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2026-01-25 - 08:16
[ 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 highest latencies:
System rack1slot8.osadl.org (updated Sun Jan 25, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
77529918261730,47cyclictest22510-21ssh21:15:210
74732798775,16sleep00-21swapper/019:07:350
64902534513,13sleep10-21swapper/119:05:141
775299425344,52cyclictest0-21swapper/019:11:340
775399377297,49cyclictest0-21swapper/119:11:341
775399307274,17cyclictest22504-21strings21:15:211
77539910916,69cyclictest0-21swapper/120:33:591
228699980,12rtkit-daemon0-21swapper/023:52:320
228699970,9rtkit-daemon0-21swapper/021:12:580
7753999317,56cyclictest0-21swapper/120:44:001
7752998768,14cyclictest0-21swapper/023:09:000
7752998565,15cyclictest0-21swapper/000:06:590
148132840,4sleep114815-21sed22:00:131
775399829,60cyclictest0-21swapper/121:42:591
7753998115,53cyclictest0-21swapper/119:27:591
7753997412,44cyclictest0-21swapper/123:52:581
7752997346,22cyclictest0-21swapper/022:40:180
7752997247,15cyclictest0-21swapper/023:25:160
7752997213,50cyclictest0-21swapper/000:30:590
228699720,3rtkit-daemon2285-21rtkit-daemon23:42:561
7753997118,34cyclictest0-21swapper/121:27:001
7753997021,36cyclictest0-21swapper/120:39:001
228699700,15rtkit-daemon0-21swapper/000:00:120
228699700,15rtkit-daemon0-21swapper/000:00:120
7753996922,27cyclictest0-21swapper/121:56:591
7753996918,36cyclictest0-21swapper/122:44:001
7753996918,32cyclictest0-21swapper/121:51:001
7753996917,35cyclictest0-21swapper/122:25:591
7752996960,5cyclictest14795-21ssh22:58:590
7753996820,33cyclictest0-21swapper/122:19:591
7753996816,32cyclictest0-21swapper/123:16:591
7752996843,20cyclictest0-21swapper/020:20:010
7752996818,44cyclictest0-21swapper/021:49:590
7753996727,20cyclictest0-21swapper/100:14:591
7753996713,35cyclictest0-21swapper/123:55:591
7752996741,22cyclictest0-21swapper/021:55:000
7752996739,21cyclictest0-21swapper/023:02:540
7752996733,28cyclictest0-21swapper/022:07:270
7753996615,33cyclictest0-21swapper/119:37:591
7753996615,32cyclictest0-21swapper/122:21:591
7753996614,33cyclictest0-21swapper/100:01:591
7753996614,33cyclictest0-21swapper/100:01:581
7752996639,21cyclictest0-21swapper/022:31:200
7752996636,25cyclictest0-21swapper/022:50:120
7752996622,35cyclictest0-21swapper/022:05:010
7753996519,30cyclictest0-21swapper/119:42:591
7753996518,32cyclictest0-21swapper/119:54:001
7753996516,29cyclictest0-21swapper/123:01:591
7753996514,37cyclictest0-21swapper/121:36:591
7753996514,33cyclictest0-21swapper/122:32:001
7753996513,47cyclictest0-21swapper/121:24:001
7753996513,46cyclictest0-21swapper/121:32:591
7752996543,16cyclictest0-21swapper/020:21:000
7752996538,21cyclictest0-21swapper/021:44:540
7753996420,26cyclictest0-21swapper/121:10:591
7753996417,34cyclictest0-21swapper/100:08:591
7753996416,34cyclictest0-21swapper/119:19:591
7753996413,34cyclictest0-21swapper/120:12:001
7752996439,15cyclictest0-21swapper/023:15:010
7752996438,21cyclictest0-21swapper/000:13:060
7753996317,31cyclictest0-21swapper/100:22:591
7753996316,31cyclictest0-21swapper/122:47:581
7753996315,30cyclictest0-21swapper/120:19:591
7752996341,16cyclictest0-21swapper/023:20:010
7752996341,16cyclictest0-21swapper/022:15:210
7752996340,17cyclictest0-21swapper/023:21:080
7752996340,17cyclictest0-21swapper/022:46:150
7752996336,17cyclictest0-21swapper/019:20:280
7752996334,22cyclictest0-21swapper/021:40:010
7752996327,29cyclictest0-21swapper/000:19:340
7752996324,31cyclictest0-21swapper/023:46:490
7753996218,31cyclictest0-21swapper/100:26:581
7753996217,30cyclictest0-21swapper/123:38:001
7753996216,31cyclictest0-21swapper/120:26:591
7753996215,31cyclictest0-21swapper/121:07:591
7753996215,31cyclictest0-21swapper/121:07:591
7753996214,35cyclictest0-21swapper/120:23:591
7752996238,18cyclictest0-21swapper/023:40:180
7752996233,22cyclictest0-21swapper/019:26:390
7752996230,26cyclictest0-21swapper/000:28:000
7753996117,32cyclictest0-21swapper/119:22:591
7753996116,30cyclictest0-21swapper/120:59:001
7753996115,30cyclictest0-21swapper/120:01:591
7753996115,29cyclictest0-21swapper/123:05:591
7753996114,32cyclictest0-21swapper/119:57:591
7753996111,35cyclictest0-21swapper/119:45:591
7752996140,16cyclictest0-21swapper/022:10:080
7752996140,15cyclictest0-21swapper/019:30:250
7752996139,16cyclictest0-21swapper/020:05:010
7752996138,17cyclictest0-21swapper/020:40:110
7752996138,17cyclictest0-21swapper/000:35:200
7752996137,18cyclictest0-21swapper/000:20:270
7752996136,16cyclictest0-21swapper/023:30:280
7752996136,16cyclictest0-21swapper/023:30:280
7752996135,20cyclictest0-21swapper/021:20:070
7752996133,21cyclictest0-21swapper/021:30:220
7752996122,33cyclictest0-21swapper/022:24:130
7753996017,30cyclictest0-21swapper/122:53:591
7753996016,30cyclictest0-21swapper/121:47:591
7753996015,32cyclictest0-21swapper/123:13:001
7753996014,33cyclictest0-21swapper/122:06:591
7753996013,35cyclictest0-21swapper/120:54:591
7753996013,32cyclictest0-21swapper/120:47:591
775299605,48cyclictest0-21swapper/020:35:100
7752996037,17cyclictest0-21swapper/023:58:020
7752996037,17cyclictest0-21swapper/023:35:480
7752996010,43cyclictest0-21swapper/022:29:010
7753995914,35cyclictest0-21swapper/120:09:591
775299596,44cyclictest0-21swapper/019:35:140
7752995938,15cyclictest0-21swapper/022:35:110
7752995932,20cyclictest0-21swapper/020:50:180
775299586,45cyclictest0-21swapper/021:58:380
7752995835,17cyclictest0-21swapper/020:31:570
7753995714,30cyclictest0-21swapper/122:57:581
7753995714,28cyclictest0-21swapper/123:31:591
7753995714,28cyclictest0-21swapper/123:31:581
7753995714,27cyclictest0-21swapper/123:46:591
7753995712,30cyclictest0-21swapper/119:35:001
775299575,43cyclictest0-21swapper/019:44:500
7752995735,17cyclictest0-21swapper/021:25:090
7752995711,39cyclictest0-21swapper/019:55:170
7753995619,29cyclictest0-21swapper/121:00:591
775299566,44cyclictest0-21swapper/020:58:500
7752995633,17cyclictest0-21swapper/020:10:130
7752995612,35cyclictest0-21swapper/021:10:020
7752995612,35cyclictest0-21swapper/021:10:010
268462565,15sleep10-21swapper/123:20:181
228699560,4rtkit-daemon2285-21rtkit-daemon19:47:120
775299555,34cyclictest0-21swapper/020:30:010
7752995533,16cyclictest0-21swapper/019:53:590
7752995532,17cyclictest0-21swapper/020:05:140
30302555,9sleep10-21swapper/122:36:251
228699550,4rtkit-daemon2285-21rtkit-daemon21:01:240
775399548,32cyclictest0-21swapper/100:39:581
7752995413,34cyclictest0-21swapper/019:15:210
7753995311,32cyclictest0-21swapper/123:26:591
775299536,30cyclictest0-21swapper/020:50:010
775399525,41cyclictest0-21swapper/122:11:111
7753995123,22cyclictest0-21swapper/100:34:151
263832514,12sleep10-21swapper/100:18:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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