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2026-01-20 - 00:03
[ 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: performance
Characteristics of the 50 highest latencies:
System rack5slot1.osadl.org (updated Mon Jan 19, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17175391740,1EcMasterDemoSyn17181-21runintdemo5min12:08:410
2879039920,0EcMasterDemoSyn2880029tAtEmLog_007:09:305
908639910,0EcMasterDemoSyn909629tAtEmLog_008:40:475
1110639910,0EcMasterDemoSyn1111629tAtEmLog_007:39:565
1853639840,0EcMasterDemoSyn1854629tAtEmLog_009:01:035
838539820,0EcMasterDemoSyn839529tAtEmLog_010:32:205
825139820,0EcMasterDemoSyn826129tAtEmLog_012:03:375
670439820,0EcMasterDemoSyn671429tAtEmLog_008:35:415
287839820,0EcMasterDemoSyn288829tAtEmLog_010:47:335
2623539820,0EcMasterDemoSyn2624529tAtEmLog_010:42:285
1380039820,0EcMasterDemoSyn1381029tAtEmLog_008:50:555
111539820,0EcMasterDemoSyn112529tAtEmLog_007:19:385
645639810,0EcMasterDemoSyn646629tAtEmLog_011:07:505
198539810,0EcMasterDemoSyn199529tAtEmLog_008:25:345
1983639810,0EcMasterDemoSyn1984629tAtEmLog_009:26:255
1983639810,0EcMasterDemoSyn1984629tAtEmLog_009:26:245
908639680,1EcMasterDemoSyn9091-21runintdemo5min08:40:461
198539670,1EcMasterDemoSyn1991-21ps08:25:330
590639430,1EcMasterDemoSyn8574-21kworker/2:0+events07:29:462
2891699195,10cyclictest3733-21sh11:05:530
104199190,8tDemoTimingTask6625-21chrt11:25:385
104199190,8tDemoTimingTask6625-21chrt11:25:385
28927991813,4cyclictest23252-21grep11:35:163
2892799180,10cyclictest831-21runrttasks09:43:563
2891699180,14cyclictest21382-21sh09:27:290
2891699180,14cyclictest21382-21sh09:27:290
2891699180,14cyclictest10515-21sh10:33:510
2891699180,10cyclictest2683-21sh10:29:360
2891699180,10cyclictest12567-21sh09:22:340
2892099171,12cyclictest16-1pr/legacy09:21:181
2891699174,9cyclictest27729-21sh11:01:140
2891699174,10cyclictest5051-21sh10:12:280
2891699170,9cyclictest831-21runrttasks10:18:420
2891699170,9cyclictest831-21runrttasks07:49:490
2891699170,9cyclictest4844-21sh10:48:570
2891699170,9cyclictest1926-21sh12:18:150
2891699170,9cyclictest16331-21sh09:42:370
2891699170,7cyclictest29191-21sh09:14:170
2891699170,14cyclictest25356-21sh12:30:590
28927991612,3cyclictest29551-21needreboot12:15:153
28924991612,3cyclictest19011-21runintdemo5min11:33:112
28924991612,3cyclictest19011-21runintdemo5min11:33:112
2892099164,8cyclictest10140-21runintdemo5min11:28:101
2892099164,8cyclictest10140-21runintdemo5min11:28:101
2892099160,9cyclictest7343-21ssh10:31:361
2892099160,8cyclictest4029-21sh10:48:221
2891699164,9cyclictest25627-21sh10:24:130
2891699160,8cyclictest831-21runrttasks08:00:530
2891699160,8cyclictest29995-21sh10:08:310
2891699160,8cyclictest15791-21apt-get11:50:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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