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2026-02-12 - 03:01
[ 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 #8, slot #4

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 rack8slot4s.osadl.org (updated Thu Feb 12, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1542102232171,49sleep40-21swapper/419:07:214
1541862228165,22sleep70-21swapper/719:06:597
1542972221176,15sleep60-21swapper/619:08:356
1541662221162,19sleep50-21swapper/519:06:425
1543372220174,15sleep10-21swapper/119:09:101
1543682217184,21sleep20-21swapper/219:09:352
1542442216171,15sleep00-21swapper/019:07:490
1541172209176,21sleep30-21swapper/319:06:003
15462499370,36cyclictest0-21swapper/120:52:101
154635993231,1cyclictest215524-21fwupd20:52:115
15463099290,2cyclictest324973-21turbostat00:04:593
154641992523,1cyclictest0-21swapper/720:15:127
15464199250,2cyclictest256058-21idleruntime-cro22:05:007
154635992518,2cyclictest218627-21awk21:00:005
15463599250,21cyclictest0-21swapper/522:50:135
15463599250,1cyclictest178340-21latency_hist19:50:005
154632992523,1cyclictest298935-21tr23:19:594
154630992521,3cyclictest169933-21apt-get19:35:123
15463099250,21cyclictest0-21swapper/319:10:173
154618992523,1cyclictest0-21swapper/023:40:000
154641992423,0cyclictest0-21swapper/723:30:127
154641992422,1cyclictest213309-21apt-get20:50:117
154637992423,1cyclictest0-21swapper/600:10:006
15463299240,23cyclictest0-21swapper/421:25:164
154630992421,3cyclictest0-21swapper/319:45:103
154630992420,3cyclictest201204-21munin-run20:30:003
15463099240,23cyclictest0-21swapper/321:45:123
15463099240,0cyclictest0-21swapper/323:00:123
154624992423,1cyclictest154933-21apt-get19:10:121
15462499240,23cyclictest244624-21cron21:45:011
154618992422,1cyclictest0-21swapper/000:39:590
154641992322,1cyclictest0-21swapper/723:45:007
154641992321,2cyclictest230075-21awk21:20:017
154641992321,1cyclictest191493-21ntpq20:10:197
15464199230,23cyclictest264665-21awk22:20:007
15463799232,21cyclictest244652-21awk21:45:006
15463799230,22cyclictest0-21swapper/623:00:116
15463599230,22cyclictest0-21swapper/519:15:005
154632992322,1cyclictest202850-21ntpq20:30:194
154632992321,1cyclictest0-21swapper/420:25:134
15463299230,22cyclictest230038-21grep21:20:004
154630992320,3cyclictest0-21swapper/300:34:593
15463099230,22cyclictest0-21swapper/321:55:113
15463099230,22cyclictest0-21swapper/321:05:113
15463099230,22cyclictest0-21swapper/321:05:113
15462699230,23cyclictest261759-21idleruntime-cro22:15:002
15462699230,22cyclictest172372-21basename19:40:002
15462699230,22cyclictest0-21swapper/223:45:112
15462699230,22cyclictest0-21swapper/222:40:112
15462699230,1cyclictest0-21swapper/200:00:012
15462499230,22cyclictest322015-21munin-run00:00:001
15462499230,22cyclictest0-21swapper/100:25:001
15462499230,1cyclictest0-21swapper/121:00:001
154618992322,1cyclictest207346-21apt-get20:40:130
15464199220,21cyclictest322043-21sendmail23:59:597
15464199220,21cyclictest0-21swapper/723:15:107
15464199220,21cyclictest0-21swapper/722:40:017
15464199220,1cyclictest198770-21apt-get20:25:127
15464199220,1cyclictest0-21swapper/719:15:007
154637992221,1cyclictest0-21swapper/619:35:116
15463799220,22cyclictest282191-21apt-get22:50:116
15463799220,22cyclictest278926-21perf22:45:016
15463799220,22cyclictest0-21swapper/622:40:006
15463799220,22cyclictest0-21swapper/621:05:006
15463799220,21cyclictest0-21swapper/623:30:126
15463799220,21cyclictest0-21swapper/622:45:136
15463799220,21cyclictest0-21swapper/619:25:136
15463799220,1cyclictest322544-21apt-get00:00:116
15463799220,1cyclictest256087-21awk22:05:006
154635992220,2cyclictest293617-21apt-get23:10:115
15463599220,22cyclictest307896-21apt-get23:35:125
15463599220,22cyclictest230036-21munin-run21:20:005
15463599220,21cyclictest713-21gdbus23:45:015
15463599220,21cyclictest333968-21apt-get00:20:105
15463599220,21cyclictest331096-21apt-get00:15:125
15463599220,21cyclictest250763-21apt-get21:55:115
15463599220,21cyclictest0-21swapper/523:00:115
15463599220,21cyclictest0-21swapper/521:40:125
15463599220,21cyclictest0-21swapper/520:25:135
15463599220,21cyclictest0-21swapper/519:35:125
15463599220,1cyclictest0-21swapper/523:34:595
154632992221,1cyclictest167083-21apt-get19:30:124
154632992221,1cyclictest0-21swapper/423:45:134
15463299220,22cyclictest195482-21munin-run20:20:004
15463299220,21cyclictest0-21swapper/423:05:104
15463299220,21cyclictest0-21swapper/422:35:114
15463299220,21cyclictest0-21swapper/421:40:014
15463299220,21cyclictest0-21swapper/420:45:124
15463299220,1cyclictest186925-21munin-run20:05:014
15463299220,1cyclictest0-21swapper/421:30:124
15463299220,0cyclictest0-21swapper/420:40:124
154630992221,1cyclictest0-21swapper/321:25:123
154630992220,2cyclictest316305-21latency_hist23:49:593
154630992220,1cyclictest219045-21apt-get21:00:133
154630992220,1cyclictest0-21swapper/323:15:153
154630992218,4cyclictest0-21swapper/321:30:103
15463099220,21cyclictest313763-21latency_hist23:45:003
15463099220,21cyclictest0-21swapper/320:45:113
15463099220,21cyclictest0-21swapper/320:30:133
15463099220,21cyclictest0-21swapper/320:25:003
15463099220,1cyclictest247914-21apt-get21:50:123
154626992222,0cyclictest0-21swapper/220:20:122
154626992222,0cyclictest0-21swapper/219:50:122
15462699220,21cyclictest342784-21apt-get00:35:112
15462699220,1cyclictest0-21swapper/222:35:012
15462699220,0cyclictest0-21swapper/223:25:132
154624992221,0cyclictest0-21swapper/119:35:111
15462499220,21cyclictest313189-21latency_hist23:45:001
15462499220,21cyclictest0-21swapper/123:50:101
15462499220,21cyclictest0-21swapper/120:40:131
15462499220,21cyclictest0-21swapper/120:10:141
15462499220,21cyclictest0-21swapper/119:25:121
15462499220,1cyclictest0-21swapper/123:35:001
15462499220,1cyclictest0-21swapper/120:50:001
15462499220,0cyclictest0-21swapper/123:15:101
154618992220,1cyclictest0-21swapper/023:49:590
15461899220,21cyclictest0-21swapper/023:10:000
15461899220,21cyclictest0-21swapper/022:40:120
15461899220,21cyclictest0-21swapper/021:45:130
15461899220,21cyclictest0-21swapper/020:55:110
15461899220,21cyclictest0-21swapper/020:35:120
15461899220,21cyclictest0-21swapper/020:15:110
15461899220,21cyclictest0-21swapper/019:35:110
3452402210,0chrt0-21swapper/600:39:596
154641992120,1cyclictest282803-21kworker/u16:0+ext4-rsv-conversion23:00:007
154641992120,1cyclictest0-21swapper/721:45:137
154641992119,2cyclictest301789-21idleruntime-cro23:24:597
154641992119,1cyclictest1-21systemd00:19:597
154641992119,1cyclictest0-21swapper/700:14:597
15464199210,14cyclictest0-21swapper/721:00:207
15464199210,0cyclictest0-21swapper/723:00:117
15464199210,0cyclictest0-21swapper/722:45:137
154637992121,0cyclictest0-21swapper/620:40:006
154637992120,1cyclictest298905-21munin-run23:20:006
154637992120,1cyclictest0-21swapper/621:35:126
154637992120,1cyclictest0-21swapper/619:40:016
15463799210,20cyclictest0-21swapper/620:00:126
15463799210,20cyclictest0-21swapper/619:10:126
154635992121,0cyclictest0-21swapper/521:00:125
154635992121,0cyclictest0-21swapper/520:45:125
154635992121,0cyclictest0-21swapper/500:25:015
154635992120,1cyclictest0-21swapper/519:25:005
154635992119,1cyclictest0-21swapper/521:25:125
154635992119,1cyclictest0-21swapper/521:20:115
15463599210,21cyclictest301780-21perf23:25:005
15463599210,20cyclictest0-21swapper/521:45:125
15463599210,20cyclictest0-21swapper/521:40:005
15463599210,0cyclictest0-21swapper/522:30:125
15463299210,20cyclictest0-21swapper/423:30:124
15463299210,20cyclictest0-21swapper/422:35:004
15463299210,1cyclictest0-21swapper/422:45:144
15463299210,0cyclictest0-21swapper/422:20:114
15463299210,0cyclictest0-21swapper/421:05:124
15463299210,0cyclictest0-21swapper/421:05:114
15463299210,0cyclictest0-21swapper/400:10:144
154630992121,0cyclictest0-21swapper/323:55:103
154630992121,0cyclictest0-21swapper/323:05:103
154630992120,1cyclictest276488-21apt-get22:40:113
15463099210,21cyclictest0-21swapper/322:45:123
15463099210,20cyclictest256070-21munin-run22:05:013
154626992121,0cyclictest0-21swapper/221:40:022
154626992121,0cyclictest0-21swapper/220:50:112
154626992121,0cyclictest0-21swapper/220:35:122
154626992121,0cyclictest0-21swapper/200:30:122
154626992120,1cyclictest267494-21munin-run22:25:002
154626992120,1cyclictest0-21swapper/222:40:012
15462699210,21cyclictest0-21swapper/220:05:002
15462699210,21cyclictest0-21swapper/219:40:122
154624992121,0cyclictest0-21swapper/123:45:111
154624992120,1cyclictest227596-21apt-get21:15:121
154624992120,1cyclictest0-21swapper/123:35:121
15462499210,1cyclictest0-21swapper/121:55:101
15462499210,0cyclictest0-21swapper/122:35:121
15462499210,0cyclictest0-21swapper/100:10:131
154618992121,0cyclictest0-21swapper/021:35:120
154618992121,0cyclictest0-21swapper/021:20:120
154618992121,0cyclictest0-21swapper/020:05:110
154618992120,1cyclictest242212-21apt-get21:40:110
154618992120,1cyclictest213264-21dpkg20:50:010
15461899210,20cyclictest0-21swapper/000:25:020
154641992020,0cyclictest0-21swapper/723:10:007
154641992020,0cyclictest0-21swapper/722:50:127
154641992020,0cyclictest0-21swapper/721:30:107
154641992020,0cyclictest0-21swapper/720:30:127
154641992020,0cyclictest0-21swapper/700:05:107
154641992019,1cyclictest247914-21apt-get21:50:127
15464199200,20cyclictest0-21swapper/719:40:117
154637992020,0cyclictest331096-21apt-get00:15:126
154637992020,0cyclictest0-21swapper/621:50:136
154637992020,0cyclictest0-21swapper/620:50:116
154637992020,0cyclictest0-21swapper/620:15:116
154637992020,0cyclictest0-21swapper/620:10:136
154637992020,0cyclictest0-21swapper/600:30:126
154637992019,1cyclictest0-21swapper/622:25:126
154637992018,1cyclictest0-21swapper/623:29:596
15463799200,20cyclictest0-21swapper/600:25:126
154635992020,0cyclictest0-21swapper/523:25:125
154635992020,0cyclictest0-21swapper/522:45:145
154635992020,0cyclictest0-21swapper/522:40:115
154635992020,0cyclictest0-21swapper/522:10:115
154635992020,0cyclictest0-21swapper/521:05:125
154635992020,0cyclictest0-21swapper/521:05:115
154635992020,0cyclictest0-21swapper/519:40:015
154635992019,1cyclictest160943-21munin-run19:20:005
154632992020,0cyclictest0-21swapper/422:50:124
154632992020,0cyclictest0-21swapper/422:25:134
154632992020,0cyclictest0-21swapper/420:50:024
154632992020,0cyclictest0-21swapper/420:10:124
154632992019,1cyclictest0-21swapper/423:20:104
15463299200,0cyclictest0-21swapper/423:35:114
154630992020,0cyclictest0-21swapper/321:40:023
154630992019,1cyclictest0-21swapper/320:55:123
154630992018,1cyclictest296049-21munin-run23:14:593
154630992018,1cyclictest0-21swapper/321:40:013
154626992020,0cyclictest0-21swapper/223:10:112
154626992020,0cyclictest0-21swapper/221:30:102
154626992020,0cyclictest0-21swapper/219:45:112
154626992020,0cyclictest0-21swapper/219:25:122
154626992020,0cyclictest0-21swapper/219:20:012
154626992019,1cyclictest258919-21munin-run22:10:012
15462699200,0cyclictest0-21swapper/220:05:122
154624992020,0cyclictest0-21swapper/121:10:121
154624992020,0cyclictest0-21swapper/121:10:121
154624992020,0cyclictest0-21swapper/119:40:011
154624992020,0cyclictest0-21swapper/100:35:111
154624992019,1cyclictest175919-21apt-get19:45:111
154624992019,1cyclictest0-21swapper/121:05:121
154624992019,1cyclictest0-21swapper/121:05:111
154624992018,1cyclictest270763-21apt-get22:30:111
154624992018,1cyclictest0-21swapper/100:25:021
15462499200,1cyclictest0-21swapper/119:55:101
15462499200,0cyclictest0-21swapper/123:05:111
154618992020,0cyclictest0-21swapper/022:15:010
154618992020,0cyclictest0-21swapper/021:55:100
154618992020,0cyclictest0-21swapper/021:50:130
154618992020,0cyclictest0-21swapper/020:45:110
154618992019,1cyclictest328247-21apt-get00:10:130
154618992019,1cyclictest307494-21awk23:34:590
154618992019,1cyclictest265059-21apt-get22:20:100
154618992019,1cyclictest0-21swapper/023:20:000
15461899200,19cyclictest0-21swapper/020:10:130
15461899200,0cyclictest0-21swapper/022:05:000
154641991919,0cyclictest0-21swapper/723:35:127
154641991919,0cyclictest0-21swapper/721:40:017
154641991919,0cyclictest0-21swapper/721:25:127
154641991919,0cyclictest0-21swapper/720:40:137
154641991919,0cyclictest0-21swapper/719:55:107
154641991919,0cyclictest0-21swapper/700:35:117
154637991919,0cyclictest0-21swapper/623:45:126
154637991919,0cyclictest0-21swapper/623:35:126
154637991919,0cyclictest0-21swapper/621:15:116
154637991919,0cyclictest0-21swapper/620:45:186
154637991919,0cyclictest0-21swapper/620:05:116
154637991918,1cyclictest0-21swapper/621:10:126
154637991918,1cyclictest0-21swapper/621:10:126
15463799190,18cyclictest0-21swapper/622:10:116
154635991919,0cyclictest0-21swapper/523:50:105
154635991919,0cyclictest0-21swapper/523:45:125
154635991919,0cyclictest0-21swapper/522:25:185
154635991919,0cyclictest0-21swapper/520:00:135
154635991918,1cyclictest181620-21apt-get19:55:115
154632991919,0cyclictest0-21swapper/421:00:124
154632991919,0cyclictest0-21swapper/420:35:114
154632991919,0cyclictest0-21swapper/400:30:134
154632991918,1cyclictest247514-21awk21:50:004
15463299190,18cyclictest0-21swapper/423:14:594
154630991917,2cyclictest0-21swapper/322:20:103
15463099190,16cyclictest337843-21hddtemp_smartct00:25:133
154626991919,0cyclictest239026-21apt-get21:35:112
154626991919,0cyclictest0-21swapper/200:15:132
15462699190,1cyclictest227179-21munin-run21:15:012
15462699190,1cyclictest227179-21munin-run21:15:002
154624991919,0cyclictest0-21swapper/122:45:121
154624991919,0cyclictest0-21swapper/122:00:121
154624991919,0cyclictest0-21swapper/121:50:121
154624991919,0cyclictest0-21swapper/121:35:121
154618991919,0cyclictest0-21swapper/023:00:110
154618991919,0cyclictest0-21swapper/022:55:100
154618991919,0cyclictest0-21swapper/022:50:110
154618991919,0cyclictest0-21swapper/021:05:120
154618991919,0cyclictest0-21swapper/021:05:110
154618991918,0cyclictest0-21swapper/021:15:110
154618991917,1cyclictest0-21swapper/019:55:010
154618991917,1cyclictest0-21swapper/000:00:000
15461899190,1cyclictest0-21swapper/000:34:590
15464199185,13cyclictest0-21swapper/720:38:397
154641991818,0cyclictest0-21swapper/723:40:127
154641991818,0cyclictest0-21swapper/723:25:127
154641991818,0cyclictest0-21swapper/722:25:127
154641991818,0cyclictest0-21swapper/722:05:137
154641991818,0cyclictest0-21swapper/721:20:127
154641991818,0cyclictest0-21swapper/721:10:127
154641991818,0cyclictest0-21swapper/721:10:127
154641991818,0cyclictest0-21swapper/719:25:137
154641991818,0cyclictest0-21swapper/700:25:017
154641991817,1cyclictest221896-21apt-get21:05:127
154641991817,1cyclictest221896-21apt-get21:05:117
154641991817,1cyclictest0-21swapper/722:00:007
154641991817,0cyclictest0-21swapper/719:50:127
154637991818,0cyclictest0-21swapper/623:40:126
154637991818,0cyclictest0-21swapper/622:20:096
154637991816,1cyclictest0-21swapper/623:00:006
154635991818,0cyclictest0-21swapper/520:20:125
154635991817,1cyclictest164232-21apt-get19:25:135
154632991818,0cyclictest0-21swapper/422:40:114
154632991818,0cyclictest0-21swapper/421:35:124
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