
228699640,3rtkit-daemon18747-21ssh11:30:240
2600899639,40cyclictest0-21swapper/109:11:591
2600899629,36cyclictest0-21swapper/111:21:581
26008996217,33cyclictest0-21swapper/110:33:591
26007996215,33cyclictest0-21swapper/011:58:580
228699620,4rtkit-daemon2285-21rtkit-daemon08:25:570
71282594,12sleep00-21swapper/009:14:150
26008995916,32cyclictest0-21swapper/111:25:591
26008995816,32cyclictest0-21swapper/112:38:581
26008995816,31cyclictest0-21swapper/110:49:591
2600799586,34cyclictest0-21swapper/011:50:170
26008995715,31cyclictest0-21swapper/109:45:591
26008995514,28cyclictest0-21swapper/108:30:581
26008995414,30cyclictest0-21swapper/110:43:581
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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