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2026-02-14 - 18:39
[ 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 14, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
72166899130,9cyclictest0-21swapper/312:20:123
72166899130,9cyclictest0-21swapper/312:20:113
721668991211,0cyclictest0-21swapper/308:10:113
72166899120,11cyclictest0-21swapper/312:10:113
72166899120,11cyclictest0-21swapper/312:05:123
72166899120,11cyclictest0-21swapper/311:18:153
72166899120,11cyclictest0-21swapper/309:05:013
72166899120,11cyclictest0-21swapper/308:35:133
72166899120,11cyclictest0-21swapper/307:35:123
721668991111,0cyclictest0-21swapper/309:55:163
721668991111,0cyclictest0-21swapper/309:30:113
721668991110,0cyclictest0-21swapper/312:28:143
721668991110,0cyclictest0-21swapper/311:55:013
721668991110,0cyclictest0-21swapper/308:25:123
72166899110,10cyclictest0-21swapper/311:15:013
72166899110,10cyclictest0-21swapper/309:45:163
72166899110,0cyclictest0-21swapper/310:40:173
72166899110,0cyclictest0-21swapper/309:40:113
72166899110,0cyclictest0-21swapper/309:30:003
72166899110,0cyclictest0-21swapper/308:45:173
72166899110,0cyclictest0-21swapper/307:40:113
72166899110,0cyclictest0-21swapper/307:40:113
72166899110,0cyclictest0-21swapper/307:30:143
72166899110,0cyclictest0-21swapper/307:15:013
72166899108,1cyclictest0-21swapper/310:30:113
721668991010,0cyclictest0-21swapper/311:35:013
721668991010,0cyclictest0-21swapper/310:36:523
721668991010,0cyclictest0-21swapper/310:17:013
721668991010,0cyclictest0-21swapper/310:05:013
721668991010,0cyclictest0-21swapper/309:35:173
721668991010,0cyclictest0-21swapper/308:55:003
721668991010,0cyclictest0-21swapper/308:20:133
721668991010,0cyclictest0-21swapper/307:25:123
72166899100,0cyclictest0-21swapper/311:20:123
72166899100,0cyclictest0-21swapper/309:20:173
7216689999,0cyclictest0-21swapper/312:35:013
7216689999,0cyclictest0-21swapper/312:15:153
7216689999,0cyclictest0-21swapper/310:21:453
7216689999,0cyclictest0-21swapper/308:40:123
7216689990,8cyclictest0-21swapper/309:05:183
7216689988,0cyclictest0-21swapper/310:50:213
7216689988,0cyclictest0-21swapper/309:51:103
7216689988,0cyclictest0-21swapper/307:55:183
7216689988,0cyclictest0-21swapper/307:50:173
7216689987,0cyclictest0-21swapper/309:12:373
7216689986,1cyclictest0-21swapper/309:15:133
7216689980,6cyclictest0-21swapper/311:00:123
7216689980,0cyclictest0-21swapper/307:45:163
7216689980,0cyclictest0-21swapper/307:45:163
7216689977,0cyclictest0-21swapper/312:00:133
7216689977,0cyclictest0-21swapper/311:55:023
7216689977,0cyclictest0-21swapper/310:45:123
7216689977,0cyclictest0-21swapper/310:25:123
7216689977,0cyclictest0-21swapper/310:00:163
7216689977,0cyclictest0-21swapper/308:35:013
7216689977,0cyclictest0-21swapper/308:05:013
720635271,4sleep30-21swapper/307:05:183
14039870,2rtkit-daemon1322-21cron08:00:010
7216689966,0cyclictest0-21swapper/311:40:163
7216689966,0cyclictest0-21swapper/311:05:193
7216689966,0cyclictest0-21swapper/310:55:133
7216689966,0cyclictest0-21swapper/308:55:163
7216689966,0cyclictest0-21swapper/308:05:113
7216689966,0cyclictest0-21swapper/307:10:133
7216689965,0cyclictest0-21swapper/311:37:493
14039860,4rtkit-daemon840081-21ntpq11:55:162
14039860,2rtkit-daemon0-21swapper/007:05:160
7216689955,0cyclictest0-21swapper/312:35:153
7216689954,0cyclictest0-21swapper/310:10:123
7216689951,2cyclictest0-21swapper/308:15:123
7216689950,0cyclictest0-21swapper/311:45:213
721424250,1sleep10-21swapper/107:09:051
14039850,2rtkit-daemon622-21wpa_supplicant10:40:300
7216689944,0cyclictest0-21swapper/311:26:123
7216689943,0cyclictest0-21swapper/307:21:443
721405240,1sleep20-21swapper/207:08:502
14039840,3rtkit-daemon440-21systemd-udevd10:05:580
14039840,2rtkit-daemon836764-21latency_hist11:50:012
14039840,2rtkit-daemon769-21ntpd12:30:192
14039840,2rtkit-daemon769-21ntpd11:19:230
14039840,2rtkit-daemon768407-21diskmemload11:11:440
14039840,2rtkit-daemon768407-21diskmemload10:57:560
14039840,2rtkit-daemon757595-21diskstats08:40:140
14039840,2rtkit-daemon418-21systemd-journal07:50:150
14039840,2rtkit-daemon1410-21sendmail-mta09:32:560
14039840,2rtkit-daemon1-21systemd11:40:132
834130230,0sleep00-21swapper/011:40:290
817802230,2sleep0818092-21sshd11:05:140
793933230,1sleep1793959-21apt-get10:10:121
781326230,2sleep0781397-21if_eno109:40:130
774721230,1sleep0774747-21apt-get09:25:120
766735230,1sleep1766761-21apt-get09:05:121
759068230,1sleep1759094-21apt-get08:45:111
14039830,2rtkit-daemon769-21ntpd07:30:160
14039830,2rtkit-daemon768407-21diskmemload10:23:490
14039830,2rtkit-daemon418-21systemd-journal08:30:160
14039830,1rtkit-daemon828677-21aten_r1power_cu11:30:142
14039830,1rtkit-daemon789518-21acpi10:00:110
14039830,1rtkit-daemon769-21ntpd09:17:130
14039830,1rtkit-daemon769-21ntpd08:17:110
14039830,1rtkit-daemon769-21ntpd07:14:500
14039830,1rtkit-daemon766-21snmpd11:22:240
14039830,1rtkit-daemon766-21snmpd10:10:280
14039830,1rtkit-daemon766-21snmpd09:35:420
14039830,1rtkit-daemon766-21snmpd07:45:000
14039830,1rtkit-daemon766-21snmpd07:44:590
14039830,1rtkit-daemon761009-21apt-get08:50:140
14039830,1rtkit-daemon723719-21munin-node10:52:380
14039830,1rtkit-daemon691-21gmain10:37:350
14039830,1rtkit-daemon608-21NetworkManager12:35:182
14039830,1rtkit-daemon440-21systemd-udevd08:09:580
14039830,1rtkit-daemon2117-21packagekitd08:47:190
14039830,1rtkit-daemon1-21systemd12:26:062
14039830,1rtkit-daemon1-21systemd12:20:122
14039830,1rtkit-daemon1-21systemd12:20:112
14039830,1rtkit-daemon1-21systemd12:16:552
14039830,1rtkit-daemon1-21systemd12:11:302
14039830,1rtkit-daemon1-21systemd12:05:462
14039830,1rtkit-daemon1-21systemd12:01:402
14039830,1rtkit-daemon1-21systemd11:53:252
14039830,1rtkit-daemon1-21systemd11:28:222
14039830,1rtkit-daemon1-21systemd10:46:580
14039830,1rtkit-daemon1-21systemd10:30:040
14039830,1rtkit-daemon1-21systemd10:25:280
14039830,1rtkit-daemon1-21systemd10:19:120
14039830,1rtkit-daemon1-21systemd09:52:160
14039830,1rtkit-daemon1-21systemd07:45:120
14039830,1rtkit-daemon1-21systemd07:45:120
14039830,1rtkit-daemon1-21systemd07:38:160
14039830,1rtkit-daemon0-21swapper/008:27:210
14039830,0rtkit-daemon328-21plymouthd11:00:580
14039830,0rtkit-daemon0-21swapper/009:57:360
855681220,1sleep00-21swapper/012:32:000
840295220,1sleep10-21swapper/111:55:201
821585220,0sleep2821596-21apt-get11:15:012
819502220,1sleep2819516-21munin-run11:10:012
816220220,1sleep2816373-21ntp_states11:00:172
806099220,1sleep2806104-21sshd10:39:162
798119220,1sleep1798145-21apt-get10:20:131
792004220,1sleep2792275-21df_inode10:05:132
782982220,1sleep2783068-21telnet09:45:112
774905220,1sleep20-21swapper/209:25:142
756092220,1sleep2756264-21sed08:35:202
755229220,1sleep0755305-21basename08:35:130
749757220,1sleep2749936-21fw_packets08:20:152
749494220,1sleep0749567-21basename08:20:120
746500220,1sleep2746659-21switchtime08:10:182
744355220,1sleep1744509-21ntp_states08:05:161
14039820,1rtkit-daemon766-21snmpd09:10:210
14039820,1rtkit-daemon608-21NetworkManager07:25:180
14039820,1rtkit-daemon418-21systemd-journal11:26:160
14039820,0rtkit-daemon723776-21irqstats07:15:010
14039820,0rtkit-daemon328-21plymouthd09:45:160
14039820,0rtkit-daemon328-21plymouthd08:10:050
14039820,0rtkit-daemon1-21systemd11:35:282
14039820,0rtkit-daemon0-21swapper/009:20:210
14039820,0rtkit-daemon0-21swapper/009:05:320
14039820,0rtkit-daemon0-21swapper/009:00:130
14039820,0rtkit-daemon0-21swapper/008:55:110
14039820,0rtkit-daemon0-21swapper/008:00:130
14039820,0rtkit-daemon0-21swapper/007:20:050
857855210,1sleep10-21swapper/112:37:451
856724210,0sleep00-21swapper/012:35:160
855484210,0sleep10-21swapper/112:30:221
852832210,0sleep10-21swapper/112:25:211
851843210,0sleep00-21swapper/012:25:120
851287210,0sleep10-21swapper/112:22:161
851287210,0sleep10-21swapper/112:22:161
850385210,0sleep00-21swapper/012:20:150
850385210,0sleep00-21swapper/012:20:150
848671210,0sleep00-21swapper/012:15:190
847660210,0sleep10-21swapper/112:15:121
846965210,0sleep10-21swapper/112:11:041
843653210,0sleep00-21swapper/012:05:140
841512210,0sleep10-21swapper/112:00:151
841422210,0sleep00-21swapper/012:00:140
839580210,0sleep00-21swapper/011:55:140
838344210,0sleep00-21swapper/011:50:570
837452210,0sleep10-21swapper/111:50:141
836465210,0sleep10-21swapper/111:47:461
834894210,0sleep00-21swapper/011:45:130
832539210,0sleep10-21swapper/111:40:021
832435210,0sleep00-21swapper/011:39:090
830459210,0sleep10-21swapper/111:35:011
829963210,0sleep10-21swapper/111:30:371
829010210,0sleep00-21swapper/011:30:170
826965210,0sleep10-21swapper/111:25:171
824203210,1sleep10-21swapper/111:20:121
822527210,0sleep10-21swapper/111:15:171
821304210,0sleep10-21swapper/111:12:321
819758210,0sleep20-21swapper/211:10:132
818094210,0sleep10-21swapper/111:05:151
815172210,0sleep20-21swapper/210:58:442
815009210,0sleep10-21swapper/110:57:151
812887210,0sleep10-21swapper/110:54:151
811595210,0sleep20-21swapper/210:50:162
810696210,0sleep10-21swapper/110:48:141
810394210,0sleep20-21swapper/210:45:312
807155210,0sleep20-21swapper/210:40:152
806883210,0sleep10-21swapper/110:40:141
804391210,0sleep10-21swapper/110:35:151
802703210,0sleep20-21swapper/210:30:142
802416210,0sleep10-21swapper/110:30:131
800923210,0sleep10-21swapper/110:25:171
798019210,0sleep20-21swapper/210:20:022
797692210,0sleep10-21swapper/110:18:411
796016210,0sleep20-21swapper/210:15:132
794617210,0sleep20-21swapper/210:10:172
792529210,0sleep10-21swapper/110:05:161
790815210,0sleep20-21swapper/210:00:202
789508210,0sleep1789534-21apt-get10:00:111
788926210,0sleep20-21swapper/209:57:172
787857210,0sleep10-21swapper/109:55:151
786367210,0sleep10-21swapper/109:50:191
785880210,0sleep20-21swapper/209:50:162
782963210,0sleep10-21swapper/109:45:021
780926210,0sleep20-21swapper/209:40:112
780899210,0sleep10-21swapper/109:40:101
779226210,0sleep20-21swapper/209:35:152
778778210,0sleep10-21swapper/109:35:021
778162210,0sleep20-21swapper/209:31:152
776767210,0sleep10-21swapper/109:30:101
776051210,0sleep10-21swapper/109:25:331
774469210,0sleep10-21swapper/109:24:571
774065210,0sleep20-21swapper/209:20:462
771639210,0sleep10-21swapper/109:15:211
768727210,0sleep20-21swapper/209:10:132
768652210,0sleep10-21swapper/109:10:121
764914210,0sleep10-21swapper/109:00:121
764543210,0sleep10-21swapper/108:59:521
762644210,0sleep20-21swapper/208:55:002
762022210,0sleep20-21swapper/208:50:202
759749210,0sleep20-21swapper/208:45:162
757599210,0sleep20-21swapper/208:40:152
757347210,0sleep10-21swapper/108:40:141
756532210,0sleep10-21swapper/108:35:221
753502210,0sleep20-21swapper/208:30:152
752983210,0sleep20-21swapper/208:28:592
751158210,0sleep10-21swapper/108:25:021
748859210,0sleep10-21swapper/108:15:211
748355210,0sleep2748528-21smartctl08:15:182
745705210,0sleep10-21swapper/108:10:131
742791210,0sleep10-21swapper/108:00:201
741556210,0sleep20-21swapper/208:00:012
741488210,0sleep10-21swapper/107:59:131
739893210,0sleep20-21swapper/207:55:132
738489210,0sleep10-21swapper/107:50:151
737725210,0sleep20-21swapper/207:49:572
737725210,0sleep20-21swapper/207:49:562
737593210,0sleep10-21swapper/107:48:151
737593210,0sleep10-21swapper/107:48:151
733926210,0sleep20-21swapper/207:40:122
733926210,0sleep20-21swapper/207:40:122
733897210,0sleep10-21swapper/107:40:111
733897210,0sleep10-21swapper/107:40:111
733337210,0sleep20-21swapper/207:36:162
730629210,0sleep10-21swapper/107:30:141
730074210,0sleep20-21swapper/207:30:112
728886210,0sleep10-21swapper/107:25:181
726563210,0sleep10-21swapper/107:20:141
724317210,0sleep20-21swapper/207:15:142
724197210,0sleep10-21swapper/107:15:131
723136210,0sleep10-21swapper/107:10:331
722075210,0sleep20-21swapper/207:10:142
845563200,0sleep00-21swapper/012:10:040
843483200,0sleep10-21swapper/112:05:031
823930200,0sleep20-21swapper/211:20:012
815581200,0sleep10-21swapper/111:00:031
800179200,0sleep20-21swapper/210:25:022
770647200,0sleep20-21swapper/209:15:032
766488200,0sleep20-21swapper/209:05:012
764556200,0sleep20-21swapper/209:00:012
760971200,0sleep10-21swapper/108:50:031
753069200,0sleep10-21swapper/108:30:021
749226200,0sleep10-21swapper/108:20:011
743489200,0sleep20-21swapper/208:05:012
737970200,0sleep20-21swapper/207:50:042
731854200,0sleep10-21swapper/107:35:031
728030200,0sleep20-21swapper/207:25:042
726120200,0sleep20-21swapper/207:20:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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