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2026-01-27 - 21:03
[ 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 rack8slot4.osadl.org (updated Tue Jan 27, 2026 12:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3544612234171,20sleep40-21swapper/407:05:054
3544962231178,17sleep10-21swapper/107:05:341
3546452223167,18sleep70-21swapper/707:07:427
3567392218161,19sleep50-21swapper/507:09:575
3567312215188,17sleep60-21swapper/607:09:496
3567162210158,17sleep00-21swapper/007:09:350
3546672207180,17sleep20-21swapper/207:08:002
3546312207178,18sleep30-21swapper/307:07:283
35699899513,24cyclictest0-21swapper/707:27:577
35698799350,34cyclictest414899-21dump-pmu-power08:55:023
35698499340,1cyclictest681-21dbus-daemon07:30:012
35698499340,1cyclictest0-21swapper/209:55:012
35699399330,28cyclictest524115-21sh12:15:015
35698499330,2cyclictest401752-21packagekitd08:30:022
35698799320,31cyclictest453353-21debian-sa110:05:023
35698999310,30cyclictest369-21systemd-journal12:20:014
35698999310,29cyclictest0-21swapper/412:28:114
356984993127,4cyclictest0-21swapper/210:48:112
35698499310,28cyclictest0-21swapper/208:38:102
35697899310,29cyclictest458727-21dump-pmu-power10:15:010
356998993027,2cyclictest518754-21munin-run12:05:007
356998993027,2cyclictest425933-21latency_hist09:15:017
356998993026,3cyclictest412214-21dump-pmu-power08:50:027
35699899300,29cyclictest429565-21dpkg09:21:437
35699899300,29cyclictest0-21swapper/712:35:017
356995993027,2cyclictest456047-21munin-run10:10:026
35699599300,29cyclictest502315-21sh11:35:006
356993993026,3cyclictest510666-21turbostat.cron11:50:015
356993993026,3cyclictest456038-21apt10:10:025
35699399300,29cyclictest390138-21idleruntime-cro08:10:005
356987993029,1cyclictest1-21systemd09:45:023
356987993028,1cyclictest366265-21apt-get07:28:073
35698799300,29cyclictest0-21swapper/307:40:013
35698799300,1cyclictest0-21swapper/310:55:013
35698799300,1cyclictest0-21swapper/309:20:013
356984993028,1cyclictest0-21swapper/208:55:022
356984993027,3cyclictest0-21swapper/207:58:102
35698499300,29cyclictest362911-21dump-pmu-power07:20:012
35698499300,29cyclictest0-21swapper/211:05:002
356982993027,2cyclictest369-21systemd-journal08:05:001
35698299300,29cyclictest481160-21apt-get10:58:101
356978993027,2cyclictest477835-21apt10:50:000
356978993027,2cyclictest369-21systemd-journal09:00:020
35697899300,29cyclictest369-21systemd-journal07:25:010
35697899300,29cyclictest0-21swapper/007:40:000
356998992927,1cyclictest396438-21http08:23:087
35699899290,28cyclictest0-21swapper/712:15:027
35699899290,28cyclictest0-21swapper/709:58:107
35699899290,28cyclictest0-21swapper/708:58:097
35699899290,28cyclictest0-21swapper/708:43:117
35699599290,28cyclictest0-21swapper/612:33:106
35699599290,28cyclictest0-21swapper/608:33:116
35699599290,28cyclictest0-21swapper/608:33:116
35699599290,1cyclictest371640-21apt-get07:38:096
35699399290,28cyclictest0-21swapper/507:35:015
35699399290,1cyclictest0-21swapper/507:40:015
356989992927,1cyclictest686-21polkitd08:30:024
356989992927,1cyclictest686-21polkitd08:30:014
356989992927,1cyclictest0-21swapper/410:58:094
35698999290,28cyclictest0-21swapper/410:50:014
35698999290,28cyclictest0-21swapper/408:13:104
356987992926,2cyclictest371008-21dump-pmu-power07:35:003
35698799290,28cyclictest475789-21apt-get10:48:113
35698799290,28cyclictest0-21swapper/308:43:123
356984992927,2cyclictest0-21swapper/211:00:002
356984992927,1cyclictest0-21swapper/209:45:022
35698499290,28cyclictest374370-21apt-get07:43:102
35698499290,28cyclictest0-21swapper/211:23:102
35698499290,1cyclictest429495-21systemd-run09:21:402
356982992927,1cyclictest508615-21apt-get11:48:091
356982992926,2cyclictest369-21systemd-journal09:45:021
35698299290,28cyclictest0-21swapper/111:43:111
35698299290,28cyclictest0-21swapper/111:23:111
35698299290,28cyclictest0-21swapper/109:21:411
35698299290,1cyclictest426574-21apt-get09:18:111
356978992928,1cyclictest0-21swapper/008:38:090
356978992927,1cyclictest0-21swapper/007:50:020
35697899290,28cyclictest500272-21apt-get11:33:090
35697899290,28cyclictest1-21systemd10:30:010
35697899290,28cyclictest0-21swapper/012:23:090
35697899290,28cyclictest0-21swapper/010:18:090
35697899290,28cyclictest0-21swapper/009:08:120
356998992828,0cyclictest0-21swapper/709:08:127
356998992826,1cyclictest0-21swapper/707:18:107
35699899280,28cyclictest0-21swapper/708:10:017
35699899280,27cyclictest0-21swapper/709:03:107
35699899280,27cyclictest0-21swapper/707:43:097
356995992828,0cyclictest0-21swapper/609:50:026
356995992827,1cyclictest0-21swapper/608:55:026
356995992826,1cyclictest478474-21apt-get10:53:106
35699599280,28cyclictest437202-21munin-run09:35:016
35699599280,28cyclictest396435-21apt-get08:23:096
35699599280,28cyclictest387464-21munin-run08:05:016
35699599280,27cyclictest0-21swapper/609:30:026
356993992827,1cyclictest0-21swapper/512:35:015
356993992827,1cyclictest0-21swapper/508:05:015
356993992826,1cyclictest0-21swapper/511:20:025
356989992826,1cyclictest0-21swapper/408:45:024
35698999280,0cyclictest0-21swapper/412:03:104
356987992828,0cyclictest0-21swapper/311:30:013
356987992827,1cyclictest0-21swapper/312:13:093
356987992825,2cyclictest485914-21sh11:05:003
35698799280,0cyclictest0-21swapper/309:03:103
356982992828,0cyclictest0-21swapper/109:40:021
356982992827,1cyclictest0-21swapper/112:23:091
356982992827,1cyclictest0-21swapper/109:58:101
35697899280,28cyclictest0-21swapper/008:30:010
35697899280,28cyclictest0-21swapper/008:30:010
356998992727,0cyclictest0-21swapper/712:23:097
356998992727,0cyclictest0-21swapper/711:58:097
356998992727,0cyclictest0-21swapper/711:08:097
356998992727,0cyclictest0-21swapper/709:33:097
356998992727,0cyclictest0-21swapper/707:38:087
356998992727,0cyclictest0-21swapper/707:15:017
356998992725,1cyclictest466810-21turbostat.cron10:30:017
356998992724,2cyclictest469681-21cat10:35:017
356995992727,0cyclictest0-21swapper/612:08:086
356995992727,0cyclictest0-21swapper/612:03:096
356995992727,0cyclictest0-21swapper/611:53:106
356995992726,1cyclictest357488-21apt-get07:13:106
356995992725,1cyclictest407476-21apt-get08:43:126
35699599270,0cyclictest0-21swapper/612:38:116
35699599270,0cyclictest0-21swapper/608:38:116
356993992727,0cyclictest0-21swapper/512:08:085
356993992727,0cyclictest0-21swapper/511:38:075
356993992727,0cyclictest0-21swapper/508:48:095
35699399270,0cyclictest0-21swapper/509:23:115
356989992727,0cyclictest0-21swapper/412:23:104
356989992727,0cyclictest0-21swapper/408:53:104
356989992727,0cyclictest0-21swapper/408:18:094
356989992727,0cyclictest0-21swapper/408:18:094
356989992725,1cyclictest0-21swapper/412:15:004
356989992725,1cyclictest0-21swapper/410:30:004
356989992725,1cyclictest0-21swapper/408:20:034
35698999270,0cyclictest0-21swapper/409:43:104
356987992727,0cyclictest0-21swapper/309:58:113
356987992726,1cyclictest0-21swapper/308:28:103
356987992726,1cyclictest0-21swapper/308:28:103
356987992726,0cyclictest0-21swapper/312:08:093
356987992725,2cyclictest0-21swapper/308:08:103
35698799270,0cyclictest0-21swapper/310:15:023
356984992727,0cyclictest0-21swapper/212:33:112
356984992727,0cyclictest0-21swapper/209:19:232
356984992726,1cyclictest380009-21apt-get07:53:102
356984992725,1cyclictest0-21swapper/211:35:012
356982992727,0cyclictest0-21swapper/110:33:091
356982992726,1cyclictest1-21systemd08:25:011
356982992726,0cyclictest0-21swapper/108:38:101
35698299270,0cyclictest0-21swapper/108:58:091
356978992727,0cyclictest0-21swapper/010:53:110
356978992727,0cyclictest0-21swapper/009:13:100
356978992726,1cyclictest447999-21systemctl09:55:020
356978992725,1cyclictest0-21swapper/011:18:100
35697899270,0cyclictest0-21swapper/009:33:090
356998992625,1cyclictest0-21swapper/710:23:097
356998992623,2cyclictest527066-21latency_hist12:20:007
356995992626,0cyclictest0-21swapper/611:13:096
356995992626,0cyclictest0-21swapper/608:15:016
356995992626,0cyclictest0-21swapper/607:48:096
356995992625,1cyclictest429565-21dpkg09:21:436
356995992625,1cyclictest0-21swapper/610:35:016
356989992626,0cyclictest0-21swapper/411:28:104
356989992626,0cyclictest0-21swapper/411:15:004
356989992626,0cyclictest0-21swapper/408:00:014
356989992625,1cyclictest0-21swapper/410:35:024
356987992626,0cyclictest0-21swapper/312:28:113
356987992626,0cyclictest0-21swapper/311:40:013
356987992626,0cyclictest0-21swapper/309:28:133
356987992626,0cyclictest0-21swapper/307:23:113
356987992625,1cyclictest0-21swapper/311:33:103
356987992624,2cyclictest0-21swapper/312:25:013
356987992624,1cyclictest467446-21apt-get10:33:093
356987992624,1cyclictest278-21plymouthd12:20:003
356984992626,0cyclictest0-21swapper/211:08:102
356984992626,0cyclictest0-21swapper/210:25:022
356984992626,0cyclictest0-21swapper/209:13:112
356984992625,1cyclictest0-21swapper/212:38:112
356984992624,2cyclictest0-21swapper/211:18:102
356984992624,1cyclictest0-21swapper/208:03:092
356984992624,1cyclictest0-21swapper/207:35:002
356984992623,3cyclictest0-21swapper/208:58:082
356984992623,2cyclictest369-21systemd-journal10:05:022
356982992626,0cyclictest0-21swapper/111:33:101
356982992626,0cyclictest0-21swapper/110:43:111
356982992626,0cyclictest0-21swapper/110:23:091
356982992626,0cyclictest0-21swapper/110:18:101
356982992626,0cyclictest0-21swapper/109:53:101
356982992624,1cyclictest0-21swapper/108:35:021
356982992624,1cyclictest0-21swapper/108:35:021
356978992626,0cyclictest0-21swapper/010:58:100
356978992626,0cyclictest0-21swapper/010:33:100
356978992626,0cyclictest0-21swapper/009:28:120
356978992626,0cyclictest0-21swapper/007:18:100
356998992525,0cyclictest0-21swapper/710:43:117
356998992525,0cyclictest0-21swapper/709:43:117
356998992525,0cyclictest0-21swapper/709:38:097
356998992524,1cyclictest1-21systemd08:40:017
356998992524,1cyclictest0-21swapper/711:53:097
356995992525,0cyclictest0-21swapper/609:53:106
356995992523,1cyclictest491931-21apt-get11:18:106
356993992525,0cyclictest0-21swapper/507:58:125
356989992523,1cyclictest406831-21munin-run08:40:024
356987992525,0cyclictest0-21swapper/307:48:113
356984992525,0cyclictest0-21swapper/209:28:112
356984992525,0cyclictest0-21swapper/208:48:102
356984992521,3cyclictest420556-21idleruntime-cro09:05:012
356984992521,3cyclictest0-21swapper/207:40:002
356982992525,0cyclictest0-21swapper/108:28:101
356982992525,0cyclictest0-21swapper/108:28:091
356982992525,0cyclictest0-21swapper/107:45:001
356982992525,0cyclictest0-21swapper/107:33:111
356982992524,1cyclictest0-21swapper/107:15:011
356978992525,0cyclictest0-21swapper/011:55:000
356978992525,0cyclictest0-21swapper/011:08:090
356978992525,0cyclictest0-21swapper/009:21:440
356978992525,0cyclictest0-21swapper/008:23:090
356998992424,0cyclictest0-21swapper/711:33:097
356998992424,0cyclictest0-21swapper/710:18:097
356998992424,0cyclictest0-21swapper/708:28:097
356998992424,0cyclictest0-21swapper/708:28:097
356995992424,0cyclictest0-21swapper/610:38:126
356995992424,0cyclictest0-21swapper/607:28:086
356993992424,0cyclictest0-21swapper/511:45:015
356993992424,0cyclictest0-21swapper/510:43:115
356993992424,0cyclictest0-21swapper/510:25:015
356993992424,0cyclictest0-21swapper/507:43:095
356989992424,0cyclictest0-21swapper/410:53:104
356989992424,0cyclictest0-21swapper/410:00:024
356989992422,1cyclictest417657-21apt-config09:00:014
356987992424,0cyclictest0-21swapper/309:33:103
356987992421,2cyclictest462069-21apt-get10:23:093
356984992424,0cyclictest0-21swapper/209:40:022
356984992424,0cyclictest0-21swapper/208:33:112
356984992424,0cyclictest0-21swapper/208:33:102
356984992424,0cyclictest0-21swapper/208:20:022
356984992424,0cyclictest0-21swapper/208:20:012
356984992423,1cyclictest0-21swapper/210:55:012
356984992423,1cyclictest0-21swapper/210:08:092
356982992424,0cyclictest0-21swapper/111:55:001
356982992424,0cyclictest0-21swapper/109:33:091
356982992424,0cyclictest0-21swapper/108:53:111
356982992424,0cyclictest0-21swapper/108:08:081
356978992424,0cyclictest0-21swapper/009:38:090
356978992424,0cyclictest0-21swapper/008:18:110
356978992424,0cyclictest0-21swapper/008:18:110
356978992424,0cyclictest0-21swapper/007:33:120
356978992423,1cyclictest0-21swapper/012:15:020
356978992423,0cyclictest0-21swapper/007:58:120
356978992422,1cyclictest412851-21http08:53:110
356978992422,1cyclictest0-21swapper/012:30:000
356998992323,0cyclictest0-21swapper/712:08:097
356998992323,0cyclictest0-21swapper/709:50:027
356998992323,0cyclictest0-21swapper/707:33:117
356998992320,3cyclictest0-21swapper/710:50:007
356995992323,0cyclictest0-21swapper/610:15:026
356995992321,1cyclictest473103-21apt-get10:43:116
356993992323,0cyclictest0-21swapper/510:53:105
356993992323,0cyclictest0-21swapper/509:00:035
356993992321,1cyclictest0-21swapper/509:40:015
356993992320,2cyclictest527722-21apt-get12:23:105
356989992323,0cyclictest0-21swapper/409:21:404
356989992323,0cyclictest0-21swapper/407:50:014
356984992323,0cyclictest0-21swapper/212:13:092
356984992323,0cyclictest0-21swapper/210:38:112
356984992321,2cyclictest0-21swapper/208:08:102
356984992321,1cyclictest458756-21awk10:15:012
356982992323,0cyclictest0-21swapper/111:28:091
356982992323,0cyclictest0-21swapper/110:48:111
356982992323,0cyclictest0-21swapper/109:03:101
356982992322,1cyclictest0-21swapper/112:18:081
356998992222,0cyclictest0-21swapper/709:28:117
356998992221,1cyclictest536046-21apt-get12:38:117
356998992221,1cyclictest0-21swapper/708:33:117
356998992221,1cyclictest0-21swapper/708:33:117
356998992220,1cyclictest532460-21sh12:30:007
356995992222,0cyclictest0-21swapper/611:58:106
356995992221,1cyclictest483867-21apt-get11:03:096
356995992221,1cyclictest0-21swapper/612:15:026
356993992221,1cyclictest525013-21apt-get12:18:095
356993992221,1cyclictest0-21swapper/509:50:025
356993992220,1cyclictest435141-21apt-get09:33:105
356993992219,2cyclictest516032-21sh12:00:015
356989992222,0cyclictest0-21swapper/408:05:024
356989992221,1cyclictest0-21swapper/410:08:084
356989992221,1cyclictest0-21swapper/409:00:034
356989992218,3cyclictest535150-21idleruntime-cro12:35:004
356984992221,1cyclictest0-21swapper/208:43:122
356984992219,3cyclictest0-21swapper/211:28:082
356982992222,0cyclictest0-21swapper/108:43:121
356982992222,0cyclictest0-21swapper/107:18:101
356982992220,1cyclictest0-21swapper/111:13:101
356982992219,2cyclictest0-21swapper/109:10:011
356978992222,0cyclictest0-21swapper/009:45:020
356998992121,0cyclictest0-21swapper/711:43:107
356998992120,1cyclictest390777-21apt-get08:13:107
356998992119,1cyclictest0-21swapper/711:50:017
356995992120,1cyclictest399126-21apt-get08:28:096
356995992120,1cyclictest399126-21apt-get08:28:096
356993992121,0cyclictest0-21swapper/507:28:085
356993992120,1cyclictest417599-21munin-run09:00:025
356993992120,1cyclictest0-21swapper/507:20:015
356993992118,2cyclictest681-21dbus-daemon10:35:015
356989992121,0cyclictest0-21swapper/407:23:094
356989992118,2cyclictest359550-21munin-run07:15:014
356987992121,0cyclictest0-21swapper/308:20:023
356982992121,0cyclictest0-21swapper/112:30:021
356982992121,0cyclictest0-21swapper/110:53:111
356982992121,0cyclictest0-21swapper/110:13:101
356982992121,0cyclictest0-21swapper/110:10:021
356982992121,0cyclictest0-21swapper/107:55:011
356998992019,1cyclictest395513-21sh08:20:017
356998992019,1cyclictest395513-21sh08:20:017
356995992020,0cyclictest0-21swapper/612:18:096
356995992020,0cyclictest0-21swapper/610:28:106
356995992020,0cyclictest0-21swapper/609:58:106
356995992018,1cyclictest505274-21dump-pmu-power11:40:006
356993992020,0cyclictest0-21swapper/512:30:005
356993992020,0cyclictest0-21swapper/511:28:105
356993992020,0cyclictest0-21swapper/510:03:085
356993992018,1cyclictest421198-21apt-get09:08:135
356989992020,0cyclictest0-21swapper/409:20:014
356987992019,1cyclictest278-21plymouthd11:00:003
356987992018,2cyclictest395594-21apt-config08:20:023
356987992018,2cyclictest395594-21apt-config08:20:013
356987992018,1cyclictest360859-21apt-get07:18:113
356984992019,1cyclictest0-21swapper/209:58:112
356984992018,2cyclictest0-21swapper/208:28:102
356982992020,0cyclictest0-21swapper/107:38:081
356982992020,0cyclictest0-21swapper/107:28:091
356978992019,1cyclictest472443-21cron10:40:000
356978992019,1cyclictest0-21swapper/008:30:020
356978992019,1cyclictest0-21swapper/008:30:020
356998991919,0cyclictest0-21swapper/710:13:097
356998991917,1cyclictest0-21swapper/708:53:117
356993991919,0cyclictest0-21swapper/510:38:125
356993991919,0cyclictest0-21swapper/509:28:135
356987991918,1cyclictest1-21systemd10:20:023
356987991917,1cyclictest390777-21apt-get08:13:113
356987991916,3cyclictest0-21swapper/311:18:103
356984991918,1cyclictest0-21swapper/212:28:112
356984991918,1cyclictest0-21swapper/211:40:012
356984991918,0cyclictest0-21swapper/207:23:112
35698499190,1cyclictest0-21swapper/209:33:122
356978991919,0cyclictest0-21swapper/011:50:010
356978991919,0cyclictest0-21swapper/009:18:100
356998991818,0cyclictest0-21swapper/707:48:117
356998991816,1cyclictest497586-21apt-get11:28:097
356995991818,0cyclictest0-21swapper/609:08:126
356995991818,0cyclictest0-21swapper/607:18:106
356993991818,0cyclictest0-21swapper/511:05:015
356993991816,1cyclictest402077-21apt-get08:33:105
356993991816,1cyclictest402077-21apt-get08:33:095
356993991816,1cyclictest0-21swapper/507:53:125
356989991818,0cyclictest0-21swapper/411:58:104
356989991818,0cyclictest0-21swapper/409:15:024
356989991818,0cyclictest0-21swapper/408:08:104
356989991817,1cyclictest0-21swapper/411:10:014
356987991818,0cyclictest0-21swapper/310:43:123
356987991816,1cyclictest516691-21apt-get12:03:113
356987991816,1cyclictest417661-21apt-config09:00:013
35698799180,18cyclictest0-21swapper/311:53:423
356984991816,1cyclictest681-21dbus-daemon12:20:002
356978991818,0cyclictest0-21swapper/008:03:090
356978991818,0cyclictest0-21swapper/007:15:000
35697899180,17cyclictest534567-21sensors_fan12:33:180
356998991716,1cyclictest861ktimers/711:03:437
356998991716,1cyclictest0-21swapper/708:00:017
356995991716,1cyclictest494898-21apt-get11:23:116
356995991715,1cyclictest382695-21apt-get07:58:116
356995991715,1cyclictest374370-21apt-get07:43:096
356993991716,1cyclictest1-21systemd08:30:025
356993991716,1cyclictest1-21systemd08:30:015
356993991715,1cyclictest0-21swapper/507:25:005
356989991717,0cyclictest0-21swapper/411:20:014
356989991717,0cyclictest0-21swapper/409:10:024
356989991715,1cyclictest0-21swapper/410:33:104
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