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2026-01-28 - 06:44
[ 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 100 highest latencies:
System rackbslot5.osadl.org (updated Wed Jan 28, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1817622928sleep50-21swapper20:36:565
1136222827sleep50-21swapper00:25:365
512422323sleep50-21swapper19:11:015
415122323sleep40-21swapper22:12:034
323622323sleep40-21swapper00:08:474
3106522323sleep60-21swapper22:00:286
1760322322sleep60-21swapper21:33:476
1179022321sleep50-21swapper23:26:545
110622321sleep50-21swapper22:02:595
1005322322sleep40-21swapper20:20:154
675722221sleep60-21swapper22:16:136
46422221sleep40-21swapper00:03:514
2879322221sleep40-21swapper20:56:164
2819422221sleep40-21swapper21:52:424
2094822221sleep50-21swapper19:38:305
2003322221sleep40-21swapper22:40:204
1983822221sleep50-21swapper22:37:325
1724922221sleep60-21swapper22:33:416
1405122221sleep40-21swapper00:30:564
1015022221sleep50-21swapper20:21:365
238922019sleep20-21swapper19:05:382
1757822019sleep20-21swapper21:33:272
926921919sleep60-21swapper22:19:016
74621919sleep60-21swapper23:02:546
693321917sleep50-21swapper21:13:455
669821919sleep40-21swapper22:15:234
383521919sleep70-21swapper22:07:337
1462521917sleep50-21swapper22:29:165
1263321919sleep60-21swapper20:24:016
938121817sleep30-21swapper22:20:343
93821817sleep40-21swapper23:05:324
926721817sleep40-21swapper22:18:594
906321817sleep40-21swapper23:21:014
882021817sleep50-21swapper23:17:345
874521817sleep40-21swapper00:21:194
769221817sleep50-21swapper19:14:375
741221817sleep50-21swapper20:15:355
733421817sleep40-21swapper20:14:304
638221817sleep40-21swapper23:15:494
598021817sleep40-21swapper00:14:554
51521817sleep60-21swapper00:04:336
345221817sleep50-21swapper00:11:525
337021817sleep60-21swapper00:10:416
3240621817sleep30-21swapper19:02:193
3157821817sleep60-21swapper19:58:006
3135621817sleep50-21swapper20:59:375
3112121817sleep50-21swapper22:01:155
3108421817sleep40-21swapper22:00:424
2903721817sleep40-21swapper19:54:464
2871621817sleep30-21swapper21:57:133
2768221817sleep60-21swapper23:55:126
2762521817sleep50-21swapper23:54:235
2740991817cyclictest0-21swapper00:32:040
2553521817sleep60-21swapper21:47:486
2531121817sleep40-21swapper22:49:324
2488921817sleep40-21swapper23:48:304
2323521817sleep50-21swapper20:43:045
2279921817sleep50-21swapper22:46:455
2268221817sleep30-21swapper23:47:093
2232921817sleep40-21swapper23:45:024
212021817sleep40-21swapper20:06:224
2104421817sleep40-21swapper19:39:494
2041321817sleep70-21swapper20:37:307
203421817sleep60-21swapper21:07:146
2020021817sleep40-21swapper21:37:454
1951721817sleep40-21swapper23:37:584
1719021817sleep40-21swapper22:32:514
1709221817sleep70-21swapper23:36:257
1661021817sleep40-21swapper00:34:244
1582721817sleep20-21swapper19:31:312
1557621817sleep40-21swapper19:27:574
145421817sleep50-21swapper21:02:415
1427321817sleep40-21swapper23:29:174
1289121817sleep40-21swapper19:22:454
1261121817sleep40-21swapper20:23:434
1185521817sleep60-21swapper22:22:536
1185321817sleep40-21swapper22:22:514
1164921817sleep40-21swapper23:24:534
1144321817sleep20-21swapper00:26:452
1123721817sleep40-21swapper00:23:514
3034721711sleep40-21swapper23:59:584
2740991716cyclictest0-21swapper22:42:200
2740991713cyclictest0-21swapper00:07:200
2288621717sleep20-21swapper21:43:042
2134521715sleep40-21swapper20:42:234
1826521713sleep50-21swapper19:33:185
1481221717sleep40-21swapper22:31:554
1245821717sleep20-21swapper21:26:312
700621615sleep20-21swapper21:14:472
626121615sleep70-21swapper23:14:087
52021615sleep20-21swapper00:04:372
442021615sleep20-21swapper21:10:542
406521615sleep20-21swapper22:10:492
371921615sleep20-21swapper23:10:512
363821615sleep50-21swapper23:09:425
3150721615sleep60-21swapper21:01:466
3103421615sleep20-21swapper22:00:002
3067321615sleep50-21swapper22:59:495
2833421615sleep20-21swapper21:54:402
2740991615cyclictest0-21swapper23:59:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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