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2026-02-06 - 22:44
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 rack1slot3.osadl.org (updated Fri Feb 06, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
67745799161,12cyclictest0-21swapper/312:00:133
677457991311,1cyclictest0-21swapper/308:20:133
677457991310,2cyclictest0-21swapper/307:25:003
67745799130,12cyclictest0-21swapper/309:10:123
67745799130,11cyclictest0-21swapper/311:00:133
67745799130,11cyclictest0-21swapper/309:55:123
67745799120,1cyclictest0-21swapper/307:36:013
67745799120,11cyclictest0-21swapper/311:45:113
67745799120,11cyclictest0-21swapper/310:15:123
67745799120,11cyclictest0-21swapper/310:00:143
67745799120,11cyclictest0-21swapper/308:50:003
677457991110,0cyclictest0-21swapper/311:50:143
677457991110,0cyclictest0-21swapper/307:45:133
67745799110,1cyclictest0-21swapper/311:35:183
67745799110,11cyclictest0-21swapper/312:20:203
67745799110,0cyclictest0-21swapper/312:05:143
67745799110,0cyclictest0-21swapper/309:45:213
67745799110,0cyclictest0-21swapper/309:20:003
67745799109,0cyclictest0-21swapper/312:30:123
67745799109,0cyclictest0-21swapper/311:15:093
67745799109,0cyclictest0-21swapper/310:40:163
67745799109,0cyclictest0-21swapper/307:20:103
67745799109,0cyclictest0-21swapper/307:15:113
677457991010,0cyclictest0-21swapper/311:55:123
677457991010,0cyclictest0-21swapper/311:40:163
677457991010,0cyclictest0-21swapper/310:35:543
677457991010,0cyclictest0-21swapper/310:20:173
677457991010,0cyclictest0-21swapper/309:05:113
677457991010,0cyclictest0-21swapper/308:50:023
67745799100,0cyclictest0-21swapper/312:40:013
67745799100,0cyclictest0-21swapper/308:25:173
6774579999,0cyclictest0-21swapper/311:21:563
6774579999,0cyclictest0-21swapper/310:30:193
6774579999,0cyclictest0-21swapper/309:35:123
6774579998,0cyclictest0-21swapper/308:15:123
6774579998,0cyclictest0-21swapper/308:08:253
6774579997,1cyclictest0-21swapper/307:50:113
6774579995,2cyclictest0-21swapper/307:30:123
14039890,4rtkit-daemon772-21lldpd07:05:191
6774579988,0cyclictest0-21swapper/311:05:163
6774579988,0cyclictest0-21swapper/309:45:023
6774579988,0cyclictest0-21swapper/308:55:193
6774579988,0cyclictest0-21swapper/308:55:183
6774579988,0cyclictest0-21swapper/308:10:173
6774579988,0cyclictest0-21swapper/307:55:163
6774579987,0cyclictest0-21swapper/310:05:183
6774579980,8cyclictest0-21swapper/310:10:163
6774579980,7cyclictest0-21swapper/311:30:123
6774579977,0cyclictest0-21swapper/312:29:013
6774579977,0cyclictest0-21swapper/310:29:513
6774579977,0cyclictest0-21swapper/308:35:123
6774579977,0cyclictest0-21swapper/307:44:553
6774579970,7cyclictest0-21swapper/312:15:003
675634271,4sleep30-21swapper/307:05:143
6774579966,0cyclictest0-21swapper/311:13:073
6774579966,0cyclictest0-21swapper/310:55:133
6774579966,0cyclictest0-21swapper/310:52:073
6774579966,0cyclictest0-21swapper/309:53:003
6774579966,0cyclictest0-21swapper/309:20:183
6774579966,0cyclictest0-21swapper/308:40:133
6774579960,6cyclictest0-21swapper/307:10:123
14039860,0rtkit-daemon0-21swapper/109:32:231
14039860,0rtkit-daemon0-21swapper/107:57:111
6774579955,0cyclictest0-21swapper/312:15:283
6774579955,0cyclictest0-21swapper/309:00:053
6774579955,0cyclictest0-21swapper/308:00:113
6774579954,0cyclictest0-21swapper/311:25:153
6774579950,3cyclictest0-21swapper/310:45:313
6774579950,0cyclictest0-21swapper/309:27:583
677211253,1sleep20-21swapper/207:09:052
14039850,2rtkit-daemon766-21snmpd12:38:531
801949240,3sleep2802109-21sed12:15:122
749133241,2sleep0749296-21threads10:05:180
690258240,4sleep20-21swapper/207:40:022
6774579940,3cyclictest709688-21chrt08:30:053
6774579940,2cyclictest0-21swapper/309:30:123
14039840,2rtkit-daemon825-21gmain08:50:021
14039840,2rtkit-daemon769-21ntpd10:42:341
14039840,2rtkit-daemon766-21snmpd12:03:441
14039840,2rtkit-daemon766-21snmpd10:06:461
14039840,2rtkit-daemon766-21snmpd09:58:461
14039840,2rtkit-daemon766-21snmpd09:45:351
14039840,2rtkit-daemon766-21snmpd08:47:131
14039840,2rtkit-daemon708184-21expr08:25:131
14039840,1rtkit-daemon799423-21cut12:05:201
792916230,1sleep2793042-21ntp_states11:50:192
781568230,1sleep2781598-21apt-get11:25:132
725877231,1sleep2726045-21sed09:10:172
694098230,1sleep2694124-21apt-get07:50:112
675728231,1sleep00-21swapper/007:05:150
14039830,1rtkit-daemon806050-21expr12:25:131
14039830,1rtkit-daemon793132-21processes11:50:201
14039830,1rtkit-daemon772-21lldpd11:46:021
14039830,1rtkit-daemon772-21lldpd08:17:111
14039830,1rtkit-daemon769-21ntpd12:13:411
14039830,1rtkit-daemon769-21ntpd11:11:001
14039830,1rtkit-daemon766352-21runrttasks10:46:551
14039830,1rtkit-daemon766-21snmpd12:15:021
14039830,1rtkit-daemon766-21snmpd11:19:441
14039830,1rtkit-daemon766-21snmpd10:56:111
14039830,1rtkit-daemon754886-21expr10:20:131
14039830,1rtkit-daemon725055-21diskmemload09:25:151
14039830,1rtkit-daemon700139-21apt-get08:05:101
14039830,1rtkit-daemon691-21gmain12:30:401
14039830,1rtkit-daemon679484-21munin-node09:54:251
14039830,1rtkit-daemon679484-21munin-node09:12:221
14039830,1rtkit-daemon679484-21munin-node08:20:231
14039830,1rtkit-daemon622-21wpa_supplicant09:41:011
14039830,1rtkit-daemon606-21avahi-daemon09:16:561
14039830,1rtkit-daemon328-21plymouthd12:22:021
14039830,1rtkit-daemon328-21plymouthd08:00:101
14039830,1rtkit-daemon328-21plymouthd07:48:141
14039830,1rtkit-daemon328-21plymouthd07:30:181
14039830,1rtkit-daemon1410-21sendmail-mta11:56:191
14039830,1rtkit-daemon1410-21sendmail-mta10:10:031
14039830,1rtkit-daemon1410-21sendmail-mta09:05:021
14039830,1rtkit-daemon1-21systemd11:35:411
14039830,1rtkit-daemon1-21systemd11:34:591
14039830,1rtkit-daemon1-21systemd11:25:081
14039830,1rtkit-daemon1-21systemd10:52:081
14039830,1rtkit-daemon1-21systemd10:35:191
14039830,1rtkit-daemon1-21systemd10:27:151
14039830,1rtkit-daemon1-21systemd10:15:021
14039830,1rtkit-daemon1-21systemd10:02:081
14039830,1rtkit-daemon1-21systemd09:38:231
14039830,1rtkit-daemon1-21systemd09:21:071
14039830,1rtkit-daemon1-21systemd08:44:121
14039830,1rtkit-daemon0-21swapper/111:24:461
14039830,0rtkit-daemon328-21plymouthd10:30:311
14039830,0rtkit-daemon1402-21rtkit-daemon08:59:131
14039830,0rtkit-daemon1402-21rtkit-daemon08:59:121
810137220,0sleep00-21swapper/012:35:040
807370220,0sleep00-21swapper/012:28:580
785476220,0sleep00-21swapper/011:35:000
771564220,1sleep2771615-21cat11:00:162
729111220,1sleep2729119-21sendmail09:20:012
706766220,1sleep0706933-21sed08:20:190
701778220,1sleep2701898-21cat08:10:002
696472220,1sleep2696624-21memory07:55:162
680004220,1sleep0680131-21/usr/sbin/munin07:15:110
678508220,1sleep0678724-21sed07:10:200
14039820,1rtkit-daemon772-21lldpd08:32:501
14039820,1rtkit-daemon766-21snmpd07:15:021
14039820,1rtkit-daemon606-21avahi-daemon07:40:011
14039820,1rtkit-daemon2117-21packagekitd07:50:161
14039820,1rtkit-daemon1-21systemd07:20:281
14039820,0rtkit-daemon328-21plymouthd11:00:211
14039820,0rtkit-daemon328-21plymouthd09:00:021
14039820,0rtkit-daemon328-21plymouthd07:35:081
14039820,0rtkit-daemon1-21systemd11:40:111
14039820,0rtkit-daemon0-21swapper/111:05:411
14039820,0rtkit-daemon0-21swapper/108:35:021
14039820,0rtkit-daemon0-21swapper/108:10:051
14039820,0rtkit-daemon0-21swapper/107:25:071
14039820,0rtkit-daemon0-21swapper/107:13:121
809903210,0sleep20-21swapper/212:35:022
809101210,0sleep20-21swapper/212:30:492
809099210,1sleep00-21swapper/012:30:470
807140210,0sleep20-21swapper/212:26:562
805212210,0sleep20-21swapper/212:23:172
804992210,0sleep00-21swapper/012:21:190
802249210,0sleep00-21swapper/012:15:130
800812210,0sleep20-21swapper/212:12:032
800356210,0sleep00-21swapper/012:10:020
799013210,0sleep00-21swapper/012:05:180
798685210,0sleep20-21swapper/212:05:162
796710210,0sleep20-21swapper/212:00:142
796175210,0sleep00-21swapper/012:00:000
794348210,0sleep00-21swapper/011:55:130
793173210,0sleep00-21swapper/011:50:210
790154210,0sleep20-21swapper/211:45:142
789919210,0sleep00-21swapper/011:45:130
789459210,0sleep00-21swapper/011:43:120
788744210,0sleep20-21swapper/211:40:182
785773210,0sleep20-21swapper/211:35:142
783638210,0sleep20-21swapper/211:30:052
782358210,0sleep00-21swapper/011:25:190
781161210,0sleep20-21swapper/211:23:402
780874210,0sleep00-21swapper/011:21:060
778851210,0sleep20-21swapper/211:16:532
778669210,0sleep00-21swapper/011:15:190
775299210,0sleep20-21swapper/211:10:122
774641210,0sleep20-21swapper/211:06:232
774526210,0sleep00-21swapper/011:05:220
771166210,0sleep00-21swapper/011:00:140
769036210,0sleep20-21swapper/210:55:112
768784210,0sleep00-21swapper/010:55:000
767112210,0sleep2767383-21/usr/sbin/munin10:50:142
766959210,0sleep00-21swapper/010:50:130
764249210,1sleep00-21swapper/010:41:400
763224210,0sleep20-21swapper/210:40:132
762515210,0sleep00-21swapper/010:39:560
761218210,0sleep20-21swapper/210:35:182
760057210,0sleep20-21swapper/210:31:382
758612210,0sleep00-21swapper/010:30:110
757042210,0sleep00-21swapper/010:25:150
755948210,0sleep20-21swapper/210:21:292
752853210,0sleep00-21swapper/010:15:140
752472210,0sleep20-21swapper/210:15:132
747468210,0sleep00-21swapper/010:00:210
747031210,0sleep20-21swapper/210:00:192
744066210,0sleep20-21swapper/209:55:122
743840210,0sleep00-21swapper/009:55:020
743424210,0sleep20-21swapper/209:51:312
741444210,0sleep20-21swapper/209:47:262
739892210,0sleep00-21swapper/009:45:050
739052210,0sleep00-21swapper/009:42:010
737462210,0sleep20-21swapper/209:40:032
735649210,0sleep20-21swapper/209:35:142
735463210,0sleep00-21swapper/009:35:110
734415210,0sleep00-21swapper/009:30:200
733477210,0sleep20-21swapper/209:30:132
732256210,0sleep00-21swapper/009:25:200
730744210,1sleep00-21swapper/009:20:580
728673210,0sleep00-21swapper/009:15:510
725281210,1sleep00-21swapper/009:10:020
723408210,0sleep20-21swapper/209:05:112
721532210,0sleep00-21swapper/009:00:140
720309210,0sleep00-21swapper/008:55:180
720309210,0sleep00-21swapper/008:55:170
719534210,0sleep20-21swapper/208:55:122
719534210,0sleep20-21swapper/208:55:122
717623210,0sleep20-21swapper/208:50:122
717117210,0sleep00-21swapper/008:50:020
716824210,1sleep00-21swapper/008:46:160
713906210,0sleep00-21swapper/008:40:130
713538210,0sleep20-21swapper/208:40:112
712186210,0sleep00-21swapper/008:35:160
709260210,1sleep00-21swapper/008:27:400
708037210,0sleep20-21swapper/208:25:142
705355210,0sleep00-21swapper/008:16:560
701151210,0sleep00-21swapper/008:05:180
699044210,0sleep00-21swapper/008:00:190
698093210,0sleep20-21swapper/208:00:132
696131210,0sleep00-21swapper/007:55:130
694891210,0sleep00-21swapper/007:50:180
693006210,0sleep20-21swapper/207:45:202
692189210,0sleep00-21swapper/007:45:140
691066210,0sleep00-21swapper/007:40:160
689966210,0sleep20-21swapper/207:39:352
688173210,0sleep00-21swapper/007:35:130
686693210,0sleep20-21swapper/207:30:152
684315210,0sleep20-21swapper/207:25:132
684086210,0sleep00-21swapper/007:25:110
682690210,0sleep00-21swapper/007:20:160
681618210,0sleep20-21swapper/207:19:422
677629210,0sleep20-21swapper/207:10:132
794325200,0sleep20-21swapper/211:55:032
785716200,0sleep00-21swapper/011:35:030
775279200,0sleep00-21swapper/011:10:020
764858200,0sleep00-21swapper/010:45:050
764855200,0sleep20-21swapper/210:45:032
756348200,0sleep20-21swapper/210:25:002
754501200,0sleep00-21swapper/010:20:030
750320200,0sleep20-21swapper/210:10:042
750318200,0sleep00-21swapper/010:10:030
748235200,0sleep20-21swapper/210:05:042
741977200,0sleep00-21swapper/009:50:050
731152200,0sleep20-21swapper/209:25:022
729370200,0sleep20-21swapper/209:20:042
723309200,0sleep00-21swapper/009:05:020
721458200,0sleep20-21swapper/209:00:042
715439200,0sleep20-21swapper/208:45:022
711593200,0sleep20-21swapper/208:35:032
709685200,0sleep00-21swapper/008:30:040
709682200,0sleep20-21swapper/208:30:012
705603200,0sleep20-21swapper/208:20:012
703688200,0sleep20-21swapper/208:15:012
702015200,0sleep20-21swapper/208:10:052
702013200,0sleep00-21swapper/008:10:030
686250200,0sleep00-21swapper/007:30:050
681899200,0sleep20-21swapper/207:20:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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