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2026-01-13 - 03:40
[ 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 #e, slot #5

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 rackeslot5s.osadl.org (updated Tue Jan 13, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2041399250,24cyclictest17615-21cron22:25:010
2042399240,23cyclictest1171-21munin-run20:45:013
20415992424,0cyclictest6028-21apt-get22:01:511
2041399240,3cyclictest2855-21idleruntime-cro19:40:000
20423992321,1cyclictest32429-21awk19:35:003
2042399230,2cyclictest8385-21idleruntime-cro21:00:003
20418992320,2cyclictest15242-21basename22:20:012
20415992320,2cyclictest12822-21latency_hist20:00:011
20413992321,1cyclictest622-21gdbus21:25:010
2041399230,0cyclictest0-21swapper/022:26:530
20423992220,1cyclictest30050-21munin-run19:30:003
20423992220,1cyclictest27226-21cron22:45:003
2042399220,21cyclictest4500-21munin-run23:05:013
2042399220,21cyclictest0-21swapper/322:36:523
2042399220,21cyclictest0-21swapper/319:35:023
2042399220,1cyclictest21690-21sendmail-msp23:40:003
20418992221,1cyclictest11167-21apt-get21:06:512
20418992220,1cyclictest30782-21apt-get20:40:012
20418992220,1cyclictest25164-21cron21:35:012
20418992220,1cyclictest23173-21apt-get19:16:502
2041899220,22cyclictest0-21swapper/219:56:512
2041899220,21cyclictest8772-21apt-get21:01:502
2041899220,21cyclictest30782-21apt-get20:40:022
2041899220,21cyclictest30045-21wc19:30:002
2041899220,21cyclictest24884-21apt-get20:25:122
2041899220,21cyclictest18378-21apt-get21:21:512
2041899220,21cyclictest1555-21apt-get20:46:502
2041899220,21cyclictest12308-21apt-get23:20:032
2041899220,21cyclictest11034-21sh00:25:002
2041899220,21cyclictest0-21swapper/220:21:522
2041899220,1cyclictest16218-21cat00:35:012
2041899220,0cyclictest0-21swapper/220:51:512
20415992221,0cyclictest0-21swapper/122:21:521
20415992220,1cyclictest28953-21munin-run23:55:011
20415992220,1cyclictest28953-21munin-run23:55:011
20415992220,1cyclictest26482-21turbostat23:50:011
20415992220,1cyclictest23177-21apt-get21:31:521
20415992220,1cyclictest1825-21apt-get00:06:521
20415992220,1cyclictest14225-21apt-get00:31:531
2041599220,21cyclictest0-21swapper/121:56:501
2041599220,1cyclictest6357-21apt-get20:56:501
2041599220,1cyclictest13228-21apt-get20:01:501
2041599220,0cyclictest7275-21apt-get23:11:521
20413992221,0cyclictest0-21swapper/019:40:020
2041399220,2cyclictest6892-21munin-run23:10:010
2041399220,21cyclictest6225-21munin-plugin-st00:15:000
2041399220,21cyclictest15672-21apt-get20:06:510
2041399220,1cyclictest27244-21perf22:45:000
2041399220,1cyclictest12841-21awk20:00:010
2041399220,0cyclictest0-21swapper/020:40:020
20423992121,0cyclictest0-21swapper/321:36:513
20423992119,1cyclictest24097-21awk23:45:013
20423992119,1cyclictest19282-21cron23:35:003
20423992119,1cyclictest16234-21awk00:35:013
20423992119,1cyclictest0-21swapper/320:10:003
2042399210,21cyclictest0-21swapper/322:16:523
2042399210,21cyclictest0-21swapper/321:46:523
2042399210,20cyclictest3216-21apt-get21:56:503
2042399210,1cyclictest0-21swapper/322:51:513
2042399210,0cyclictest9666-21apt-get23:16:513
2042399210,0cyclictest28387-21apt-get21:41:523
2042399210,0cyclictest0-21swapper/322:11:523
2042399210,0cyclictest0-21swapper/320:11:513
20418992120,1cyclictest2488-21apt-get23:01:522
20418992120,0cyclictest25242-21apt-get22:41:532
2041899210,2cyclictest20782-21apt-get21:26:532
2041899210,20cyclictest8424-21apt-get22:06:532
2041899210,20cyclictest31841-21apt-get00:01:522
2041899210,20cyclictest0-21swapper/223:46:532
2041899210,20cyclictest0-21swapper/221:36:512
2041899210,1cyclictest5239-21ls22:00:002
2041899210,1cyclictest0-21swapper/220:01:492
20415992121,0cyclictest0-21swapper/122:36:521
20415992121,0cyclictest0-21swapper/119:11:511
20415992120,1cyclictest15958-21apt-get21:16:501
20415992119,1cyclictest25206-21munin-run19:20:011
2041599210,20cyclictest28387-21apt-get21:41:521
2041599210,1cyclictest0-21swapper/100:20:001
2041599210,0cyclictest0-21swapper/121:21:511
2041599210,0cyclictest0-21swapper/100:36:491
20413992120,1cyclictest0-21swapper/023:31:510
20413992120,0cyclictest23173-21apt-get19:16:490
2041399210,21cyclictest0-21swapper/000:21:530
2041399210,1cyclictest17972-21tr21:20:010
2041399210,19cyclictest25165-21sh21:35:010
2041399210,0cyclictest0-21swapper/023:01:520
2041399210,0cyclictest0-21swapper/022:01:510
2041399210,0cyclictest0-21swapper/021:01:510
20423992020,0cyclictest0-21swapper/323:56:523
20423992020,0cyclictest0-21swapper/323:51:543
20423992020,0cyclictest0-21swapper/323:51:543
20423992020,0cyclictest0-21swapper/322:00:023
20423992020,0cyclictest0-21swapper/300:16:513
20423992020,0cyclictest0-21swapper/300:06:523
20423992019,1cyclictest0-21swapper/320:36:513
20423992018,1cyclictest6849-21cron23:10:013
20423992018,1cyclictest5978-21munin-run20:55:013
20418992020,0cyclictest0-21swapper/223:51:542
20418992020,0cyclictest0-21swapper/223:51:542
20418992020,0cyclictest0-21swapper/223:11:532
20418992020,0cyclictest0-21swapper/222:36:522
20418992020,0cyclictest0-21swapper/222:00:022
20418992020,0cyclictest0-21swapper/220:11:512
20418992019,0cyclictest806-21apt-get19:36:522
20418992019,0cyclictest0-21swapper/222:26:532
20418992018,1cyclictest22782-21apt19:15:012
2041899200,20cyclictest0-21swapper/219:40:022
2041899200,0cyclictest0-21swapper/220:56:502
20415992020,0cyclictest9666-21apt-get23:16:511
20415992020,0cyclictest0-21swapper/123:21:521
20415992020,0cyclictest0-21swapper/121:06:511
20415992020,0cyclictest0-21swapper/120:16:521
20415992020,0cyclictest0-21swapper/100:26:521
20415992019,1cyclictest0-21swapper/119:36:521
20415992018,1cyclictest0-21swapper/121:30:011
20415992017,2cyclictest19260-21awk23:35:001
2041599200,20cyclictest0-21swapper/119:40:021
20413992020,0cyclictest12481-21apt-get23:21:520
20413992020,0cyclictest0-21swapper/023:11:520
20413992020,0cyclictest0-21swapper/022:11:520
20413992020,0cyclictest0-21swapper/022:06:530
20413992020,0cyclictest0-21swapper/021:46:510
20413992020,0cyclictest0-21swapper/021:36:510
20413992020,0cyclictest0-21swapper/020:31:470
20413992018,1cyclictest5241-21munin-run22:00:000
20413992018,1cyclictest0-21swapper/019:15:010
20413992017,2cyclictest16876-21perf23:30:000
2041399200,0cyclictest0-21swapper/023:16:510
2041399200,0cyclictest0-21swapper/021:11:510
2041399200,0cyclictest0-21swapper/020:01:500
2041399200,0cyclictest0-21swapper/000:30:020
20423991919,0cyclictest0-21swapper/323:46:533
20423991919,0cyclictest0-21swapper/320:16:523
20423991919,0cyclictest0-21swapper/320:01:503
20423991919,0cyclictest0-21swapper/319:41:523
20423991919,0cyclictest0-21swapper/300:21:533
20423991919,0cyclictest0-21swapper/300:01:533
20423991918,0cyclictest0-21swapper/323:11:533
2042399190,1cyclictest6228-21munin-run00:15:003
20418991919,0cyclictest8420-21apt-get19:51:522
20418991919,0cyclictest0-21swapper/222:21:522
20418991919,0cyclictest0-21swapper/221:46:512
20418991919,0cyclictest0-21swapper/220:06:512
20418991919,0cyclictest0-21swapper/219:46:512
20418991919,0cyclictest0-21swapper/219:31:502
20418991918,1cyclictest0-21swapper/200:36:492
20418991917,1cyclictest22410-21idleruntime-cro22:35:002
2041899190,0cyclictest20470-21apt-get20:16:522
20415991919,0cyclictest18024-21apt-get22:26:531
20415991919,0cyclictest0-21swapper/122:51:511
20415991919,0cyclictest0-21swapper/122:46:521
20415991919,0cyclictest0-21swapper/119:31:501
20415991919,0cyclictest0-21swapper/119:26:521
20415991919,0cyclictest0-21swapper/100:11:551
20415991917,1cyclictest383-21cut21:50:001
2041599190,0cyclictest0-21swapper/123:01:521
20413991919,0cyclictest30438-21apt-get19:31:500
20413991919,0cyclictest27636-21apt-get22:46:520
20413991917,1cyclictest27606-21munin-run19:25:000
20423991818,0cyclictest0-21swapper/322:31:513
20423991818,0cyclictest0-21swapper/322:06:523
20423991818,0cyclictest0-21swapper/321:26:533
20423991818,0cyclictest0-21swapper/321:11:513
20423991817,1cyclictest802-21apt-get21:51:523
2042399180,18cyclictest0-21swapper/320:46:503
2042399180,16cyclictest313-21systemd-journal20:35:013
20418991818,0cyclictest6611-21apt-get00:16:512
20418991818,0cyclictest0-21swapper/223:26:532
20418991818,0cyclictest0-21swapper/221:15:002
20418991817,1cyclictest0-21swapper/223:06:522
20418991816,1cyclictest22094-21apt-get23:41:532
2041899180,0cyclictest0-21swapper/222:51:512
20415991818,0cyclictest0-21swapper/123:56:521
20415991818,0cyclictest0-21swapper/121:51:521
20415991818,0cyclictest0-21swapper/120:46:501
20415991818,0cyclictest0-21swapper/120:31:481
20415991818,0cyclictest0-21swapper/120:06:511
20415991818,0cyclictest0-21swapper/100:01:531
20415991817,1cyclictest0-21swapper/123:36:521
20415991817,1cyclictest0-21swapper/121:35:021
2041599180,0cyclictest0-21swapper/120:40:021
20413991818,0cyclictest24489-21apt-get23:46:520
20413991818,0cyclictest16613-21apt-get00:36:490
20413991818,0cyclictest0-21swapper/023:36:520
20413991818,0cyclictest0-21swapper/022:36:520
20413991818,0cyclictest0-21swapper/021:41:520
20413991818,0cyclictest0-21swapper/020:21:520
2041399181,16cyclictest5956-21awk20:55:010
2041399180,2cyclictest606-21dbus-daemon21:00:000
20423991717,0cyclictest10815-21apt-get19:56:513
20423991717,0cyclictest0-21swapper/323:26:533
20423991717,0cyclictest0-21swapper/322:46:523
20423991717,0cyclictest0-21swapper/321:31:523
20423991717,0cyclictest0-21swapper/321:05:003
20423991717,0cyclictest0-21swapper/319:51:523
20423991716,1cyclictest22889-21apt-get20:21:523
20423991716,0cyclictest0-21swapper/321:06:513
20423991715,1cyclictest20024-21turbostat.cron22:30:013
20418991717,0cyclictest0-21swapper/221:41:522
20418991717,0cyclictest0-21swapper/221:16:502
20418991717,0cyclictest0-21swapper/220:31:472
20418991716,1cyclictest32479-21apt-get22:56:522
2041899170,2cyclictest12873-21munin-plugin-st22:15:012
20415991717,0cyclictest0-21swapper/123:41:541
20415991717,0cyclictest0-21swapper/122:16:521
20415991717,0cyclictest0-21swapper/121:01:511
20415991717,0cyclictest0-21swapper/120:25:121
20415991716,1cyclictest0-21swapper/120:21:511
20415991716,0cyclictest0-21swapper/119:46:511
20413991717,0cyclictest0-21swapper/022:31:510
20413991717,0cyclictest0-21swapper/020:16:520
20413991717,0cyclictest0-21swapper/000:26:520
20413991717,0cyclictest0-21swapper/000:06:520
2041399170,1cyclictest32099-21munin-run22:55:010
20423991616,0cyclictest0-21swapper/300:26:523
2042399160,7cyclictest0-21swapper/322:56:523
20418991616,0cyclictest25593-21apt-get19:21:492
20418991616,0cyclictest0-21swapper/223:56:522
20418991613,2cyclictest28-21ksoftirqd/223:16:512
2041899160,15cyclictest1992-21awk21:51:582
20415991616,0cyclictest0-21swapper/122:41:521
20415991613,2cyclictest30784-21turbostat.cron20:40:011
2041599160,15cyclictest611-21irqbalance00:20:351
2041599160,15cyclictest14877-21apt-get23:26:531
2041599160,15cyclictest10303-21sshd19:53:571
20413991616,0cyclictest0-21swapper/021:06:510
20413991616,0cyclictest0-21swapper/020:11:510
20413991616,0cyclictest0-21swapper/000:01:520
20413991615,1cyclictest0-21swapper/022:56:520
20413991615,0cyclictest29333-21apt-get23:56:520
20413991614,1cyclictest30793-21munin-plugin-st20:40:010
2042399150,15cyclictest25205-21perf19:20:013
20418991515,0cyclictest0-21swapper/200:06:522
20415991515,0cyclictest18067-21apt-get20:11:511
20415991513,1cyclictest0-21swapper/122:11:551
20415991513,1cyclictest0-21swapper/122:06:551
20413991515,0cyclictest62550irq/127-eno120:49:510
20423991414,0cyclictest0-21swapper/322:20:453
20423991414,0cyclictest0-21swapper/300:35:053
2042399140,14cyclictest0-21swapper/323:21:063
2042399140,14cyclictest0-21swapper/321:16:173
2042399140,14cyclictest0-21swapper/320:25:353
2042399140,14cyclictest0-21swapper/319:21:103
2042399140,0cyclictest0-21swapper/321:20:233
2042399140,0cyclictest0-21swapper/319:45:163
2042399140,0cyclictest0-21swapper/319:11:353
20418991414,0cyclictest0-21swapper/222:45:152
2041899140,14cyclictest0-21swapper/223:35:432
2041899140,14cyclictest0-21swapper/200:25:362
2041899140,14cyclictest0-21swapper/200:10:382
2041899140,0cyclictest0-21swapper/223:30:122
20415991414,0cyclictest0-21swapper/120:50:161
2041599140,14cyclictest0-21swapper/122:55:151
2041599140,14cyclictest0-21swapper/122:30:161
2041599140,0cyclictest0-21swapper/123:05:291
20413991414,0cyclictest0-21swapper/023:50:190
20413991414,0cyclictest0-21swapper/023:50:190
2041399140,14cyclictest0-21swapper/023:40:480
2041399140,14cyclictest0-21swapper/022:15:310
2041399140,14cyclictest0-21swapper/021:50:210
2041399140,14cyclictest0-21swapper/021:25:160
2041399140,14cyclictest0-21swapper/020:25:560
2041399140,14cyclictest0-21swapper/019:46:470
2041399140,14cyclictest0-21swapper/019:25:110
2041399140,14cyclictest0-21swapper/000:15:340
2041399140,0cyclictest0-21swapper/019:50:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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