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2026-02-19 - 22:33
[ 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 highest latencies:
System rack1slot3.osadl.org (updated Thu Feb 19, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
532165994170,416cyclictest6447562sleep311:43:503
53216599159,6cyclictest0-21swapper/308:45:113
53216599130,11cyclictest0-21swapper/312:20:123
53216599130,11cyclictest0-21swapper/309:40:113
532165991211,0cyclictest0-21swapper/308:55:103
532165991211,0cyclictest0-21swapper/308:40:143
53216599120,11cyclictest0-21swapper/309:00:123
53216599120,11cyclictest0-21swapper/308:10:113
532165991110,0cyclictest0-21swapper/310:05:173
53216599110,11cyclictest0-21swapper/307:40:163
53216599110,10cyclictest0-21swapper/311:00:123
53216599110,10cyclictest0-21swapper/310:45:163
53216599110,10cyclictest0-21swapper/310:25:173
53216599110,10cyclictest0-21swapper/308:25:013
53216599110,10cyclictest0-21swapper/307:55:153
53216599110,0cyclictest0-21swapper/312:05:173
53216599110,0cyclictest0-21swapper/311:00:003
53216599110,0cyclictest0-21swapper/309:50:153
532165991010,0cyclictest0-21swapper/311:25:193
532165991010,0cyclictest0-21swapper/311:10:213
532165991010,0cyclictest0-21swapper/310:45:013
532165991010,0cyclictest0-21swapper/309:32:273
532165991010,0cyclictest0-21swapper/307:15:163
53216599100,9cyclictest0-21swapper/312:30:133
53216599100,9cyclictest0-21swapper/310:30:123
53216599100,0cyclictest0-21swapper/311:55:183
53216599100,0cyclictest0-21swapper/311:45:193
53216599100,0cyclictest0-21swapper/309:20:113
53216599100,0cyclictest0-21swapper/308:15:163
5321659999,0cyclictest0-21swapper/312:15:193
5321659999,0cyclictest0-21swapper/312:00:123
5321659999,0cyclictest0-21swapper/310:55:013
5321659999,0cyclictest0-21swapper/310:05:013
5321659999,0cyclictest0-21swapper/309:10:163
5321659999,0cyclictest0-21swapper/308:50:133
5321659999,0cyclictest0-21swapper/308:30:173
5321659999,0cyclictest0-21swapper/307:45:173
5321659999,0cyclictest0-21swapper/307:20:123
5321659998,0cyclictest0-21swapper/310:20:123
5321659998,0cyclictest0-21swapper/307:10:103
5321659990,8cyclictest0-21swapper/307:30:173
531884291,5sleep30-21swapper/307:08:453
5321659988,0cyclictest0-21swapper/312:35:123
5321659988,0cyclictest0-21swapper/312:30:023
5321659988,0cyclictest0-21swapper/310:10:123
5321659988,0cyclictest0-21swapper/309:25:093
5321659988,0cyclictest0-21swapper/309:05:123
5321659988,0cyclictest0-21swapper/308:05:113
5321659980,8cyclictest0-21swapper/309:55:183
5321659980,7cyclictest0-21swapper/310:15:173
5321659980,0cyclictest0-21swapper/307:25:103
5321659977,0cyclictest0-21swapper/311:36:193
5321659977,0cyclictest0-21swapper/311:30:133
5321659977,0cyclictest0-21swapper/311:25:013
5321659977,0cyclictest0-21swapper/308:35:133
5321659977,0cyclictest0-21swapper/307:50:123
5321659970,7cyclictest0-21swapper/309:45:173
570548260,1sleep0570701-21memory08:45:160
5321659966,0cyclictest0-21swapper/311:51:203
5321659960,5cyclictest0-21swapper/311:20:013
5321659951,2cyclictest0-21swapper/308:00:113
5321659950,3cyclictest0-21swapper/308:26:213
14039850,2rtkit-daemon769-21ntpd07:05:010
14039850,2rtkit-daemon579423-21diskmemload09:44:320
591651240,2sleep1591897-21cat09:40:011
550399240,2sleep0550413-21apt-get07:55:000
5321659944,0cyclictest0-21swapper/312:10:303
5321659944,0cyclictest0-21swapper/311:05:103
5321659944,0cyclictest0-21swapper/310:35:503
5321659944,0cyclictest0-21swapper/309:16:223
5321659944,0cyclictest0-21swapper/307:35:543
531650242,1sleep10-21swapper/107:05:431
531631242,1sleep20-21swapper/207:05:282
14039840,2rtkit-daemon588549-21ntp_states09:30:150
14039840,2rtkit-daemon579423-21diskmemload10:37:220
14039840,2rtkit-daemon566660-21df08:35:130
14039840,2rtkit-daemon534202-21munin-node11:50:140
14039840,2rtkit-daemon1-21systemd09:57:590
14039840,2rtkit-daemon1-21systemd09:47:460
14039840,1rtkit-daemon691-21gmain11:07:120
14039840,1rtkit-daemon612196-21python310:25:190
594504230,2sleep2594677-21sed09:45:142
579662230,1sleep1579688-21apt-get09:10:111
569838230,2sleep1569953-21latency_hist08:45:011
557275230,1sleep2557425-21ntp_states08:10:162
5321659930,2cyclictest0-21swapper/309:35:113
14039830,2rtkit-daemon766-21snmpd09:50:570
14039830,2rtkit-daemon766-21snmpd08:20:140
14039830,2rtkit-daemon579423-21diskmemload10:46:240
14039830,1rtkit-daemon772-21lldpd10:40:100
14039830,1rtkit-daemon769-21ntpd09:12:180
14039830,1rtkit-daemon691-21gmain11:21:240
14039830,1rtkit-daemon691-21gmain10:07:190
14039830,1rtkit-daemon659780-21apt-get12:20:110
14039830,1rtkit-daemon654261-21ntp_states12:05:160
14039830,1rtkit-daemon622-21wpa_supplicant09:35:330
14039830,1rtkit-daemon579423-21diskmemload12:26:180
14039830,1rtkit-daemon534202-21munin-node10:11:360
14039830,1rtkit-daemon532159-21cyclictest12:15:040
14039830,1rtkit-daemon328-21plymouthd10:00:010
14039830,1rtkit-daemon1-21systemd12:10:550
14039830,1rtkit-daemon1-21systemd12:00:340
14039830,1rtkit-daemon1-21systemd11:45:170
14039830,1rtkit-daemon1-21systemd11:41:490
14039830,1rtkit-daemon1-21systemd11:36:290
14039830,1rtkit-daemon1-21systemd11:34:000
14039830,1rtkit-daemon1-21systemd10:57:370
14039830,1rtkit-daemon1-21systemd10:19:200
14039830,0rtkit-daemon328-21plymouthd08:50:280
14039830,0rtkit-daemon0-21swapper/011:27:530
14039830,0rtkit-daemon0-21swapper/010:54:170
14039830,0rtkit-daemon0-21swapper/010:21:540
14039830,0rtkit-daemon0-21swapper/007:24:580
663935220,0sleep00-21swapper/012:30:030
649302220,1sleep1649379-21cut11:55:131
613055220,1sleep2613091-21munin-run10:30:012
604400220,0sleep10-21swapper/110:07:181
578012220,1sleep1578191-21/usr/sbin/munin09:05:151
573904220,1sleep2573930-21apt-get08:55:112
563032220,1sleep1563186-21ntp_states08:25:161
562524220,1sleep2562821-21expr08:25:132
560506220,0sleep1560532-21apt-get08:20:111
546527221,1sleep2451ktimers/207:44:262
532303220,1sleep1532397-21aten_r1power_fr07:10:121
14039820,1rtkit-daemon772-21lldpd07:40:350
14039820,1rtkit-daemon691-21gmain10:30:080
14039820,1rtkit-daemon534202-21munin-node08:15:110
14039820,1rtkit-daemon328-21plymouthd08:30:180
14039820,1rtkit-daemon328-21plymouthd07:25:080
14039820,1rtkit-daemon1410-21sendmail-mta07:10:170
14039820,1rtkit-daemon1-21systemd11:55:040
14039820,1rtkit-daemon1-21systemd09:20:100
14039820,0rtkit-daemon574170-21ls08:55:120
14039820,0rtkit-daemon328-21plymouthd12:35:130
14039820,0rtkit-daemon328-21plymouthd11:15:060
14039820,0rtkit-daemon328-21plymouthd09:25:360
14039820,0rtkit-daemon328-21plymouthd09:00:010
14039820,0rtkit-daemon328-21plymouthd08:25:170
14039820,0rtkit-daemon328-21plymouthd08:11:230
14039820,0rtkit-daemon328-21plymouthd08:00:050
14039820,0rtkit-daemon328-21plymouthd07:50:040
14039820,0rtkit-daemon328-21plymouthd07:45:220
14039820,0rtkit-daemon0-21swapper/011:10:160
14039820,0rtkit-daemon0-21swapper/011:00:140
14039820,0rtkit-daemon0-21swapper/009:15:070
14039820,0rtkit-daemon0-21swapper/009:05:020
14039820,0rtkit-daemon0-21swapper/008:40:160
14039820,0rtkit-daemon0-21swapper/008:05:070
14039820,0rtkit-daemon0-21swapper/007:35:140
14039820,0rtkit-daemon0-21swapper/007:30:150
14039820,0rtkit-daemon0-21swapper/007:15:500
666966210,0sleep10-21swapper/112:35:161
665995211,0sleep20-21swapper/212:34:522
665489210,0sleep10-21swapper/112:30:231
663743210,0sleep20-21swapper/212:28:242
662095210,0sleep1662121-21apt-get12:25:111
660187210,0sleep10-21swapper/112:20:141
659754210,0sleep20-21swapper/212:20:122
659098210,0sleep10-21swapper/112:16:391
658076210,0sleep20-21swapper/212:15:162
656307210,0sleep20-21swapper/212:10:152
655038210,0sleep10-21swapper/112:07:331
653909210,0sleep20-21swapper/212:05:142
652173210,0sleep10-21swapper/112:00:181
651781210,0sleep20-21swapper/212:00:152
650609210,0sleep20-21swapper/211:55:222
647223210,0sleep10-21swapper/111:50:131
646969210,0sleep20-21swapper/211:50:012
646616210,0sleep20-21swapper/211:46:542
644504210,0sleep10-21swapper/111:41:351
643845210,1sleep2451ktimers/211:40:172
641605210,0sleep20-21swapper/211:35:172
640959210,0sleep10-21swapper/111:35:121
638977210,0sleep20-21swapper/211:30:132
638876210,0sleep10-21swapper/111:30:121
636789210,0sleep20-21swapper/211:25:152
636605210,0sleep10-21swapper/111:25:141
635936210,0sleep10-21swapper/111:24:191
634179210,0sleep20-21swapper/211:20:082
633706210,0sleep10-21swapper/111:18:111
632105210,0sleep20-21swapper/211:15:122
630798210,0sleep20-21swapper/211:10:182
629516210,0sleep10-21swapper/111:07:581
628295210,0sleep20-21swapper/211:05:152
627177210,1sleep20-21swapper/211:00:382
624581210,0sleep10-21swapper/110:55:181
624172210,0sleep20-21swapper/210:55:152
622458210,0sleep20-21swapper/210:50:182
622379210,0sleep10-21swapper/110:50:171
620970210,0sleep20-21swapper/210:46:092
619634210,0sleep10-21swapper/110:45:121
619040210,0sleep20-21swapper/210:42:302
618238210,0sleep10-21swapper/110:40:171
615834210,0sleep10-21swapper/110:35:161
615136210,0sleep20-21swapper/210:35:012
614272210,0sleep10-21swapper/110:30:201
613307210,0sleep20-21swapper/210:30:122
612565210,0sleep10-21swapper/110:25:401
610431210,0sleep20-21swapper/210:20:202
609591210,0sleep10-21swapper/110:20:141
608834210,0sleep10-21swapper/110:19:431
607487210,0sleep20-21swapper/210:15:162
606274210,0sleep10-21swapper/110:10:271
604955210,0sleep20-21swapper/210:10:122
603725210,0sleep20-21swapper/210:05:182
601210210,0sleep20-21swapper/210:00:152
600513210,0sleep10-21swapper/110:00:021
598397210,0sleep20-21swapper/209:55:152
598228210,0sleep10-21swapper/109:55:141
597724210,0sleep20-21swapper/209:53:182
594426210,0sleep10-21swapper/109:45:131
592769210,0sleep10-21swapper/109:40:161
592364210,0sleep20-21swapper/209:40:132
589082210,0sleep10-21swapper/109:30:201
587531210,0sleep20-21swapper/209:30:012
587374210,0sleep20-21swapper/209:28:282
585799210,0sleep10-21swapper/109:25:111
585247210,0sleep10-21swapper/109:22:561
584419210,0sleep20-21swapper/209:20:172
583393210,1sleep10-21swapper/109:19:441
582120210,0sleep20-21swapper/209:15:162
581229210,0sleep20-21swapper/209:13:112
576272210,0sleep20-21swapper/209:00:142
573661210,0sleep10-21swapper/108:55:021
572974210,0sleep20-21swapper/208:50:192
571750210,0sleep10-21swapper/108:50:021
570856210,0sleep20-21swapper/208:45:172
570702210,0sleep10-21swapper/108:45:161
568176210,0sleep20-21swapper/208:40:142
567550210,0sleep10-21swapper/108:35:281
565995210,0sleep20-21swapper/208:35:022
565124210,0sleep20-21swapper/208:30:182
565045210,0sleep10-21swapper/108:30:171
560535210,0sleep20-21swapper/208:20:122
559076210,0sleep10-21swapper/108:15:161
555182210,0sleep20-21swapper/208:05:152
554935210,0sleep10-21swapper/108:05:141
553844210,0sleep10-21swapper/108:00:191
553389210,0sleep20-21swapper/208:00:162
551514210,0sleep10-21swapper/107:55:131
548732210,1sleep10-21swapper/107:50:101
547787210,0sleep20-21swapper/207:45:192
547614210,0sleep10-21swapper/107:45:181
543297210,0sleep20-21swapper/207:35:142
542998210,0sleep10-21swapper/107:35:131
542266210,0sleep10-21swapper/107:30:211
541383210,0sleep2541451-21if_eno107:30:142
538911210,0sleep10-21swapper/107:25:121
538170210,0sleep10-21swapper/107:20:201
536970210,1sleep2328-21plymouthd07:20:132
535738210,0sleep20-21swapper/207:15:172
532398210,0sleep2532674-21cat07:10:122
666510200,0sleep20-21swapper/212:35:052
655315200,0sleep10-21swapper/112:10:021
645125200,0sleep10-21swapper/111:45:051
629984200,0sleep10-21swapper/111:10:021
625567200,0sleep10-21swapper/111:00:011
595836200,0sleep10-21swapper/109:50:011
589572200,0sleep20-21swapper/209:35:012
577737200,0sleep20-21swapper/209:05:042
575573200,0sleep10-21swapper/109:00:011
558559200,0sleep20-21swapper/208:15:052
556649200,0sleep10-21swapper/108:10:031
550895200,0sleep20-21swapper/207:55:032
548723200,0sleep20-21swapper/207:50:022
544641200,0sleep10-21swapper/107:40:001
538542200,0sleep20-21swapper/207:25:012
534933200,0sleep10-21swapper/107:15:041
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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