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2026-03-08 - 05:26
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

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Default latency plot of shadow in rack #c, slot #3

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
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Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 rackcslot3s.osadl.org (updated Sun Mar 08, 2026 00:43:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
16322333312,4sleep20-21swapper/219:08:502
16682323316,5sleep10-21swapper/119:09:171
16432321314,5sleep30-21swapper/319:08:593
1990993150,314cyclictest540-21kworker/u16:1+efi_rts_wq22:25:122
15182315302,5sleep00-21swapper/019:07:200
1991993110,310cyclictest540-21kworker/u16:1+efi_rts_wq23:25:123
1991993110,310cyclictest540-21kworker/u16:1+efi_rts_wq20:50:123
1990993110,308cyclictest4911-21kworker/u16:2+efi_rts_wq22:45:132
1991993100,309cyclictest540-21kworker/u16:1+efi_rts_wq20:20:013
1988993100,309cyclictest540-21kworker/u16:1+efi_rts_wq21:15:110
1990993090,308cyclictest21516-21kworker/u16:0+efi_rts_wq20:05:142
1990993080,306cyclictest540-21kworker/u16:1+efi_rts_wq23:10:132
1991993070,306cyclictest21516-21kworker/u16:0+efi_rts_wq19:34:533
1989993050,304cyclictest540-21kworker/u16:1+efi_rts_wq22:35:131
1990993030,302cyclictest7450-21kworker/u16:3+efi_rts_wq00:10:142
1989993030,302cyclictest21516-21kworker/u16:0+efi_rts_wq20:45:141
1990993020,301cyclictest7450-21kworker/u16:3+efi_rts_wq00:30:492
1988993020,301cyclictest540-21kworker/u16:1+efi_rts_wq19:20:130
1990993000,299cyclictest7450-21kworker/u16:3+efi_rts_wq00:35:132
1990993000,299cyclictest540-21kworker/u16:1+efi_rts_wq22:10:142
1988993000,299cyclictest4911-21kworker/u16:2+efi_rts_wq23:05:120
1990992990,298cyclictest7450-21kworker/u16:3+efi_rts_wq23:55:132
1990992990,298cyclictest21516-21kworker/u16:0+efi_rts_wq21:35:132
1989992990,298cyclictest540-21kworker/u16:1+efi_rts_wq22:50:121
1990992980,297cyclictest21516-21kworker/u16:0+efi_rts_wq21:20:132
1988992970,296cyclictest14354-21kworker/u16:0+efi_rts_wq23:20:130
1990992960,295cyclictest21516-21kworker/u16:0+efi_rts_wq20:30:122
1988992960,295cyclictest29753-21kworker/u16:2+efi_rts_wq00:15:120
1988992950,294cyclictest4911-21kworker/u16:2+efi_rts_wq22:15:120
1988992950,294cyclictest21516-21kworker/u16:0+efi_rts_wq20:15:130
1991992940,293cyclictest21516-21kworker/u16:0+efi_rts_wq21:25:143
1989992940,293cyclictest540-21kworker/u16:1+efi_rts_wq21:15:121
1990992930,292cyclictest29753-21kworker/u16:2+efi_rts_wq00:00:152
1989992920,291cyclictest21516-21kworker/u16:0+efi_rts_wq21:50:191
1990992910,290cyclictest7450-21kworker/u16:3+efi_rts_wq00:05:122
1989992910,290cyclictest540-21kworker/u16:1+efi_rts_wq21:10:131
1991992900,289cyclictest14354-21kworker/u16:0+efi_rts_wq23:20:133
1991992890,288cyclictest540-21kworker/u16:1+efi_rts_wq19:20:133
1988992890,288cyclictest29753-21kworker/u16:2+efi_rts_wq23:45:110
1991992850,284cyclictest4911-21kworker/u16:2+efi_rts_wq21:55:133
1991992850,284cyclictest21516-21kworker/u16:0+efi_rts_wq21:35:133
1989992850,284cyclictest21516-21kworker/u16:0+efi_rts_wq21:30:121
1988992840,283cyclictest21516-21kworker/u16:0+efi_rts_wq20:45:140
1991992820,281cyclictest540-21kworker/u16:1+efi_rts_wq22:20:123
1989992820,281cyclictest29753-21kworker/u16:2+efi_rts_wq00:20:471
1988992820,281cyclictest21516-21kworker/u16:0+efi_rts_wq21:30:120
1990992810,280cyclictest4911-21kworker/u16:2+efi_rts_wq23:00:132
1988992810,280cyclictest21516-21kworker/u16:0+efi_rts_wq21:45:120
1990992800,279cyclictest540-21kworker/u16:1+efi_rts_wq19:10:112
1990992790,278cyclictest540-21kworker/u16:1+efi_rts_wq20:15:002
1990992790,278cyclictest21516-21kworker/u16:0+efi_rts_wq19:50:132
1988992790,278cyclictest540-21kworker/u16:1+efi_rts_wq20:40:130
1989992770,276cyclictest540-21kworker/u16:1+efi_rts_wq21:40:131
1990992760,275cyclictest540-21kworker/u16:1+efi_rts_wq21:00:102
1988992750,274cyclictest540-21kworker/u16:1+efi_rts_wq20:50:130
1991992730,272cyclictest540-21kworker/u16:1+efi_rts_wq20:55:133
1991992690,267cyclictest4911-21kworker/u16:2+efi_rts_wq22:45:133
1988992690,268cyclictest540-21kworker/u16:1+efi_rts_wq21:05:130
1988992690,266cyclictest4911-21kworker/u16:2+efi_rts_wq22:40:130
1991992680,267cyclictest540-21kworker/u16:1+efi_rts_wq20:40:133
1989992680,267cyclictest21516-21kworker/u16:0+efi_rts_wq21:00:141
1988992680,267cyclictest540-21kworker/u16:1+efi_rts_wq22:20:120
1988992680,267cyclictest21516-21kworker/u16:0+efi_rts_wq20:25:130
1991992670,266cyclictest7450-21kworker/u16:3+efi_rts_wq00:30:123
1990992660,265cyclictest540-21kworker/u16:1+efi_rts_wq22:30:122
1990992660,265cyclictest540-21kworker/u16:1+efi_rts_wq22:30:122
1990992660,265cyclictest29753-21kworker/u16:2+efi_rts_wq23:45:112
1989992660,265cyclictest540-21kworker/u16:1+efi_rts_wq22:10:141
1989992660,265cyclictest540-21kworker/u16:1+efi_rts_wq20:40:131
1988992660,265cyclictest540-21kworker/u16:1+efi_rts_wq22:00:150
1991992650,264cyclictest4911-21kworker/u16:2+efi_rts_wq22:55:123
1989992650,264cyclictest4911-21kworker/u16:2+efi_rts_wq22:30:131
1989992650,264cyclictest4911-21kworker/u16:2+efi_rts_wq22:30:131
1990992610,260cyclictest540-21kworker/u16:1+efi_rts_wq20:35:122
1991992590,258cyclictest21516-21kworker/u16:0+efi_rts_wq20:10:133
1990992590,258cyclictest540-21kworker/u16:1+efi_rts_wq19:35:132
1989992590,258cyclictest4911-21kworker/u16:2+efi_rts_wq22:55:121
1988992590,258cyclictest21516-21kworker/u16:0+efi_rts_wq21:25:120
1988992580,257cyclictest14354-21kworker/u16:0+efi_rts_wq23:15:130
1990992570,256cyclictest21516-21kworker/u16:0+efi_rts_wq21:50:132
1988992550,254cyclictest21516-21kworker/u16:0+efi_rts_wq21:50:130
1989992530,251cyclictest29753-21kworker/u16:2+efi_rts_wq23:50:131
1990992520,251cyclictest540-21kworker/u16:1+efi_rts_wq19:25:122
1989992520,251cyclictest21516-21kworker/u16:0+efi_rts_wq21:45:111
1991992500,249cyclictest29753-21kworker/u16:2+efi_rts_wq00:15:113
1990992490,248cyclictest540-21kworker/u16:1+efi_rts_wq19:15:132
1989992480,247cyclictest21516-21kworker/u16:0+efi_rts_wq20:00:131
1988992480,247cyclictest540-21kworker/u16:1+efi_rts_wq20:55:130
1989992460,245cyclictest7450-21kworker/u16:3+efi_rts_wq23:55:131
1989992460,243cyclictest540-21kworker/u16:1+efi_rts_wq23:25:121
1991992410,240cyclictest14354-21kworker/u16:0+efi_rts_wq23:10:343
1991992410,238cyclictest540-21kworker/u16:1+efi_rts_wq22:05:133
1989992410,240cyclictest21516-21kworker/u16:0+efi_rts_wq19:50:131
1988992410,238cyclictest29753-21kworker/u16:2+efi_rts_wq23:50:130
1991992380,236cyclictest540-21kworker/u16:1+efi_rts_wq22:35:133
1990992360,235cyclictest540-21kworker/u16:1+efi_rts_wq22:15:242
1991992350,234cyclictest29753-21kworker/u16:2+efi_rts_wq23:30:143
1991992340,233cyclictest7450-21kworker/u16:3+efi_rts_wq00:35:123
1991992330,232cyclictest4911-21kworker/u16:2+efi_rts_wq23:05:333
1991992330,232cyclictest21516-21kworker/u16:0+efi_rts_wq19:29:523
1988992300,229cyclictest540-21kworker/u16:1+efi_rts_wq19:10:110
1988992300,229cyclictest14354-21kworker/u16:0+efi_rts_wq23:40:130
1991992260,225cyclictest540-21kworker/u16:1+efi_rts_wq19:35:133
1990992250,224cyclictest14354-21kworker/u16:0+efi_rts_wq23:35:152
1991992240,222cyclictest14354-21kworker/u16:0+efi_rts_wq23:40:133
1991992230,222cyclictest540-21kworker/u16:1+efi_rts_wq20:30:033
1989992230,222cyclictest7450-21kworker/u16:3+efi_rts_wq00:05:121
1989992220,221cyclictest21516-21kworker/u16:0+efi_rts_wq20:35:041
1991992200,218cyclictest7450-21kworker/u16:3+efi_rts_wq23:55:133
1988992200,219cyclictest4911-21kworker/u16:2+efi_rts_wq21:55:120
1991992190,218cyclictest21516-21kworker/u16:0+efi_rts_wq20:09:593
1991992180,217cyclictest540-21kworker/u16:1+efi_rts_wq21:40:173
1991992170,216cyclictest540-21kworker/u16:1+efi_rts_wq21:10:133
1991992160,215cyclictest540-21kworker/u16:1+efi_rts_wq19:59:573
1988992150,214cyclictest21516-21kworker/u16:0+efi_rts_wq19:55:130
1991992130,212cyclictest21516-21kworker/u16:0+efi_rts_wq20:25:023
1991992120,211cyclictest21516-21kworker/u16:0+efi_rts_wq19:45:153
1988992110,209cyclictest540-21kworker/u16:1+efi_rts_wq22:50:300
1989992100,207cyclictest540-21kworker/u16:1+efi_rts_wq22:00:151
1991992080,207cyclictest4911-21kworker/u16:2+efi_rts_wq22:40:133
1991992080,207cyclictest14354-21kworker/u16:0+efi_rts_wq23:35:153
1990992080,207cyclictest540-21kworker/u16:1+efi_rts_wq22:50:122
1989992080,207cyclictest7450-21kworker/u16:3+efi_rts_wq00:25:131
1989992080,207cyclictest14354-21kworker/u16:0+efi_rts_wq23:30:371
1991991990,198cyclictest21516-21kworker/u16:0+efi_rts_wq21:00:143
1990991960,195cyclictest21516-21kworker/u16:0+efi_rts_wq19:55:132
1991991940,193cyclictest540-21kworker/u16:1+efi_rts_wq20:04:593
1988991900,189cyclictest540-21kworker/u16:1+efi_rts_wq22:10:140
1990991890,188cyclictest14354-21kworker/u16:0+efi_rts_wq23:50:412
1988991870,186cyclictest7450-21kworker/u16:3+efi_rts_wq00:25:480
1989991860,185cyclictest14354-21kworker/u16:0+efi_rts_wq23:40:391
1991991850,184cyclictest7450-21kworker/u16:3+efi_rts_wq00:10:453
1989991840,183cyclictest21516-21kworker/u16:0+efi_rts_wq19:40:131
1988991840,183cyclictest4911-21kworker/u16:2+efi_rts_wq23:00:320
1988991800,179cyclictest540-21kworker/u16:1+efi_rts_wq21:40:130
1988991800,179cyclictest540-21kworker/u16:1+efi_rts_wq19:15:130
1988991800,179cyclictest21516-21kworker/u16:0+efi_rts_wq19:44:550
1991991790,178cyclictest21516-21kworker/u16:0+efi_rts_wq19:40:133
1989991790,178cyclictest14354-21kworker/u16:0+efi_rts_wq23:35:151
1991991770,176cyclictest21516-21kworker/u16:0+efi_rts_wq21:30:163
1991991740,173cyclictest21516-21kworker/u16:0+efi_rts_wq21:50:133
1991991730,172cyclictest14354-21kworker/u16:0+efi_rts_wq23:15:133
1991991680,167cyclictest7450-21kworker/u16:3+efi_rts_wq00:05:443
1988991650,164cyclictest540-21kworker/u16:1+efi_rts_wq19:25:130
1989991630,162cyclictest29753-21kworker/u16:2+efi_rts_wq00:00:421
1990991620,161cyclictest14354-21kworker/u16:0+efi_rts_wq23:20:362
1990991610,160cyclictest21516-21kworker/u16:0+efi_rts_wq19:24:512
1989991570,156cyclictest540-21kworker/u16:1+efi_rts_wq22:05:131
1991991500,149cyclictest540-21kworker/u16:1+efi_rts_wq21:05:133
1989991500,149cyclictest21516-21kworker/u16:0+efi_rts_wq20:30:131
1989991450,144cyclictest14354-21kworker/u16:0+efi_rts_wq23:15:131
1991991430,142cyclictest540-21kworker/u16:1+efi_rts_wq20:45:073
1989991430,142cyclictest21516-21kworker/u16:0+efi_rts_wq20:15:131
1991991410,140cyclictest540-21kworker/u16:1+efi_rts_wq19:14:493
1990991400,139cyclictest540-21kworker/u16:1+efi_rts_wq22:35:132
1989991330,132cyclictest4911-21kworker/u16:2+efi_rts_wq22:40:281
1988991310,127cyclictest21516-21kworker/u16:0+efi_rts_wq20:10:120
1991991300,129cyclictest4911-21kworker/u16:2+efi_rts_wq22:15:113
1989991280,127cyclictest21516-21kworker/u16:0+efi_rts_wq21:20:131
1988991270,126cyclictest21516-21kworker/u16:0+efi_rts_wq20:20:130
1991991260,125cyclictest540-21kworker/u16:1+efi_rts_wq19:19:503
1988991260,125cyclictest29753-21kworker/u16:2+efi_rts_wq23:55:420
1988991230,121cyclictest4911-21kworker/u16:2+efi_rts_wq22:45:290
1989991200,119cyclictest540-21kworker/u16:1+efi_rts_wq19:39:541
1990991190,118cyclictest21516-21kworker/u16:0+efi_rts_wq21:45:182
1988991160,115cyclictest21516-21kworker/u16:0+efi_rts_wq19:45:160
1991993229,2cyclictest818-21snmpd00:02:273
1990993229,2cyclictest818-21snmpd21:29:582
1989993230,2cyclictest818-21snmpd20:26:181
1989993229,2cyclictest818-21snmpd19:13:551
1989993229,2cyclictest818-21snmpd00:10:061
1988993229,2cyclictest818-21snmpd22:26:180
1988993229,2cyclictest818-21snmpd00:00:090
1991993128,2cyclictest818-21snmpd00:29:183
1990993130,1cyclictest818-21snmpd20:17:572
1990993129,2cyclictest818-21snmpd23:08:032
1990993129,2cyclictest818-21snmpd19:49:412
1989993130,1cyclictest2204-21kworker/1:0+events23:48:351
1989993129,2cyclictest818-21snmpd23:13:521
1988993130,1cyclictest818-21snmpd00:35:580
1988993129,2cyclictest818-21snmpd23:11:490
1988993129,2cyclictest818-21snmpd22:39:030
1988993129,2cyclictest818-21snmpd20:02:080
1988993129,1cyclictest818-21snmpd21:10:100
1991993029,1cyclictest818-21snmpd22:14:203
1991993029,1cyclictest818-21snmpd21:24:193
1991993029,1cyclictest818-21snmpd19:54:383
1991993029,1cyclictest540-21kworker/u16:1+atlantic22:54:363
1991993028,2cyclictest818-21snmpd23:00:193
1991993028,2cyclictest818-21snmpd00:23:213
1991993027,2cyclictest818-21snmpd22:03:203
1990993029,1cyclictest818-21snmpd21:05:012
1990993029,1cyclictest818-21snmpd20:45:152
1990993029,1cyclictest818-21snmpd20:00:112
1990993029,1cyclictest818-21snmpd19:30:522
1990993029,1cyclictest818-21snmpd00:26:212
1990993027,2cyclictest818-21snmpd22:05:112
1990993027,2cyclictest818-21snmpd21:15:492
1989993029,1cyclictest818-21snmpd00:18:541
1989993029,1cyclictest12079-21kworker/1:0+events23:05:121
1989993029,1cyclictest12079-21kworker/1:0+events23:02:481
1989993028,2cyclictest818-21snmpd21:25:451
1989993028,2cyclictest638-21kworker/1:3+events22:45:031
1988993029,1cyclictest818-21snmpd20:40:000
1988993028,2cyclictest818-21snmpd22:30:060
1988993028,2cyclictest818-21snmpd22:30:050
1988993028,2cyclictest818-21snmpd19:30:220
1991992928,1cyclictest818-21snmpd23:45:533
1991992928,1cyclictest818-21snmpd21:48:413
1991992928,1cyclictest818-21snmpd20:35:273
1990992928,1cyclictest818-21snmpd22:43:572
1990992928,1cyclictest818-21snmpd21:57:162
1990992928,1cyclictest818-21snmpd21:13:192
1990992928,1cyclictest818-21snmpd20:25:272
1990992927,2cyclictest818-21snmpd23:34:082
1990992926,2cyclictest818-21snmpd20:50:332
1989992929,0cyclictest818-21snmpd19:20:491
1989992929,0cyclictest4622-21kworker/1:2+events19:31:121
1989992929,0cyclictest3378-21kworker/1:1+events20:55:141
1989992929,0cyclictest14866-21kworker/1:0+events22:25:201
1989992929,0cyclictest14866-21kworker/1:0+events21:05:021
1989992928,1cyclictest818-21snmpd22:24:211
1989992928,1cyclictest818-21snmpd20:15:001
1989992928,1cyclictest818-21snmpd19:55:321
1989992928,1cyclictest3378-21kworker/1:1+events20:50:121
1989992927,2cyclictest818-21snmpd21:36:281
1989992927,2cyclictest818-21snmpd20:06:501
1988992927,2cyclictest28556-21cat00:30:150
1988992926,2cyclictest818-21snmpd22:05:410
1991992828,0cyclictest540-21kworker/u16:1+atlantic22:27:343
1991992827,1cyclictest818-21snmpd23:53:503
1991992827,1cyclictest818-21snmpd21:19:223
1991992827,1cyclictest31927-21cat22:30:153
1991992827,1cyclictest31927-21cat22:30:153
1990992827,1cyclictest818-21snmpd22:21:362
1990992827,1cyclictest818-21snmpd21:33:042
1990992825,2cyclictest818-21snmpd19:40:322
1989992828,0cyclictest4622-21kworker/1:2+events19:45:281
1989992828,0cyclictest27301-21kworker/1:0+events23:22:201
1990992726,1cyclictest818-21snmpd23:28:412
1989992727,0cyclictest4622-21kworker/1:2+events19:27:381
1989992727,0cyclictest2204-21kworker/1:0+events00:35:011
1989992726,1cyclictest818-21snmpd22:17:051
1990992625,1cyclictest818-21snmpd23:16:422
1989992626,0cyclictest4622-21kworker/1:2+events19:15:201
1989992625,1cyclictest818-21snmpd00:31:091
1989992525,0cyclictest14866-21kworker/1:0+events21:59:121
1988992524,1cyclictest818-21snmpd22:56:430
1988992523,2cyclictest818-21snmpd23:31:350
1990992424,0cyclictest818-21snmpd22:57:222
1990992423,1cyclictest818-21snmpd22:00:442
1990992423,1cyclictest818-21snmpd00:19:002
1988992424,0cyclictest21516-21kworker/u16:0+atlantic19:35:280
1988992423,1cyclictest818-21snmpd23:35:590
1988992423,1cyclictest818-21snmpd20:05:170
1988992423,1cyclictest818-21snmpd19:50:470
1988992423,1cyclictest818-21snmpd00:24:210
1989992323,0cyclictest14492-21kworker/1:0+events20:22:081
1988992323,0cyclictest21516-21kworker/u16:0+atlantic21:22:520
1988992321,2cyclictest818-21snmpd00:05:150
1990992221,1cyclictest818-21snmpd23:42:382
1990992120,1cyclictest818-21snmpd21:44:442
1991992018,2cyclictest1950-21cat20:15:153
1988991919,0cyclictest75650irq/132-enp1s023:28:060
1990991816,2cyclictest818-21snmpd00:21:142
1990991716,1cyclictest818-21snmpd20:44:412
1990991615,1cyclictest818-21snmpd20:55:012
1988991513,2cyclictest8861-21cat20:30:150
1988991513,2cyclictest22648-21cat21:00:160
1988991110,1cyclictest18764-21cat00:10:150
19909965,1cyclictest5053-21head20:20:212
19889955,0cyclictest21516-21kworker/u16:0+atlantic21:39:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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