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2026-01-17 - 04:48
[ 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 Sat Jan 17, 2026 00:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
36462325319,4sleep30-21swapper/319:08:553
37082318311,5sleep20-21swapper/219:09:422
36592317303,5sleep10-21swapper/119:09:041
34562316309,5sleep00-21swapper/019:06:270
4000993140,313cyclictest9602-21kworker/u16:0+efi_rts_wq20:55:123
4000993140,310cyclictest9602-21kworker/u16:0+efi_rts_wq20:05:113
3998993120,311cyclictest3529-21kworker/u16:1+efi_rts_wq21:14:351
3997993120,311cyclictest652-21kworker/u16:3+efi_rts_wq22:20:110
4000993110,310cyclictest19263-21kworker/u16:1+efi_rts_wq23:50:133
4000993090,308cyclictest9602-21kworker/u16:0+efi_rts_wq19:25:133
4000993080,307cyclictest9602-21kworker/u16:0+efi_rts_wq23:00:133
3999993080,307cyclictest3529-21kworker/u16:1+efi_rts_wq20:19:232
3999993070,306cyclictest652-21kworker/u16:3+efi_rts_wq22:04:442
3998993070,306cyclictest3529-21kworker/u16:1+efi_rts_wq21:24:371
3998993060,305cyclictest30986-21kworker/u16:1+efi_rts_wq22:50:121
3997993060,305cyclictest19263-21kworker/u16:1+efi_rts_wq00:00:120
3998993050,304cyclictest22643-21kworker/u16:2+efi_rts_wq23:56:051
4000993040,303cyclictest22643-21kworker/u16:2+efi_rts_wq00:36:113
4000993020,299cyclictest652-21kworker/u16:3+efi_rts_wq21:40:113
3998992990,298cyclictest9602-21kworker/u16:0+efi_rts_wq23:24:581
3997992980,297cyclictest22643-21kworker/u16:2+efi_rts_wq00:25:120
3999992970,294cyclictest9602-21kworker/u16:0+efi_rts_wq19:15:002
3998992970,296cyclictest11341-21kworker/u16:3+efi_rts_wq23:30:111
3997992970,296cyclictest9602-21kworker/u16:0+efi_rts_wq21:25:130
3997992950,294cyclictest19263-21kworker/u16:1+efi_rts_wq23:55:120
4000992940,293cyclictest9602-21kworker/u16:0+efi_rts_wq19:40:123
3999992930,292cyclictest19263-21kworker/u16:1+efi_rts_wq23:45:132
3998992910,290cyclictest9602-21kworker/u16:0+efi_rts_wq21:25:131
3997992910,290cyclictest652-21kworker/u16:3+efi_rts_wq21:50:100
4000992900,288cyclictest9602-21kworker/u16:0+efi_rts_wq19:15:013
3998992900,289cyclictest652-21kworker/u16:3+efi_rts_wq22:29:491
3999992890,288cyclictest22643-21kworker/u16:2+efi_rts_wq00:10:102
3998992890,288cyclictest3529-21kworker/u16:1+efi_rts_wq20:50:121
3997992890,288cyclictest9602-21kworker/u16:0+efi_rts_wq22:19:470
3998992880,287cyclictest9602-21kworker/u16:0+efi_rts_wq20:20:131
3997992880,287cyclictest9602-21kworker/u16:0+efi_rts_wq21:30:120
3997992870,286cyclictest27537-21kworker/u16:0+efi_rts_wq23:46:030
3998992860,285cyclictest9602-21kworker/u16:0+efi_rts_wq22:49:521
3998992860,285cyclictest22643-21kworker/u16:2+efi_rts_wq00:05:131
3997992860,285cyclictest9602-21kworker/u16:0+efi_rts_wq21:55:120
3998992850,284cyclictest652-21kworker/u16:3+efi_rts_wq22:15:111
3997992850,284cyclictest3529-21kworker/u16:1+efi_rts_wq20:00:110
3998992840,283cyclictest3529-21kworker/u16:1+efi_rts_wq20:00:121
3997992840,283cyclictest9602-21kworker/u16:0+efi_rts_wq20:10:120
3997992820,281cyclictest9602-21kworker/u16:0+efi_rts_wq21:05:130
3998992810,280cyclictest9602-21kworker/u16:0+efi_rts_wq21:55:121
3999992770,276cyclictest3529-21kworker/u16:1+efi_rts_wq19:35:122
3997992770,276cyclictest22643-21kworker/u16:2+efi_rts_wq23:40:020
3998992760,275cyclictest3529-21kworker/u16:1+efi_rts_wq20:29:251
4000992730,272cyclictest9602-21kworker/u16:0+efi_rts_wq22:54:533
3998992730,272cyclictest3529-21kworker/u16:1+efi_rts_wq20:44:281
3998992710,270cyclictest22643-21kworker/u16:2+efi_rts_wq00:35:121
4000992680,267cyclictest9602-21kworker/u16:0+efi_rts_wq19:55:123
3998992680,267cyclictest652-21kworker/u16:3+efi_rts_wq22:35:131
3998992680,267cyclictest652-21kworker/u16:3+efi_rts_wq22:00:121
3997992680,267cyclictest9602-21kworker/u16:0+efi_rts_wq22:05:100
3997992670,266cyclictest3529-21kworker/u16:1+efi_rts_wq20:40:130
4000992660,265cyclictest3529-21kworker/u16:1+efi_rts_wq20:54:303
3998992660,265cyclictest19263-21kworker/u16:1+efi_rts_wq00:21:091
3999992650,264cyclictest28421-21kworker/u16:4+efi_rts_wq22:40:112
3998992640,263cyclictest19263-21kworker/u16:1+efi_rts_wq00:30:111
3999992630,262cyclictest30986-21kworker/u16:1+efi_rts_wq23:10:122
3999992630,262cyclictest30986-21kworker/u16:1+efi_rts_wq23:10:112
3997992630,262cyclictest22643-21kworker/u16:2+efi_rts_wq00:06:060
4000992610,260cyclictest652-21kworker/u16:3+efi_rts_wq22:30:133
4000992610,260cyclictest3529-21kworker/u16:1+efi_rts_wq20:25:123
4000992610,260cyclictest3529-21kworker/u16:1+efi_rts_wq19:30:113
3998992600,259cyclictest9602-21kworker/u16:0+efi_rts_wq21:15:121
4000992590,257cyclictest9602-21kworker/u16:0+efi_rts_wq23:15:103
3997992590,258cyclictest9602-21kworker/u16:0+efi_rts_wq21:35:120
4000992580,257cyclictest3529-21kworker/u16:1+efi_rts_wq19:20:123
4000992580,257cyclictest3529-21kworker/u16:1+efi_rts_wq19:10:133
3998992560,255cyclictest9602-21kworker/u16:0+efi_rts_wq19:45:111
4000992550,254cyclictest9602-21kworker/u16:0+efi_rts_wq20:49:283
3998992550,254cyclictest9602-21kworker/u16:0+efi_rts_wq19:15:121
4000992510,250cyclictest9602-21kworker/u16:0+efi_rts_wq22:44:513
3998992510,250cyclictest9602-21kworker/u16:0+efi_rts_wq19:55:131
3998992510,250cyclictest652-21kworker/u16:3+efi_rts_wq21:44:391
3998992510,250cyclictest19263-21kworker/u16:1+efi_rts_wq23:35:141
4000992480,247cyclictest9602-21kworker/u16:0+efi_rts_wq22:25:133
3998992470,244cyclictest22643-21kworker/u16:2+efi_rts_wq00:15:121
4000992460,245cyclictest652-21kworker/u16:3+efi_rts_wq22:00:133
4000992450,244cyclictest9602-21kworker/u16:0+efi_rts_wq20:35:123
4000992430,241cyclictest19263-21kworker/u16:1+efi_rts_wq00:00:123
3999992430,242cyclictest11341-21kworker/u16:3+efi_rts_wq23:30:112
3998992420,241cyclictest19263-21kworker/u16:1+efi_rts_wq00:00:121
3998992410,240cyclictest3529-21kworker/u16:1+efi_rts_wq21:04:331
3997992400,239cyclictest19263-21kworker/u16:1+efi_rts_wq00:20:110
3997992390,238cyclictest3529-21kworker/u16:1+efi_rts_wq19:35:130
3999992370,236cyclictest30986-21kworker/u16:1+efi_rts_wq22:50:112
4000992360,235cyclictest652-21kworker/u16:3+efi_rts_wq22:35:133
3998992360,235cyclictest3529-21kworker/u16:1+efi_rts_wq19:54:191
4000992340,233cyclictest3529-21kworker/u16:1+efi_rts_wq20:15:123
3999992340,233cyclictest3529-21kworker/u16:1+efi_rts_wq21:00:122
3997992340,233cyclictest9602-21kworker/u16:0+efi_rts_wq21:45:100
3997992330,231cyclictest30986-21kworker/u16:1+efi_rts_wq23:05:100
3998992310,230cyclictest9602-21kworker/u16:0+efi_rts_wq21:49:411
3997992310,230cyclictest9602-21kworker/u16:0+efi_rts_wq20:59:320
4000992300,229cyclictest9602-21kworker/u16:0+efi_rts_wq19:45:123
3999992290,228cyclictest9602-21kworker/u16:0+efi_rts_wq22:55:132
3999992290,228cyclictest9602-21kworker/u16:0+efi_rts_wq21:05:122
4000992270,226cyclictest9602-21kworker/u16:0+efi_rts_wq22:09:453
4000992250,224cyclictest11341-21kworker/u16:3+efi_rts_wq23:30:113
4000992250,223cyclictest22643-21kworker/u16:2+efi_rts_wq23:40:123
4000992240,223cyclictest30986-21kworker/u16:1+efi_rts_wq23:05:103
4000992230,222cyclictest3529-21kworker/u16:1+efi_rts_wq21:20:123
3999992220,221cyclictest9602-21kworker/u16:0+efi_rts_wq20:05:112
3997992210,220cyclictest652-21kworker/u16:3+efi_rts_wq22:00:120
4000992200,219cyclictest9602-21kworker/u16:0+efi_rts_wq21:59:433
3997992190,218cyclictest3529-21kworker/u16:1+efi_rts_wq21:10:110
3997992190,218cyclictest3529-21kworker/u16:1+efi_rts_wq20:09:220
3997992180,217cyclictest22643-21kworker/u16:2+efi_rts_wq00:15:120
3999992160,215cyclictest19263-21kworker/u16:1+efi_rts_wq00:30:112
3997992160,215cyclictest9602-21kworker/u16:0+efi_rts_wq23:15:110
3999992150,214cyclictest9602-21kworker/u16:0+efi_rts_wq23:15:102
3997992150,214cyclictest3529-21kworker/u16:1+efi_rts_wq19:44:170
4000992130,212cyclictest22643-21kworker/u16:2+efi_rts_wq00:10:103
4000992120,209cyclictest9602-21kworker/u16:0+efi_rts_wq21:15:113
3998992110,210cyclictest3529-21kworker/u16:1+efi_rts_wq21:09:341
3999992090,208cyclictest9602-21kworker/u16:0+efi_rts_wq21:45:112
3997992090,208cyclictest9602-21kworker/u16:0+efi_rts_wq22:55:130
4000992070,206cyclictest652-21kworker/u16:3+efi_rts_wq22:10:123
3998992070,206cyclictest9602-21kworker/u16:0+efi_rts_wq23:25:141
3997992070,206cyclictest19263-21kworker/u16:1+efi_rts_wq23:35:140
4000992060,205cyclictest9602-21kworker/u16:0+efi_rts_wq23:25:133
4000992040,203cyclictest3529-21kworker/u16:1+efi_rts_wq19:50:133
3997992020,201cyclictest9602-21kworker/u16:0+efi_rts_wq22:45:120
4000992000,199cyclictest9602-21kworker/u16:0+efi_rts_wq20:14:233
3997991960,195cyclictest9602-21kworker/u16:0+efi_rts_wq19:59:200
4000991910,190cyclictest9602-21kworker/u16:0+efi_rts_wq21:29:373
3998991890,188cyclictest3529-21kworker/u16:1+efi_rts_wq20:34:261
4000991880,187cyclictest3529-21kworker/u16:1+efi_rts_wq21:10:123
4000991860,185cyclictest9602-21kworker/u16:0+efi_rts_wq20:30:133
4000991860,185cyclictest652-21kworker/u16:3+efi_rts_wq21:50:113
4000991840,183cyclictest652-21kworker/u16:3+efi_rts_wq22:24:483
3998991810,180cyclictest3529-21kworker/u16:1+efi_rts_wq19:29:141
3997991810,180cyclictest28421-21kworker/u16:4+efi_rts_wq22:40:130
3999991720,171cyclictest9602-21kworker/u16:0+efi_rts_wq23:00:132
4000991680,167cyclictest19263-21kworker/u16:1+efi_rts_wq00:31:113
3998991680,167cyclictest3529-21kworker/u16:1+efi_rts_wq21:34:381
3997991670,166cyclictest23846-21kworker/u16:2+efi_rts_wq22:34:490
3998991650,164cyclictest22643-21kworker/u16:2+efi_rts_wq00:11:071
3997991640,162cyclictest3529-21kworker/u16:1+efi_rts_wq19:30:110
3997991570,156cyclictest9602-21kworker/u16:0+efi_rts_wq20:45:120
3997991560,155cyclictest11341-21kworker/u16:3+efi_rts_wq23:29:590
3998991550,154cyclictest22643-21kworker/u16:2+efi_rts_wq23:40:121
3999991540,153cyclictest3529-21kworker/u16:1+efi_rts_wq19:10:132
3998991520,151cyclictest30986-21kworker/u16:1+efi_rts_wq22:59:531
3998991510,150cyclictest19263-21kworker/u16:1+efi_rts_wq23:50:131
4000991480,145cyclictest9602-21kworker/u16:0+efi_rts_wq20:20:133
3997991450,144cyclictest9602-21kworker/u16:0+efi_rts_wq19:49:180
3999991430,142cyclictest9602-21kworker/u16:0+efi_rts_wq22:25:132
3999991430,142cyclictest22643-21kworker/u16:2+efi_rts_wq00:05:122
3998991400,139cyclictest22643-21kworker/u16:2+efi_rts_wq00:26:101
3999991390,138cyclictest652-21kworker/u16:3+efi_rts_wq22:20:122
3998991380,137cyclictest9602-21kworker/u16:0+efi_rts_wq22:05:101
3997991380,137cyclictest652-21kworker/u16:3+efi_rts_wq22:14:450
3998991370,133cyclictest9602-21kworker/u16:0+efi_rts_wq23:00:141
3997991360,135cyclictest3529-21kworker/u16:1+efi_rts_wq19:50:130
3997991340,133cyclictest19263-21kworker/u16:1+efi_rts_wq23:34:590
3998991240,123cyclictest9602-21kworker/u16:0+efi_rts_wq21:39:401
4000991200,119cyclictest3529-21kworker/u16:1+efi_rts_wq20:40:133
3998991190,118cyclictest652-21kworker/u16:3+efi_rts_wq21:54:411
3997991170,116cyclictest9602-21kworker/u16:0+efi_rts_wq23:14:560
3997991170,116cyclictest9602-21kworker/u16:0+efi_rts_wq23:14:560
3999993429,4cyclictest818-21snmpd00:22:352
3999993329,4cyclictest818-21snmpd20:43:492
4000993229,2cyclictest818-21snmpd22:15:223
3999993229,2cyclictest818-21snmpd20:33:272
3999993229,2cyclictest818-21snmpd19:23:412
3998993230,2cyclictest818-21snmpd23:13:471
3998993230,2cyclictest818-21snmpd23:13:471
4000993129,2cyclictest818-21snmpd23:45:473
4000993128,2cyclictest818-21snmpd00:08:063
3999993130,1cyclictest818-21snmpd21:41:232
3999993128,2cyclictest818-21snmpd20:04:482
3999993128,2cyclictest818-21snmpd19:41:262
3999993127,4cyclictest818-21snmpd23:42:572
3998993130,1cyclictest818-21snmpd23:45:391
3997993130,1cyclictest818-21snmpd21:20:280
3997993130,1cyclictest818-21snmpd20:51:120
3997993129,2cyclictest818-21snmpd23:54:180
3997993129,2cyclictest818-21snmpd22:51:380
3997993129,2cyclictest818-21snmpd21:42:580
3997993129,2cyclictest7552-21cat23:00:160
4000993029,1cyclictest818-21snmpd22:57:083
4000993029,1cyclictest818-21snmpd21:05:153
4000993028,1cyclictest818-21snmpd21:37:203
4000993027,2cyclictest818-21snmpd21:01:103
3999993030,0cyclictest6082-21kworker/2:1+events19:50:072
3999993030,0cyclictest6082-21kworker/2:1+events19:26:222
3999993029,1cyclictest818-21snmpd23:56:222
3999993029,1cyclictest818-21snmpd23:22:392
3999993029,1cyclictest818-21snmpd21:38:502
3999993029,1cyclictest818-21snmpd21:30:172
3999993029,1cyclictest818-21snmpd21:25:142
3999993028,2cyclictest818-21snmpd21:23:202
3999993028,2cyclictest818-21snmpd20:11:332
3999993028,2cyclictest818-21snmpd00:28:052
3999993028,2cyclictest818-21snmpd00:19:302
3999993028,2cyclictest24339-21cat23:35:152
3999993026,3cyclictest818-21snmpd22:34:452
3998993029,1cyclictest818-21snmpd23:16:421
3998993029,1cyclictest818-21snmpd20:35:091
3998993029,1cyclictest818-21snmpd20:16:511
3998993028,2cyclictest16108-21cat22:10:131
3997993029,1cyclictest818-21snmpd23:20:210
3997993029,1cyclictest818-21snmpd21:16:170
3997993029,1cyclictest818-21snmpd21:01:340
3997993029,1cyclictest818-21snmpd19:16:160
3997993029,1cyclictest818-21snmpd00:33:190
4000992928,1cyclictest818-21snmpd23:39:233
4000992928,1cyclictest818-21snmpd20:00:083
3999992929,0cyclictest8613-21kworker/2:0+events23:26:342
3999992929,0cyclictest653-21kworker/2:2+events22:50:012
3999992929,0cyclictest653-21kworker/2:2+events22:10:032
3999992929,0cyclictest6082-21kworker/2:1+events20:25:022
3999992929,0cyclictest6082-21kworker/2:1+events20:22:472
3999992929,0cyclictest6082-21kworker/2:1+events19:57:262
3999992929,0cyclictest6082-21kworker/2:1+events19:45:302
3999992929,0cyclictest6082-21kworker/2:1+events19:31:112
3999992929,0cyclictest27666-21kworker/2:1+events00:35:462
3999992929,0cyclictest27666-21kworker/2:1+events00:00:372
3999992929,0cyclictest24785-21kworker/2:1+events22:07:352
3999992929,0cyclictest24785-21kworker/2:1+events21:58:192
3999992929,0cyclictest24785-21kworker/2:1+events21:19:592
3999992929,0cyclictest23653-21kworker/2:2+events21:10:512
3999992929,0cyclictest23653-21kworker/2:2+events20:55:352
3999992929,0cyclictest23653-21kworker/2:2+events20:50:552
3999992929,0cyclictest23653-21kworker/2:2+events20:45:272
3999992929,0cyclictest23653-21kworker/2:2+events20:37:112
3999992927,2cyclictest818-21snmpd21:51:452
3998992928,1cyclictest818-21snmpd19:38:191
3998992928,1cyclictest818-21snmpd19:10:251
3997992928,1cyclictest818-21snmpd19:12:010
4000992827,1cyclictest818-21snmpd19:35:563
3999992824,4cyclictest818-21snmpd22:38:342
3998992828,0cyclictest9602-21kworker/u16:0+atlantic20:55:091
3997992827,1cyclictest818-21snmpd19:26:170
3997992827,1cyclictest818-21snmpd00:36:560
3997992827,1cyclictest818-21snmpd00:12:150
3997992826,2cyclictest818-21snmpd20:30:140
3997992826,2cyclictest818-21snmpd20:29:450
3997992826,2cyclictest818-21snmpd20:23:350
4000992726,1cyclictest818-21snmpd23:55:543
3999992726,1cyclictest27666-21kworker/2:1+events23:53:492
3999992724,2cyclictest818-21snmpd22:17:582
3998992726,1cyclictest818-21snmpd22:44:031
3998992726,1cyclictest818-21snmpd19:32:471
3997992726,1cyclictest818-21snmpd19:22:590
4000992626,0cyclictest75650irq/132-enp1s023:14:373
4000992626,0cyclictest75650irq/132-enp1s023:14:363
4000992625,1cyclictest818-21snmpd00:15:303
3998992626,0cyclictest3529-21kworker/u16:1+atlantic19:21:171
3998992626,0cyclictest30986-21kworker/u16:1+atlantic23:09:311
3998992625,1cyclictest818-21snmpd20:08:121
3998992624,2cyclictest20574-21cat22:20:131
4000992525,0cyclictest11341-21kworker/u16:3+atlantic23:24:293
4000992522,2cyclictest818-21snmpd21:34:323
3998992524,1cyclictest818-21snmpd20:13:541
3997992524,1cyclictest818-21snmpd20:15:570
4000992423,1cyclictest818-21snmpd00:26:133
3999992424,0cyclictest11259-21kworker/2:2+events23:08:572
3998992423,1cyclictest818-21snmpd19:44:381
4000992322,1cyclictest818-21snmpd22:46:503
3997992221,1cyclictest818-21snmpd22:38:130
3997992221,1cyclictest818-21snmpd22:29:100
4000992018,2cyclictest818-21snmpd21:46:183
3998992019,1cyclictest818-21snmpd20:45:041
3997992019,1cyclictest818-21snmpd20:39:240
3998991918,1cyclictest818-21snmpd22:30:481
40009998,1cyclictest818-21snmpd00:24:443
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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