You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-17 - 05:32
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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 rackeslot8.osadl.org (updated Tue Feb 17, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
431881992926,1cyclictest0-21swapper/320:40:013
431881992421,1cyclictest0-21swapper/320:30:003
431881992014,4cyclictest673366-21turbostat22:15:003
431881991916,1cyclictest0-21swapper/322:00:233
431881991913,3cyclictest841335-21turbostat00:25:003
43188199191,13cyclictest860659-21turbostat00:40:003
43188199191,13cyclictest621848-21taskset21:35:003
43188199191,13cyclictest569920-21taskset20:55:003
43188199191,13cyclictest431991-21taskset19:10:013
431881991815,1cyclictest0-21swapper/321:20:243
431881991815,1cyclictest0-21swapper/319:40:003
43188199181,13cyclictest841598-21taskset00:25:123
43188199181,13cyclictest783624-21taskset23:40:123
43188199181,13cyclictest782630-21taskset23:35:233
8598172171,12sleep2859941-21python300:35:222
43188199176,8cyclictest699082-21turbostat22:34:593
431881991714,1cyclictest0-21swapper/323:27:443
431881991714,1cyclictest0-21swapper/322:40:003
431881991714,1cyclictest0-21swapper/320:30:193
431881991714,1cyclictest0-21swapper/319:30:003
431881991711,4cyclictest459867-21turbostat19:34:553
43188199171,13cyclictest440928-21taskset19:15:133
43188199170,13cyclictest479207-21taskset19:44:563
43188199168,5cyclictest589192-21turbostat21:10:013
431881991613,1cyclictest0-21swapper/323:56:173
431881991613,1cyclictest0-21swapper/321:58:053
431881991613,1cyclictest0-21swapper/320:40:153
431881991613,1cyclictest0-21swapper/319:55:153
431881991613,1cyclictest0-21swapper/300:05:123
43188199161,12cyclictest853361-21taskset00:30:213
43188199161,12cyclictest853361-21taskset00:30:213
43188199161,12cyclictest802655-21sleep23:55:003
43188199161,12cyclictest771185-21chrt23:30:143
43188199161,12cyclictest763829-21turbostat23:25:013
43188199161,12cyclictest757029-21chrt23:16:103
43188199161,12cyclictest731163-21chrt22:55:473
43188199161,12cyclictest718406-21turbostat22:50:003
43188199161,12cyclictest690683-21taskset22:25:183
43188199161,12cyclictest679405-21chrt22:15:243
43188199161,12cyclictest641161-21chrt21:50:073
43188199161,12cyclictest570480-21taskset20:55:133
43188199161,12cyclictest524717-21chrt20:19:263
43188199161,12cyclictest492054-21taskset19:54:343
43188199161,12cyclictest485618-21chrt19:49:413
43188199161,12cyclictest453438-21turbostat19:25:003
43188199161,11cyclictest795841-21taskset23:45:253
43188199160,12cyclictest499065-21chrt20:00:023
43188199156,6cyclictest5820852sleep321:00:233
431881991513,1cyclictest0-21swapper/321:39:593
431881991512,1cyclictest0-21swapper/323:15:013
431881991512,1cyclictest0-21swapper/322:40:233
431881991512,1cyclictest0-21swapper/322:05:183
431881991512,1cyclictest0-21swapper/321:40:223
431881991512,1cyclictest0-21swapper/321:17:223
431881991512,1cyclictest0-21swapper/320:45:203
431881991512,1cyclictest0-21swapper/300:00:173
43188199151,12cyclictest595611-21chrt21:12:083
43188199151,12cyclictest511498-21taskset20:07:483
43188199151,12cyclictest438195-21taskset19:14:063
43188199151,11cyclictest828027-21taskset00:10:453
43188199151,11cyclictest737638-21taskset23:00:523
43188199151,11cyclictest634768-21taskset21:45:103
43188199151,11cyclictest614837-21taskset21:25:553
43188199151,11cyclictest530474-21taskset20:20:223
43188199151,11cyclictest530474-21taskset20:20:223
43188199151,10cyclictest512225-21taskset20:10:133
43188199150,12cyclictest686262-21turbostat22:24:593
43188199141,11cyclictest832068-21taskset00:15:183
431881991411,1cyclictest0-21swapper/322:50:353
43188199140,10cyclictest744034-21taskset23:05:293
8221682131,9sleep0822181-21/usr/sbin/munin00:10:110
8154862133,7sleep2815553-21cat00:05:002
6531782130,8sleep0653226-21grep21:55:220
4416882130,2sleep10-21swapper/119:15:171
307598130,8rtkit-daemon525901-21sed20:20:162
307598130,8rtkit-daemon525901-21sed20:20:162
8161462120,5sleep1816652-21irqcore00:05:151
7710212121,8sleep2770716-21/usr/sbin/munin23:30:142
7371892120,1sleep00-21swapper/023:00:210
307598120,7rtkit-daemon3256-21sendmail-mta20:55:172
307598120,7rtkit-daemon3256-21sendmail-mta20:30:212
307598120,6rtkit-daemon647890-21apt-get21:55:132
8292122110,8sleep1830123-21cut00:15:171
8280012112,3sleep244-21ksoftirqd/200:10:252
7974252110,3sleep1798607-21kthreadcore23:50:161
7514942110,8sleep2751603-21ps23:15:152
7511942111,8sleep0751307-21diskstats23:15:130
5773842110,8sleep0578236-21cut21:00:160
5072972110,8sleep1509258-21cut20:05:191
307598110,6rtkit-daemon840571-21mailstats00:20:222
307598110,5rtkit-daemon817144-21irqstats00:05:162
307598110,4rtkit-daemon217-21plymouthd19:22:302
307598110,3rtkit-daemon444-21avahi-daemon22:54:501
307598110,2rtkit-daemon217-21plymouthd22:40:121
6932972100,7sleep2693846-21/usr/sbin/munin22:30:152
6864942102,4sleep0686527-21apt-get22:25:120
6025202101,5sleep1602552-21apt-get21:20:131
307598100,6rtkit-daemon490719-21kthreadcore19:50:182
307598100,5rtkit-daemon714-21snmpd19:15:482
307598100,5rtkit-daemon609125-21df21:25:122
307598100,2rtkit-daemon217-21plymouthd22:49:191
764330293,3sleep2764352-21apt-get23:25:132
670462290,6sleep2672265-21latency22:10:182
615418291,4sleep0615451-21apt-get21:30:130
583218291,5sleep1583335-21grep21:05:141
565107290,6sleep0567033-21kthreadcore20:50:180
552251290,6sleep1553529-21kthreadcore20:40:171
506356290,6sleep0507296-21cut20:05:180
466593295,2sleep1466655-21cpuspeed_turbos19:35:131
466296291,4sleep0299-21systemd-journal19:34:590
432441290,6sleep0432636-21cut19:10:150
30759890,6rtkit-daemon217-21plymouthd20:16:112
30759890,5rtkit-daemon0-21swapper/220:05:062
30759890,4rtkit-daemon793070-21tr23:45:182
30759890,4rtkit-daemon680446-21hddtemp_smartct22:20:142
30759890,4rtkit-daemon607995-21python321:20:222
30759890,4rtkit-daemon591854-21grep21:10:172
841563281,3sleep2841595-21apt-get00:25:122
837663283,3sleep1838224-21kthreadcore00:20:181
822182281,3sleep1822203-21apt-get00:10:121
796860280,5sleep0797421-21sed23:50:150
767634283,2sleep0769402-21latency23:25:190
705789281,3sleep2705822-21apt-get22:40:122
666879281,5sleep1431872-21cyclictest22:09:341
654300281,4sleep1654333-21apt-get22:00:111
596093281,4sleep1596114-21cat21:15:111
578238280,5sleep1580178-21kthreadcore21:00:171
531674280,5sleep2531760-21tune2fs20:25:152
525076281,4sleep1525225-21df_inode20:20:131
525076281,4sleep1525225-21df_inode20:20:121
518805280,5sleep0518920-21/usr/sbin/munin20:15:140
492350281,3sleep1492383-21apt-get19:55:131
446933283,3sleep0151ktimers/019:20:010
432637280,5sleep1433543-21kthreadcore19:10:161
432125281,4sleep2432238-21diskstats19:10:132
30759880,5rtkit-daemon438433-21munin-node19:30:032
30759880,4rtkit-daemon806028-21cut23:55:172
30759880,4rtkit-daemon719-21lldpd20:13:022
30759880,4rtkit-daemon493-21gmain20:35:382
30759880,4rtkit-daemon481622-21grep19:45:172
30759880,4rtkit-daemon438433-21munin-node19:28:142
30759880,4rtkit-daemon3333005-21packagekitd22:36:141
30759880,4rtkit-daemon299-21systemd-journal23:06:101
30759880,4rtkit-daemon217-21plymouthd23:41:282
30759880,4rtkit-daemon217-21plymouthd23:03:431
30759880,3rtkit-daemon217-21plymouthd20:02:142
30759880,3rtkit-daemon217-21plymouthd19:35:212
30759880,2rtkit-daemon217-21plymouthd23:51:082
30759880,2rtkit-daemon217-21plymouthd21:35:182
30759880,1rtkit-daemon0-21swapper/222:18:112
30759880,1rtkit-daemon0-21swapper/221:40:302
30759880,1rtkit-daemon0-21swapper/200:34:312
30759880,1rtkit-daemon0-21swapper/200:34:302
30759880,1rtkit-daemon0-21swapper/122:27:401
746046270,4sleep20-21swapper/223:10:182
744645270,3sleep1744678-21apt-get23:10:131
737038271,3sleep2737115-21ntp_states23:00:202
728042270,5sleep1730125-21kthreadcore22:55:171
685164270,4sleep1685331-21netstat22:20:201
635792270,4sleep1636909-21cut21:45:171
634770271,3sleep0634803-21apt-get21:45:120
583062271,3sleep0583217-21diskstats21:05:120
558656270,4sleep1560077-21cat20:45:181
547137270,5sleep10-21swapper/120:35:161
536624271,3sleep00-21swapper/020:25:210
512536271,4sleep1512670-21sed20:10:161
498449270,1sleep00-21swapper/019:58:520
488383273,2sleep00-21swapper/019:50:190
479204270,1sleep10-21swapper/119:44:541
453720271,3sleep0453872-21df_inode19:25:140
425615271,2sleep00-21swapper/019:05:020
30759870,4rtkit-daemon1-21systemd21:52:172
30759870,3rtkit-daemon716-21ntpd19:40:062
30759870,3rtkit-daemon690772-21cut22:25:182
30759870,3rtkit-daemon657528-21grep22:00:172
30759870,3rtkit-daemon438433-21munin-node23:21:342
30759870,3rtkit-daemon438433-21munin-node20:45:202
30759870,3rtkit-daemon425610-21echo19:05:002
30759870,3rtkit-daemon3333005-21packagekitd20:50:442
30759870,3rtkit-daemon3256-21sendmail-mta21:05:022
30759870,3rtkit-daemon299-21systemd-journal00:15:442
30759870,3rtkit-daemon217-21plymouthd20:40:032
30759870,3rtkit-daemon1-21systemd23:35:062
30759870,3rtkit-daemon1-21systemd22:30:141
30759870,3rtkit-daemon1-21systemd22:08:312
30759870,3rtkit-daemon1-21systemd21:46:422
30759870,3rtkit-daemon1-21systemd21:17:442
30759870,3rtkit-daemon1-21systemd21:01:122
30759870,2rtkit-daemon217-21plymouthd21:30:492
30759870,2rtkit-daemon217-21plymouthd19:55:142
854477260,3sleep00-21swapper/000:35:120
834455260,1sleep00-21swapper/000:15:270
821707260,1sleep00-21swapper/000:07:230
811317261,3sleep1813306-21kthreadcore00:00:181
808958260,1sleep10-21swapper/123:59:061
802920260,3sleep0803066-21df23:55:120
796186260,1sleep00-21swapper/023:49:510
789671260,1sleep00-21swapper/023:43:420
783203260,1sleep00-21swapper/023:38:370
776614260,1sleep00-21swapper/023:31:510
763607260,1sleep10-21swapper/123:22:351
757607260,1sleep00-21swapper/023:20:100
750799260,1sleep00-21swapper/023:14:170
744181260,1sleep00-21swapper/023:07:230
744095260,1sleep20-21swapper/223:06:162
726748260,3sleep0728041-21kthreadcore22:55:170
724735260,1sleep20-21swapper/222:50:262
723713260,3sleep0724123-21needreboot22:50:200
718062260,1sleep00-21swapper/022:45:540
705785260,4sleep00-21swapper/022:40:100
699714260,3sleep0699882-21cut22:35:140
699016260,1sleep00-21swapper/022:34:250
679545260,1sleep00-21swapper/022:17:100
672984260,1sleep00-21swapper/022:10:290
660749261,2sleep00-21swapper/022:05:120
653692260,1sleep10-21swapper/121:55:471
634464260,1sleep10-21swapper/121:44:251
628076261,2sleep10-21swapper/121:40:001
627777260,1sleep00-21swapper/021:36:110
620785261,2sleep10-21swapper/121:30:221
598956260,3sleep0601069-21kthreadcore21:15:190
595530260,1sleep10-21swapper/121:11:071
550853260,3sleep00-21swapper/020:40:120
550235260,1sleep00-21swapper/020:35:390
500478260,4sleep0501941-21kthreadcore20:00:170
485469260,1sleep00-21swapper/019:47:500
461453260,3sleep1462593-21grep19:30:161
447248260,3sleep1447397-21df_inode19:20:141
860529250,3sleep10-21swapper/100:38:421
853880250,3sleep10-21swapper/100:30:561
853880250,3sleep10-21swapper/100:30:551
841868250,2sleep10-21swapper/100:25:141
836487250,2sleep00-21swapper/000:20:170
795884250,3sleep10-21swapper/123:46:001
783982250,2sleep1784139-21cut23:40:141
782964250,3sleep10-21swapper/123:35:341
757239250,3sleep10-21swapper/123:18:511
714759250,3sleep2716820-21cut22:45:172
679539250,3sleep10-21swapper/122:17:071
673256250,3sleep10-21swapper/122:13:591
643805251,2sleep10-21swapper/121:50:181
642566250,3sleep0643804-21tr21:50:160
634463250,3sleep00-21swapper/021:44:240
610378250,2sleep10-21swapper/121:25:171
608957250,2sleep00-21swapper/021:25:120
608663250,3sleep00-21swapper/021:24:440
589201250,2sleep0589188-21apt-get21:10:020
576008250,3sleep10-21swapper/120:56:161
575400250,3sleep0575459-21ntp_states20:55:190
569487250,1sleep10-21swapper/120:50:391
563354250,1sleep00-21swapper/020:49:180
539715250,2sleep00-21swapper/020:30:180
530603250,3sleep0530833-21sed20:20:240
530603250,3sleep0530833-21sed20:20:240
524626250,1sleep10-21swapper/120:18:171
505173250,3sleep10-21swapper/120:04:061
492072250,1sleep10-21swapper/119:54:491
485328250,1sleep10-21swapper/119:46:031
466557250,2sleep00-21swapper/019:35:120
459723250,3sleep10-21swapper/119:28:241
447212250,2sleep00-21swapper/019:20:130
848215240,1sleep00-21swapper/000:30:150
848215240,1sleep00-21swapper/000:30:150
810274240,2sleep0221rcuc/000:00:170
700752240,2sleep2702565-21kthreadcore22:35:162
685900240,3sleep00-21swapper/022:20:430
660221240,2sleep0217-21plymouthd22:01:350
538114240,1sleep10-21swapper/120:30:141
531525240,3sleep10-21swapper/120:25:141
473986240,2sleep00-21swapper/019:40:170
425824240,1sleep10-21swapper/119:05:151
841755230,1sleep00-21swapper/000:25:140
770712230,1sleep10-21swapper/123:30:091
764306230,1sleep10-21swapper/123:25:041
725348230,1sleep20-21swapper/222:55:112
512174230,1sleep00-21swapper/020:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional