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2026-02-24 - 23:56
[ 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 Feb 24, 2026 00:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19152622234177,19sleep50-21swapper/519:05:595
19173722231174,19sleep00-21swapper/019:08:260
19152982231177,42sleep30-21swapper/319:06:293
19152502231160,16sleep20-21swapper/219:05:482
19152082226169,45sleep10-21swapper/119:05:141
19174802223166,18sleep40-21swapper/419:10:004
19153862222163,18sleep70-21swapper/719:07:457
19152902208180,18sleep60-21swapper/619:06:236
1917720993428,5cyclictest0-21swapper/023:10:010
191773199330,0cyclictest0-21swapper/420:20:024
191772099330,1cyclictest2094642-21sh00:35:020
191774199320,29cyclictest2062675-21apt-get23:38:057
191774199320,28cyclictest0-21swapper/721:23:077
191773199320,1cyclictest0-21swapper/400:15:024
191772399320,1cyclictest1-21systemd00:35:021
1917720993227,4cyclictest0-21swapper/022:48:070
191772099320,0cyclictest0-21swapper/000:13:060
191774199310,30cyclictest1977795-21idleruntime-cro21:00:027
191773899310,30cyclictest2075489-40ogrotate23:59:596
191773099310,30cyclictest2018440-21apt22:15:003
191772399310,30cyclictest369-21systemd-journal19:15:011
191772399310,30cyclictest1942797-21unin-run19:55:011
1917720993127,3cyclictest2026521-21sh22:30:000
191774199300,29cyclictest278-21plymouthd21:50:017
191774199300,29cyclictest1953528-21munin-run20:15:017
191774199300,29cyclictest1942745-21sh19:55:017
191773899300,2cyclictest1929934-21apt-get19:33:056
191773899300,29cyclictest681-21dbus-daemon22:40:016
191773899300,29cyclictest278-21plymouthd21:25:016
1917736993026,3cyclictest2089278-21turbostat.cron00:25:015
1917731993027,3cyclictest0-21swapper/422:48:084
1917731993025,5cyclictest2067471-21idleruntime-cro23:45:004
1917723993028,1cyclictest2083614-21apt-get00:15:021
1917723993028,1cyclictest0-21swapper/123:18:061
191772399300,29cyclictest1983699-21latency_hist21:10:011
1917720993028,1cyclictest0-21swapper/022:20:010
191772099300,2cyclictest2042664-21idleruntime-cro23:00:010
191772099300,29cyclictest1980499-21cron21:05:020
1917741992927,1cyclictest0-21swapper/723:23:077
1917741992926,3cyclictest0-21swapper/719:28:057
1917741992926,2cyclictest16450irq/4-ttyS000:35:027
191774199290,28cyclictest0-21swapper/723:00:017
1917738992928,1cyclictest1959549-21apt-get20:28:076
1917738992927,1cyclictest0-21swapper/619:25:026
191773899290,28cyclictest0-21swapper/623:55:026
191773899290,28cyclictest0-21swapper/623:55:016
191773899290,28cyclictest0-21swapper/619:50:026
191773899290,28cyclictest0-21swapper/600:18:066
191773899290,28cyclictest0-21swapper/600:13:066
191773899290,1cyclictest0-21swapper/622:25:016
1917736992927,1cyclictest681-21dbus-daemon19:25:025
191773699290,28cyclictest1935327-21apt-get19:43:065
1917731992925,3cyclictest1958912-21sh20:25:024
1917731992924,4cyclictest1975120-21munin-run20:55:014
191773199290,28cyclictest1-21systemd00:20:024
191773199290,1cyclictest369-21systemd-journal20:30:014
1917730992927,1cyclictest0-21swapper/300:40:023
1917730992926,2cyclictest2039975-21sh22:55:013
191773099290,28cyclictest0-21swapper/323:43:053
191773099290,28cyclictest0-21swapper/321:10:023
191773099290,28cyclictest0-21swapper/319:33:073
191772699290,28cyclictest0-21swapper/220:08:052
191772699290,1cyclictest0-21swapper/221:10:022
191772699290,1cyclictest0-21swapper/220:03:062
191772699290,0cyclictest0-21swapper/223:40:012
191772399290,28cyclictest0-21swapper/123:58:051
191772399290,28cyclictest0-21swapper/123:55:011
191772399290,28cyclictest0-21swapper/123:55:001
191772399290,28cyclictest0-21swapper/121:53:071
191772399290,1cyclictest1962285-21apt-get20:33:061
191772399290,1cyclictest0-21swapper/119:50:011
191772099290,28cyclictest0-21swapper/023:33:060
191772099290,28cyclictest0-21swapper/022:43:060
1917741992828,0cyclictest0-21swapper/722:08:057
191774199280,28cyclictest0-21swapper/719:18:067
191774199280,28cyclictest0-21swapper/719:18:067
1917738992827,1cyclictest0-21swapper/623:10:016
1917738992827,1cyclictest0-21swapper/619:38:066
1917738992826,1cyclictest0-21swapper/622:35:016
191773899280,28cyclictest0-21swapper/621:20:016
191773899280,27cyclictest0-21swapper/600:30:026
1917736992828,0cyclictest0-21swapper/519:13:045
191773699280,27cyclictest0-21swapper/523:20:005
191773699280,0cyclictest0-21swapper/521:03:065
1917731992827,1cyclictest2078875-21apt-get00:08:044
1917731992827,1cyclictest0-21swapper/420:03:044
1917731992827,1cyclictest0-21swapper/400:25:024
1917731992824,3cyclictest0-21swapper/419:23:064
1917731992822,5cyclictest2094641-21sh00:35:014
191773199280,28cyclictest0-21swapper/421:00:014
191773199280,27cyclictest0-21swapper/423:23:064
191773199280,27cyclictest0-21swapper/422:03:054
1917730992827,1cyclictest0-21swapper/323:38:063
1917730992825,2cyclictest369-21systemd-journal22:45:013
191773099280,0cyclictest0-21swapper/322:28:053
1917726992827,1cyclictest0-21swapper/222:53:082
191772699280,28cyclictest0-21swapper/222:38:042
191772699280,28cyclictest0-21swapper/221:05:012
191772699280,0cyclictest0-21swapper/221:10:032
191772699280,0cyclictest0-21swapper/220:48:062
1917723992828,0cyclictest0-21swapper/119:20:021
1917723992828,0cyclictest0-21swapper/119:20:021
1917723992828,0cyclictest0-21swapper/100:38:061
1917723992827,1cyclictest0-21swapper/122:58:061
1917723992827,1cyclictest0-21swapper/121:33:071
1917723992826,1cyclictest0-21swapper/120:00:021
191772399280,28cyclictest0-21swapper/122:38:041
1917720992827,1cyclictest0-21swapper/020:23:070
1917720992827,1cyclictest0-21swapper/000:03:070
1917720992826,2cyclictest0-21swapper/022:13:070
1917720992826,1cyclictest0-21swapper/023:40:000
1917741992727,0cyclictest0-21swapper/723:28:077
1917741992727,0cyclictest0-21swapper/722:38:047
1917741992727,0cyclictest0-21swapper/721:38:067
1917741992726,1cyclictest0-21swapper/723:45:017
191774199270,0cyclictest0-21swapper/721:58:057
1917738992727,0cyclictest0-21swapper/620:13:076
1917738992726,1cyclictest0-21swapper/621:10:016
1917738992726,1cyclictest0-21swapper/619:28:056
1917738992725,1cyclictest1967029-21apt20:40:026
191773899270,0cyclictest0-21swapper/620:48:066
1917736992727,0cyclictest0-21swapper/523:30:015
1917736992727,0cyclictest0-21swapper/522:03:055
1917736992727,0cyclictest0-21swapper/521:48:065
1917731992727,0cyclictest0-21swapper/422:15:004
1917731992727,0cyclictest0-21swapper/421:05:024
1917730992727,0cyclictest0-21swapper/323:35:013
1917730992727,0cyclictest0-21swapper/323:13:063
1917730992727,0cyclictest0-21swapper/323:03:053
1917730992726,1cyclictest0-21swapper/300:23:083
1917730992725,1cyclictest1954153-21apt-get20:18:063
1917726992727,0cyclictest0-21swapper/219:58:072
1917726992727,0cyclictest0-21swapper/219:53:082
1917726992727,0cyclictest0-21swapper/200:18:072
1917726992726,1cyclictest369-21systemd-journal21:45:012
1917726992726,1cyclictest0-21swapper/223:13:062
1917726992723,3cyclictest1953517-21sh20:15:012
1917723992727,0cyclictest0-21swapper/120:58:061
1917723992727,0cyclictest0-21swapper/119:38:061
191772399270,0cyclictest0-21swapper/122:30:011
1917720992727,0cyclictest0-21swapper/023:48:050
1917720992726,1cyclictest0-21swapper/020:08:060
1917741992626,0cyclictest0-21swapper/719:23:067
1917741992625,1cyclictest0-21swapper/721:28:077
1917741992624,1cyclictest1983192-21turbostat.cron21:10:017
1917741992621,4cyclictest16450irq/4-ttyS020:20:017
1917738992626,0cyclictest0-21swapper/621:50:016
1917738992626,0cyclictest0-21swapper/620:33:066
1917738992626,0cyclictest0-21swapper/620:05:026
1917736992625,1cyclictest0-21swapper/522:28:045
1917731992626,0cyclictest0-21swapper/422:08:044
1917731992626,0cyclictest0-21swapper/421:33:074
1917731992625,1cyclictest0-21swapper/420:08:054
1917730992626,0cyclictest0-21swapper/321:58:063
1917730992626,0cyclictest0-21swapper/300:35:013
1917730992625,1cyclictest0-21swapper/321:55:013
1917726992626,0cyclictest0-21swapper/223:28:062
1917726992625,1cyclictest1989482-21apt-get21:23:062
1917726992624,1cyclictest2032552-21apt-get22:43:052
1917723992626,0cyclictest0-21swapper/122:33:061
1917720992625,1cyclictest0-21swapper/020:20:010
1917720992625,0cyclictest0-21swapper/023:15:010
1917741992525,0cyclictest0-21swapper/700:03:077
1917741992523,2cyclictest0-21swapper/722:13:077
1917741992523,1cyclictest1988832-21dump-pmu-power21:20:017
1917741992523,1cyclictest0-21swapper/720:30:027
1917741992521,3cyclictest2083653-21http00:15:027
1917738992525,0cyclictest0-21swapper/621:33:066
1917738992524,1cyclictest0-21swapper/621:05:026
1917736992525,0cyclictest0-21swapper/523:08:075
1917731992525,0cyclictest0-21swapper/420:43:074
1917731992525,0cyclictest0-21swapper/419:15:024
1917730992525,0cyclictest0-21swapper/320:23:083
1917726992525,0cyclictest0-21swapper/223:53:062
1917726992525,0cyclictest0-21swapper/223:53:052
1917726992525,0cyclictest0-21swapper/219:25:012
1917726992524,1cyclictest0-21swapper/222:33:062
1917723992525,0cyclictest0-21swapper/123:38:051
1917723992523,1cyclictest2050816-21unin-run23:15:001
1917723992523,1cyclictest0-21swapper/121:50:011
1917720992523,1cyclictest2010360-21apt22:00:000
1917720992523,1cyclictest0-21swapper/023:05:010
1917741992424,0cyclictest0-21swapper/700:20:017
1917741992423,1cyclictest0-21swapper/722:03:057
1917741992421,3cyclictest0-21swapper/719:58:077
1917738992424,0cyclictest0-21swapper/623:38:046
1917738992424,0cyclictest0-21swapper/621:38:056
1917738992424,0cyclictest0-21swapper/620:53:066
1917738992422,1cyclictest0-21swapper/619:15:016
1917736992424,0cyclictest0-21swapper/523:23:075
1917736992424,0cyclictest0-21swapper/521:53:085
1917736992424,0cyclictest0-21swapper/520:05:015
1917736992422,1cyclictest2045369-21sh23:05:015
1917736992422,1cyclictest1999589-21sh21:40:005
1917736992421,2cyclictest278-21plymouthd22:50:015
1917736992420,3cyclictest1972421-21latency_hist20:50:015
1917731992423,1cyclictest0-21swapper/400:00:004
1917731992422,1cyclictest2042667-21cron23:00:004
1917730992423,1cyclictest0-21swapper/319:20:013
1917730992423,1cyclictest0-21swapper/319:20:013
1917730992422,1cyclictest0-21swapper/321:03:063
1917730992421,2cyclictest1975109-21idleruntime-cro20:55:023
1917726992424,0cyclictest0-21swapper/219:30:022
1917726992424,0cyclictest0-21swapper/200:15:012
1917726992424,0cyclictest0-21swapper/200:08:052
1917723992422,1cyclictest278-21plymouthd22:45:001
1917720992424,0cyclictest0-21swapper/020:03:060
1917720992423,1cyclictest0-21swapper/021:45:010
1917720992423,1cyclictest0-21swapper/021:23:070
1917720992423,1cyclictest0-21swapper/020:00:010
1917720992422,1cyclictest2004991-21dump-pmu-power21:50:010
1917720992422,1cyclictest1934686-21munin-run19:40:020
1917741992323,0cyclictest0-21swapper/721:05:027
1917738992323,0cyclictest0-21swapper/622:58:076
1917738992321,1cyclictest2050749-21latency_hist23:15:006
1917736992323,0cyclictest0-21swapper/523:43:035
1917736992323,0cyclictest0-21swapper/522:43:065
1917736992323,0cyclictest0-21swapper/500:28:055
1917736992321,1cyclictest0-21swapper/523:53:065
1917736992321,1cyclictest0-21swapper/523:53:055
1917731992323,0cyclictest0-21swapper/421:50:014
1917731992323,0cyclictest0-21swapper/419:38:054
1917731992322,1cyclictest1-21systemd19:45:014
1917730992323,0cyclictest0-21swapper/322:40:003
1917730992323,0cyclictest0-21swapper/321:13:063
1917730992323,0cyclictest0-21swapper/319:58:073
1917730992322,1cyclictest0-21swapper/322:35:013
1917730992321,1cyclictest2068068-21apt-get23:48:043
1917726992323,0cyclictest0-21swapper/221:58:062
1917726992323,0cyclictest0-21swapper/220:33:062
1917726992322,1cyclictest411ktimers/222:10:012
1917726992322,1cyclictest0-21swapper/219:33:072
1917723992322,1cyclictest0-21swapper/122:13:071
1917723992322,1cyclictest0-21swapper/120:30:021
1917720992323,0cyclictest0-21swapper/023:45:020
1917741992221,1cyclictest0-21swapper/722:20:017
1917741992221,1cyclictest0-21swapper/700:00:007
1917741992215,6cyclictest1975142-21idleruntime-cro20:55:027
191774199220,4cyclictest0-21swapper/700:10:027
1917736992222,0cyclictest0-21swapper/523:00:005
1917731992221,1cyclictest0-21swapper/422:20:014
1917731992221,1cyclictest0-21swapper/421:23:074
1917731992220,2cyclictest0-21swapper/421:43:054
1917731992218,4cyclictest0-21swapper/423:10:014
1917730992222,0cyclictest0-21swapper/323:30:003
1917730992222,0cyclictest0-21swapper/320:40:013
1917730992218,3cyclictest1991536-21latency_hist21:25:003
1917726992222,0cyclictest0-21swapper/222:03:062
1917726992222,0cyclictest0-21swapper/221:18:072
1917726992222,0cyclictest0-21swapper/220:38:052
1917726992221,1cyclictest0-21swapper/200:03:062
1917726992220,2cyclictest1996907-21debian-sa121:35:012
1917723992222,0cyclictest0-21swapper/122:23:071
1917720992222,0cyclictest0-21swapper/020:43:070
1917720992221,1cyclictest0-21swapper/020:48:050
1917738992121,0cyclictest0-21swapper/622:53:076
1917738992121,0cyclictest0-21swapper/620:58:066
1917738992121,0cyclictest0-21swapper/620:08:066
1917738992120,1cyclictest0-21swapper/619:55:016
1917736992121,0cyclictest0-21swapper/520:08:065
1917736992121,0cyclictest0-21swapper/519:53:085
1917730992121,0cyclictest0-21swapper/321:18:053
1917730992121,0cyclictest0-21swapper/320:58:053
1917726992121,0cyclictest0-21swapper/223:18:062
1917726992121,0cyclictest0-21swapper/221:53:082
1917726992121,0cyclictest0-21swapper/200:38:062
1917726992120,1cyclictest681-21dbus-daemon19:50:012
1917726992120,1cyclictest1961640-21systemd-run20:30:022
1917726992119,2cyclictest2062035-21sh23:35:012
1917726992118,3cyclictest2067441-21dump-pmu-power23:45:012
1917723992121,0cyclictest0-21swapper/121:03:041
1917723992121,0cyclictest0-21swapper/120:23:071
1917723992120,1cyclictest0-21swapper/122:10:011
1917723992120,1cyclictest0-21swapper/119:43:071
1917720992121,0cyclictest0-21swapper/000:23:060
1917741992020,0cyclictest0-21swapper/721:35:007
191774199200,1cyclictest0-21swapper/723:15:007
1917738992020,0cyclictest0-21swapper/622:28:046
1917738992020,0cyclictest0-21swapper/621:45:016
1917738992020,0cyclictest0-21swapper/600:23:076
1917738992019,1cyclictest0-21swapper/623:43:046
1917736992020,0cyclictest0-21swapper/521:25:015
1917736992020,0cyclictest0-21swapper/521:08:075
1917736992020,0cyclictest0-21swapper/519:58:065
1917731992020,0cyclictest0-21swapper/400:28:064
1917730992020,0cyclictest0-21swapper/323:08:073
1917730992020,0cyclictest0-21swapper/300:00:003
1917730992019,1cyclictest0-21swapper/322:05:013
1917726992020,0cyclictest0-21swapper/222:58:072
1917726992020,0cyclictest0-21swapper/222:20:002
1917726992020,0cyclictest0-21swapper/219:13:052
1917723992020,0cyclictest0-21swapper/122:00:001
1917723992020,0cyclictest0-21swapper/119:33:071
1917723992018,1cyclictest2000249-21apt-get21:43:061
1917723992018,1cyclictest1926351-21idleruntime-cro19:25:001
1917723992017,2cyclictest278-21plymouthd21:15:021
1917720992020,0cyclictest0-21swapper/022:35:010
1917720992020,0cyclictest0-21swapper/021:28:060
1917720992020,0cyclictest0-21swapper/020:13:070
1917720992020,0cyclictest0-21swapper/019:48:070
1917720992020,0cyclictest0-21swapper/019:45:020
1917741991919,0cyclictest0-21swapper/720:03:067
1917741991918,1cyclictest0-21swapper/722:48:077
1917741991917,1cyclictest1967682-21apt-get20:43:067
1917738991919,0cyclictest0-21swapper/623:48:056
1917738991919,0cyclictest0-21swapper/622:18:076
1917738991919,0cyclictest0-21swapper/620:45:026
1917736991919,0cyclictest0-21swapper/523:13:065
1917731991917,1cyclictest0-21swapper/422:30:014
1917731991914,1cyclictest2051073-21apt-config23:15:024
1917730991919,0cyclictest0-21swapper/321:38:063
1917730991916,2cyclictest2053699-21dump-pmu-power23:20:013
1917726991918,1cyclictest1-21systemd22:30:012
1917726991918,1cyclictest1-21systemd22:25:012
1917723991919,0cyclictest0-21swapper/122:53:081
1917723991919,0cyclictest0-21swapper/120:53:081
1917723991919,0cyclictest0-21swapper/100:28:061
1917723991918,1cyclictest0-21swapper/123:25:021
1917741991818,0cyclictest0-21swapper/700:25:017
191774199180,1cyclictest0-21swapper/720:23:127
1917736991818,0cyclictest0-21swapper/519:48:075
1917736991818,0cyclictest0-21swapper/519:25:035
1917731991818,0cyclictest0-21swapper/423:33:074
1917731991818,0cyclictest0-21swapper/422:43:064
1917731991817,1cyclictest2057300-21apt-get23:28:074
1917731991817,1cyclictest0-21swapper/423:48:054
1917731991817,1cyclictest0-21swapper/419:33:074
1917730991818,0cyclictest0-21swapper/300:28:073
1917730991817,1cyclictest1942769-21turbostat19:55:023
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