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2026-03-03 - 20:40
[ 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 rack0slot0.osadl.org (updated Tue Mar 03, 2026 12:45:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
301821250,0sleep70-21swapper/712:13:447
2950021200,0sleep129499-21sshd11:30:091
2813221190,2sleep20-21swapper/211:34:442
171432890,0sleep40-21swapper/411:33:014
109622830,1sleep11-21systemd11:17:521
101952790,0sleep40-21swapper/411:08:174
296452780,1sleep40-21swapper/410:56:474
7122770,1sleep451-21ksoftirqd/410:24:174
287782760,0sleep10-21swapper/109:50:161
154142760,0sleep20-21swapper/210:45:142
152042760,1sleep70-21swapper/711:42:107
94992750,0sleep00-21swapper/009:14:250
142692730,0sleep51012-21runrttasks09:19:515
38022720,0sleep30-21swapper/309:13:323
314732720,0sleep60-21swapper/612:36:516
314732720,0sleep60-21swapper/612:36:516
223562720,0sleep10-21swapper/112:25:561
58092690,0sleep50-21swapper/512:18:555
318972670,0sleep60-21swapper/612:22:406
67732640,4sleep51780299cyclictest09:28:075
163922640,0sleep50-21swapper/511:32:545
118242630,0sleep60-21swapper/611:13:166
1744825949,6sleep50-21swapper/507:08:445
1550025848,6sleep40-21swapper/407:05:074
1741725646,6sleep30-21swapper/307:08:273
1732925645,7sleep00-21swapper/007:07:190
1726025444,6sleep60-21swapper/607:06:286
1725225230,7sleep70-21swapper/707:06:227
1748025029,6sleep10-21swapper/107:09:121
124712410,1sleep233-21ksoftirqd/209:38:302
1732224030,6sleep20-21swapper/207:07:122
1778999320,31cyclictest0-21swapper/309:04:473
1780299310,29cyclictest0-21swapper/509:39:585
1781099281,12cyclictest0-21swapper/610:07:446
1781099280,13cyclictest0-21swapper/609:08:176
1781099266,5cyclictest0-21swapper/609:14:156
1778999262,21cyclictest0-21swapper/309:44:273
1778999262,21cyclictest0-21swapper/308:38:463
1781499250,20cyclictest0-21swapper/709:27:187
1780299253,21cyclictest0-21swapper/508:37:475
1780299252,21cyclictest0-21swapper/510:17:195
1778999253,21cyclictest0-21swapper/310:31:313
1778999253,21cyclictest0-21swapper/308:08:223
1778999250,22cyclictest0-21swapper/310:46:453
1778999250,22cyclictest0-21swapper/308:59:113
1778999250,22cyclictest0-21swapper/308:48:463
1778999250,20cyclictest0-21swapper/308:31:443
1777699250,21cyclictest0-21swapper/109:40:521
1781499242,21cyclictest0-21swapper/710:43:157
1781499240,22cyclictest0-21swapper/708:07:397
1781099243,18cyclictest0-21swapper/610:46:566
1781099242,21cyclictest0-21swapper/612:07:576
1781099242,21cyclictest0-21swapper/607:23:356
1778999243,20cyclictest0-21swapper/309:58:463
1778999243,19cyclictest0-21swapper/312:23:003
1778999243,19cyclictest0-21swapper/312:02:453
1778999243,19cyclictest0-21swapper/309:36:533
1778999243,19cyclictest0-21swapper/309:27:473
1778999243,19cyclictest0-21swapper/309:09:493
1778999243,19cyclictest0-21swapper/308:21:343
1778999243,19cyclictest0-21swapper/308:14:303
1778999243,19cyclictest0-21swapper/307:57:503
1778999243,19cyclictest0-21swapper/307:51:423
1778999243,19cyclictest0-21swapper/307:22:333
1778999243,19cyclictest0-21swapper/307:14:413
1778999243,18cyclictest0-21swapper/308:50:203
1778999242,20cyclictest0-21swapper/307:48:433
1778999242,19cyclictest0-21swapper/311:28:073
1778999242,19cyclictest0-21swapper/308:04:223
1778999240,23cyclictest0-21swapper/307:17:593
1778999240,21cyclictest0-21swapper/311:54:473
1778999240,21cyclictest0-21swapper/308:27:343
1778999240,21cyclictest0-21swapper/308:27:343
1778999240,19cyclictest0-21swapper/307:43:293
1778299240,20cyclictest0-21swapper/209:05:172
1781499232,19cyclictest0-21swapper/709:09:187
1781499230,22cyclictest0-21swapper/711:13:457
1781499230,21cyclictest0-21swapper/710:05:437
1781099233,18cyclictest0-21swapper/611:20:286
1781099232,20cyclictest0-21swapper/607:42:186
1781099230,3cyclictest0-21swapper/610:00:066
1781099230,18cyclictest0-21swapper/612:11:336
1780299233,18cyclictest0-21swapper/512:24:215
1780299232,20cyclictest0-21swapper/509:51:015
1780299231,21cyclictest0-21swapper/507:59:585
1779399233,18cyclictest0-21swapper/407:59:064
1779399233,18cyclictest0-21swapper/407:22:464
1779399230,21cyclictest0-21swapper/407:27:564
1778999234,18cyclictest0-21swapper/312:17:443
1778999233,19cyclictest0-21swapper/307:25:053
1778999232,19cyclictest0-21swapper/312:08:033
1778999232,19cyclictest0-21swapper/310:37:033
1778999232,19cyclictest0-21swapper/307:36:393
1778999232,18cyclictest0-21swapper/310:15:333
1778999231,19cyclictest0-21swapper/312:35:393
1778999231,19cyclictest0-21swapper/312:35:383
1778999230,22cyclictest0-21swapper/312:32:123
1778999230,22cyclictest0-21swapper/310:59:493
1778999230,22cyclictest0-21swapper/309:48:213
1778999230,20cyclictest0-21swapper/312:13:553
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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