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2026-02-07 - 16:27
[ 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 792 highest latencies:
System rack1slot3.osadl.org (updated Sat Feb 07, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
734175991411,1cyclictest0-21swapper/312:30:133
73417599130,11cyclictest0-21swapper/310:55:103
73417599120,11cyclictest0-21swapper/310:35:193
73417599120,11cyclictest0-21swapper/310:30:023
73417599120,11cyclictest0-21swapper/310:25:123
73417599120,11cyclictest0-21swapper/308:00:173
73417599120,11cyclictest0-21swapper/307:45:113
73417599119,0cyclictest0-21swapper/311:40:103
73417599110,11cyclictest0-21swapper/311:55:183
73417599110,10cyclictest0-21swapper/312:05:173
73417599110,10cyclictest0-21swapper/309:15:013
73417599110,10cyclictest0-21swapper/307:55:133
73417599110,0cyclictest0-21swapper/310:40:123
73417599110,0cyclictest0-21swapper/309:59:563
73417599109,0cyclictest0-21swapper/312:20:133
734175991010,0cyclictest0-21swapper/312:10:183
734175991010,0cyclictest0-21swapper/311:35:183
734175991010,0cyclictest0-21swapper/311:15:143
734175991010,0cyclictest0-21swapper/311:00:123
734175991010,0cyclictest0-21swapper/310:01:123
734175991010,0cyclictest0-21swapper/309:35:133
734175991010,0cyclictest0-21swapper/308:42:153
734175991010,0cyclictest0-21swapper/308:25:133
734175991010,0cyclictest0-21swapper/307:15:013
73417599100,9cyclictest0-21swapper/308:25:003
73417599100,9cyclictest0-21swapper/307:40:003
73417599100,10cyclictest0-21swapper/307:30:003
73417599100,0cyclictest0-21swapper/308:05:123
7341759999,0cyclictest0-21swapper/311:20:173
7341759999,0cyclictest0-21swapper/309:15:203
7341759999,0cyclictest0-21swapper/308:50:133
7341759999,0cyclictest0-21swapper/307:50:133
7341759999,0cyclictest0-21swapper/307:25:133
7341759998,0cyclictest0-21swapper/312:25:163
7341759998,0cyclictest0-21swapper/308:45:163
7341759988,0cyclictest0-21swapper/312:15:133
7341759988,0cyclictest0-21swapper/311:30:013
7341759988,0cyclictest0-21swapper/309:25:013
7341759988,0cyclictest0-21swapper/309:20:143
7341759988,0cyclictest0-21swapper/308:35:173
7341759988,0cyclictest0-21swapper/308:10:153
7341759987,0cyclictest0-21swapper/311:30:123
7341759986,0cyclictest0-21swapper/310:50:023
7341759980,0cyclictest0-21swapper/310:20:193
732444281,4sleep30-21swapper/307:05:123
7341759977,0cyclictest0-21swapper/311:10:123
7341759977,0cyclictest0-21swapper/310:48:123
7341759977,0cyclictest0-21swapper/310:05:113
7341759977,0cyclictest0-21swapper/309:30:143
7341759976,0cyclictest0-21swapper/309:00:113
7341759976,0cyclictest0-21swapper/308:30:113
7341759970,7cyclictest0-21swapper/307:20:173
7341759970,1cyclictest0-21swapper/307:10:113
733624270,2sleep20-21swapper/207:05:202
7341759966,0cyclictest0-21swapper/311:05:123
7341759966,0cyclictest0-21swapper/311:05:113
7341759966,0cyclictest0-21swapper/310:11:473
7341759966,0cyclictest0-21swapper/309:45:153
7341759960,5cyclictest0-21swapper/309:40:073
7341759955,0cyclictest0-21swapper/310:15:133
7341759954,0cyclictest0-21swapper/309:50:153
7341759954,0cyclictest0-21swapper/308:55:153
7341759954,0cyclictest0-21swapper/307:40:113
7341759950,3cyclictest0-21swapper/312:01:423
7341759950,3cyclictest0-21swapper/311:45:373
14039850,2rtkit-daemon0-21swapper/107:05:231
14039850,0rtkit-daemon0-21swapper/109:25:301
797131240,0sleep10-21swapper/109:45:411
759678240,4sleep00-21swapper/008:12:260
753193240,3sleep1753262-21ls07:55:181
746752240,1sleep0746856-21aten_r1power_po07:40:120
7341759944,0cyclictest0-21swapper/308:15:383
7341759941,1cyclictest0-21swapper/311:50:153
7341759940,4cyclictest0-21swapper/312:35:063
7341759940,3cyclictest779295-21chrt09:05:023
14039840,3rtkit-daemon779061-21cron09:09:561
14039840,2rtkit-daemon860338-21/usr/sbin/munin12:15:191
14039840,2rtkit-daemon766-21snmpd08:05:171
14039840,2rtkit-daemon440-21systemd-udevd11:03:591
14039840,2rtkit-daemon1-21systemd12:25:461
14039840,2rtkit-daemon1-21systemd12:03:591
14039840,2rtkit-daemon1-21systemd11:58:211
14039840,2rtkit-daemon1-21systemd09:44:351
14039840,0rtkit-daemon0-21swapper/112:21:591
803882230,2sleep0803891-21dump-pmu-power10:05:010
767800230,1sleep2767826-21apt-get08:35:132
743491230,2sleep2743642-21grep07:30:172
740295230,2sleep11-21systemd07:25:001
732708231,0sleep00-21swapper/007:05:140
14039830,2rtkit-daemon766-21snmpd07:27:141
14039830,2rtkit-daemon1410-21sendmail-mta11:35:391
14039830,2rtkit-daemon1410-21sendmail-mta07:30:181
14039830,2rtkit-daemon1-21systemd07:16:441
14039830,1rtkit-daemon772-21lldpd08:15:161
14039830,1rtkit-daemon772-21lldpd07:45:261
14039830,1rtkit-daemon766-21snmpd12:12:001
14039830,1rtkit-daemon766-21snmpd10:46:581
14039830,1rtkit-daemon766-21snmpd10:36:001
14039830,1rtkit-daemon766-21snmpd10:10:421
14039830,1rtkit-daemon766-21snmpd10:01:441
14039830,1rtkit-daemon762086-21apt-get08:20:091
14039830,1rtkit-daemon736231-21munin-node11:18:451
14039830,1rtkit-daemon736231-21munin-node10:55:121
14039830,1rtkit-daemon736231-21munin-node10:52:411
14039830,1rtkit-daemon736231-21munin-node09:18:101
14039830,1rtkit-daemon736231-21munin-node08:25:171
14039830,1rtkit-daemon691-21gmain09:55:481
14039830,1rtkit-daemon691-21gmain09:53:241
14039830,1rtkit-daemon622-21wpa_supplicant10:05:591
14039830,1rtkit-daemon418-21systemd-journal07:37:121
14039830,1rtkit-daemon328-21plymouthd11:20:301
14039830,1rtkit-daemon328-21plymouthd10:28:371
14039830,1rtkit-daemon328-21plymouthd10:20:191
14039830,1rtkit-daemon328-21plymouthd09:20:041
14039830,1rtkit-daemon328-21plymouthd09:11:581
14039830,1rtkit-daemon1410-21sendmail-mta11:46:091
14039830,1rtkit-daemon1410-21sendmail-mta11:40:181
14039830,1rtkit-daemon1402-21rtkit-daemon08:31:151
14039830,1rtkit-daemon1-21systemd12:05:551
14039830,1rtkit-daemon1-21systemd11:08:241
14039830,1rtkit-daemon1-21systemd11:08:241
14039830,1rtkit-daemon1-21systemd10:32:481
14039830,1rtkit-daemon1-21systemd10:19:271
14039830,1rtkit-daemon1-21systemd07:52:151
14039830,0rtkit-daemon0-21swapper/112:35:571
859430220,0sleep00-21swapper/012:15:130
853537220,1sleep0853686-21ntp_states12:00:160
840388220,0sleep20-21swapper/211:30:122
837778220,0sleep00-21swapper/011:22:340
832169220,1sleep10-21swapper/111:10:141
829331220,0sleep00-21swapper/011:01:400
825874220,1sleep0826148-21cstates10:55:110
818998220,1sleep2819024-21grep10:40:012
801396220,1sleep00-21swapper/009:56:360
793714220,1sleep20-21swapper/209:40:132
790184220,1sleep2790338-21ntp_states09:30:172
777563220,1sleep0777829-21diskstats09:00:130
775214220,1sleep0775237-21munin-run08:55:010
773647220,1sleep2773868-21grep08:50:142
772961220,0sleep00-21swapper/008:45:360
772074220,1sleep20-21swapper/208:45:142
766333220,0sleep00-21swapper/008:30:150
761172220,1sleep2761419-21/usr/sbin/munin08:15:202
752981220,0sleep0328-21plymouthd07:55:170
744629220,1sleep0744655-21apt-get07:35:120
742717220,1sleep0742727-21/usr/sbin/munin07:30:110
14039820,1rtkit-daemon769-21ntpd08:01:251
14039820,1rtkit-daemon736231-21munin-node10:40:271
14039820,1rtkit-daemon736231-21munin-node07:40:501
14039820,1rtkit-daemon1-21systemd12:30:031
14039820,1rtkit-daemon1-21systemd08:45:591
14039820,0rtkit-daemon328-21plymouthd11:30:271
14039820,0rtkit-daemon328-21plymouthd09:00:271
14039820,0rtkit-daemon328-21plymouthd07:10:261
14039820,0rtkit-daemon0-21swapper/111:50:281
14039820,0rtkit-daemon0-21swapper/111:25:291
14039820,0rtkit-daemon0-21swapper/109:35:211
14039820,0rtkit-daemon0-21swapper/109:30:241
14039820,0rtkit-daemon0-21swapper/108:55:051
14039820,0rtkit-daemon0-21swapper/108:50:041
14039820,0rtkit-daemon0-21swapper/108:40:091
14039820,0rtkit-daemon0-21swapper/108:35:161
14039820,0rtkit-daemon0-21swapper/108:10:121
867949210,0sleep00-21swapper/012:35:140
867781210,0sleep20-21swapper/212:35:122
866434210,0sleep00-21swapper/012:30:180
864040210,0sleep20-21swapper/212:25:162
863021210,0sleep20-21swapper/212:22:002
861262210,0sleep00-21swapper/012:20:010
859619210,0sleep20-21swapper/212:15:152
858835210,0sleep20-21swapper/212:11:592
857970210,1sleep00-21swapper/012:10:170
856682210,0sleep20-21swapper/212:08:432
854997210,0sleep00-21swapper/012:05:120
853291210,0sleep20-21swapper/212:00:142
852417210,0sleep20-21swapper/211:58:012
852341210,1sleep00-21swapper/011:57:200
847702210,0sleep00-21swapper/011:45:190
846755210,0sleep20-21swapper/211:45:132
845068210,0sleep00-21swapper/011:40:150
842628210,0sleep00-21swapper/011:35:150
842474210,0sleep20-21swapper/211:35:132
840138210,0sleep00-21swapper/011:30:020
839386210,0sleep20-21swapper/211:25:202
838431210,0sleep00-21swapper/011:25:140
837514210,0sleep20-21swapper/211:20:202
835628210,0sleep00-21swapper/011:17:090
832464210,0sleep20-21swapper/211:10:152
831340210,0sleep20-21swapper/211:06:032
831340210,0sleep20-21swapper/211:06:032
829988210,0sleep00-21swapper/011:05:130
829988210,0sleep00-21swapper/011:05:130
826251210,0sleep20-21swapper/210:55:142
824742210,0sleep00-21swapper/010:50:200
823791210,0sleep20-21swapper/210:50:142
822645210,0sleep00-21swapper/010:45:190
821100210,0sleep20-21swapper/210:45:012
820591210,0sleep00-21swapper/010:40:270
819958210,0sleep20-21swapper/210:40:162
817423210,0sleep00-21swapper/010:35:150
815537210,0sleep00-21swapper/010:30:140
815162210,0sleep20-21swapper/210:30:122
813506210,0sleep00-21swapper/010:25:180
813193210,0sleep20-21swapper/210:25:162
811092210,0sleep20-21swapper/210:20:162
810132210,0sleep00-21swapper/010:20:020
808726210,0sleep20-21swapper/210:15:162
808044210,0sleep00-21swapper/010:15:000
806216210,0sleep20-21swapper/210:10:112
806208210,1sleep00-21swapper/010:10:090
804287210,0sleep00-21swapper/010:05:130
804132210,0sleep20-21swapper/210:05:112
802088210,0sleep20-21swapper/210:00:142
801578210,0sleep20-21swapper/209:58:142
799493210,0sleep00-21swapper/009:53:120
798645210,0sleep20-21swapper/209:50:182
795948210,0sleep20-21swapper/209:45:142
795789210,0sleep00-21swapper/009:45:120
795473210,1sleep00-21swapper/009:44:280
793096210,1sleep00-21swapper/009:36:590
791613210,0sleep20-21swapper/209:35:132
789985210,0sleep00-21swapper/009:30:150
786265210,0sleep00-21swapper/009:20:180
786030210,0sleep20-21swapper/209:20:152
784821210,0sleep00-21swapper/009:18:100
782719210,0sleep20-21swapper/209:12:242
781992210,0sleep00-21swapper/009:10:170
780724210,1sleep00-21swapper/009:06:530
779369210,0sleep20-21swapper/209:05:152
777395210,0sleep20-21swapper/209:00:112
775634210,0sleep20-21swapper/208:55:152
775463210,0sleep00-21swapper/008:55:130
771384210,0sleep00-21swapper/008:44:560
769762210,0sleep20-21swapper/208:40:132
766648210,0sleep20-21swapper/208:30:172
764944210,0sleep20-21swapper/208:25:212
763506210,0sleep20-21swapper/208:22:132
762741210,0sleep00-21swapper/008:20:140
758216210,0sleep20-21swapper/208:10:122
756397210,0sleep00-21swapper/008:05:130
751299210,0sleep20-21swapper/207:50:192
750305210,0sleep00-21swapper/007:50:010
749144210,0sleep00-21swapper/007:45:160
747689210,0sleep20-21swapper/207:40:182
740667210,0sleep00-21swapper/007:25:150
740324210,0sleep20-21swapper/207:25:012
738767210,0sleep20-21swapper/207:20:122
736932210,0sleep00-21swapper/007:15:140
734351210,0sleep20-21swapper/207:10:122
865683200,0sleep20-21swapper/212:30:042
863389200,0sleep00-21swapper/012:25:020
848717200,0sleep00-21swapper/011:50:030
848504200,0sleep20-21swapper/211:50:012
844560200,0sleep20-21swapper/211:40:052
834104200,0sleep20-21swapper/211:15:022
832029200,0sleep00-21swapper/011:10:050
827819200,0sleep20-21swapper/211:00:022
787283200,0sleep20-21swapper/209:25:042
787275200,0sleep00-21swapper/009:25:020
783223200,0sleep20-21swapper/209:15:042
767786200,0sleep00-21swapper/008:35:030
763961200,0sleep00-21swapper/008:25:030
760114200,0sleep00-21swapper/008:15:020
756293200,0sleep20-21swapper/208:05:032
754383200,0sleep20-21swapper/208:00:022
754127200,0sleep00-21swapper/008:00:010
752449200,0sleep20-21swapper/207:55:032
748627200,0sleep20-21swapper/207:45:022
744616200,0sleep20-21swapper/207:35:022
738621200,0sleep00-21swapper/007:20:030
736686200,0sleep20-21swapper/207:15:042
734311200,0sleep00-21swapper/007:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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