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2026-01-24 - 20:17
[ 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 Sat Jan 24, 2026 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
290182327319,5sleep30-21swapper/307:07:023
291292323309,4sleep20-21swapper/207:08:252
29517993170,316cyclictest28679-21kworker/u16:2+efi_rts_wq11:35:131
291332317303,5sleep10-21swapper/107:08:281
290852316308,5sleep00-21swapper/007:07:510
29519993140,313cyclictest31668-21kworker/u16:3+efi_rts_wq11:03:233
29519993140,313cyclictest19289-21kworker/u16:3+efi_rts_wq09:13:023
29518993120,310cyclictest21945-21kworker/u16:0+efi_rts_wq10:50:132
29517993120,311cyclictest8097-21kworker/u16:0+efi_rts_wq07:35:131
29517993120,309cyclictest8097-21kworker/u16:0+efi_rts_wq07:15:021
29519993090,308cyclictest19289-21kworker/u16:3+efi_rts_wq08:15:123
29516993070,306cyclictest15186-21kworker/u16:1+efi_rts_wq10:25:120
29517993050,304cyclictest19289-21kworker/u16:3+efi_rts_wq07:25:121
29519993030,302cyclictest28679-21kworker/u16:2+efi_rts_wq11:35:133
29517993020,299cyclictest19289-21kworker/u16:3+efi_rts_wq08:20:131
29519993010,299cyclictest17296-21kworker/u16:4+efi_rts_wq10:05:123
29519993010,298cyclictest19289-21kworker/u16:3+efi_rts_wq08:05:133
29518993000,299cyclictest19289-21kworker/u16:3+efi_rts_wq08:35:132
29516993000,299cyclictest8097-21kworker/u16:0+efi_rts_wq07:45:130
29519992990,298cyclictest28679-21kworker/u16:2+efi_rts_wq11:43:303
29519992990,298cyclictest19289-21kworker/u16:3+efi_rts_wq07:40:133
29518992990,297cyclictest31668-21kworker/u16:3+efi_rts_wq11:30:122
29516992980,297cyclictest17296-21kworker/u16:4+efi_rts_wq09:30:130
29518992970,296cyclictest8097-21kworker/u16:0+efi_rts_wq07:37:452
29517992970,296cyclictest31668-21kworker/u16:3+efi_rts_wq11:23:271
29516992970,296cyclictest31668-21kworker/u16:3+efi_rts_wq12:28:390
29516992970,296cyclictest31668-21kworker/u16:3+efi_rts_wq11:40:130
29519992960,295cyclictest31668-21kworker/u16:3+efi_rts_wq12:10:123
29519992960,295cyclictest31668-21kworker/u16:3+efi_rts_wq11:50:123
29519992950,294cyclictest17296-21kworker/u16:4+efi_rts_wq09:20:153
29517992950,294cyclictest8097-21kworker/u16:0+efi_rts_wq08:25:131
29518992940,293cyclictest15186-21kworker/u16:1+efi_rts_wq09:55:122
29516992930,292cyclictest31668-21kworker/u16:3+efi_rts_wq11:20:130
29519992910,290cyclictest31668-21kworker/u16:3+efi_rts_wq11:55:123
29516992910,290cyclictest31668-21kworker/u16:3+efi_rts_wq12:35:120
29519992900,289cyclictest31668-21kworker/u16:3+efi_rts_wq11:45:123
29519992880,287cyclictest31668-21kworker/u16:3+efi_rts_wq12:15:123
29519992860,285cyclictest17296-21kworker/u16:4+efi_rts_wq10:20:133
29519992840,283cyclictest15186-21kworker/u16:1+efi_rts_wq10:13:133
29517992840,283cyclictest15186-21kworker/u16:1+efi_rts_wq10:18:131
29516992840,283cyclictest8097-21kworker/u16:0+efi_rts_wq07:22:430
29516992840,283cyclictest19289-21kworker/u16:3+efi_rts_wq09:03:010
29518992800,279cyclictest28679-21kworker/u16:2+efi_rts_wq11:25:122
29516992790,278cyclictest15186-21kworker/u16:1+efi_rts_wq09:48:090
29518992780,277cyclictest19289-21kworker/u16:3+efi_rts_wq07:30:122
29516992780,277cyclictest19289-21kworker/u16:3+efi_rts_wq08:30:130
29519992770,276cyclictest25591-21kworker/u16:1+efi_rts_wq12:33:403
29517992770,276cyclictest17296-21kworker/u16:4+efi_rts_wq10:45:121
29519992760,275cyclictest15186-21kworker/u16:1+efi_rts_wq09:28:053
29518992760,275cyclictest31668-21kworker/u16:3+efi_rts_wq12:30:102
29518992720,271cyclictest17296-21kworker/u16:4+efi_rts_wq10:35:152
29517992720,271cyclictest28679-21kworker/u16:2+efi_rts_wq11:08:231
29517992710,270cyclictest19289-21kworker/u16:3+efi_rts_wq08:30:131
29519992700,269cyclictest19289-21kworker/u16:3+efi_rts_wq08:52:583
29518992690,268cyclictest31668-21kworker/u16:3+efi_rts_wq11:40:122
29519992670,266cyclictest28679-21kworker/u16:2+efi_rts_wq11:05:123
29519992670,266cyclictest19289-21kworker/u16:3+efi_rts_wq07:50:133
29518992660,265cyclictest15186-21kworker/u16:1+efi_rts_wq09:25:122
29518992650,264cyclictest25591-21kworker/u16:1+efi_rts_wq12:05:122
29518992650,264cyclictest17296-21kworker/u16:4+efi_rts_wq09:53:102
29516992650,264cyclictest17296-21kworker/u16:4+efi_rts_wq09:50:140
29519992620,261cyclictest8097-21kworker/u16:0+efi_rts_wq07:47:463
29519992600,259cyclictest31668-21kworker/u16:3+efi_rts_wq11:20:123
29519992600,259cyclictest28679-21kworker/u16:2+efi_rts_wq11:10:113
29519992600,259cyclictest17296-21kworker/u16:4+efi_rts_wq09:38:073
29518992590,258cyclictest31668-21kworker/u16:3+efi_rts_wq11:15:102
29519992570,256cyclictest31668-21kworker/u16:3+efi_rts_wq12:25:123
29519992570,256cyclictest28679-21kworker/u16:2+efi_rts_wq10:58:223
29518992570,256cyclictest25591-21kworker/u16:1+efi_rts_wq12:20:152
29519992550,254cyclictest8097-21kworker/u16:0+efi_rts_wq08:12:513
29519992550,254cyclictest19289-21kworker/u16:3+efi_rts_wq08:40:123
29517992550,254cyclictest15186-21kworker/u16:1+efi_rts_wq10:38:181
29516992550,254cyclictest19289-21kworker/u16:3+efi_rts_wq08:50:130
29518992540,253cyclictest17296-21kworker/u16:4+efi_rts_wq10:08:122
29517992540,253cyclictest8097-21kworker/u16:0+efi_rts_wq08:10:151
29517992530,252cyclictest15186-21kworker/u16:1+efi_rts_wq10:55:121
29516992520,251cyclictest19289-21kworker/u16:3+efi_rts_wq08:22:540
29519992510,250cyclictest17296-21kworker/u16:4+efi_rts_wq10:40:113
29516992510,250cyclictest8097-21kworker/u16:0+efi_rts_wq07:15:120
29518992490,248cyclictest8097-21kworker/u16:0+efi_rts_wq08:55:132
29518992480,247cyclictest31668-21kworker/u16:3+efi_rts_wq12:15:122
29519992470,246cyclictest8097-21kworker/u16:0+efi_rts_wq08:47:573
29517992450,244cyclictest25591-21kworker/u16:1+efi_rts_wq12:05:131
29517992390,238cyclictest31668-21kworker/u16:3+efi_rts_wq12:03:351
29518992380,237cyclictest15186-21kworker/u16:1+efi_rts_wq10:30:132
29516992380,237cyclictest8097-21kworker/u16:0+efi_rts_wq08:10:150
29517992360,235cyclictest19289-21kworker/u16:3+efi_rts_wq08:35:131
29516992360,235cyclictest17296-21kworker/u16:4+efi_rts_wq10:05:120
29518992350,234cyclictest8097-21kworker/u16:0+efi_rts_wq07:17:402
29516992350,234cyclictest8097-21kworker/u16:0+efi_rts_wq09:05:130
29516992350,234cyclictest21945-21kworker/u16:0+efi_rts_wq10:48:200
29516992340,233cyclictest17296-21kworker/u16:4+efi_rts_wq10:00:130
29516992320,231cyclictest15186-21kworker/u16:1+efi_rts_wq09:40:130
29517992290,228cyclictest19289-21kworker/u16:3+efi_rts_wq09:00:141
29519992280,225cyclictest19289-21kworker/u16:3+efi_rts_wq08:35:133
29517992270,226cyclictest8097-21kworker/u16:0+efi_rts_wq08:55:131
29517992270,226cyclictest15186-21kworker/u16:1+efi_rts_wq09:45:131
29516992260,225cyclictest19289-21kworker/u16:3+efi_rts_wq08:42:570
29518992250,224cyclictest15186-21kworker/u16:1+efi_rts_wq10:55:132
29517992250,224cyclictest31668-21kworker/u16:3+efi_rts_wq11:55:121
29516992240,223cyclictest25591-21kworker/u16:1+efi_rts_wq12:13:360
29517992220,221cyclictest8097-21kworker/u16:0+efi_rts_wq07:55:131
29518992200,219cyclictest8097-21kworker/u16:0+efi_rts_wq09:05:132
29517992200,219cyclictest19289-21kworker/u16:3+efi_rts_wq08:00:141
29516992200,219cyclictest28679-21kworker/u16:2+efi_rts_wq11:00:130
29518992190,218cyclictest8097-21kworker/u16:0+efi_rts_wq07:10:142
29517992190,218cyclictest8097-21kworker/u16:0+efi_rts_wq07:10:141
29516992190,218cyclictest28679-21kworker/u16:2+efi_rts_wq11:10:120
29519992180,217cyclictest31668-21kworker/u16:3+efi_rts_wq11:15:103
29519992180,215cyclictest15186-21kworker/u16:1+efi_rts_wq09:55:123
29516992180,217cyclictest8097-21kworker/u16:0+efi_rts_wq08:55:130
29517992160,215cyclictest8097-21kworker/u16:0+efi_rts_wq07:20:141
29517992160,215cyclictest17296-21kworker/u16:4+efi_rts_wq09:35:131
29516992140,213cyclictest31668-21kworker/u16:3+efi_rts_wq12:30:100
29519992120,211cyclictest8097-21kworker/u16:0+efi_rts_wq08:25:133
29519992120,211cyclictest8097-21kworker/u16:0+efi_rts_wq07:12:393
29517992120,211cyclictest15186-21kworker/u16:1+efi_rts_wq09:15:121
29519992070,206cyclictest31668-21kworker/u16:3+efi_rts_wq11:33:283
29517992050,204cyclictest19289-21kworker/u16:3+efi_rts_wq08:15:121
29516992040,203cyclictest19289-21kworker/u16:3+efi_rts_wq07:25:120
29516992040,203cyclictest15186-21kworker/u16:1+efi_rts_wq10:53:220
29519992030,202cyclictest17296-21kworker/u16:4+efi_rts_wq09:50:133
29516992030,202cyclictest28679-21kworker/u16:2+efi_rts_wq11:05:120
29516991990,198cyclictest28679-21kworker/u16:2+efi_rts_wq11:53:330
29516991940,193cyclictest17296-21kworker/u16:4+efi_rts_wq09:23:050
29516991930,192cyclictest31668-21kworker/u16:3+efi_rts_wq12:00:120
29519991910,190cyclictest8097-21kworker/u16:0+efi_rts_wq07:57:483
29518991910,190cyclictest8097-21kworker/u16:0+efi_rts_wq07:55:132
29518991870,186cyclictest19289-21kworker/u16:3+efi_rts_wq08:50:122
29517991870,186cyclictest25591-21kworker/u16:1+efi_rts_wq12:20:161
29517991860,185cyclictest8097-21kworker/u16:0+efi_rts_wq09:08:011
29519991840,183cyclictest19289-21kworker/u16:3+efi_rts_wq08:32:543
29518991830,182cyclictest15186-21kworker/u16:1+efi_rts_wq09:45:132
29519991810,180cyclictest19289-21kworker/u16:3+efi_rts_wq08:02:493
29518991800,176cyclictest31668-21kworker/u16:3+efi_rts_wq12:35:122
29517991790,177cyclictest15186-21kworker/u16:1+efi_rts_wq10:28:151
29518991770,176cyclictest19289-21kworker/u16:3+efi_rts_wq09:10:112
29517991710,170cyclictest17296-21kworker/u16:4+efi_rts_wq10:03:131
29519991690,168cyclictest31668-21kworker/u16:3+efi_rts_wq12:00:113
29518991680,167cyclictest15186-21kworker/u16:1+efi_rts_wq09:43:082
29519991670,166cyclictest25591-21kworker/u16:1+efi_rts_wq12:38:403
29518991670,166cyclictest19289-21kworker/u16:3+efi_rts_wq07:50:132
29516991620,161cyclictest15186-21kworker/u16:1+efi_rts_wq10:55:120
29516991590,158cyclictest15186-21kworker/u16:1+efi_rts_wq10:30:130
29516991570,156cyclictest17296-21kworker/u16:4+efi_rts_wq10:20:140
29516991530,152cyclictest31668-21kworker/u16:3+efi_rts_wq12:18:370
29517991500,149cyclictest31668-21kworker/u16:3+efi_rts_wq11:45:121
29517991460,145cyclictest15186-21kworker/u16:1+efi_rts_wq10:10:131
29517991440,143cyclictest28679-21kworker/u16:2+efi_rts_wq11:25:121
29517991440,143cyclictest19289-21kworker/u16:3+efi_rts_wq08:40:131
29518991390,138cyclictest17296-21kworker/u16:4+efi_rts_wq10:40:112
29518991390,138cyclictest15186-21kworker/u16:1+efi_rts_wq09:15:122
29517991330,133cyclictest28679-21kworker/u16:2+efi_rts_wq11:18:251
29516991330,132cyclictest19289-21kworker/u16:3+efi_rts_wq07:52:480
29519991290,128cyclictest15186-21kworker/u16:1+efi_rts_wq09:33:063
29518991250,125cyclictest8097-21kworker/u16:0+efi_rts_wq08:17:522
29516991220,118cyclictest31668-21kworker/u16:3+efi_rts_wq11:35:130
29519991190,118cyclictest25591-21kworker/u16:1+efi_rts_wq12:23:383
29519991190,118cyclictest25591-21kworker/u16:1+efi_rts_wq12:05:133
29516991190,118cyclictest8097-21kworker/u16:0+efi_rts_wq08:27:530
29518991160,116cyclictest8097-21kworker/u16:0+efi_rts_wq07:42:452
29517993229,2cyclictest818-21snmpd12:28:291
29519993130,1cyclictest818-21snmpd09:47:243
29519993129,2cyclictest818-21snmpd10:00:543
29519993129,2cyclictest818-21snmpd09:02:223
29519993129,2cyclictest818-21snmpd07:17:133
29518993129,2cyclictest818-21snmpd11:04:112
29518993129,2cyclictest818-21snmpd09:03:582
29518993129,2cyclictest818-21snmpd08:30:242
29517993130,1cyclictest818-21snmpd08:47:581
29517993129,2cyclictest818-21snmpd09:26:141
29517993129,2cyclictest818-21snmpd09:20:121
29516993128,2cyclictest818-21snmpd11:26:150
29519993029,1cyclictest818-21snmpd09:09:143
29519993029,1cyclictest818-21snmpd07:25:463
29519993029,1cyclictest818-21snmpd07:22:523
29518993029,1cyclictest818-21snmpd12:25:322
29518993029,1cyclictest818-21snmpd11:49:222
29518993029,1cyclictest818-21snmpd11:12:442
29518993029,1cyclictest818-21snmpd09:35:382
29518993029,1cyclictest818-21snmpd09:22:082
29518993029,1cyclictest818-21snmpd08:47:402
29518993028,2cyclictest818-21snmpd10:45:412
29518993028,2cyclictest818-21snmpd08:10:382
29518993028,2cyclictest15570-21cat10:25:142
29517993029,1cyclictest818-21snmpd11:32:101
29517993029,1cyclictest818-21snmpd09:57:541
29517993029,1cyclictest818-21snmpd07:43:391
29517993028,2cyclictest818-21snmpd12:10:171
29517993028,2cyclictest818-21snmpd11:52:471
29517993028,2cyclictest818-21snmpd10:44:411
29517993028,2cyclictest818-21snmpd10:21:251
29517993028,2cyclictest818-21snmpd09:31:451
29517993028,2cyclictest818-21snmpd08:52:201
29516993029,1cyclictest818-21snmpd12:05:340
29516993029,1cyclictest818-21snmpd11:49:430
29516993029,1cyclictest818-21snmpd10:36:160
29516993029,1cyclictest818-21snmpd10:10:250
29516993029,1cyclictest818-21snmpd09:37:510
29516993029,1cyclictest818-21snmpd08:35:150
29516993029,1cyclictest818-21snmpd07:36:340
29516993028,2cyclictest818-21snmpd11:15:290
29516993028,2cyclictest818-21snmpd08:15:030
29516993027,2cyclictest818-21snmpd07:32:050
29519992928,1cyclictest818-21snmpd10:16:133
29519992928,1cyclictest818-21snmpd07:39:343
29518992928,1cyclictest818-21snmpd12:01:492
29518992928,1cyclictest818-21snmpd08:27:542
29518992928,1cyclictest818-21snmpd08:08:472
29518992928,1cyclictest818-21snmpd07:47:322
29518992927,2cyclictest818-21snmpd12:13:342
29517992928,1cyclictest818-21snmpd12:34:451
29517992928,1cyclictest818-21snmpd12:16:041
29517992928,1cyclictest818-21snmpd11:10:571
29517992928,1cyclictest818-21snmpd08:05:411
29516992929,0cyclictest4153-21kworker/0:2+events10:15:160
29516992929,0cyclictest27989-21kworker/0:1+events12:21:280
29516992929,0cyclictest27001-21kworker/0:1+events07:41:260
29516992929,0cyclictest23497-21kworker/0:1+events09:56:200
29516992929,0cyclictest2318-21kworker/0:0+events07:10:420
29516992929,0cyclictest10224-21kworker/0:2+events07:56:400
29516992928,1cyclictest818-21snmpd09:11:030
29519992827,1cyclictest818-21snmpd10:30:223
29519992827,1cyclictest818-21snmpd09:17:593
29518992827,1cyclictest818-21snmpd11:59:132
29518992827,1cyclictest818-21snmpd11:54:012
29518992827,1cyclictest818-21snmpd11:22:452
29518992827,1cyclictest818-21snmpd11:08:262
29518992827,1cyclictest818-21snmpd10:19:372
29518992827,1cyclictest818-21snmpd10:11:182
29517992828,0cyclictest818-21snmpd07:45:411
29517992827,1cyclictest818-21snmpd07:54:331
29519992727,0cyclictest818-21snmpd10:36:283
29519992726,1cyclictest818-21snmpd11:26:393
29519992726,1cyclictest27845-21cat08:20:143
29518992726,1cyclictest818-21snmpd11:38:482
29518992726,1cyclictest818-21snmpd08:23:002
29518992725,2cyclictest818-21snmpd07:29:162
29517992724,3cyclictest818-21snmpd10:32:341
29516992726,1cyclictest818-21snmpd08:03:480
29516992726,1cyclictest16353-21kworker/0:2+events11:32:350
29519992626,0cyclictest15186-21kworker/u16:1+atlantic10:48:243
29519992625,1cyclictest818-21snmpd10:52:503
29519992625,1cyclictest6943-21cat07:30:143
29517992625,1cyclictest818-21snmpd12:37:471
29517992624,2cyclictest818-21snmpd09:13:481
29518992524,1cyclictest818-21snmpd07:22:042
29517992523,2cyclictest818-21snmpd10:51:031
29516992524,1cyclictest818-21snmpd09:18:320
29518992423,1cyclictest818-21snmpd10:20:432
29518992422,2cyclictest818-21snmpd08:43:162
29517992422,2cyclictest818-21snmpd10:09:031
29518992322,1cyclictest818-21snmpd10:00:212
29517992323,0cyclictest28679-21kworker/u16:2+atlantic11:43:111
29517992322,1cyclictest818-21snmpd09:43:281
29516992323,0cyclictest19265-21kworker/0:3+events10:40:250
29516992222,0cyclictest18666-21kworker/0:0+events11:57:020
29516992121,0cyclictest14362-21kworker/0:0+events09:25:180
29519992018,2cyclictest15571-21cat10:25:143
29517992020,0cyclictest75650irq/132-enp1s011:03:471
29516992018,2cyclictest818-21snmpd08:45:010
29517991817,1cyclictest818-21snmpd07:33:531
29516991817,1cyclictest818-21snmpd08:05:290
29518991616,0cyclictest19289-21kworker/u16:3+events_unbound08:00:242
29518991514,1cyclictest818-21snmpd09:34:262
29519991212,0cyclictest15186-21kworker/u16:1+atlantic09:42:163
2951999109,1cyclictest818-21snmpd08:55:433
29517991010,0cyclictest21428-21kworker/1:2+events_freezable_pwr_efficient09:52:051
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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