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2026-02-22 - 16:56
[ 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 Sun Feb 22, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1683723030sleep40-21swapper11:56:294
3077122827sleep40-21swapper10:20:264
443222625sleep50-21swapper08:30:315
359822625sleep20-21swapper11:33:062
2552822625sleep50-21swapper10:11:465
2552822625sleep50-21swapper10:11:465
2111622625sleep30-21swapper07:00:093
180622625sleep20-21swapper08:26:352
1557022625sleep20-21swapper07:52:022
1484622625sleep20-21swapper09:51:342
881322525sleep30-21swapper11:41:153
798722525sleep40-21swapper07:39:564
1955722525sleep30-21swapper12:02:123
1329322524sleep50-21swapper07:49:495
1161622525sleep30-21swapper11:48:123
556322423sleep20-21swapper07:34:582
339322423sleep40-21swapper11:30:124
3063222423sleep20-21swapper09:19:572
2839122423sleep40-21swapper10:19:294
2802122423sleep40-21swapper11:19:004
2521622423sleep40-21swapper11:12:034
2431822423sleep30-21swapper07:09:543
2090322423sleep20-21swapper08:02:032
2022322423sleep50-21swapper10:02:105
1422922423sleep50-21swapper11:52:225
76022323sleep50-21swapper11:27:015
739222323sleep30-21swapper08:39:413
3059622323sleep20-21swapper11:22:422
2623922323sleep50-21swapper08:12:065
1775922322sleep50-21swapper08:55:115
1764122323sleep30-21swapper09:58:243
1230722323sleep30-21swapper09:48:313
1208422323sleep50-21swapper09:45:215
993222221sleep20-21swapper09:44:462
986522221sleep20-21swapper08:41:482
985922221sleep50-21swapper08:41:435
939122221sleep20-21swapper09:40:062
936722221sleep60-21swapper10:44:206
934422221sleep30-21swapper10:44:013
913922221sleep50-21swapper10:41:075
906922221sleep20-21swapper10:40:162
887222221sleep50-21swapper11:42:055
725222221sleep30-21swapper09:39:433
714722221sleep20-21swapper08:36:122
712022221sleep50-21swapper08:35:515
685122221sleep50-21swapper09:36:575
676422221sleep20-21swapper09:35:422
663122221sleep30-21swapper10:38:333
658722221sleep20-21swapper11:39:462
65022221sleep20-21swapper11:25:302
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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