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2026-02-25 - 14:32
[ 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 792 highest latencies:
System rackcslot3s.osadl.org (updated Wed Feb 25, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
153912324318,4sleep20-21swapper/219:06:252
155782320306,5sleep30-21swapper/319:08:503
16052993160,314cyclictest11151-21kworker/u16:0+efi_rts_wq23:50:131
16050993160,315cyclictest11151-21kworker/u16:0+efi_rts_wq23:25:320
16052993140,312cyclictest19872-21kworker/u16:1+efi_rts_wq22:45:121
154172314306,5sleep10-21swapper/119:06:441
153622314306,5sleep00-21swapper/019:06:030
16060993130,312cyclictest8737-21kworker/u16:0+efi_rts_wq19:19:453
16060993130,312cyclictest11151-21kworker/u16:0+efi_rts_wq23:35:123
16060993090,308cyclictest28214-21kworker/u16:2+efi_rts_wq20:25:123
16052993090,308cyclictest28214-21kworker/u16:2+efi_rts_wq21:00:131
16052993090,307cyclictest1287-21kworker/u16:1+efi_rts_wq23:40:361
16060993070,306cyclictest19872-21kworker/u16:1+efi_rts_wq22:45:233
16052993070,306cyclictest28214-21kworker/u16:2+efi_rts_wq21:10:141
16052993070,306cyclictest11151-21kworker/u16:0+efi_rts_wq23:20:131
16052993050,304cyclictest23929-21kworker/u16:3+efi_rts_wq00:35:121
16050993050,304cyclictest11151-21kworker/u16:0+efi_rts_wq23:50:120
16052993040,303cyclictest8737-21kworker/u16:0+efi_rts_wq19:20:111
16050993040,303cyclictest11151-21kworker/u16:0+efi_rts_wq22:25:190
16056993030,302cyclictest11151-21kworker/u16:0+efi_rts_wq23:50:372
16052993030,302cyclictest23929-21kworker/u16:3+efi_rts_wq00:05:121
16052993030,302cyclictest14879-21kworker/u16:1+efi_rts_wq20:50:021
16050993030,302cyclictest23929-21kworker/u16:3+efi_rts_wq23:55:120
16052993010,300cyclictest25409-21kworker/u16:3+efi_rts_wq23:10:131
16060993000,299cyclictest11151-21kworker/u16:0+efi_rts_wq23:15:123
16052993000,299cyclictest11151-21kworker/u16:0+efi_rts_wq22:25:121
16050992990,298cyclictest14879-21kworker/u16:1+efi_rts_wq21:15:050
16050992980,297cyclictest5091-21kworker/u16:3+efi_rts_wq22:30:130
16052992960,295cyclictest14879-21kworker/u16:1+efi_rts_wq19:55:121
16056992940,293cyclictest11151-21kworker/u16:0+efi_rts_wq23:35:342
16052992940,293cyclictest8737-21kworker/u16:0+efi_rts_wq19:34:481
16052992900,289cyclictest14879-21kworker/u16:1+efi_rts_wq20:45:121
16050992890,287cyclictest11151-21kworker/u16:0+efi_rts_wq23:00:140
16050992890,286cyclictest28214-21kworker/u16:2+efi_rts_wq20:10:140
16060992880,287cyclictest28214-21kworker/u16:2+efi_rts_wq19:40:133
16050992880,287cyclictest23929-21kworker/u16:3+efi_rts_wq00:10:420
16056992850,284cyclictest28214-21kworker/u16:2+efi_rts_wq20:50:112
16060992830,282cyclictest5091-21kworker/u16:3+efi_rts_wq22:30:203
16060992830,282cyclictest1287-21kworker/u16:1+efi_rts_wq00:20:443
16060992830,282cyclictest1287-21kworker/u16:1+efi_rts_wq00:20:443
16052992830,282cyclictest1287-21kworker/u16:1+efi_rts_wq23:30:121
16050992830,282cyclictest5091-21kworker/u16:3+efi_rts_wq21:35:100
16050992830,282cyclictest23929-21kworker/u16:3+efi_rts_wq00:25:110
16060992820,281cyclictest23929-21kworker/u16:3+efi_rts_wq00:35:463
16050992820,281cyclictest14879-21kworker/u16:1+efi_rts_wq21:05:040
16050992800,278cyclictest11151-21kworker/u16:0+efi_rts_wq22:40:130
16056992780,277cyclictest5091-21kworker/u16:3+efi_rts_wq22:00:152
16056992780,277cyclictest11151-21kworker/u16:0+efi_rts_wq23:45:112
16060992770,276cyclictest11151-21kworker/u16:0+efi_rts_wq22:55:133
16052992770,275cyclictest11151-21kworker/u16:0+efi_rts_wq22:50:151
16060992760,275cyclictest14879-21kworker/u16:1+efi_rts_wq20:30:133
16056992760,275cyclictest23929-21kworker/u16:3+efi_rts_wq00:10:132
16052992760,275cyclictest28214-21kworker/u16:2+efi_rts_wq20:40:121
16050992750,274cyclictest11151-21kworker/u16:0+efi_rts_wq21:20:140
16050992740,273cyclictest11151-21kworker/u16:0+efi_rts_wq21:25:110
16060992730,272cyclictest5091-21kworker/u16:3+efi_rts_wq21:55:123
16052992730,271cyclictest11151-21kworker/u16:0+efi_rts_wq23:05:111
16060992720,271cyclictest11151-21kworker/u16:0+efi_rts_wq22:50:143
16056992720,271cyclictest11151-21kworker/u16:0+efi_rts_wq23:05:102
16052992690,268cyclictest28214-21kworker/u16:2+efi_rts_wq20:25:121
16056992680,267cyclictest5091-21kworker/u16:3+efi_rts_wq22:05:162
16052992670,266cyclictest23929-21kworker/u16:3+efi_rts_wq00:00:151
16050992670,266cyclictest14879-21kworker/u16:1+efi_rts_wq20:20:140
16060992650,264cyclictest8737-21kworker/u16:0+efi_rts_wq19:14:443
16060992650,264cyclictest14879-21kworker/u16:1+efi_rts_wq20:35:133
16050992630,262cyclictest5091-21kworker/u16:3+efi_rts_wq22:35:140
16060992610,260cyclictest5091-21kworker/u16:3+efi_rts_wq21:30:133
16050992610,260cyclictest28214-21kworker/u16:2+efi_rts_wq19:44:510
16052992600,259cyclictest14879-21kworker/u16:1+efi_rts_wq19:35:131
16056992590,258cyclictest28214-21kworker/u16:2+efi_rts_wq21:05:132
16052992590,258cyclictest5091-21kworker/u16:3+efi_rts_wq21:40:121
16050992590,258cyclictest14879-21kworker/u16:1+efi_rts_wq19:10:140
16052992580,257cyclictest28214-21kworker/u16:2+efi_rts_wq19:40:131
16050992580,257cyclictest14879-21kworker/u16:1+efi_rts_wq20:15:120
16060992550,252cyclictest25409-21kworker/u16:3+efi_rts_wq23:10:123
16060992540,253cyclictest11151-21kworker/u16:0+efi_rts_wq23:45:363
16052992540,253cyclictest1287-21kworker/u16:1+efi_rts_wq00:30:131
16056992530,252cyclictest5091-21kworker/u16:3+efi_rts_wq22:35:142
16060992500,248cyclictest1287-21kworker/u16:1+efi_rts_wq23:25:123
16056992500,249cyclictest5091-21kworker/u16:3+efi_rts_wq22:10:122
16056992500,249cyclictest14879-21kworker/u16:1+efi_rts_wq20:30:132
16060992480,247cyclictest14879-21kworker/u16:1+efi_rts_wq20:40:003
16056992480,247cyclictest23929-21kworker/u16:3+efi_rts_wq23:55:382
16052992480,247cyclictest11151-21kworker/u16:0+efi_rts_wq21:30:091
16060992460,245cyclictest5091-21kworker/u16:3+efi_rts_wq22:15:123
16060992460,245cyclictest23929-21kworker/u16:3+efi_rts_wq00:25:113
16052992460,245cyclictest23929-21kworker/u16:3+efi_rts_wq00:15:121
16060992440,243cyclictest11151-21kworker/u16:0+efi_rts_wq23:30:333
16050992430,242cyclictest14879-21kworker/u16:1+efi_rts_wq20:45:120
16052992420,241cyclictest5091-21kworker/u16:3+efi_rts_wq21:50:131
16052992410,240cyclictest11151-21kworker/u16:0+efi_rts_wq21:25:111
16056992400,239cyclictest14879-21kworker/u16:1+efi_rts_wq19:50:132
16050992390,238cyclictest11151-21kworker/u16:0+efi_rts_wq23:40:120
16056992370,236cyclictest11151-21kworker/u16:0+efi_rts_wq23:20:322
16060992350,234cyclictest28214-21kworker/u16:2+efi_rts_wq20:10:123
16052992340,233cyclictest5091-21kworker/u16:3+efi_rts_wq22:00:141
16060992330,232cyclictest11151-21kworker/u16:0+efi_rts_wq23:00:133
16056992310,230cyclictest11151-21kworker/u16:0+efi_rts_wq22:25:122
16052992290,228cyclictest5091-21kworker/u16:3+efi_rts_wq22:10:131
16050992290,228cyclictest28214-21kworker/u16:2+efi_rts_wq20:35:000
16050992290,228cyclictest14879-21kworker/u16:1+efi_rts_wq19:25:130
16060992250,224cyclictest8737-21kworker/u16:0+efi_rts_wq19:29:473
16052992250,224cyclictest11151-21kworker/u16:0+efi_rts_wq21:20:131
16056992240,223cyclictest28214-21kworker/u16:2+efi_rts_wq20:40:112
16056992240,222cyclictest25409-21kworker/u16:3+efi_rts_wq23:00:272
16052992210,220cyclictest5091-21kworker/u16:3+efi_rts_wq21:35:101
16060992190,218cyclictest14879-21kworker/u16:1+efi_rts_wq20:55:123
16060992190,217cyclictest11151-21kworker/u16:0+efi_rts_wq22:40:123
16050992190,218cyclictest1287-21kworker/u16:1+efi_rts_wq00:00:390
16060992180,217cyclictest23929-21kworker/u16:3+efi_rts_wq00:05:413
16060992180,217cyclictest14879-21kworker/u16:1+efi_rts_wq21:10:043
16060992170,216cyclictest28214-21kworker/u16:2+efi_rts_wq20:50:113
16056992130,211cyclictest5091-21kworker/u16:3+efi_rts_wq22:15:132
16056992120,211cyclictest25409-21kworker/u16:3+efi_rts_wq23:10:302
16052992110,210cyclictest14879-21kworker/u16:1+efi_rts_wq20:05:131
16052992100,209cyclictest5091-21kworker/u16:3+efi_rts_wq22:20:121
16050992080,207cyclictest28214-21kworker/u16:2+efi_rts_wq19:45:130
16056992070,206cyclictest1287-21kworker/u16:1+efi_rts_wq00:30:132
16060992040,203cyclictest11151-21kworker/u16:0+efi_rts_wq23:05:293
16056992020,201cyclictest11151-21kworker/u16:0+efi_rts_wq21:45:122
16056992010,200cyclictest11151-21kworker/u16:0+efi_rts_wq21:35:092
16052992000,199cyclictest14879-21kworker/u16:1+efi_rts_wq19:50:131
16050991990,198cyclictest8737-21kworker/u16:0+efi_rts_wq19:15:130
16056991960,195cyclictest8737-21kworker/u16:0+efi_rts_wq19:15:122
16052991950,194cyclictest14879-21kworker/u16:1+efi_rts_wq20:00:141
16052991870,186cyclictest8737-21kworker/u16:0+efi_rts_wq19:15:021
16052991870,186cyclictest14879-21kworker/u16:1+efi_rts_wq19:10:131
16052991860,185cyclictest5091-21kworker/u16:3+efi_rts_wq22:15:181
16056991850,184cyclictest28214-21kworker/u16:2+efi_rts_wq19:45:132
16050991850,184cyclictest23929-21kworker/u16:3+efi_rts_wq00:35:120
16056991840,183cyclictest1287-21kworker/u16:1+efi_rts_wq23:25:122
16060991810,180cyclictest8737-21kworker/u16:0+efi_rts_wq19:24:463
16050991780,177cyclictest1287-21kworker/u16:1+efi_rts_wq00:30:450
16060991730,172cyclictest14879-21kworker/u16:1+efi_rts_wq20:09:553
16056991730,172cyclictest14879-21kworker/u16:1+efi_rts_wq20:24:582
16056991730,172cyclictest11151-21kworker/u16:0+efi_rts_wq22:55:132
16060991710,170cyclictest28214-21kworker/u16:2+efi_rts_wq19:59:533
16052991680,167cyclictest28214-21kworker/u16:2+efi_rts_wq20:55:031
16052991630,162cyclictest14879-21kworker/u16:1+efi_rts_wq20:35:121
16050991590,158cyclictest23929-21kworker/u16:3+efi_rts_wq00:15:430
16060991560,155cyclictest28214-21kworker/u16:2+efi_rts_wq20:19:573
16050991540,153cyclictest11151-21kworker/u16:0+efi_rts_wq22:50:240
16060991510,150cyclictest5091-21kworker/u16:3+efi_rts_wq22:20:113
16060991510,150cyclictest28214-21kworker/u16:2+efi_rts_wq20:04:543
16050991510,150cyclictest14879-21kworker/u16:1+efi_rts_wq20:00:150
16056991450,144cyclictest28214-21kworker/u16:2+efi_rts_wq21:00:132
16050991440,143cyclictest1287-21kworker/u16:1+efi_rts_wq23:30:110
16056991400,139cyclictest14879-21kworker/u16:1+efi_rts_wq20:05:132
16056991400,139cyclictest11151-21kworker/u16:0+efi_rts_wq21:20:132
16050991380,137cyclictest11151-21kworker/u16:0+efi_rts_wq23:15:130
16060991370,136cyclictest8737-21kworker/u16:0+efi_rts_wq19:39:493
16056991330,132cyclictest23929-21kworker/u16:3+efi_rts_wq00:25:112
16050991320,131cyclictest5091-21kworker/u16:3+efi_rts_wq21:55:140
16052991300,129cyclictest14879-21kworker/u16:1+efi_rts_wq20:20:131
16060991280,127cyclictest5091-21kworker/u16:3+efi_rts_wq21:45:123
16056991270,126cyclictest28214-21kworker/u16:2+efi_rts_wq20:45:012
16060991200,119cyclictest5091-21kworker/u16:3+efi_rts_wq21:50:123
16050991200,120cyclictest11151-21kworker/u16:0+efi_rts_wq22:55:270
16056991180,118cyclictest11151-21kworker/u16:0+efi_rts_wq23:15:312
16060993330,2cyclictest818-21snmpd22:08:103
16052993330,2cyclictest818-21snmpd20:14:361
16052993230,2cyclictest818-21snmpd23:35:071
16052993230,2cyclictest818-21snmpd19:27:081
16052993229,2cyclictest818-21snmpd21:16:351
16052993229,2cyclictest818-21snmpd20:32:011
16052993229,2cyclictest818-21snmpd20:15:091
16052993229,2cyclictest818-21snmpd00:14:001
16050993230,2cyclictest818-21snmpd22:21:550
16060993130,1cyclictest818-21snmpd23:59:133
16060993130,1cyclictest818-21snmpd20:47:463
16060993130,1cyclictest818-21snmpd19:30:353
16060993130,1cyclictest818-21snmpd00:17:263
16060993130,1cyclictest12431-21kworker/3:2+events22:38:453
16060993129,2cyclictest818-21snmpd22:01:513
16060993129,1cyclictest818-21snmpd23:54:223
16060993128,2cyclictest818-21snmpd21:21:173
16060993128,2cyclictest818-21snmpd19:54:093
16060993128,2cyclictest818-21snmpd19:46:323
16056993129,2cyclictest818-21snmpd23:40:192
16056993128,3cyclictest818-21snmpd22:53:532
16052993129,2cyclictest5952-21cat21:05:151
16050993130,1cyclictest818-21snmpd22:48:410
16050993130,1cyclictest818-21snmpd21:34:060
16050993129,2cyclictest818-21snmpd21:45:240
16060993028,2cyclictest9837-21cat00:30:163
16060993028,2cyclictest818-21snmpd00:00:373
16056993029,1cyclictest818-21snmpd19:28:112
16056993028,2cyclictest818-21snmpd23:31:242
16056993028,2cyclictest818-21snmpd21:14:202
16052993029,1cyclictest818-21snmpd23:45:011
16052993029,1cyclictest818-21snmpd23:27:571
16052993029,1cyclictest818-21snmpd00:25:361
16050993029,1cyclictest818-21snmpd23:21:250
16050993029,1cyclictest818-21snmpd00:09:470
16060992929,0cyclictest11541-21kworker/3:0+events23:44:433
16060992928,1cyclictest818-21snmpd21:27:533
16060992928,1cyclictest818-21snmpd21:04:443
16056992929,0cyclictest818-21snmpd20:13:212
16056992928,1cyclictest818-21snmpd00:16:202
16056992927,2cyclictest818-21snmpd22:30:102
16056992927,2cyclictest818-21snmpd00:07:442
16056992927,2cyclictest6145-21cat19:55:152
16052992928,1cyclictest818-21snmpd22:06:221
16052992928,1cyclictest818-21snmpd21:58:391
16050992929,0cyclictest818-21snmpd21:14:540
16050992928,1cyclictest818-21snmpd23:49:310
16050992928,1cyclictest818-21snmpd22:00:000
16050992928,1cyclictest818-21snmpd21:02:320
16050992928,1cyclictest818-21snmpd20:29:100
16050992928,1cyclictest818-21snmpd19:22:120
16060992827,1cyclictest818-21snmpd22:10:373
16060992827,1cyclictest818-21snmpd21:42:063
16060992827,1cyclictest818-21snmpd21:15:593
16060992826,2cyclictest818-21snmpd22:27:163
16056992828,0cyclictest1287-21kworker/u16:1+atlantic00:02:192
16052992828,0cyclictest75550irq/131-enp1s023:04:081
16052992826,2cyclictest818-21snmpd19:45:231
16050992827,1cyclictest818-21snmpd22:17:010
16050992827,1cyclictest818-21snmpd21:44:120
16050992827,1cyclictest818-21snmpd20:54:170
16050992827,1cyclictest818-21snmpd19:33:090
16050992826,2cyclictest818-21snmpd23:09:360
16060992727,0cyclictest14229-21kworker/3:2+events21:05:163
16056992726,1cyclictest818-21snmpd21:51:182
16056992726,1cyclictest818-21snmpd20:26:162
16056992725,2cyclictest818-21snmpd19:35:442
16052992726,1cyclictest818-21snmpd21:46:391
16050992727,0cyclictest75750irq/133-enp1s023:11:570
16050992726,1cyclictest818-21snmpd21:52:120
16050992725,2cyclictest818-21snmpd22:11:280
16050992725,2cyclictest818-21snmpd20:44:050
16060992626,0cyclictest8808-21kworker/3:1+events23:24:193
16056992625,1cyclictest818-21snmpd19:30:082
16056992624,2cyclictest818-21snmpd21:40:452
16052992626,0cyclictest23929-21kworker/u16:3+atlantic00:23:401
16052992626,0cyclictest23929-21kworker/u16:3+atlantic00:23:391
16052992625,1cyclictest818-21snmpd23:17:061
16060992525,0cyclictest30510-21kworker/3:0+events20:22:363
16060992525,0cyclictest18691-21kworker/3:1+events00:12:593
16052992524,1cyclictest818-21snmpd22:31:081
16052992523,2cyclictest818-21snmpd22:43:421
16050992524,1cyclictest818-21snmpd22:08:580
16050992524,1cyclictest818-21snmpd20:35:010
16050992524,1cyclictest818-21snmpd19:55:120
16050992524,1cyclictest818-21snmpd19:54:580
16050992524,1cyclictest818-21snmpd19:36:470
16050992523,2cyclictest818-21snmpd00:21:050
16050992523,2cyclictest818-21snmpd00:21:050
16056992424,0cyclictest14879-21kworker/u16:1+atlantic21:15:142
16056992422,2cyclictest818-21snmpd21:26:082
16050992424,0cyclictest75550irq/131-enp1s023:39:590
16056992323,0cyclictest75650irq/132-enp1s022:48:022
16056992322,1cyclictest818-21snmpd19:40:322
16056992322,1cyclictest11151-21kworker/u16:0+atlantic22:41:572
16056992221,1cyclictest818-21snmpd20:19:212
16052992222,0cyclictest75550irq/131-enp1s023:58:191
16052992221,1cyclictest818-21snmpd22:55:561
16052992220,2cyclictest818-21snmpd22:39:381
16050992221,1cyclictest818-21snmpd20:56:490
16056992120,1cyclictest818-21snmpd20:35:342
16056992120,1cyclictest818-21snmpd19:24:052
16056992119,2cyclictest818-21snmpd20:59:042
16060992020,0cyclictest14229-21kworker/3:2+events21:36:313
16056992019,1cyclictest818-21snmpd22:22:492
16050991918,1cyclictest818-21snmpd20:05:120
16056991715,2cyclictest818-21snmpd20:00:392
16056991614,2cyclictest17801-21cat21:30:152
16056991210,2cyclictest821-21ntpd19:12:452
160569965,1cyclictest4594-21cat00:20:122
160569965,1cyclictest4594-21cat00:20:122
160569965,1cyclictest30303-21date21:55:202
160569965,1cyclictest11957-21grep00:35:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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