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2026-01-26 - 14:36
[ 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 Mon Jan 26, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
39792328306,5sleep30-21swapper/319:08:213
39532324317,4sleep20-21swapper/219:08:002
38542319304,5sleep00-21swapper/019:06:410
39002318304,5sleep10-21swapper/119:07:191
4377993140,313cyclictest21267-21kworker/u16:3+efi_rts_wq22:40:122
4378993110,310cyclictest21267-21kworker/u16:3+efi_rts_wq23:04:543
4377993110,310cyclictest29488-21kworker/u16:2+efi_rts_wq19:55:122
4377993110,310cyclictest21267-21kworker/u16:3+efi_rts_wq22:00:142
4376993100,309cyclictest21267-21kworker/u16:3+efi_rts_wq21:35:111
4378993090,308cyclictest21267-21kworker/u16:3+efi_rts_wq23:30:133
4376993090,308cyclictest29032-21kworker/u16:1+efi_rts_wq23:35:141
4376993080,307cyclictest29488-21kworker/u16:2+efi_rts_wq20:50:121
4376993080,307cyclictest23341-21kworker/u16:0+efi_rts_wq21:59:441
4376993070,306cyclictest21267-21kworker/u16:3+efi_rts_wq22:45:131
4376993060,305cyclictest21267-21kworker/u16:3+efi_rts_wq23:00:141
4376993060,305cyclictest21267-21kworker/u16:3+efi_rts_wq22:40:121
4376993060,303cyclictest21267-21kworker/u16:3+efi_rts_wq21:50:131
4378993050,304cyclictest964-21kworker/u16:1+efi_rts_wq19:15:143
4378993050,304cyclictest29488-21kworker/u16:2+efi_rts_wq19:20:163
4377993050,304cyclictest23341-21kworker/u16:0+efi_rts_wq21:45:142
4376993050,304cyclictest32586-21kworker/u16:2+efi_rts_wq00:05:131
4378993040,303cyclictest21267-21kworker/u16:3+efi_rts_wq23:51:033
4378993020,301cyclictest29488-21kworker/u16:2+efi_rts_wq19:45:133
4378993020,301cyclictest21267-21kworker/u16:3+efi_rts_wq00:35:153
4377993020,301cyclictest21267-21kworker/u16:3+efi_rts_wq22:05:142
4378993010,300cyclictest964-21kworker/u16:1+efi_rts_wq20:20:123
4376992990,298cyclictest21267-21kworker/u16:3+efi_rts_wq21:44:401
4376992990,298cyclictest21267-21kworker/u16:3+efi_rts_wq21:30:121
4376992980,297cyclictest964-21kworker/u16:1+efi_rts_wq19:15:141
4376992980,296cyclictest29488-21kworker/u16:2+efi_rts_wq19:10:131
4378992970,296cyclictest21267-21kworker/u16:3+efi_rts_wq23:09:573
4376992970,296cyclictest23341-21kworker/u16:0+efi_rts_wq21:10:121
4377992960,295cyclictest964-21kworker/u16:1+efi_rts_wq20:05:152
4375992960,295cyclictest29488-21kworker/u16:2+efi_rts_wq19:24:160
4376992940,293cyclictest21267-21kworker/u16:3+efi_rts_wq23:30:141
4376992940,293cyclictest21267-21kworker/u16:3+efi_rts_wq00:15:121
4375992940,292cyclictest964-21kworker/u16:1+efi_rts_wq20:20:130
4377992930,291cyclictest964-21kworker/u16:1+efi_rts_wq19:15:012
4375992930,292cyclictest21267-21kworker/u16:3+efi_rts_wq23:00:140
4377992920,291cyclictest21267-21kworker/u16:3+efi_rts_wq23:25:132
4376992920,291cyclictest29032-21kworker/u16:1+efi_rts_wq23:15:121
4376992920,291cyclictest21267-21kworker/u16:3+efi_rts_wq23:40:121
4378992910,290cyclictest964-21kworker/u16:1+efi_rts_wq21:05:153
4377992910,290cyclictest21267-21kworker/u16:3+efi_rts_wq23:40:132
4378992900,289cyclictest964-21kworker/u16:1+efi_rts_wq20:55:133
4376992900,289cyclictest21267-21kworker/u16:3+efi_rts_wq23:20:131
4378992890,288cyclictest23341-21kworker/u16:0+efi_rts_wq22:35:143
4376992880,287cyclictest964-21kworker/u16:1+efi_rts_wq20:35:141
4375992860,285cyclictest29488-21kworker/u16:2+efi_rts_wq20:15:120
4376992850,284cyclictest21267-21kworker/u16:3+efi_rts_wq00:35:151
4377992840,283cyclictest21267-21kworker/u16:3+efi_rts_wq23:10:122
4376992830,282cyclictest29488-21kworker/u16:2+efi_rts_wq20:30:141
4375992830,282cyclictest32586-21kworker/u16:2+efi_rts_wq00:30:130
4378992820,281cyclictest32586-21kworker/u16:2+efi_rts_wq00:05:133
4375992810,280cyclictest21267-21kworker/u16:3+efi_rts_wq22:50:130
4376992790,278cyclictest29488-21kworker/u16:2+efi_rts_wq19:30:141
4375992790,278cyclictest32586-21kworker/u16:2+efi_rts_wq00:20:130
4377992770,276cyclictest964-21kworker/u16:1+efi_rts_wq19:40:142
4377992770,276cyclictest21267-21kworker/u16:3+efi_rts_wq21:39:392
4378992760,275cyclictest964-21kworker/u16:1+efi_rts_wq20:00:103
4376992760,275cyclictest964-21kworker/u16:1+efi_rts_wq20:44:291
4375992750,274cyclictest23341-21kworker/u16:0+efi_rts_wq21:20:140
4377992740,273cyclictest29488-21kworker/u16:2+efi_rts_wq20:40:122
4378992730,272cyclictest32586-21kworker/u16:2+efi_rts_wq23:55:123
4378992710,270cyclictest32586-21kworker/u16:2+efi_rts_wq00:25:143
4378992690,268cyclictest21267-21kworker/u16:3+efi_rts_wq22:29:493
4376992690,268cyclictest23341-21kworker/u16:0+efi_rts_wq21:45:141
4377992680,267cyclictest21267-21kworker/u16:3+efi_rts_wq22:50:132
4376992680,265cyclictest29032-21kworker/u16:1+efi_rts_wq22:55:121
4376992660,265cyclictest21267-21kworker/u16:3+efi_rts_wq21:15:131
4378992650,264cyclictest23341-21kworker/u16:0+efi_rts_wq21:55:123
4378992650,264cyclictest21267-21kworker/u16:3+efi_rts_wq00:00:133
4376992650,264cyclictest964-21kworker/u16:1+efi_rts_wq20:09:231
4375992630,262cyclictest29488-21kworker/u16:2+efi_rts_wq19:14:140
4376992620,261cyclictest21267-21kworker/u16:3+efi_rts_wq22:25:131
4378992610,260cyclictest32586-21kworker/u16:2+efi_rts_wq00:21:083
4376992600,259cyclictest21267-21kworker/u16:3+efi_rts_wq00:10:121
4376992590,258cyclictest23341-21kworker/u16:0+efi_rts_wq22:04:441
4375992590,258cyclictest29032-21kworker/u16:1+efi_rts_wq22:59:530
4376992550,254cyclictest23341-21kworker/u16:0+efi_rts_wq22:24:481
4376992530,252cyclictest21267-21kworker/u16:3+efi_rts_wq22:09:451
4376992520,250cyclictest21267-21kworker/u16:3+efi_rts_wq23:25:121
4376992510,249cyclictest21267-21kworker/u16:3+efi_rts_wq23:05:141
4377992500,249cyclictest29488-21kworker/u16:2+efi_rts_wq21:00:132
4377992480,245cyclictest964-21kworker/u16:1+efi_rts_wq21:05:152
4378992440,243cyclictest21267-21kworker/u16:3+efi_rts_wq22:30:123
4376992440,243cyclictest29032-21kworker/u16:1+efi_rts_wq23:50:121
4378992430,242cyclictest29032-21kworker/u16:1+efi_rts_wq22:49:523
4375992430,240cyclictest21267-21kworker/u16:3+efi_rts_wq22:15:120
4377992420,241cyclictest29032-21kworker/u16:1+efi_rts_wq23:45:132
4376992420,241cyclictest29488-21kworker/u16:2+efi_rts_wq20:45:121
4376992420,241cyclictest29488-21kworker/u16:2+efi_rts_wq19:35:141
4377992410,240cyclictest964-21kworker/u16:1+efi_rts_wq20:00:102
4377992410,240cyclictest964-21kworker/u16:1+efi_rts_wq19:25:142
4375992410,240cyclictest32586-21kworker/u16:2+efi_rts_wq23:55:110
4378992400,239cyclictest23341-21kworker/u16:0+efi_rts_wq22:14:453
4378992390,238cyclictest29488-21kworker/u16:2+efi_rts_wq20:30:133
4376992390,238cyclictest21267-21kworker/u16:3+efi_rts_wq21:25:141
4375992390,238cyclictest964-21kworker/u16:1+efi_rts_wq19:54:210
4376992380,237cyclictest21267-21kworker/u16:3+efi_rts_wq22:30:121
4376992380,237cyclictest21267-21kworker/u16:3+efi_rts_wq22:19:471
4376992370,236cyclictest21267-21kworker/u16:3+efi_rts_wq22:54:531
4377992350,234cyclictest21267-21kworker/u16:3+efi_rts_wq21:40:132
4377992310,230cyclictest29032-21kworker/u16:1+efi_rts_wq23:35:142
4378992300,229cyclictest32586-21kworker/u16:2+efi_rts_wq00:31:113
4376992270,226cyclictest964-21kworker/u16:1+efi_rts_wq20:59:321
4378992260,225cyclictest964-21kworker/u16:1+efi_rts_wq19:50:133
4377992260,225cyclictest23341-21kworker/u16:0+efi_rts_wq22:20:132
4377992250,224cyclictest21267-21kworker/u16:3+efi_rts_wq21:15:132
4378992240,223cyclictest21267-21kworker/u16:3+efi_rts_wq23:10:113
4376992210,220cyclictest21267-21kworker/u16:3+efi_rts_wq00:01:061
4377992170,215cyclictest29488-21kworker/u16:2+efi_rts_wq19:45:132
4378992150,214cyclictest29488-21kworker/u16:2+efi_rts_wq20:45:123
4377992150,213cyclictest21267-21kworker/u16:3+efi_rts_wq23:00:142
4375992140,213cyclictest21267-21kworker/u16:3+efi_rts_wq22:39:490
4375992130,212cyclictest21267-21kworker/u16:3+efi_rts_wq00:00:140
4375992120,211cyclictest21267-21kworker/u16:3+efi_rts_wq22:45:120
4376992070,206cyclictest32586-21kworker/u16:2+efi_rts_wq00:26:111
4375992070,206cyclictest21267-21kworker/u16:3+efi_rts_wq22:00:140
4376992010,200cyclictest29488-21kworker/u16:2+efi_rts_wq20:25:161
4377992000,199cyclictest23341-21kworker/u16:0+efi_rts_wq22:10:112
4378991990,198cyclictest21267-21kworker/u16:3+efi_rts_wq00:15:123
4377991990,198cyclictest32586-21kworker/u16:2+efi_rts_wq00:25:142
4377991970,196cyclictest964-21kworker/u16:1+efi_rts_wq20:10:132
4378991960,195cyclictest21267-21kworker/u16:3+efi_rts_wq23:46:043
4378991930,192cyclictest21267-21kworker/u16:3+efi_rts_wq00:11:073
4375991900,189cyclictest29032-21kworker/u16:1+efi_rts_wq23:45:120
4378991860,185cyclictest29488-21kworker/u16:2+efi_rts_wq20:29:263
4376991860,185cyclictest21267-21kworker/u16:3+efi_rts_wq23:14:581
4375991860,185cyclictest29488-21kworker/u16:2+efi_rts_wq19:59:210
4375991820,181cyclictest21267-21kworker/u16:3+efi_rts_wq22:25:130
4378991810,180cyclictest21267-21kworker/u16:3+efi_rts_wq21:50:123
4378991810,180cyclictest21267-21kworker/u16:3+efi_rts_wq21:29:373
4377991790,178cyclictest21267-21kworker/u16:3+efi_rts_wq00:36:132
4377991770,176cyclictest21267-21kworker/u16:3+efi_rts_wq23:56:052
4376991740,173cyclictest964-21kworker/u16:1+efi_rts_wq19:44:201
4377991690,168cyclictest29032-21kworker/u16:1+efi_rts_wq23:25:002
4375991690,168cyclictest21267-21kworker/u16:3+efi_rts_wq23:05:130
4378991670,166cyclictest964-21kworker/u16:1+efi_rts_wq20:14:233
4375991670,166cyclictest21267-21kworker/u16:3+efi_rts_wq22:34:500
4376991620,161cyclictest964-21kworker/u16:1+efi_rts_wq21:09:341
4375991580,157cyclictest23341-21kworker/u16:0+efi_rts_wq21:34:380
4377991570,156cyclictest23341-21kworker/u16:0+efi_rts_wq21:55:122
4376991560,155cyclictest29488-21kworker/u16:2+efi_rts_wq21:04:331
4378991550,154cyclictest29488-21kworker/u16:2+efi_rts_wq19:10:123
4376991540,153cyclictest964-21kworker/u16:1+efi_rts_wq19:50:141
4378991530,152cyclictest21267-21kworker/u16:3+efi_rts_wq22:15:133
4377991520,151cyclictest964-21kworker/u16:1+efi_rts_wq20:35:142
4378991450,144cyclictest964-21kworker/u16:1+efi_rts_wq19:25:143
4378991390,138cyclictest21267-21kworker/u16:3+efi_rts_wq21:35:113
4376991380,137cyclictest964-21kworker/u16:1+efi_rts_wq20:24:261
4376991340,133cyclictest23341-21kworker/u16:0+efi_rts_wq22:35:141
4378991330,132cyclictest21267-21kworker/u16:3+efi_rts_wq21:19:363
4376991300,129cyclictest29488-21kworker/u16:2+efi_rts_wq19:49:211
4375991260,125cyclictest29032-21kworker/u16:1+efi_rts_wq23:19:580
4378991250,124cyclictest21267-21kworker/u16:3+efi_rts_wq23:20:123
4377991250,122cyclictest21267-21kworker/u16:3+efi_rts_wq21:25:142
4378991210,120cyclictest29032-21kworker/u16:1+efi_rts_wq23:35:023
4375991190,118cyclictest21267-21kworker/u16:3+efi_rts_wq23:40:020
4377993330,2cyclictest818-21snmpd20:18:392
4375993330,3cyclictest818-21snmpd21:37:400
4375993330,2cyclictest818-21snmpd21:41:170
4377993229,2cyclictest818-21snmpd21:22:332
4376993229,2cyclictest31146-21cat20:10:161
4375993230,2cyclictest7706-21cat19:15:150
4375993230,2cyclictest22405-21cat23:30:160
4375993229,3cyclictest818-21snmpd23:23:460
4375993229,3cyclictest818-21snmpd19:25:060
4378993130,1cyclictest818-21snmpd21:21:453
4378993130,1cyclictest4292-21kworker/3:1+events22:57:393
4378993129,2cyclictest818-21snmpd20:40:003
4377993130,1cyclictest818-21snmpd00:10:412
4377993129,2cyclictest818-21snmpd23:50:562
4377993129,2cyclictest818-21snmpd23:34:402
4377993129,2cyclictest818-21snmpd22:28:062
4375993129,2cyclictest11216-21cat20:40:150
4375993127,4cyclictest818-21snmpd00:37:410
4378993029,1cyclictest9705-21kworker/3:1+events23:18:073
4378993029,1cyclictest818-21snmpd22:20:143
4378993029,1cyclictest818-21snmpd21:30:253
4378993029,1cyclictest818-21snmpd21:02:423
4378993029,1cyclictest818-21snmpd20:53:393
4378993029,1cyclictest818-21snmpd20:15:243
4378993029,1cyclictest818-21snmpd19:56:023
4378993029,1cyclictest818-21snmpd19:43:043
4378993029,1cyclictest31851-21kworker/3:2+events22:44:583
4378993029,1cyclictest29578-21kworker/3:1+events22:05:233
4377993029,1cyclictest818-21snmpd00:20:082
4377993028,2cyclictest818-21snmpd22:48:032
4377993028,2cyclictest818-21snmpd20:23:412
4377993027,3cyclictest818-21snmpd22:56:452
4376993029,1cyclictest818-21snmpd20:16:361
4376993029,1cyclictest818-21snmpd19:26:071
4376993029,1cyclictest818-21snmpd19:22:311
4376993029,1cyclictest818-21snmpd00:34:541
4376993029,1cyclictest818-21snmpd00:21:271
4375993028,2cyclictest818-21snmpd21:18:000
4375993027,3cyclictest818-21snmpd21:45:550
4378992929,0cyclictest1772-21kworker/3:3+events22:50:223
4378992928,1cyclictest818-21snmpd21:12:243
4378992928,1cyclictest818-21snmpd20:09:063
4378992928,1cyclictest818-21snmpd19:31:423
4378992928,1cyclictest23447-21kworker/3:1+events23:41:303
4378992928,1cyclictest16792-21kworker/3:2+events23:27:393
4377992929,0cyclictest818-21snmpd22:30:362
4377992928,1cyclictest818-21snmpd23:06:522
4377992928,1cyclictest818-21snmpd21:51:352
4377992928,1cyclictest818-21snmpd20:55:132
4377992928,1cyclictest818-21snmpd19:32:292
4377992928,1cyclictest818-21snmpd00:18:002
4377992928,1cyclictest818-21snmpd00:06:202
4377992927,2cyclictest818-21snmpd20:53:332
4375992928,1cyclictest818-21snmpd19:40:200
4375992927,2cyclictest9093-21cat20:35:150
4375992926,3cyclictest818-21snmpd20:28:410
4375992926,2cyclictest818-21snmpd00:25:230
4378992827,1cyclictest818-21snmpd19:38:053
4377992827,1cyclictest818-21snmpd00:00:322
4377992826,2cyclictest818-21snmpd21:12:042
4377992826,2cyclictest818-21snmpd20:28:092
4377992826,2cyclictest818-21snmpd19:24:222
4376992827,1cyclictest818-21snmpd22:11:051
4375992827,1cyclictest818-21snmpd23:54:440
4375992827,1cyclictest818-21snmpd20:08:230
4375992826,2cyclictest818-21snmpd23:35:120
4375992826,2cyclictest818-21snmpd22:40:210
4375992826,2cyclictest818-21snmpd20:57:360
4375992826,2cyclictest818-21snmpd19:36:220
4375992825,2cyclictest818-21snmpd23:28:540
4375992823,2cyclictest818-21snmpd22:10:560
4378992726,1cyclictest818-21snmpd20:42:353
4376992726,1cyclictest818-21snmpd23:58:261
4376992724,2cyclictest818-21snmpd23:47:101
4375992726,1cyclictest818-21snmpd21:51:140
4375992726,1cyclictest818-21snmpd21:11:370
4375992724,3cyclictest818-21snmpd20:50:250
4375992722,2cyclictest818-21snmpd21:08:570
4378992625,1cyclictest818-21snmpd21:48:503
4377992625,1cyclictest818-21snmpd19:10:362
4377992624,2cyclictest818-21snmpd19:52:492
4376992625,1cyclictest818-21snmpd20:01:321
4375992625,1cyclictest818-21snmpd21:26:280
4375992624,2cyclictest818-21snmpd00:07:280
4375992623,2cyclictest818-21snmpd19:46:130
4377992525,0cyclictest818-21snmpd23:18:222
4377992524,1cyclictest818-21snmpd21:30:102
4377992523,2cyclictest818-21snmpd20:46:032
4378992424,0cyclictest29578-21kworker/3:1+events22:01:183
4378992424,0cyclictest21268-21kworker/3:2+events21:40:123
4375992423,1cyclictest818-21snmpd20:12:570
4375992421,2cyclictest818-21snmpd22:05:520
4377992323,0cyclictest818-21snmpd22:39:152
4377992221,1cyclictest818-21snmpd19:37:532
4375992221,1cyclictest818-21snmpd20:48:540
4375992221,1cyclictest818-21snmpd20:33:240
4375992221,1cyclictest818-21snmpd20:03:380
4375992221,1cyclictest818-21snmpd19:34:320
4375992220,2cyclictest818-21snmpd21:57:040
4375992120,1cyclictest818-21snmpd23:13:070
4375991918,1cyclictest818-21snmpd00:10:090
4375991817,1cyclictest818-21snmpd22:20:090
4376991716,1cyclictest818-21snmpd19:58:171
4376991412,2cyclictest818-21snmpd21:22:521
4375991413,1cyclictest818-21snmpd21:04:160
4377991311,2cyclictest821-21ntpd22:19:172
4377991311,2cyclictest818-21snmpd00:32:112
43779977,0cyclictest0-21swapper/220:30:182
43759960,6cyclictest0-21swapper/000:16:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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