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2026-02-20 - 04:53
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rackbslot5.osadl.org (updated Fri Feb 20, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
299122827sleep50-21swapper22:21:585
3042322727sleep50-21swapper20:11:455
1429522725sleep50-21swapper21:45:575
351422625sleep70-21swapper22:26:327
953522323sleep50-21swapper19:34:245
368922322sleep50-21swapper20:22:025
2190522321sleep50-21swapper23:00:155
603222221sleep40-21swapper21:27:234
343522221sleep40-21swapper21:23:234
2684322221sleep50-21swapper00:09:225
2590322221sleep40-21swapper19:04:304
1743022221sleep00-21swapper18:46:490
1702922221sleep40-21swapper20:46:584
1100422221sleep50-21swapper22:37:115
2864622019sleep20-21swapper19:10:362
939221919sleep40-21swapper19:32:234
882921919sleep40-21swapper21:34:114
545021919sleep40-21swapper23:28:554
44621919sleep40-21swapper22:20:134
2932821917sleep60-21swapper00:11:476
2834321919sleep40-21swapper20:11:124
2537421919sleep60-21swapper20:01:546
2333921919sleep70-21swapper19:00:577
2287021919sleep50-21swapper19:59:135
2244121919sleep40-21swapper20:58:024
2207921919sleep40-21swapper21:57:484
1947621917sleep50-21swapper21:53:415
1675121919sleep40-21swapper21:47:564
1502421917sleep60-21swapper19:46:256
1489121917sleep50-21swapper19:44:325
1455221915sleep40-21swapper20:44:414
1121121919sleep40-21swapper22:40:064
95021817sleep40-21swapper20:17:204
919121817sleep40-21swapper20:34:254
822021817sleep70-21swapper23:35:157
807621817sleep60-21swapper23:33:226
75621817sleep30-21swapper22:21:323
693621817sleep30-21swapper19:30:223
685321817sleep40-21swapper19:29:114
65821817sleep50-21swapper21:18:125
634321817sleep70-21swapper20:26:527
536521817sleep30-21swapper23:27:423
387421817sleep20-21swapper20:24:392
368221817sleep70-21swapper20:21:567
341921817sleep60-21swapper21:23:096
3258021816sleep50-21swapper23:20:245
3252121817sleep20-21swapper23:19:332
3075021817sleep40-21swapper20:12:324
30621817sleep60-21swapper22:18:156
3029921817sleep20-21swapper22:15:552
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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