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2026-01-25 - 20:26
[ 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 #7

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 rackcslot7s.osadl.org (updated Sun Jan 25, 2026 12:44:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1165499506499,4cyclictest79525-21turbostat10:24:550
1166299479456,20cyclictest17675-21turbostat07:29:552
1165499469423,24cyclictest65074-21turbostat09:44:550
1165899468432,20cyclictest13310-21turbostat07:19:551
1165499467457,6cyclictest121478-21turbostat12:24:560
1166699465457,5cyclictest35341-21turbostat08:15:003
1166299463455,5cyclictest23224-21turbostat07:44:552
1166699460453,4cyclictest68836-21turbostat09:50:003
1165499460453,4cyclictest89904-21turbostat10:54:550
1166699456447,6cyclictest123204-21turbostat12:24:593
1166699454447,4cyclictest103803-21turbostat11:29:593
1166299454447,4cyclictest56414-21turbostat09:19:552
1166699453445,5cyclictest126702-21turbostat12:35:003
1166699450441,6cyclictest38806-21turbostat08:25:013
1166699448441,4cyclictest89904-21turbostat10:50:003
1166699446438,5cyclictest79525-21turbostat10:19:593
1166299445438,4cyclictest100350-21turbostat11:24:552
1166299445438,4cyclictest100350-21turbostat11:24:552
1165899445438,4cyclictest76059-21turbostat10:14:551
1165899445411,19cyclictest30149-21turbostat08:04:561
1165499445436,6cyclictest86443-21turbostat10:44:540
1166299444437,4cyclictest40530-21turbostat08:34:542
1166699442435,4cyclictest49493-21turbostat08:55:003
1166699441434,4cyclictest81251-21turbostat10:29:563
1166699438431,4cyclictest24958-21turbostat07:44:593
1165499437430,4cyclictest102082-21turbostat11:29:540
1165899436429,4cyclictest59879-21turbostat09:29:551
1166699435428,4cyclictest31883-21turbostat08:05:003
1166699435427,5cyclictest109007-21turbostat11:45:003
1166299435428,4cyclictest124979-21turbostat12:34:552
1165499435428,4cyclictest82974-21turbostat10:34:550
1165499433426,4cyclictest68836-21turbostat09:54:550
1166699432408,21cyclictest65074-21turbostat09:40:003
1166299430423,4cyclictest119741-21turbostat12:19:552
1166699426417,6cyclictest33616-21turbostat08:10:003
1165499426419,4cyclictest51230-21turbostat09:04:550
1166699425418,4cyclictest44003-21turbostat08:44:553
1166699425417,5cyclictest58144-21turbostat09:20:003
1165499424415,6cyclictest11529-21turbostat07:14:550
1165499424415,6cyclictest11529-21turbostat07:14:550
1165899423414,6cyclictest28416-21turbostat07:59:551
1165899423414,6cyclictest28416-21turbostat07:59:541
1165899421414,4cyclictest70863-21turbostat09:59:551
1165899421412,6cyclictest112471-21turbostat11:59:561
1166299420412,5cyclictest103803-21turbostat11:34:562
1165499420413,4cyclictest24958-21turbostat07:49:550
1166699418409,6cyclictest59879-21turbostat09:25:003
1165899417410,4cyclictest72600-21turbostat10:04:551
1165499416409,4cyclictest31883-21turbostat08:09:550
1165499416407,6cyclictest54689-21turbostat09:14:560
1166299415408,4cyclictest45736-21turbostat08:49:552
1166699408381,24cyclictest19703-21turbostat07:30:003
1166699406399,4cyclictest15572-21turbostat07:20:003
1166699406398,5cyclictest37078-21turbostat08:20:003
1165899406398,5cyclictest126702-21turbostat12:39:541
1166299405385,17cyclictest52950-21turbostat09:09:552
1165899405374,18cyclictest63346-21turbostat09:39:551
1166699403396,4cyclictest23224-21turbostat07:40:003
1166299402393,6cyclictest15572-21turbostat07:24:552
1166299401392,6cyclictest96873-21turbostat11:14:552
1165899401393,5cyclictest42271-21turbostat08:39:551
1166699399392,4cyclictest102082-21turbostat11:25:003
1166699399392,4cyclictest102082-21turbostat11:25:003
1166699396389,4cyclictest98597-21turbostat11:15:003
1166299396389,4cyclictest58144-21turbostat09:24:552
1166299395388,4cyclictest91635-21turbostat10:59:552
1166299394387,4cyclictest105547-21turbostat11:39:562
1166699393385,5cyclictest63346-21turbostat09:35:013
1166699393383,6cyclictest56414-21turbostat09:15:003
1166699391382,6cyclictest96873-21turbostat11:10:013
1166699391382,6cyclictest96873-21turbostat11:10:003
1166699390381,6cyclictest13310-21turbostat07:15:003
1166699390381,6cyclictest13310-21turbostat07:15:003
1166699387380,4cyclictest118010-21turbostat12:10:003
1166699386380,3cyclictest17675-21turbostat07:25:003
1166699381374,4cyclictest81251-21turbostat10:25:013
1166699379373,3cyclictest105547-21turbostat11:35:003
1165899376369,4cyclictest95144-21turbostat11:09:551
1165899376369,4cyclictest95144-21turbostat11:09:551
1166699373366,4cyclictest110734-21turbostat11:50:003
1166699371362,6cyclictest95144-21turbostat11:05:003
1166299369362,4cyclictest19703-21turbostat07:34:552
1166699366359,4cyclictest52950-21turbostat09:05:003
1166699366358,5cyclictest47450-21turbostat08:50:013
1166699365358,4cyclictest84706-21turbostat10:35:003
1166699365356,6cyclictest112471-21turbostat11:55:013
1166699364357,4cyclictest119741-21turbostat12:15:003
1166699363355,5cyclictest124979-21turbostat12:30:003
1166299362355,4cyclictest38806-21turbostat08:29:562
1166699361354,4cyclictest72600-21turbostat10:00:013
1166699361354,4cyclictest70863-21turbostat09:55:003
1166299361352,6cyclictest109007-21turbostat11:49:552
1166699359351,5cyclictest128441-21turbostat12:40:013
1166699359330,26cyclictest100350-21turbostat11:20:003
1166299358348,7cyclictest123204-21turbostat12:29:542
1165899357350,4cyclictest66803-21turbostat09:49:551
1166699356350,3cyclictest76059-21turbostat10:10:003
1165499355348,4cyclictest93371-21turbostat11:04:550
1165899354348,3cyclictest33616-21turbostat08:14:541
1166699353347,3cyclictest91635-21turbostat10:55:003
1166299353346,4cyclictest98597-21turbostat11:19:552
1166699350343,4cyclictest116238-21turbostat12:05:003
1166699350343,4cyclictest114508-21turbostat11:59:593
1166699344337,4cyclictest26685-21turbostat07:50:003
1166299342335,4cyclictest61610-21turbostat09:34:552
1165499342336,3cyclictest118010-21turbostat12:14:550
1165499341333,5cyclictest21440-21turbostat07:39:550
1165899338330,5cyclictest107269-21turbostat11:44:551
1166699336329,4cyclictest84706-21turbostat10:39:553
1165499335328,4cyclictest74327-21turbostat10:09:550
1165899334327,4cyclictest26685-21turbostat07:54:551
1166699332325,4cyclictest21440-21turbostat07:35:003
1165499332326,3cyclictest88178-21turbostat10:49:560
1166699330322,5cyclictest30149-21turbostat08:00:013
1166699330322,5cyclictest30149-21turbostat08:00:013
1166699330322,4cyclictest44003-21turbostat08:40:003
1166699329322,4cyclictest74327-21turbostat10:05:003
1165899326317,6cyclictest35341-21turbostat08:19:551
1166699322316,3cyclictest77790-21turbostat10:15:003
1166699318310,5cyclictest28416-21turbostat07:55:003
1166699317309,5cyclictest42271-21turbostat08:35:003
1166699256249,4cyclictest107269-21turbostat11:40:003
1166699242228,10cyclictest40530-21turbostat08:29:593
1166699191180,8cyclictest93371-21turbostat11:00:003
1166699150134,12cyclictest61610-21turbostat09:30:003
1166699141127,9cyclictest121478-21turbostat12:20:013
11305213071,23sleep30-21swapper/307:07:323
11410210874,23sleep00-21swapper/007:08:540
116669910796,8cyclictest88178-21turbostat10:45:003
116589910798,6cyclictest49493-21turbostat08:59:551
11343210774,23sleep10-21swapper/107:08:031
9850210673,23sleep20-21swapper/207:05:022
116669910593,9cyclictest54689-21turbostat09:10:013
116549910493,8cyclictest77790-21turbostat10:19:550
116589910391,8cyclictest47450-21turbostat08:54:561
116669910092,5cyclictest66803-21turbostat09:45:003
11654999992,4cyclictest110734-21turbostat11:54:550
11666999488,4cyclictest51230-21turbostat09:00:003
11662997129,16cyclictest34-21ksoftirqd/208:07:372
197399680,9rtkit-daemon2078-21gmain09:22:310
197399680,8rtkit-daemon1039-21gmain07:33:050
197399670,9rtkit-daemon2078-21gmain08:33:030
197399670,8rtkit-daemon1051-21thermald11:19:470
197399670,7rtkit-daemon1039-21gmain08:23:040
197399670,4rtkit-daemon0-21swapper/012:30:490
197399670,4rtkit-daemon0-21swapper/011:14:130
197399670,4rtkit-daemon0-21swapper/008:01:140
197399670,10rtkit-daemon1051-21thermald12:18:500
11662996632,8cyclictest34-21ksoftirqd/208:11:232
197399640,38rtkit-daemon0-21swapper/110:08:431
197399590,9rtkit-daemon1972-21rtkit-daemon08:07:061
623422570,6sleep10-21swapper/109:30:201
197399570,9rtkit-daemon1972-21rtkit-daemon08:14:500
197399570,8rtkit-daemon1972-21rtkit-daemon07:25:221
1165499576,29cyclictest48957-21cat08:50:280
197399560,9rtkit-daemon1972-21rtkit-daemon12:15:511
197399560,9rtkit-daemon1972-21rtkit-daemon12:02:011
197399560,9rtkit-daemon1972-21rtkit-daemon09:42:431
197399560,9rtkit-daemon1972-21rtkit-daemon08:34:391
11662995632,8cyclictest34-21ksoftirqd/211:01:032
11662995624,16cyclictest34-21ksoftirqd/210:28:032
11654995622,29cyclictest29553-21python307:55:260
11654995622,29cyclictest29553-21python307:55:250
197399550,9rtkit-daemon1972-21rtkit-daemon10:45:471
197399550,9rtkit-daemon1972-21rtkit-daemon07:23:211
197399540,9rtkit-daemon1972-21rtkit-daemon10:57:060
197399540,8rtkit-daemon1972-21rtkit-daemon11:58:440
11662995424,17cyclictest34-21ksoftirqd/209:48:022
197399530,9rtkit-daemon1972-21rtkit-daemon10:44:321
197399530,7rtkit-daemon1972-21rtkit-daemon10:27:591
11662995327,8cyclictest34-21ksoftirqd/207:15:082
197399520,8rtkit-daemon1972-21rtkit-daemon11:03:121
197399520,8rtkit-daemon1972-21rtkit-daemon08:40:000
11662995243,5cyclictest331rcuc/210:45:022
11654995220,28cyclictest53378-21expr09:05:120
197399510,8rtkit-daemon1972-21rtkit-daemon09:15:511
11654995118,28cyclictest2143-21upowerd07:17:140
197399500,6rtkit-daemon1972-21rtkit-daemon12:33:301
197399500,6rtkit-daemon1972-21rtkit-daemon10:03:390
11654995019,26cyclictest109589-21expr11:45:130
11654995010,35cyclictest438-20systemd-journal12:05:250
197399490,6rtkit-daemon1972-21rtkit-daemon12:28:201
197399480,6rtkit-daemon1972-21rtkit-daemon11:43:510
1166299487,18cyclictest34-21ksoftirqd/211:25:302
11662994820,24cyclictest70104-40lsb_release09:50:242
1165499486,37cyclictest44639-21diskstats08:40:170
11654994818,25cyclictest56816-21grep09:15:130
11654994817,27cyclictest24754-21seq07:42:420
11654994811,33cyclictest95819-21ls11:05:170
11654994811,33cyclictest95819-21ls11:05:170
1166299477,23cyclictest34-21ksoftirqd/212:05:442
1166299477,18cyclictest34-21ksoftirqd/211:50:212
11662994727,8cyclictest34-21ksoftirqd/207:13:082
11662994727,8cyclictest34-21ksoftirqd/207:13:082
11662994717,10cyclictest34-21ksoftirqd/208:04:412
11654994714,29cyclictest127984-21timerwakeupswit12:35:300
11654994714,28cyclictest46637-21cat08:45:220
11654994712,30cyclictest115934-21seq12:01:240
197399460,36rtkit-daemon1039-21gmain12:05:091
11662994613,9cyclictest34-21ksoftirqd/212:01:322
11662994611,16cyclictest78795-21taskset10:15:242
11662994610,15cyclictest34-21ksoftirqd/209:25:322
1165499469,31cyclictest67754-21basename09:45:170
11654994619,22cyclictest61801-21latency_hist09:30:020
11654994618,24cyclictest36350-21ntpq08:15:230
11654994613,28cyclictest105420-21seq11:33:430
197399450,37rtkit-daemon1039-21gmain12:10:201
1166299455,17cyclictest55531-21memory09:10:212
11662994517,10cyclictest34-21ksoftirqd/210:50:132
11662994516,10cyclictest34-21ksoftirqd/208:17:412
11662994514,16cyclictest66835-21munin-run09:45:012
11654994512,28cyclictest27244-21expr07:50:140
11654994510,30cyclictest76561-21expr10:10:130
1166299448,17cyclictest34-21ksoftirqd/211:55:032
11662994413,16cyclictest34-21ksoftirqd/208:59:512
11662994410,15cyclictest26535-21taskset07:48:232
1165499448,31cyclictest50189-21cat08:55:220
1165499442,8cyclictest18589-21hddtemp_smartct07:25:170
1165499442,36cyclictest82382-21python310:25:250
11654994413,27cyclictest86527-21cat10:40:020
11654994413,26cyclictest63846-21expr09:35:130
11654994412,28cyclictest124216-21sh12:25:250
11654994410,29cyclictest16116-21expr07:20:140
1166299433,13cyclictest931-21irqbalance12:20:122
11658994319,20cyclictest40520-21cron08:30:001
1165499438,30cyclictest100873-21expr11:20:130
1165499438,30cyclictest100873-21expr11:20:120
1165499437,30cyclictest39251-21grep08:25:130
11654994314,24cyclictest106370-21sed11:35:210
11654994310,29cyclictest71972-21processes09:55:270
197399420,36rtkit-daemon0-21swapper/110:18:271
11662994220,7cyclictest34-21ksoftirqd/210:04:492
1166299421,22cyclictest89522-21runrttasks10:45:292
1165499423,34cyclictest61849-21/usr/sbin/munin09:30:240
197399410,33rtkit-daemon1039-21gmain10:30:251
1166299417,9cyclictest34-21ksoftirqd/210:05:242
1166299413,19cyclictest34-21ksoftirqd/207:36:292
11662994120,17cyclictest127631-21needreboot12:35:222
1166299405,18cyclictest34-21ksoftirqd/208:40:292
11662994023,13cyclictest49098-40lsb_release08:50:302
11662994012,7cyclictest3692981-21snapd08:36:342
1166299401,22cyclictest85346-21seq10:35:152
1166299401,12cyclictest28326-21taskset07:54:062
1166299399,16cyclictest119651-21taskset12:14:092
1166299398,16cyclictest34-21ksoftirqd/210:11:192
1166299394,17cyclictest0-21swapper/209:36:512
1166299393,20cyclictest34-21ksoftirqd/211:08:092
1166299393,20cyclictest34-21ksoftirqd/211:08:082
11662993910,15cyclictest81062-21taskset10:22:482
1165899391,32cyclictest23771-21expr07:40:141
1166299389,15cyclictest38503-21taskset08:21:232
1166299384,20cyclictest34-21ksoftirqd/211:44:242
1166299381,20cyclictest83620-21taskset10:30:172
11658993828,7cyclictest1137-21runrttasks07:48:411
197399370,30rtkit-daemon0-21swapper/111:34:031
197399370,30rtkit-daemon0-21swapper/107:36:281
1166299375,11cyclictest34-21ksoftirqd/209:55:122
11658993720,13cyclictest59492-21users09:20:291
1165899371,10cyclictest0-21swapper/109:51:161
11658993620,12cyclictest46119-21cut08:45:141
1165899361,9cyclictest0-21swapper/110:56:511
1165899361,9cyclictest0-21swapper/109:03:351
1165899361,8cyclictest0-21swapper/111:18:531
1166299357,14cyclictest34-21ksoftirqd/207:55:132
1166299357,14cyclictest34-21ksoftirqd/207:55:132
11658993521,10cyclictest26-21ksoftirqd/111:25:211
11658993520,11cyclictest97943-21wc11:10:261
1165899351,8cyclictest0-21swapper/111:54:271
1165899351,8cyclictest0-21swapper/110:52:251
11658993518,12cyclictest44742-21irqstats08:40:201
11658993515,16cyclictest12228-21hddtemp_smartct07:10:141
11658993515,16cyclictest12228-21hddtemp_smartct07:10:141
11658993515,15cyclictest56438-21unin-run09:15:001
1165899351,11cyclictest805122ntpq10:20:221
1166299341,19cyclictest52659-21taskset09:01:272
11658993419,11cyclictest110715-21cron11:49:591
1165899341,8cyclictest0-21swapper/111:39:101
11658993417,13cyclictest37311-21/usr/sbin/munin08:20:161
1165899341,28cyclictest438-20systemd-journal12:25:001
1165899331,9cyclictest0-21swapper/110:37:401
11658993318,11cyclictest20825-21awk07:30:271
11658993318,11cyclictest101062-21cat11:20:191
11658993318,11cyclictest101062-21cat11:20:191
11658993316,13cyclictest54890-21sed09:10:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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