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2026-02-27 - 11:20
[ 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 Fri Feb 27, 2026 00:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
38995232231175,18sleep70-21swapper/719:06:527
38995692224170,18sleep60-21swapper/619:07:336
38994982222173,39sleep00-21swapper/019:06:290
39015602215184,19sleep50-21swapper/519:08:205
38995762213185,18sleep40-21swapper/419:07:394
38995192213183,19sleep30-21swapper/319:06:493
38994622211184,17sleep20-21swapper/219:05:592
38995172208180,18sleep10-21swapper/119:06:461
3901924993127,3cyclictest3921321-21idleruntime-cro19:45:005
390191799310,30cyclictest3951227-21idleruntime-cro20:40:023
390192999300,29cyclictest4073845-21latency_hist00:25:017
390192999300,29cyclictest3943162-21cron20:25:017
390192999300,29cyclictest1-21systemd19:45:017
390192999300,29cyclictest0-21swapper/722:43:057
3901922993027,3cyclictest0-21swapper/422:15:004
3901922993027,3cyclictest0-21swapper/420:03:054
390192299300,2cyclictest369-21systemd-journal19:40:014
390192299300,29cyclictest3929423-21sh20:00:014
390192299300,29cyclictest3929423-21sh20:00:014
390192299300,29cyclictest3911183-21apt-get19:28:054
3901917993028,1cyclictest0-21swapper/321:15:023
390191499301,1cyclictest4030751-21apt-get23:08:042
390191299300,29cyclictest1-21systemd00:25:021
3901929992928,0cyclictest0-21swapper/723:58:057
3901929992927,1cyclictest4024727-21apt22:55:007
3901929992927,1cyclictest0-21swapper/722:35:017
390192999290,28cyclictest0-21swapper/721:08:067
390192999290,28cyclictest0-21swapper/700:30:027
390192999290,28cyclictest0-21swapper/700:30:017
390192999290,1cyclictest3968282-21apt-get21:13:037
390192999290,0cyclictest0-21swapper/722:48:047
3901927992925,3cyclictest3992407-21idleruntime-cro21:55:016
390192799290,28cyclictest0-21swapper/622:38:066
390192799290,28cyclictest0-21swapper/620:53:076
3901924992927,1cyclictest0-21swapper/519:13:045
390192499290,28cyclictest0-21swapper/522:53:065
390192499290,28cyclictest0-21swapper/519:23:045
390192299290,28cyclictest0-21swapper/421:23:064
390192299290,28cyclictest0-21swapper/421:13:034
390192299290,28cyclictest0-21swapper/420:43:054
390192299290,28cyclictest0-21swapper/400:18:064
390192299290,1cyclictest3987032-21cron21:45:024
3901917992927,1cyclictest4033437-21apt-get23:13:053
390191799290,28cyclictest0-21swapper/322:50:013
390191799290,28cyclictest0-21swapper/322:13:053
3901914992928,1cyclictest0-21swapper/219:50:022
3901914992926,2cyclictest1-21systemd21:45:022
390191499290,28cyclictest3946482-21apt-get20:33:042
390191499290,28cyclictest0-21swapper/220:03:062
390191499290,28cyclictest0-21swapper/219:28:042
390191499290,28cyclictest0-21swapper/219:23:052
390191499290,28cyclictest0-21swapper/200:30:022
390191499290,28cyclictest0-21swapper/200:30:012
390191499290,1cyclictest4041523-21apt-get23:28:052
390191499290,1cyclictest4013988-21awk22:35:012
390191499290,1cyclictest0-21swapper/223:05:012
3901912992928,1cyclictest3962905-21apt-get21:03:041
390191299290,28cyclictest0-21swapper/122:30:001
390191299290,28cyclictest0-21swapper/122:25:001
390191299290,28cyclictest0-21swapper/122:08:071
390191299290,28cyclictest0-21swapper/121:20:021
390191299290,28cyclictest0-21swapper/120:33:051
390191299290,28cyclictest0-21swapper/119:58:031
390191299290,28cyclictest0-21swapper/119:58:031
390191299290,1cyclictest0-21swapper/121:43:041
3901908992927,1cyclictest4058196-21apt-get23:58:050
390190899290,29cyclictest0-21swapper/021:15:010
390190899290,28cyclictest3934835-21munin-run20:10:020
390190899290,28cyclictest3905787-21apt-get19:18:060
390190899290,28cyclictest0-21swapper/023:43:050
390190899290,28cyclictest0-21swapper/019:58:040
390190899290,28cyclictest0-21swapper/019:58:030
390190899290,1cyclictest4022048-21munin-run22:50:000
390190899290,1cyclictest3961996-21idleruntime-cro21:00:020
3901929992826,1cyclictest4001122-21apt-get22:13:057
390192999280,28cyclictest0-21swapper/721:40:017
3901927992827,1cyclictest3919260-21apt-get19:43:046
3901927992825,2cyclictest4063075-21sh00:05:016
390192799280,28cyclictest0-21swapper/623:23:056
390192799280,28cyclictest0-21swapper/622:55:006
390192799280,28cyclictest0-21swapper/622:15:016
390192799280,28cyclictest0-21swapper/619:40:006
390192799280,0cyclictest0-21swapper/621:03:056
3901924992825,2cyclictest369-21systemd-journal20:20:025
3901922992826,2cyclictest0-21swapper/422:18:044
390192299280,27cyclictest0-21swapper/420:08:044
390192299280,1cyclictest0-21swapper/419:35:014
390192299280,1cyclictest0-21swapper/419:18:054
390192299280,0cyclictest0-21swapper/421:30:024
3901917992827,1cyclictest0-21swapper/323:43:063
390191799280,0cyclictest0-21swapper/319:58:033
390191799280,0cyclictest0-21swapper/319:58:033
3901914992827,1cyclictest0-21swapper/222:00:002
390191499280,28cyclictest0-21swapper/221:00:012
3901912992826,1cyclictest3924057-21sh19:50:011
390191299280,27cyclictest0-21swapper/122:53:051
390191299280,27cyclictest0-21swapper/122:18:051
390191299280,0cyclictest0-21swapper/123:08:051
390191299280,0cyclictest0-21swapper/119:30:011
3901908992827,1cyclictest0-21swapper/021:30:020
390190899280,28cyclictest0-21swapper/019:30:010
390190899280,28cyclictest0-21swapper/000:30:020
390190899280,28cyclictest0-21swapper/000:30:010
390190899280,27cyclictest0-21swapper/000:33:030
390190899280,0cyclictest0-21swapper/000:38:080
3901929992727,0cyclictest0-21swapper/723:38:047
3901929992727,0cyclictest0-21swapper/720:35:027
3901929992726,1cyclictest0-21swapper/700:03:057
3901929992725,1cyclictest4055509-21apt-get23:53:067
3901929992725,1cyclictest4038185-21idleruntime-cro23:20:007
390192999270,0cyclictest0-21swapper/720:10:027
390192999270,0cyclictest0-21swapper/719:40:007
3901927992727,0cyclictest0-21swapper/621:08:056
3901927992727,0cyclictest0-21swapper/620:03:056
3901927992727,0cyclictest0-21swapper/619:58:036
3901927992727,0cyclictest0-21swapper/619:58:026
3901927992727,0cyclictest0-21swapper/619:28:056
3901927992727,0cyclictest0-21swapper/619:23:056
390192799270,0cyclictest0-21swapper/623:55:016
390192799270,0cyclictest0-21swapper/619:35:016
3901924992727,0cyclictest0-21swapper/523:00:005
3901924992727,0cyclictest0-21swapper/522:33:055
3901924992727,0cyclictest0-21swapper/521:48:055
3901924992727,0cyclictest0-21swapper/521:23:075
3901924992727,0cyclictest0-21swapper/521:18:055
3901924992726,1cyclictest0-21swapper/522:30:015
3901924992726,1cyclictest0-21swapper/520:28:065
3901924992725,1cyclictest3922001-21apt-get19:48:065
3901924992725,1cyclictest0-21swapper/523:30:015
390192499270,0cyclictest0-21swapper/520:05:005
3901922992727,0cyclictest0-21swapper/422:53:064
3901922992726,1cyclictest0-21swapper/400:03:054
3901917992727,0cyclictest0-21swapper/319:18:063
3901917992727,0cyclictest0-21swapper/300:38:083
3901917992726,1cyclictest1-21systemd19:30:003
390191799270,0cyclictest0-21swapper/323:58:043
3901914992727,0cyclictest0-21swapper/221:53:062
3901914992727,0cyclictest0-21swapper/220:18:062
3901914992727,0cyclictest0-21swapper/220:00:022
3901914992727,0cyclictest0-21swapper/220:00:012
3901914992726,1cyclictest0-21swapper/221:15:022
3901912992727,0cyclictest0-21swapper/123:15:001
3901912992727,0cyclictest0-21swapper/122:45:011
3901912992727,0cyclictest0-21swapper/121:23:071
3901912992725,1cyclictest4001122-21apt-get22:13:051
3901908992727,0cyclictest0-21swapper/000:10:000
3901908992726,1cyclictest681-21dbus-daemon19:55:020
3901908992726,1cyclictest681-21dbus-daemon19:55:020
3901908992726,1cyclictest3937543-21awk20:15:020
3901908992726,1cyclictest0-21swapper/021:58:060
3901908992726,1cyclictest0-21swapper/020:33:060
390190899270,0cyclictest0-21swapper/023:13:040
3901929992626,0cyclictest0-21swapper/720:43:047
3901929992626,0cyclictest0-21swapper/719:18:067
3901929992625,1cyclictest1-21systemd23:10:017
3901927992626,0cyclictest3962226-21cat21:00:026
3901927992626,0cyclictest0-21swapper/623:35:016
3901927992626,0cyclictest0-21swapper/621:40:016
3901927992626,0cyclictest0-21swapper/600:25:026
3901927992625,1cyclictest0-21swapper/600:13:046
3901924992626,0cyclictest0-21swapper/523:53:055
3901924992626,0cyclictest0-21swapper/520:45:025
3901924992626,0cyclictest0-21swapper/519:58:045
3901924992626,0cyclictest0-21swapper/519:58:045
3901924992624,1cyclictest3962905-21apt-get21:03:055
3901922992626,0cyclictest0-21swapper/423:53:054
3901922992626,0cyclictest0-21swapper/423:28:044
3901922992626,0cyclictest0-21swapper/421:05:024
3901922992625,1cyclictest0-21swapper/400:33:044
3901917992626,0cyclictest0-21swapper/323:30:003
3901917992626,0cyclictest0-21swapper/300:33:043
3901917992626,0cyclictest0-21swapper/300:30:023
3901917992626,0cyclictest0-21swapper/300:30:013
3901917992624,1cyclictest3971238-21apt-get21:18:053
3901914992626,0cyclictest0-21swapper/223:59:592
3901914992626,0cyclictest0-21swapper/221:38:052
3901914992625,1cyclictest4081971-21systemctl00:40:022
3901908992626,0cyclictest0-21swapper/023:30:010
3901908992626,0cyclictest0-21swapper/022:33:060
3901908992626,0cyclictest0-21swapper/021:18:050
3901908992626,0cyclictest0-21swapper/020:53:070
3901908992625,1cyclictest4046336-21apt-config23:35:010
3901908992624,1cyclictest3998436-21apt-get22:08:070
3901929992525,0cyclictest0-21swapper/720:58:057
3901929992525,0cyclictest0-21swapper/719:48:077
3901929992525,0cyclictest0-21swapper/700:13:047
3901927992525,0cyclictest0-21swapper/622:43:056
3901927992525,0cyclictest0-21swapper/622:08:056
3901927992525,0cyclictest0-21swapper/600:35:016
3901927992524,1cyclictest0-21swapper/620:25:016
3901927992524,1cyclictest0-21swapper/600:20:016
3901927992521,3cyclictest3937510-21apt20:15:026
3901924992525,0cyclictest0-21swapper/523:18:045
3901924992525,0cyclictest0-21swapper/522:10:005
3901924992523,1cyclictest0-21swapper/500:00:005
3901922992525,0cyclictest0-21swapper/423:08:054
3901917992525,0cyclictest0-21swapper/320:03:053
3901917992524,1cyclictest0-21swapper/321:28:053
3901917992523,1cyclictest3990352-21apt-get21:53:053
3901917992523,1cyclictest3937521-21munin-run20:15:013
3901917992523,1cyclictest0-21swapper/322:33:063
3901914992525,0cyclictest0-21swapper/223:43:062
3901914992525,0cyclictest0-21swapper/222:58:052
3901912992525,0cyclictest0-21swapper/121:53:061
3901912992525,0cyclictest0-21swapper/120:48:031
3901912992525,0cyclictest0-21swapper/120:05:021
3901912992523,1cyclictest0-21swapper/120:30:021
3901908992525,0cyclictest0-21swapper/022:43:050
3901908992525,0cyclictest0-21swapper/021:53:060
3901908992525,0cyclictest0-21swapper/021:23:060
3901908992525,0cyclictest0-21swapper/020:48:020
3901908992524,1cyclictest0-21swapper/020:18:050
3901908992523,1cyclictest4038836-21apt-get23:23:060
3901908992523,1cyclictest0-21swapper/020:45:010
3901929992424,0cyclictest0-21swapper/722:18:057
3901927992423,1cyclictest0-21swapper/622:48:056
3901924992424,0cyclictest0-21swapper/522:50:015
3901924992424,0cyclictest0-21swapper/521:40:025
3901924992424,0cyclictest0-21swapper/520:33:065
3901924992424,0cyclictest0-21swapper/519:20:005
3901924992423,1cyclictest0-21swapper/523:38:055
3901922992424,0cyclictest0-21swapper/423:40:014
3901922992424,0cyclictest0-21swapper/422:03:064
3901922992424,0cyclictest0-21swapper/421:35:024
3901922992424,0cyclictest0-21swapper/420:33:054
3901922992423,1cyclictest0-21swapper/422:08:064
3901917992424,0cyclictest0-21swapper/321:58:053
3901917992424,0cyclictest0-21swapper/320:33:053
3901917992424,0cyclictest0-21swapper/300:10:013
3901917992423,1cyclictest0-21swapper/321:38:053
3901917992423,1cyclictest0-21swapper/321:23:053
3901917992423,1cyclictest0-21swapper/320:53:063
3901917992423,1cyclictest0-21swapper/319:55:013
3901917992423,1cyclictest0-21swapper/319:55:013
3901917992423,1cyclictest0-21swapper/300:23:063
3901917992423,0cyclictest0-21swapper/300:13:053
3901914992424,0cyclictest0-21swapper/222:43:042
3901914992424,0cyclictest0-21swapper/222:23:062
3901914992421,2cyclictest700-21rs:main2
3901912992424,0cyclictest0-21swapper/123:50:031
3901912992424,0cyclictest0-21swapper/121:38:051
3901912992424,0cyclictest0-21swapper/120:13:061
3901912992422,1cyclictest4047169-21http23:38:041
3901908992424,0cyclictest0-21swapper/023:20:000
3901908992424,0cyclictest0-21swapper/021:38:040
3901908992424,0cyclictest0-21swapper/020:28:070
3901908992424,0cyclictest0-21swapper/000:23:070
3901908992424,0cyclictest0-21swapper/000:13:040
3901908992423,1cyclictest278-21plymouthd22:25:010
3901908992423,1cyclictest1-21systemd22:55:000
3901908992423,1cyclictest0-21swapper/020:38:070
3901929992323,0cyclictest0-21swapper/722:23:067
3901929992323,0cyclictest0-21swapper/722:03:057
3901929992323,0cyclictest0-21swapper/721:50:027
3901929992323,0cyclictest0-21swapper/721:43:037
3901929992323,0cyclictest0-21swapper/721:30:027
3901929992323,0cyclictest0-21swapper/720:18:057
3901929992323,0cyclictest0-21swapper/719:53:067
3901929992323,0cyclictest0-21swapper/719:53:067
3901929992320,2cyclictest3932133-21sh20:05:017
3901927992323,0cyclictest0-21swapper/623:00:006
3901924992323,0cyclictest0-21swapper/522:45:015
3901924992323,0cyclictest0-21swapper/522:40:005
3901924992323,0cyclictest0-21swapper/521:43:045
3901924992320,2cyclictest1-21systemd20:40:025
3901922992322,1cyclictest0-21swapper/420:48:034
3901922992321,1cyclictest0-21swapper/422:38:054
3901917992323,0cyclictest0-21swapper/322:43:043
3901917992322,1cyclictest0-21swapper/320:48:033
3901917992321,1cyclictest3953936-21apt20:45:023
3901917992321,1cyclictest0-21swapper/320:28:073
3901914992322,1cyclictest0-21swapper/219:43:052
3901914992321,1cyclictest3995748-21apt-get22:03:062
3901912992323,0cyclictest0-21swapper/123:23:061
3901912992323,0cyclictest0-21swapper/122:33:061
3901912992323,0cyclictest0-21swapper/100:18:061
3901912992321,1cyclictest3938404-21apt-get20:18:051
3901908992323,0cyclictest0-21swapper/022:03:050
3901908992322,1cyclictest4016707-21systemd-run22:40:010
3901908992322,1cyclictest0-21swapper/000:03:050
3901929992222,0cyclictest0-21swapper/723:03:057
3901929992222,0cyclictest0-21swapper/700:38:087
3901929992222,0cyclictest0-21swapper/700:18:067
3901927992222,0cyclictest0-21swapper/620:43:056
3901924992222,0cyclictest0-21swapper/523:15:015
3901924992222,0cyclictest0-21swapper/521:33:055
3901924992222,0cyclictest0-21swapper/500:33:045
3901924992221,1cyclictest4005936-21systemd-run22:20:015
3901922992222,0cyclictest0-21swapper/421:48:054
3901922992221,1cyclictest681-21dbus-daemon22:00:014
3901922992220,1cyclictest0-21swapper/422:50:014
3901922992220,1cyclictest0-21swapper/421:15:034
3901917992222,0cyclictest0-21swapper/323:35:003
3901917992222,0cyclictest0-21swapper/320:58:043
3901917992221,1cyclictest681-21dbus-daemon22:25:013
3901917992221,1cyclictest4022103-21kworker/3:2-cgroup_destroy22:55:013
3901917992221,1cyclictest1-21systemd23:20:013
3901917992221,1cyclictest0-21swapper/320:18:063
3901917992220,1cyclictest4061017-21apt-get00:03:053
3901914992222,0cyclictest0-21swapper/223:48:052
3901914992222,0cyclictest0-21swapper/223:38:052
3901914992222,0cyclictest0-21swapper/221:23:072
3901914992222,0cyclictest0-21swapper/221:20:022
3901912992222,0cyclictest0-21swapper/122:58:051
3901912992222,0cyclictest0-21swapper/119:33:051
3901912992221,1cyclictest1-21systemd22:05:001
3901912992220,1cyclictest4076543-21munin-run00:30:001
3901912992220,1cyclictest4076543-21munin-run00:30:001
3901908992220,1cyclictest0-21swapper/022:18:050
3901929992119,1cyclictest0-21swapper/720:30:027
3901927992121,0cyclictest0-21swapper/621:58:066
3901927992121,0cyclictest0-21swapper/621:43:046
3901927992121,0cyclictest0-21swapper/620:38:066
3901927992120,1cyclictest78-21ksoftirqd/600:40:016
3901927992120,1cyclictest3995748-21apt-get22:03:056
3901927992120,1cyclictest0-21swapper/623:15:016
3901927992120,1cyclictest0-21swapper/621:30:026
3901924992120,1cyclictest0-21swapper/521:00:025
3901922992121,0cyclictest0-21swapper/423:33:064
3901922992121,0cyclictest0-21swapper/423:05:004
3901922992120,1cyclictest0-21swapper/423:48:054
3901922992120,1cyclictest0-21swapper/419:45:354
3901917992121,0cyclictest0-21swapper/322:08:073
3901917992120,1cyclictest0-21swapper/322:03:063
3901914992120,1cyclictest0-21swapper/220:08:052
3901914992119,1cyclictest910-21mta-sts-daemon23:23:062
3901912992121,0cyclictest0-21swapper/123:33:051
3901912992121,0cyclictest0-21swapper/120:53:071
3901908992121,0cyclictest0-21swapper/019:23:050
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