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2026-03-03 - 10:31
[ 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 376 highest latencies:
System rackcslot3s.osadl.org (updated Tue Mar 03, 2026 00:43:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
107312319304,5sleep00-21swapper/019:08:590
106552319311,5sleep10-21swapper/119:08:001
107582317309,5sleep20-21swapper/219:09:222
105532315309,4sleep30-21swapper/319:06:423
11079993120,311cyclictest25475-21kworker/u16:0+efi_rts_wq22:25:132
11074993120,311cyclictest9051-21kworker/u16:3+efi_rts_wq22:15:130
11080993110,310cyclictest10897-21kworker/u16:3+efi_rts_wq19:49:503
11078993090,308cyclictest31137-21kworker/u16:0+efi_rts_wq23:50:121
11078993080,307cyclictest9051-21kworker/u16:3+efi_rts_wq22:10:121
11074993080,307cyclictest22900-21kworker/u16:3+efi_rts_wq23:15:130
11079993070,306cyclictest27943-21kworker/u16:2+efi_rts_wq20:20:142
11079993070,305cyclictest19367-21kworker/u16:4+efi_rts_wq00:05:132
11078993070,306cyclictest16765-21kworker/u16:2+efi_rts_wq00:35:111
11074993070,305cyclictest31137-21kworker/u16:0+efi_rts_wq23:45:130
11080993060,305cyclictest16765-21kworker/u16:2+efi_rts_wq00:15:123
11078993060,305cyclictest25475-21kworker/u16:0+efi_rts_wq21:05:131
11078993060,305cyclictest22900-21kworker/u16:3+efi_rts_wq23:25:281
11078993050,304cyclictest10897-21kworker/u16:3+efi_rts_wq19:10:101
11078993050,303cyclictest28370-21kworker/u16:2+efi_rts_wq23:10:121
11079993040,303cyclictest366-21kworker/u16:1+efi_rts_wq23:05:252
11074993040,303cyclictest25475-21kworker/u16:0+efi_rts_wq21:25:110
11078993030,302cyclictest10897-21kworker/u16:3+efi_rts_wq19:50:131
11080993020,301cyclictest31137-21kworker/u16:0+efi_rts_wq23:45:123
11078993020,301cyclictest25475-21kworker/u16:0+efi_rts_wq21:40:131
11074993020,301cyclictest31137-21kworker/u16:0+efi_rts_wq23:35:120
11079993010,300cyclictest14584-21kworker/u16:0+efi_rts_wq22:55:122
11078993010,300cyclictest9051-21kworker/u16:3+efi_rts_wq21:45:101
11078993000,299cyclictest366-21kworker/u16:1+efi_rts_wq22:20:121
11078992990,298cyclictest25475-21kworker/u16:0+efi_rts_wq19:35:121
11079992980,297cyclictest27943-21kworker/u16:2+efi_rts_wq20:45:162
11078992960,295cyclictest19367-21kworker/u16:4+efi_rts_wq00:20:121
11078992960,294cyclictest19367-21kworker/u16:4+efi_rts_wq00:30:121
11080992950,294cyclictest9051-21kworker/u16:3+efi_rts_wq21:50:113
11080992950,294cyclictest7375-21kworker/u16:2+efi_rts_wq22:35:193
11080992950,294cyclictest31137-21kworker/u16:0+efi_rts_wq23:40:123
11074992930,292cyclictest366-21kworker/u16:1+efi_rts_wq22:50:130
11074992920,291cyclictest25475-21kworker/u16:0+efi_rts_wq21:45:130
11080992910,290cyclictest25475-21kworker/u16:0+efi_rts_wq21:55:123
11080992910,290cyclictest25475-21kworker/u16:0+efi_rts_wq21:45:143
11079992900,289cyclictest10897-21kworker/u16:3+efi_rts_wq19:25:132
11080992890,288cyclictest27943-21kworker/u16:2+efi_rts_wq21:00:013
11078992890,288cyclictest7375-21kworker/u16:2+efi_rts_wq22:35:121
11078992880,287cyclictest7375-21kworker/u16:2+efi_rts_wq22:40:201
11078992880,287cyclictest7375-21kworker/u16:2+efi_rts_wq22:40:201
11078992880,286cyclictest25475-21kworker/u16:0+efi_rts_wq21:35:111
11074992880,287cyclictest27943-21kworker/u16:2+efi_rts_wq20:25:130
11079992840,283cyclictest31137-21kworker/u16:0+efi_rts_wq23:40:322
11078992840,283cyclictest25475-21kworker/u16:0+efi_rts_wq21:50:121
11080992830,282cyclictest31137-21kworker/u16:0+efi_rts_wq23:30:133
11080992830,282cyclictest14584-21kworker/u16:0+efi_rts_wq23:00:243
11074992830,282cyclictest25475-21kworker/u16:0+efi_rts_wq21:00:140
11079992820,281cyclictest19367-21kworker/u16:4+efi_rts_wq00:30:132
11078992820,281cyclictest10897-21kworker/u16:3+efi_rts_wq19:20:141
11074992820,281cyclictest14584-21kworker/u16:0+efi_rts_wq23:05:110
11080992810,280cyclictest10897-21kworker/u16:3+efi_rts_wq19:40:143
11079992810,280cyclictest28370-21kworker/u16:2+efi_rts_wq23:25:122
11074992810,280cyclictest28370-21kworker/u16:2+efi_rts_wq23:20:280
11078992780,277cyclictest9051-21kworker/u16:3+efi_rts_wq22:00:131
11078992780,277cyclictest19367-21kworker/u16:4+efi_rts_wq00:15:381
11074992780,277cyclictest25475-21kworker/u16:0+efi_rts_wq21:35:110
11080992770,276cyclictest22900-21kworker/u16:3+efi_rts_wq23:20:143
11079992770,275cyclictest19367-21kworker/u16:4+efi_rts_wq23:55:112
11078992770,276cyclictest27943-21kworker/u16:2+efi_rts_wq20:35:131
11074992750,273cyclictest16765-21kworker/u16:2+efi_rts_wq23:55:350
11079992740,273cyclictest25475-21kworker/u16:0+efi_rts_wq22:05:112
11079992740,273cyclictest25475-21kworker/u16:0+efi_rts_wq21:05:132
11078992740,273cyclictest27943-21kworker/u16:2+efi_rts_wq20:55:111
11078992740,273cyclictest25475-21kworker/u16:0+efi_rts_wq21:15:131
11079992730,272cyclictest31137-21kworker/u16:0+efi_rts_wq23:50:122
11079992730,272cyclictest25475-21kworker/u16:0+efi_rts_wq19:34:472
11078992730,272cyclictest25475-21kworker/u16:0+efi_rts_wq21:20:121
11074992730,270cyclictest19367-21kworker/u16:4+efi_rts_wq00:25:120
11079992720,271cyclictest19367-21kworker/u16:4+efi_rts_wq00:10:132
11079992720,269cyclictest25475-21kworker/u16:0+efi_rts_wq20:50:122
11074992710,270cyclictest25475-21kworker/u16:0+efi_rts_wq21:15:120
11080992700,269cyclictest25475-21kworker/u16:0+efi_rts_wq20:30:143
11080992700,269cyclictest19367-21kworker/u16:4+efi_rts_wq23:55:113
11079992700,269cyclictest31137-21kworker/u16:0+efi_rts_wq23:35:112
11078992690,268cyclictest27943-21kworker/u16:2+efi_rts_wq20:34:561
11080992680,267cyclictest25475-21kworker/u16:0+efi_rts_wq21:30:123
11080992680,267cyclictest25475-21kworker/u16:0+efi_rts_wq20:15:143
11079992680,267cyclictest16765-21kworker/u16:2+efi_rts_wq00:15:122
11079992670,266cyclictest9051-21kworker/u16:3+efi_rts_wq21:50:112
11079992670,266cyclictest28370-21kworker/u16:2+efi_rts_wq23:15:122
11078992670,266cyclictest25475-21kworker/u16:0+efi_rts_wq21:10:121
11074992670,266cyclictest25475-21kworker/u16:0+efi_rts_wq21:10:120
11080992650,264cyclictest366-21kworker/u16:1+efi_rts_wq22:55:243
11078992650,264cyclictest25475-21kworker/u16:0+efi_rts_wq20:05:121
11074992640,263cyclictest27943-21kworker/u16:2+efi_rts_wq20:05:130
11080992630,262cyclictest25475-21kworker/u16:0+efi_rts_wq20:49:593
11080992630,262cyclictest25475-21kworker/u16:0+efi_rts_wq20:29:553
11080992630,262cyclictest22900-21kworker/u16:3+efi_rts_wq23:10:273
11078992630,262cyclictest366-21kworker/u16:1+efi_rts_wq23:00:121
11079992610,260cyclictest10897-21kworker/u16:3+efi_rts_wq19:55:112
11074992610,260cyclictest25475-21kworker/u16:0+efi_rts_wq19:30:140
11078992570,256cyclictest16765-21kworker/u16:2+efi_rts_wq00:10:361
11074992570,256cyclictest25475-21kworker/u16:0+efi_rts_wq19:45:120
11074992570,256cyclictest19367-21kworker/u16:4+efi_rts_wq00:10:120
11074992560,255cyclictest27943-21kworker/u16:2+efi_rts_wq20:44:580
11080992550,254cyclictest28370-21kworker/u16:2+efi_rts_wq23:25:123
11079992550,252cyclictest366-21kworker/u16:1+efi_rts_wq22:50:122
11078992550,254cyclictest25475-21kworker/u16:0+efi_rts_wq19:19:431
11078992540,253cyclictest31137-21kworker/u16:0+efi_rts_wq23:40:111
11080992530,252cyclictest9051-21kworker/u16:3+efi_rts_wq22:05:133
11078992500,249cyclictest27943-21kworker/u16:2+efi_rts_wq20:10:121
11078992490,247cyclictest14584-21kworker/u16:0+efi_rts_wq22:55:121
11074992480,247cyclictest6752-21kworker/u16:1+efi_rts_wq00:00:110
11074992480,247cyclictest366-21kworker/u16:1+efi_rts_wq22:40:140
11074992480,247cyclictest366-21kworker/u16:1+efi_rts_wq22:40:130
11074992450,244cyclictest22900-21kworker/u16:3+efi_rts_wq23:30:290
11078992440,243cyclictest6752-21kworker/u16:1+efi_rts_wq00:00:111
11078992420,241cyclictest10897-21kworker/u16:3+efi_rts_wq19:59:511
11079992390,238cyclictest366-21kworker/u16:1+efi_rts_wq22:20:172
11074992380,237cyclictest9051-21kworker/u16:3+efi_rts_wq21:40:100
11080992360,235cyclictest25475-21kworker/u16:0+efi_rts_wq19:15:023
11078992360,235cyclictest25475-21kworker/u16:0+efi_rts_wq22:30:191
11080992340,233cyclictest19367-21kworker/u16:4+efi_rts_wq00:20:113
11074992340,233cyclictest9051-21kworker/u16:3+efi_rts_wq21:55:110
11080992330,232cyclictest27943-21kworker/u16:2+efi_rts_wq20:05:123
11078992310,230cyclictest19367-21kworker/u16:4+efi_rts_wq00:05:371
11079992300,229cyclictest25475-21kworker/u16:0+efi_rts_wq22:00:142
11080992250,224cyclictest25475-21kworker/u16:0+efi_rts_wq20:00:133
11078992240,223cyclictest10897-21kworker/u16:3+efi_rts_wq19:29:451
11078992230,222cyclictest25475-21kworker/u16:0+efi_rts_wq19:30:151
11079992200,219cyclictest366-21kworker/u16:1+efi_rts_wq22:40:142
11079992200,219cyclictest366-21kworker/u16:1+efi_rts_wq22:40:132
11074992200,219cyclictest366-21kworker/u16:1+efi_rts_wq23:00:120
11074992190,218cyclictest16765-21kworker/u16:2+efi_rts_wq00:20:380
11080992160,215cyclictest10897-21kworker/u16:3+efi_rts_wq19:54:523
11078992160,215cyclictest22900-21kworker/u16:3+efi_rts_wq23:20:141
11074992150,214cyclictest7375-21kworker/u16:2+efi_rts_wq22:35:140
11079992140,213cyclictest25475-21kworker/u16:0+efi_rts_wq19:15:122
11074992110,210cyclictest25475-21kworker/u16:0+efi_rts_wq21:20:050
11080992000,199cyclictest16765-21kworker/u16:2+efi_rts_wq00:00:363
11080991990,197cyclictest14584-21kworker/u16:0+efi_rts_wq22:45:143
11078991990,198cyclictest19367-21kworker/u16:4+efi_rts_wq00:25:131
11078991930,192cyclictest25475-21kworker/u16:0+efi_rts_wq21:25:111
11078991930,192cyclictest14584-21kworker/u16:0+efi_rts_wq22:45:131
11078991840,183cyclictest9051-21kworker/u16:3+efi_rts_wq21:30:071
11074991840,183cyclictest25475-21kworker/u16:0+efi_rts_wq22:00:130
11080991820,181cyclictest25475-21kworker/u16:0+efi_rts_wq22:30:123
11080991810,180cyclictest25475-21kworker/u16:0+efi_rts_wq22:25:133
11080991760,175cyclictest25475-21kworker/u16:0+efi_rts_wq19:35:123
11079991740,173cyclictest25475-21kworker/u16:0+efi_rts_wq21:30:132
11074991700,169cyclictest25475-21kworker/u16:0+efi_rts_wq22:30:110
11078991680,166cyclictest22900-21kworker/u16:3+efi_rts_wq23:15:271
11074991630,162cyclictest25475-21kworker/u16:0+efi_rts_wq20:04:510
11074991610,160cyclictest14584-21kworker/u16:0+efi_rts_wq22:55:120
11080991580,157cyclictest25475-21kworker/u16:0+efi_rts_wq20:50:123
11079991560,155cyclictest27943-21kworker/u16:2+efi_rts_wq20:35:132
11074991550,154cyclictest14584-21kworker/u16:0+efi_rts_wq22:45:210
11080991460,145cyclictest18621-21kworker/u16:1+efi_rts_wq19:14:423
11078991450,144cyclictest366-21kworker/u16:1+efi_rts_wq22:50:131
11080991400,139cyclictest25475-21kworker/u16:0+efi_rts_wq21:40:123
11078991390,138cyclictest25475-21kworker/u16:0+efi_rts_wq21:00:141
11078991370,136cyclictest9051-21kworker/u16:3+efi_rts_wq22:15:131
11074991370,136cyclictest25475-21kworker/u16:0+efi_rts_wq22:25:160
11074991360,135cyclictest10897-21kworker/u16:3+efi_rts_wq19:20:140
11079991340,131cyclictest25475-21kworker/u16:0+efi_rts_wq19:40:142
11080991320,131cyclictest27943-21kworker/u16:2+efi_rts_wq21:10:033
11079991270,126cyclictest366-21kworker/u16:1+efi_rts_wq22:15:132
11079991240,123cyclictest14584-21kworker/u16:0+efi_rts_wq22:45:132
11079991160,115cyclictest9051-21kworker/u16:3+efi_rts_wq21:45:132
11074993230,2cyclictest818-21snmpd23:52:430
11074993229,2cyclictest818-21snmpd21:51:140
11074993229,2cyclictest818-21snmpd21:32:370
11074993229,2cyclictest818-21snmpd20:30:520
11074993229,2cyclictest818-21snmpd19:51:330
11074993229,2cyclictest818-21snmpd19:16:350
11074993229,2cyclictest818-21snmpd00:09:570
11080993128,2cyclictest818-21snmpd20:22:323
11079993129,2cyclictest818-21snmpd20:27:402
11079993129,2cyclictest23181-21cat00:00:132
11079993128,3cyclictest818-21snmpd23:00:342
11078993129,2cyclictest818-21snmpd23:58:591
11078993129,2cyclictest818-21snmpd23:06:151
11078993128,2cyclictest818-21snmpd20:54:081
11074993130,1cyclictest818-21snmpd19:57:180
11074993129,2cyclictest818-21snmpd23:29:100
11074993129,2cyclictest28782-21cat20:55:130
11080993029,1cyclictest818-21snmpd23:54:023
11080993029,1cyclictest818-21snmpd22:17:163
11080993029,1cyclictest818-21snmpd22:00:223
11080993029,1cyclictest818-21snmpd20:36:583
11080993028,2cyclictest818-21snmpd22:54:563
11080993028,2cyclictest818-21snmpd22:41:093
11080993028,2cyclictest818-21snmpd22:41:083
11080993028,2cyclictest818-21snmpd22:24:393
11080993028,2cyclictest818-21snmpd22:12:323
11080993028,2cyclictest818-21snmpd21:17:063
11079993029,1cyclictest818-21snmpd21:13:172
11079993029,1cyclictest818-21snmpd00:36:332
11079993028,2cyclictest818-21snmpd23:12:042
11079993028,2cyclictest818-21snmpd00:28:032
11079993028,2cyclictest818-21snmpd00:22:082
11079993027,3cyclictest818-21snmpd23:20:042
11078993029,1cyclictest818-21snmpd23:39:191
11078993029,1cyclictest818-21snmpd22:28:441
11078993029,1cyclictest818-21snmpd22:05:341
11078993029,1cyclictest818-21snmpd20:25:381
11078993029,1cyclictest818-21snmpd20:01:251
11074993029,1cyclictest818-21snmpd22:13:050
11074993029,1cyclictest818-21snmpd21:09:470
11074993029,1cyclictest818-21snmpd20:53:230
11074993029,1cyclictest818-21snmpd20:23:370
11074993029,1cyclictest818-21snmpd00:19:060
11074993028,2cyclictest818-21snmpd00:32:150
11074993027,2cyclictest818-21snmpd20:46:470
11074993027,2cyclictest818-21snmpd20:13:000
11080992928,1cyclictest818-21snmpd20:11:313
11080992927,2cyclictest818-21snmpd21:23:363
11080992927,2cyclictest818-21snmpd20:42:493
11080992927,2cyclictest818-21snmpd00:14:503
11078992928,1cyclictest818-21snmpd23:31:411
11078992928,1cyclictest818-21snmpd20:18:011
11078992928,1cyclictest818-21snmpd19:47:151
11074992928,1cyclictest818-21snmpd19:12:570
11080992828,0cyclictest818-21snmpd23:16:183
11080992826,2cyclictest7535-21cat00:35:143
11080992826,2cyclictest2651-21cat00:25:153
11079992827,1cyclictest818-21snmpd21:27:552
11079992825,2cyclictest818-21snmpd20:09:092
11079992825,2cyclictest818-21snmpd20:00:402
11074992826,1cyclictest818-21snmpd23:40:100
11080992727,0cyclictest6329-21kworker/3:2+events23:36:283
11080992726,1cyclictest818-21snmpd21:36:373
11080992724,2cyclictest818-21snmpd21:28:283
11079992726,1cyclictest818-21snmpd21:15:062
11079992726,1cyclictest818-21snmpd20:56:482
11079992726,1cyclictest818-21snmpd20:32:342
11079992725,2cyclictest818-21snmpd19:10:382
11078992726,1cyclictest818-21snmpd20:49:091
11078992725,2cyclictest818-21snmpd23:46:581
11074992726,1cyclictest818-21snmpd22:07:550
11080992624,2cyclictest818-21snmpd23:07:303
11079992625,1cyclictest818-21snmpd22:31:422
11079992625,1cyclictest818-21snmpd21:01:142
11078992625,1cyclictest818-21snmpd21:55:551
11078992624,2cyclictest21909-21cat20:40:131
11074992625,1cyclictest818-21snmpd20:38:260
11074992625,1cyclictest818-21snmpd20:15:140
11074992624,2cyclictest818-21snmpd19:28:200
11080992524,1cyclictest818-21snmpd21:06:183
11080992524,1cyclictest818-21snmpd00:30:143
11079992524,1cyclictest818-21snmpd20:14:202
11079992524,1cyclictest75850irq/134-enp1s022:37:562
11078992524,1cyclictest818-21snmpd20:20:071
11074992524,1cyclictest818-21snmpd22:24:050
11074992524,1cyclictest818-21snmpd19:41:340
11074992524,1cyclictest818-21snmpd19:35:410
11080992423,1cyclictest818-21snmpd19:31:353
11080992422,2cyclictest818-21snmpd19:22:353
11079992422,2cyclictest818-21snmpd19:22:322
11074992422,2cyclictest818-21snmpd00:39:240
11079992322,1cyclictest818-21snmpd22:11:082
11080992120,1cyclictest818-21snmpd20:57:113
11079992019,1cyclictest818-21snmpd23:47:372
11079992019,1cyclictest818-21snmpd19:38:512
3071821918,0sleep028370-21kworker/u16:2+atlantic23:10:370
11079991918,1cyclictest818-21snmpd21:21:302
11079991918,1cyclictest818-21snmpd20:40:432
11078991816,2cyclictest818-21snmpd19:44:161
11079991716,1cyclictest818-21snmpd21:35:192
11079991613,3cyclictest0-21swapper/220:16:242
11079991612,2cyclictest26128-21kworker/2:0+mm_percpu_wq21:58:482
11079991515,0cyclictest75650irq/132-enp1s023:30:412
11080991312,1cyclictest818-21snmpd19:55:393
1108099108,2cyclictest25569-21cat00:05:143
110799998,1cyclictest818-21snmpd21:40:482
110799997,2cyclictest821-21ntpd19:52:462
110809965,1cyclictest19469-21chrt19:25:143
110799954,1cyclictest29185-21load19:45:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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