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2026-02-24 - 18:48
[ 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 Tue Feb 24, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
285112847827,13sleep10-21swapper/107:07:561
284072488467,15sleep00-21swapper/007:06:520
2875699468391,71cyclictest0-21swapper/007:10:500
2875799443380,47cyclictest0-21swapper/108:31:261
2875699389325,49cyclictest0-21swapper/008:31:250
2875699126104,15cyclictest0-21swapper/008:49:590
287569910284,13cyclictest0-21swapper/011:41:580
287569910014,70cyclictest0-21swapper/009:02:000
28757999116,46cyclictest0-21swapper/109:18:001
228699910,48rtkit-daemon2285-21rtkit-daemon12:20:251
228699900,4rtkit-daemon2285-21rtkit-daemon10:35:020
7262850,4sleep0725-21netstat07:20:190
28756998512,59cyclictest0-21swapper/011:29:590
228699850,10rtkit-daemon0-21swapper/109:50:331
228699840,12rtkit-daemon0-21swapper/111:46:431
228699840,12rtkit-daemon0-21swapper/110:36:171
28757998316,38cyclictest0-21swapper/108:04:011
28756998312,58cyclictest0-21swapper/012:13:590
228699830,13rtkit-daemon0-21swapper/108:41:571
228699830,12rtkit-daemon0-21swapper/111:58:091
228699820,12rtkit-daemon0-21swapper/108:39:101
2875799814,40cyclictest0-21swapper/107:10:501
2875699815,15cyclictest0-21swapper/011:57:070
228699810,9rtkit-daemon0-21swapper/110:28:421
228699810,9rtkit-daemon0-21swapper/108:48:561
228699810,9rtkit-daemon0-21swapper/108:06:551
228699810,9rtkit-daemon0-21swapper/107:52:201
228699800,9rtkit-daemon0-21swapper/109:02:211
228699800,8rtkit-daemon0-21swapper/110:51:391
228699800,8rtkit-daemon0-21swapper/108:50:221
228699790,9rtkit-daemon0-21swapper/110:16:221
228699790,4rtkit-daemon0-21swapper/110:55:131
2875699785,53cyclictest0-21swapper/011:51:060
228699780,8rtkit-daemon0-21swapper/110:47:521
228699780,10rtkit-daemon0-21swapper/109:58:221
2875699775,17cyclictest0-21swapper/011:30:120
2875699775,16cyclictest0-21swapper/009:55:200
2875699775,14cyclictest0-21swapper/012:15:170
2875699775,14cyclictest0-21swapper/010:15:340
228699770,9rtkit-daemon0-21swapper/111:54:491
228699770,9rtkit-daemon0-21swapper/110:13:481
228699770,10rtkit-daemon0-21swapper/109:44:421
2875699766,10cyclictest0-21swapper/009:30:170
2875699765,17cyclictest0-21swapper/010:45:110
228699760,9rtkit-daemon0-21swapper/112:08:591
228699760,9rtkit-daemon0-21swapper/108:21:311
228699760,8rtkit-daemon0-21swapper/107:34:551
228699760,4rtkit-daemon2285-21rtkit-daemon12:30:090
228699760,13rtkit-daemon0-21swapper/109:23:371
2875699755,16cyclictest0-21swapper/010:12:150
2875699755,15cyclictest0-21swapper/008:00:260
2875699755,10cyclictest0-21swapper/010:00:550
228699750,9rtkit-daemon0-21swapper/112:35:341
228699750,10rtkit-daemon0-21swapper/111:34:041
2875699746,49cyclictest0-21swapper/010:30:000
2875699746,16cyclictest0-21swapper/011:38:030
2875699745,53cyclictest0-21swapper/007:15:140
2875699745,17cyclictest0-21swapper/011:15:180
2875699745,16cyclictest0-21swapper/012:05:060
2875699745,16cyclictest0-21swapper/010:10:010
2875699745,16cyclictest0-21swapper/008:10:340
2875699745,15cyclictest0-21swapper/010:40:130
228699740,9rtkit-daemon0-21swapper/109:49:421
228699740,8rtkit-daemon0-21swapper/107:39:161
228699740,4rtkit-daemon2285-21rtkit-daemon10:55:230
228699740,4rtkit-daemon2285-21rtkit-daemon08:57:010
228699740,11rtkit-daemon0-21swapper/107:48:161
228699740,10rtkit-daemon0-21swapper/108:56:111
228699740,10rtkit-daemon0-21swapper/107:19:061
2875699735,17cyclictest0-21swapper/009:19:410
2875699735,17cyclictest0-21swapper/007:25:190
2875699735,16cyclictest0-21swapper/010:34:180
2875699735,15cyclictest0-21swapper/008:40:010
228699730,9rtkit-daemon0-21swapper/108:16:051
228699730,8rtkit-daemon0-21swapper/108:27:051
228699730,11rtkit-daemon0-21swapper/111:17:381
2875699728,13cyclictest0-21swapper/011:08:200
2875699725,17cyclictest0-21swapper/009:36:230
2875699725,16cyclictest0-21swapper/009:46:080
2875699725,16cyclictest0-21swapper/009:41:460
2875699725,15cyclictest0-21swapper/007:35:010
2875699715,50cyclictest0-21swapper/008:55:010
2875699715,17cyclictest0-21swapper/008:05:240
2875699715,16cyclictest0-21swapper/011:20:180
2875699715,16cyclictest0-21swapper/010:53:390
2875699715,16cyclictest0-21swapper/009:51:000
2875699715,16cyclictest0-21swapper/009:26:270
2875699715,15cyclictest0-21swapper/011:03:490
2875699715,15cyclictest0-21swapper/008:25:240
2875699715,15cyclictest0-21swapper/007:35:270
2875699714,16cyclictest0-21swapper/012:35:130
174052710,11sleep113-21rcu_preempt09:25:441
2875699706,16cyclictest0-21swapper/009:13:370
2875699706,16cyclictest0-21swapper/007:45:020
2875699705,17cyclictest0-21swapper/012:25:270
2875699705,17cyclictest0-21swapper/012:22:200
2875699705,16cyclictest0-21swapper/010:21:090
2875699705,15cyclictest0-21swapper/011:12:560
2875699705,15cyclictest0-21swapper/009:20:030
2875699702,17cyclictest29979-21ls11:45:270
28756997018,45cyclictest88850irq/46-eth0-tx-12:02:530
2875699695,15cyclictest0-21swapper/009:05:110
2875699685,18cyclictest0-21swapper/007:55:130
2875699685,18cyclictest0-21swapper/007:55:130
228699680,7rtkit-daemon0-21swapper/107:43:501
228699680,28rtkit-daemon2285-21rtkit-daemon08:11:511
28756996716,39cyclictest0-21swapper/008:40:590
228699670,28rtkit-daemon2285-21rtkit-daemon07:29:211
228699670,26rtkit-daemon2285-21rtkit-daemon07:57:411
228699670,26rtkit-daemon2285-21rtkit-daemon07:57:401
2875699666,10cyclictest0-21swapper/008:15:160
2875699665,15cyclictest0-21swapper/007:50:020
28757996512,47cyclictest0-21swapper/111:03:591
2875699656,16cyclictest0-21swapper/007:50:170
2875699642,54cyclictest23505-21idleruntime-cro08:25:000
228699630,7rtkit-daemon0-21swapper/110:30:581
228699630,7rtkit-daemon0-21swapper/110:07:071
228699630,4rtkit-daemon0-21swapper/111:35:081
228699620,9rtkit-daemon0-21swapper/112:13:351
228699620,3rtkit-daemon0-21swapper/111:05:031
228699620,22rtkit-daemon2285-21rtkit-daemon09:05:311
228699620,10rtkit-daemon0-21swapper/112:26:241
228699610,9rtkit-daemon0-21swapper/111:41:591
228699610,9rtkit-daemon0-21swapper/110:24:331
228699610,8rtkit-daemon0-21swapper/107:21:251
228699610,10rtkit-daemon0-21swapper/112:00:351
228699610,10rtkit-daemon0-21swapper/110:44:031
228699610,10rtkit-daemon0-21swapper/109:36:411
228699600,9rtkit-daemon0-21swapper/111:24:441
228699600,7rtkit-daemon0-21swapper/112:31:201
228699590,7rtkit-daemon0-21swapper/112:15:141
228699580,8rtkit-daemon0-21swapper/111:25:131
28757995520,29cyclictest0-21swapper/111:11:591
28757995518,30cyclictest0-21swapper/109:34:001
228699550,2rtkit-daemon8098-21ssh09:10:171
28757995427,20cyclictest0-21swapper/110:04:331
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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