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2026-02-16 - 19:29
[ 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 Mon Feb 16, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
68512399150,13cyclictest0-21swapper/311:15:123
68512399130,11cyclictest0-21swapper/310:15:133
685123991211,0cyclictest0-21swapper/312:00:113
68512399120,9cyclictest0-21swapper/311:31:303
68512399120,11cyclictest0-21swapper/312:10:123
68512399120,11cyclictest0-21swapper/311:55:023
68512399120,11cyclictest0-21swapper/311:10:163
68512399120,11cyclictest0-21swapper/310:10:193
68512399120,11cyclictest0-21swapper/309:35:013
685123991110,0cyclictest0-21swapper/312:37:183
685123991110,0cyclictest0-21swapper/307:35:203
68512399110,11cyclictest0-21swapper/307:45:173
68512399110,10cyclictest0-21swapper/309:50:183
68512399110,0cyclictest0-21swapper/309:55:133
68512399110,0cyclictest0-21swapper/309:15:123
68512399110,0cyclictest0-21swapper/308:30:113
68512399110,0cyclictest0-21swapper/308:20:113
68512399109,0cyclictest0-21swapper/308:40:143
685123991010,0cyclictest0-21swapper/311:27:293
685123991010,0cyclictest0-21swapper/310:58:153
685123991010,0cyclictest0-21swapper/310:50:193
685123991010,0cyclictest0-21swapper/310:45:193
685123991010,0cyclictest0-21swapper/310:40:013
685123991010,0cyclictest0-21swapper/308:55:013
685123991010,0cyclictest0-21swapper/308:50:013
685123991010,0cyclictest0-21swapper/308:35:013
685123991010,0cyclictest0-21swapper/308:00:123
685123991010,0cyclictest0-21swapper/307:20:113
68512399100,9cyclictest0-21swapper/309:45:163
68512399100,10cyclictest0-21swapper/310:25:003
68512399100,10cyclictest0-21swapper/309:25:183
68512399100,0cyclictest0-21swapper/310:05:173
68512399100,0cyclictest0-21swapper/308:00:003
6851239999,0cyclictest0-21swapper/312:22:333
6851239999,0cyclictest0-21swapper/311:55:123
6851239999,0cyclictest0-21swapper/311:22:053
6851239999,0cyclictest0-21swapper/309:20:113
6851239999,0cyclictest0-21swapper/307:52:113
6851239997,1cyclictest0-21swapper/312:05:123
6851239990,8cyclictest0-21swapper/312:30:193
6851239990,8cyclictest0-21swapper/312:25:113
6851239990,8cyclictest0-21swapper/309:36:053
6851239990,8cyclictest0-21swapper/307:25:173
6851239990,0cyclictest0-21swapper/311:49:563
724239280,5sleep1724248-21apt-get08:50:011
6851239988,0cyclictest0-21swapper/311:44:463
6851239988,0cyclictest0-21swapper/310:30:173
6851239977,0cyclictest0-21swapper/310:00:143
6851239977,0cyclictest0-21swapper/309:40:213
6851239977,0cyclictest0-21swapper/309:00:123
6851239977,0cyclictest0-21swapper/308:55:133
6851239977,0cyclictest0-21swapper/308:05:143
6851239976,0cyclictest0-21swapper/311:35:203
6851239970,6cyclictest0-21swapper/308:10:133
683720271,4sleep30-21swapper/307:05:153
6851239966,0cyclictest0-21swapper/310:20:173
6851239966,0cyclictest0-21swapper/308:25:173
6851239966,0cyclictest0-21swapper/308:15:183
6851239964,1cyclictest0-21swapper/307:40:123
6851239961,2cyclictest0-21swapper/311:00:123
6851239960,5cyclictest0-21swapper/309:10:113
6851239955,0cyclictest0-21swapper/312:15:163
6851239955,0cyclictest0-21swapper/310:35:183
6851239950,4cyclictest0-21swapper/307:15:173
6851239950,4cyclictest0-21swapper/307:10:183
14039850,3rtkit-daemon1410-21sendmail-mta11:35:161
14039850,2rtkit-daemon0-21swapper/007:05:050
716822240,0sleep00-21swapper/008:30:100
6851239943,1cyclictest0-21swapper/311:05:113
6851239940,3cyclictest731005-21chrt09:05:143
6851239940,3cyclictest0-21swapper/307:30:033
683370241,1sleep10-21swapper/107:05:141
14039840,3rtkit-daemon766-21snmpd07:10:280
14039840,2rtkit-daemon804370-21ntp_states12:00:171
14039840,2rtkit-daemon766-21snmpd10:49:591
14039840,2rtkit-daemon766-21snmpd10:34:111
14039840,2rtkit-daemon687087-21munin-node08:55:130
14039840,2rtkit-daemon621-21systemd-logind12:11:591
14039840,2rtkit-daemon1410-21sendmail-mta12:38:371
14039840,2rtkit-daemon1-21systemd12:33:201
14039840,1rtkit-daemon328-21plymouthd07:55:180
14039840,1rtkit-daemon1-21systemd12:25:451
780634230,1sleep0780660-21apt-get11:05:120
722327230,2sleep1722424-21sed08:45:011
683557231,1sleep20-21swapper/207:05:152
14039830,2rtkit-daemon766-21snmpd12:17:271
14039830,2rtkit-daemon766-21snmpd09:00:020
14039830,2rtkit-daemon691-21gmain10:38:481
14039830,2rtkit-daemon687087-21munin-node08:20:010
14039830,1rtkit-daemon787615-21strings11:20:171
14039830,1rtkit-daemon772-21lldpd10:11:481
14039830,1rtkit-daemon772-21lldpd09:55:051
14039830,1rtkit-daemon769-21ntpd09:25:212
14039830,1rtkit-daemon766-21snmpd12:05:351
14039830,1rtkit-daemon766-21snmpd11:58:351
14039830,1rtkit-daemon766-21snmpd10:15:211
14039830,1rtkit-daemon766-21snmpd09:15:232
14039830,1rtkit-daemon742549-21/usr/sbin/munin09:35:152
14039830,1rtkit-daemon707540-21cpuspeed_turbos08:05:130
14039830,1rtkit-daemon687087-21munin-node11:40:181
14039830,1rtkit-daemon687087-21munin-node11:02:051
14039830,1rtkit-daemon687087-21munin-node10:29:091
14039830,1rtkit-daemon687087-21munin-node09:10:470
14039830,1rtkit-daemon622-21wpa_supplicant10:41:451
14039830,1rtkit-daemon328-21plymouthd12:20:321
14039830,1rtkit-daemon328-21plymouthd11:51:081
14039830,1rtkit-daemon328-21plymouthd11:45:131
14039830,1rtkit-daemon328-21plymouthd10:52:171
14039830,1rtkit-daemon328-21plymouthd09:54:151
14039830,1rtkit-daemon328-21plymouthd08:45:150
14039830,1rtkit-daemon1-21systemd11:30:201
14039830,1rtkit-daemon1-21systemd11:10:141
14039830,1rtkit-daemon1-21systemd11:05:091
14039830,1rtkit-daemon1-21systemd10:57:241
14039830,1rtkit-daemon1-21systemd10:24:181
14039830,1rtkit-daemon1-21systemd10:08:271
14039830,1rtkit-daemon1-21systemd10:00:581
14039830,1rtkit-daemon1-21systemd09:47:201
14039830,1rtkit-daemon1-21systemd09:21:112
14039830,0rtkit-daemon328-21plymouthd11:15:071
14039830,0rtkit-daemon328-21plymouthd09:40:252
14039830,0rtkit-daemon0-21swapper/007:31:000
810786220,0sleep00-21swapper/012:15:160
807717220,0sleep00-21swapper/012:09:360
794122220,1sleep2793148-21/usr/sbin/munin11:35:192
785542220,1sleep00-21swapper/011:15:170
780177220,0sleep00-21swapper/011:03:120
776882220,1sleep00-21swapper/010:55:160
767243220,0sleep00-21swapper/010:31:530
765402221,0sleep00-21swapper/010:29:060
758417220,0sleep00-21swapper/010:10:210
750520220,0sleep00-21swapper/009:51:430
746719220,1sleep00-21swapper/009:45:110
737378220,1sleep1737503-21switchtime09:20:191
731289220,1sleep1731459-21mailstats09:05:181
726826220,1sleep2727091-21diskstats08:55:132
714420220,1sleep20-21swapper/208:21:562
707669220,1sleep2707743-21/usr/sbin/munin08:05:152
701242220,1sleep1701296-21date07:50:011
693145220,1sleep2693149-21cron07:30:012
690186220,1sleep2690340-21ntp_states07:20:162
689568220,0sleep1689594-21apt-get07:20:111
14039820,1rtkit-daemon772-21lldpd08:15:140
14039820,1rtkit-daemon766-21snmpd08:25:150
14039820,1rtkit-daemon1-21systemd09:30:542
14039820,1rtkit-daemon1-21systemd08:10:060
14039820,1rtkit-daemon1-21systemd08:02:280
14039820,0rtkit-daemon766-21snmpd07:50:250
14039820,0rtkit-daemon692250-21ntp_states07:25:160
14039820,0rtkit-daemon328-21plymouthd09:13:112
14039820,0rtkit-daemon328-21plymouthd08:50:110
14039820,0rtkit-daemon328-21plymouthd07:35:120
14039820,0rtkit-daemon328-21plymouthd07:21:070
14039820,0rtkit-daemon0-21swapper/209:45:032
14039820,0rtkit-daemon0-21swapper/111:25:021
14039820,0rtkit-daemon0-21swapper/009:05:190
14039820,0rtkit-daemon0-21swapper/008:40:050
14039820,0rtkit-daemon0-21swapper/008:35:190
14039820,0rtkit-daemon0-21swapper/007:45:270
14039820,0rtkit-daemon0-21swapper/007:40:030
14039820,0rtkit-daemon0-21swapper/007:15:030
820485210,1sleep00-21swapper/012:39:300
819091210,0sleep20-21swapper/212:35:162
818053210,0sleep20-21swapper/212:31:242
818012210,0sleep00-21swapper/012:31:010
815741210,0sleep00-21swapper/012:26:420
814781210,0sleep20-21swapper/212:25:152
813970210,0sleep20-21swapper/212:24:272
812236210,0sleep00-21swapper/012:20:130
811070210,0sleep20-21swapper/212:15:182
809534210,0sleep00-21swapper/012:12:130
807770210,0sleep20-21swapper/212:10:032
805426210,0sleep20-21swapper/212:05:022
804911210,0sleep20-21swapper/212:00:252
804111210,0sleep00-21swapper/012:00:160
803208210,0sleep20-21swapper/211:59:022
801487210,0sleep00-21swapper/011:55:080
800888210,0sleep00-21swapper/011:51:500
800701210,0sleep20-21swapper/211:50:212
797482210,0sleep20-21swapper/211:45:132
797329210,0sleep00-21swapper/011:45:110
796706210,1sleep00-21swapper/011:41:430
795252210,0sleep20-21swapper/211:40:132
794477210,0sleep00-21swapper/011:35:340
791221210,0sleep00-21swapper/011:30:140
791063210,0sleep20-21swapper/211:30:122
789961210,0sleep20-21swapper/211:25:202
788731210,0sleep00-21swapper/011:25:010
788275210,0sleep00-21swapper/011:20:570
787329210,0sleep20-21swapper/211:20:142
783001210,0sleep00-21swapper/011:10:120
782716210,0sleep20-21swapper/211:10:112
782237210,0sleep20-21swapper/211:08:032
779351210,0sleep20-21swapper/211:00:182
777164210,0sleep20-21swapper/210:55:172
775902210,0sleep00-21swapper/010:52:240
772526210,0sleep00-21swapper/010:45:140
772292210,0sleep20-21swapper/210:45:132
770732210,0sleep20-21swapper/210:40:162
770399210,0sleep00-21swapper/010:40:150
768889210,0sleep00-21swapper/010:35:190
768602210,0sleep20-21swapper/210:35:172
766751210,0sleep20-21swapper/210:30:202
763680210,0sleep20-21swapper/210:25:122
761692210,0sleep00-21swapper/010:20:140
759644210,0sleep20-21swapper/210:15:142
759231210,0sleep00-21swapper/010:15:010
757483210,0sleep20-21swapper/210:10:152
756840210,0sleep20-21swapper/210:07:152
756710210,0sleep00-21swapper/010:06:050
754948210,0sleep00-21swapper/010:03:570
754767210,0sleep20-21swapper/210:02:172
751127210,0sleep20-21swapper/209:55:062
749126210,0sleep20-21swapper/209:50:142
746003210,0sleep00-21swapper/009:40:550
745433210,0sleep10-21swapper/109:40:201
743340210,0sleep10-21swapper/109:35:191
742574210,0sleep00-21swapper/009:35:150
742238210,1sleep00-21swapper/009:34:350
741537210,0sleep10-21swapper/109:30:191
738950210,0sleep1738518-21/usr/sbin/munin09:25:151
738703210,0sleep00-21swapper/009:25:130
736579210,0sleep00-21swapper/009:20:140
734174210,0sleep00-21swapper/009:15:010
732845210,0sleep10-21swapper/109:10:131
731460210,0sleep20-21swapper/209:05:192
728685210,0sleep10-21swapper/109:00:141
726701210,0sleep10-21swapper/108:55:121
724905210,0sleep20-21swapper/208:50:142
722578210,0sleep10-21swapper/108:45:131
719465210,0sleep20-21swapper/208:35:172
718271210,0sleep10-21swapper/108:32:151
716956210,0sleep2717243-21df08:30:132
716445210,0sleep20-21swapper/208:28:252
714909210,0sleep10-21swapper/108:25:111
712998210,0sleep10-21swapper/108:20:111
712023210,0sleep10-21swapper/108:15:181
711062210,0sleep20-21swapper/208:15:112
710085210,0sleep20-21swapper/208:10:202
705587210,0sleep20-21swapper/208:00:142
705392210,0sleep10-21swapper/108:00:141
703583210,0sleep20-21swapper/207:55:152
701517210,0sleep20-21swapper/207:50:142
701489210,0sleep1701515-21apt-get07:50:121
698422210,0sleep20-21swapper/207:40:182
697667210,0sleep10-21swapper/107:40:131
697389210,0sleep10-21swapper/107:39:561
695982210,0sleep20-21swapper/207:35:162
694323210,0sleep20-21swapper/207:30:172
691478210,0sleep10-21swapper/107:25:121
687633210,0sleep20-21swapper/207:15:122
686681210,0sleep20-21swapper/207:11:562
685427210,0sleep10-21swapper/107:10:141
784778200,0sleep20-21swapper/211:15:032
774117200,0sleep20-21swapper/210:50:012
761579200,0sleep20-21swapper/210:20:042
751125200,0sleep00-21swapper/009:55:040
734407200,0sleep10-21swapper/109:15:021
728577200,0sleep20-21swapper/209:00:032
722425200,0sleep20-21swapper/208:45:022
720400200,0sleep20-21swapper/208:40:002
718726200,0sleep10-21swapper/108:35:041
709140200,0sleep10-21swapper/108:10:031
707229200,0sleep10-21swapper/108:05:021
703152200,0sleep10-21swapper/107:55:021
699331200,0sleep20-21swapper/207:45:022
693383200,0sleep10-21swapper/107:30:041
687622200,0sleep10-21swapper/107:15:031
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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