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2026-02-25 - 13:23
[ 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 Wed Feb 25, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11912212236181,44sleep20-21swapper/219:09:512
11911842233179,18sleep70-21swapper/719:09:257
11911802221167,18sleep30-21swapper/319:09:203
11890522218167,40sleep60-21swapper/619:06:346
11911322214184,19sleep00-21swapper/019:08:370
11890512214183,20sleep50-21swapper/519:06:335
11889742206174,20sleep40-21swapper/419:05:284
11889532204176,17sleep10-21swapper/119:05:081
1191484993626,7cyclictest0-21swapper/621:55:016
119148499320,0cyclictest0-21swapper/600:08:076
1191474993230,1cyclictest0-21swapper/323:20:013
1191465993231,1cyclictest1251749-21sh21:00:010
1191472993127,0cyclictest0-21swapper/200:35:012
119148699300,29cyclictest1357929-21apt-get00:18:077
119148699300,28cyclictest1252403-21apt-get21:03:067
119148499300,29cyclictest1303800-21apt-get22:38:066
119148499300,29cyclictest0-21swapper/600:18:066
119147899300,29cyclictest369-21systemd-journal21:40:014
119147899300,29cyclictest1349866-21apt-get00:03:054
119147899300,29cyclictest1246382-21apt20:50:014
119147499300,29cyclictest1208162-21cron19:40:003
1191472993027,1cyclictest0-21swapper/200:08:072
1191472993026,1cyclictest0-21swapper/219:23:062
119147299300,29cyclictest0-21swapper/220:13:052
1191469993027,2cyclictest1354606-21idleruntime-cro00:10:011
119146999300,29cyclictest1251752-21sh21:00:011
1191486992927,1cyclictest1202784-21sh19:30:017
1191486992927,1cyclictest0-21swapper/720:43:067
119148699290,28cyclictest0-21swapper/723:38:057
119148699290,1cyclictest0-21swapper/723:30:017
119148699290,1cyclictest0-21swapper/719:53:067
1191484992927,1cyclictest1333678-21apt-get23:33:056
1191484992925,3cyclictest0-21swapper/620:58:036
119148499290,29cyclictest0-21swapper/622:30:016
119148499290,28cyclictest278-21plymouthd19:50:006
119148499290,28cyclictest0-21swapper/600:40:016
119148499290,28cyclictest0-21swapper/600:03:056
1191480992927,1cyclictest681-21dbus-daemon20:15:015
119148099290,1cyclictest1333045-21apt23:30:015
119147899290,28cyclictest1206104-21apt-get19:38:074
119147899290,28cyclictest0-21swapper/420:18:064
119147899290,28cyclictest0-21swapper/419:55:004
119147899290,28cyclictest0-21swapper/419:23:064
119147499290,29cyclictest1262527-21sh21:20:023
119147499290,28cyclictest1236243-21apt-get20:33:053
119147499290,28cyclictest1236243-21apt-get20:33:053
119147499290,28cyclictest0-21swapper/319:43:073
119147499290,1cyclictest1282265-21apt-get21:58:053
1191472992928,1cyclictest1273551-21sh21:40:022
1191472992928,1cyclictest0-21swapper/200:03:062
1191472992927,1cyclictest1246383-21turbostat.cron20:50:012
1191472992927,1cyclictest0-21swapper/219:38:062
119147299290,28cyclictest1263099-21packagekitd21:20:012
119147299290,28cyclictest0-21swapper/220:18:062
119147299290,28cyclictest0-21swapper/219:15:022
1191469992928,1cyclictest0-21swapper/120:20:001
119146999290,29cyclictest681-21dbus-daemon22:05:021
119146999290,28cyclictest0-21swapper/122:53:051
119146999290,28cyclictest0-21swapper/120:48:051
119146999290,28cyclictest0-21swapper/120:43:061
119146999290,28cyclictest0-21swapper/119:28:041
1191465992928,1cyclictest1268178-21sh21:30:010
119146599290,29cyclictest1287660-21apt-get22:08:060
119146599290,29cyclictest0-21swapper/023:05:010
119146599290,29cyclictest0-21swapper/020:48:050
119146599290,28cyclictest1336363-21apt-get23:38:030
119146599290,28cyclictest0-21swapper/023:58:050
119146599290,28cyclictest0-21swapper/022:48:040
119146599290,28cyclictest0-21swapper/019:23:060
119146599290,1cyclictest1328302-21apt-get23:23:060
1191486992827,1cyclictest0-21swapper/700:10:017
1191486992826,1cyclictest278-21plymouthd20:00:017
1191486992826,1cyclictest1313932-21idleruntime-cro22:55:017
119148699280,1cyclictest0-21swapper/723:53:047
119148699280,1cyclictest0-21swapper/720:05:017
119148699280,0cyclictest0-21swapper/700:13:067
1191484992827,0cyclictest0-21swapper/622:58:076
1191484992826,1cyclictest1-21systemd23:10:006
119148499280,27cyclictest0-21swapper/623:59:596
1191480992827,1cyclictest0-21swapper/520:38:055
1191480992827,1cyclictest0-21swapper/520:10:015
1191480992827,1cyclictest0-21swapper/520:03:065
119148099280,27cyclictest0-21swapper/523:58:045
119148099280,0cyclictest0-21swapper/520:43:055
1191478992825,2cyclictest1322274-21sh23:10:014
119147899280,27cyclictest0-21swapper/422:40:014
119147899280,27cyclictest0-21swapper/422:18:064
119147899280,0cyclictest0-21swapper/400:08:064
1191474992828,0cyclictest0-21swapper/320:53:043
119147499280,27cyclictest0-21swapper/323:13:043
119147499280,0cyclictest0-21swapper/323:33:063
119147299280,0cyclictest0-21swapper/221:28:082
119146999280,28cyclictest0-21swapper/123:28:051
119146999280,28cyclictest0-21swapper/120:23:051
119146999280,0cyclictest0-21swapper/100:38:071
1191465992827,1cyclictest1255092-21apt-get21:08:060
1191465992827,1cyclictest0-21swapper/020:23:050
1191465992827,1cyclictest0-21swapper/020:20:000
1191465992826,1cyclictest0-21swapper/020:13:050
1191465992826,1cyclictest0-21swapper/000:08:070
119146599280,28cyclictest1316697-21apt-config23:00:010
119146599280,28cyclictest0-21swapper/022:05:020
119146599280,28cyclictest0-21swapper/019:28:050
119146599280,0cyclictest0-21swapper/023:28:060
1191486992725,1cyclictest1260468-21apt-get21:18:077
119148699270,0cyclictest0-21swapper/723:13:037
119148699270,0cyclictest0-21swapper/722:38:067
119148699270,0cyclictest0-21swapper/721:53:047
119148699270,0cyclictest0-21swapper/700:33:057
119148699270,0cyclictest0-21swapper/700:23:057
1191484992727,0cyclictest0-21swapper/621:38:076
1191484992727,0cyclictest0-21swapper/619:55:006
1191484992727,0cyclictest0-21swapper/619:28:056
1191484992726,1cyclictest0-21swapper/620:35:026
1191484992726,1cyclictest0-21swapper/620:35:016
1191484992725,2cyclictest0-21swapper/623:50:016
1191484992724,3cyclictest0-21swapper/622:23:056
1191484992721,5cyclictest1324960-21latency_hist23:15:006
1191480992727,0cyclictest0-21swapper/521:40:025
1191480992727,0cyclictest0-21swapper/521:23:065
1191480992727,0cyclictest0-21swapper/519:23:045
1191480992726,1cyclictest681-21dbus-daemon21:35:015
1191480992726,1cyclictest1351924-21dump-pmu-power00:05:005
119148099270,0cyclictest0-21swapper/522:43:075
119148099270,0cyclictest0-21swapper/521:18:075
119148099270,0cyclictest0-21swapper/520:55:025
1191478992727,0cyclictest0-21swapper/421:03:064
1191478992727,0cyclictest0-21swapper/420:58:044
1191478992727,0cyclictest0-21swapper/419:15:014
1191478992725,1cyclictest1257151-21idleruntime-cro21:10:014
119147899270,0cyclictest0-21swapper/421:55:024
1191474992727,0cyclictest0-21swapper/322:38:063
1191474992727,0cyclictest0-21swapper/320:08:063
1191474992727,0cyclictest0-21swapper/319:58:063
1191472992727,0cyclictest0-21swapper/219:55:012
1191469992727,0cyclictest0-21swapper/123:05:001
1191469992727,0cyclictest0-21swapper/123:00:011
1191469992727,0cyclictest0-21swapper/122:25:021
1191469992727,0cyclictest0-21swapper/121:50:011
1191469992727,0cyclictest0-21swapper/120:13:051
1191469992723,3cyclictest1235614-21idleruntime-cro20:30:011
1191469992723,3cyclictest1235614-21idleruntime-cro20:30:001
119146999270,0cyclictest0-21swapper/123:58:061
119146999270,0cyclictest0-21swapper/120:08:071
1191465992727,0cyclictest0-21swapper/023:55:000
1191465992727,0cyclictest0-21swapper/019:45:000
1191465992726,1cyclictest0-21swapper/021:50:010
119146599270,27cyclictest0-21swapper/020:43:060
119146599270,0cyclictest0-21swapper/000:30:000
1191486992624,1cyclictest1347128-21apt-get23:58:057
1191484992626,0cyclictest0-21swapper/621:58:056
1191484992626,0cyclictest0-21swapper/620:38:056
1191484992625,1cyclictest0-21swapper/621:48:056
1191480992626,0cyclictest0-21swapper/521:28:075
1191480992626,0cyclictest0-21swapper/519:58:055
1191480992626,0cyclictest0-21swapper/519:33:065
1191480992626,0cyclictest0-21swapper/519:13:065
1191480992623,2cyclictest369-21systemd-journal21:15:025
1191478992626,0cyclictest0-21swapper/423:28:054
1191478992626,0cyclictest0-21swapper/423:13:044
1191478992624,1cyclictest1213816-21idleruntime-cro19:50:014
1191474992625,1cyclictest1309193-21apt-get22:48:053
1191474992624,1cyclictest1344442-21apt-get23:53:043
1191472992626,0cyclictest0-21swapper/221:55:022
1191472992626,0cyclictest0-21swapper/219:35:002
1191472992625,1cyclictest1346536-21systemd-run23:55:012
1191472992625,1cyclictest0-21swapper/222:18:062
1191472992624,1cyclictest0-21swapper/221:03:062
1191469992626,0cyclictest0-21swapper/122:48:051
1191469992625,1cyclictest0-21swapper/100:23:051
1191469992625,0cyclictest0-21swapper/121:13:061
1191465992626,0cyclictest0-21swapper/022:25:010
1191465992625,1cyclictest0-21swapper/000:20:010
1191486992525,0cyclictest0-21swapper/723:18:067
1191486992524,1cyclictest0-21swapper/723:33:057
1191486992524,1cyclictest0-21swapper/723:05:017
1191486992523,1cyclictest1224582-21dump-pmu-power20:10:017
1191484992525,0cyclictest0-21swapper/623:38:046
1191484992521,4cyclictest1292439-21systemd-run22:15:026
1191484992520,5cyclictest1276301-21systemd-run21:45:026
1191480992525,0cyclictest0-21swapper/522:20:025
1191480992525,0cyclictest0-21swapper/522:08:065
1191480992523,1cyclictest1244324-21apt-get20:48:055
1191478992525,0cyclictest0-21swapper/423:03:064
1191478992525,0cyclictest0-21swapper/419:43:064
1191478992522,2cyclictest1-21systemd00:00:004
1191474992525,0cyclictest0-21swapper/323:48:053
1191474992525,0cyclictest0-21swapper/322:03:053
1191474992525,0cyclictest0-21swapper/321:43:033
1191474992525,0cyclictest0-21swapper/321:28:083
1191474992525,0cyclictest0-21swapper/319:53:063
1191474992525,0cyclictest0-21swapper/319:35:003
1191474992525,0cyclictest0-21swapper/319:13:053
1191472992525,0cyclictest0-21swapper/222:40:002
1191472992525,0cyclictest0-21swapper/200:23:052
1191472992524,1cyclictest0-21swapper/219:15:002
1191472992524,0cyclictest0-21swapper/220:58:042
1191472992523,1cyclictest0-21swapper/223:28:042
1191469992525,0cyclictest0-21swapper/122:08:061
1191469992525,0cyclictest0-21swapper/100:20:001
1191469992523,1cyclictest0-21swapper/119:15:001
1191486992424,0cyclictest0-21swapper/721:58:067
1191486992424,0cyclictest0-21swapper/700:38:077
1191486992423,1cyclictest0-21swapper/722:35:017
1191486992423,1cyclictest0-21swapper/721:23:057
1191486992422,1cyclictest369-21systemd-journal22:20:017
1191484992424,0cyclictest0-21swapper/623:18:066
1191484992424,0cyclictest0-21swapper/619:40:026
1191484992424,0cyclictest0-21swapper/619:15:016
1191484992423,1cyclictest0-21swapper/621:10:026
1191484992423,1cyclictest0-21swapper/619:33:066
1191484992422,1cyclictest1317532-21apt-get23:03:066
1191484992422,1cyclictest0-21swapper/620:55:026
1191480992424,0cyclictest0-21swapper/523:08:075
1191480992423,1cyclictest0-21swapper/522:33:065
1191478992424,0cyclictest0-21swapper/422:53:044
1191478992424,0cyclictest0-21swapper/420:23:044
1191478992423,1cyclictest0-21swapper/421:30:024
1191474992423,1cyclictest0-21swapper/321:03:063
1191472992423,1cyclictest0-21swapper/223:13:042
1191472992422,1cyclictest1209073-21apt-get19:43:062
1191472992422,1cyclictest0-21swapper/223:10:002
1191469992424,0cyclictest0-21swapper/121:20:011
1191469992422,1cyclictest1305913-21systemd-run22:40:011
1191465992424,0cyclictest0-21swapper/021:13:060
1191465992422,1cyclictest1262606-21unin-run21:20:020
1191465992421,2cyclictest369-21systemd-journal19:15:000
1191486992323,0cyclictest0-21swapper/723:23:067
1191486992321,1cyclictest1284970-21apt-get22:03:067
1191486992321,1cyclictest1268213-21awk21:30:017
1191486992321,1cyclictest0-21swapper/719:35:017
1191484992323,0cyclictest0-21swapper/622:33:066
1191484992323,0cyclictest0-21swapper/620:23:046
1191484992323,0cyclictest0-21swapper/619:58:066
1191480992323,0cyclictest0-21swapper/522:55:005
1191480992321,1cyclictest0-21swapper/523:35:015
1191478992323,0cyclictest0-21swapper/421:15:014
1191478992321,1cyclictest0-21swapper/422:50:014
1191478992321,1cyclictest0-21swapper/421:43:044
1191474992323,0cyclictest0-21swapper/323:03:053
1191474992323,0cyclictest0-21swapper/320:03:043
1191474992323,0cyclictest0-21swapper/300:38:063
1191474992322,1cyclictest1357929-21apt-get00:18:063
1191472992322,1cyclictest0-21swapper/223:03:052
1191472992322,1cyclictest0-21swapper/221:10:022
1191472992321,1cyclictest0-21swapper/222:53:052
1191472992320,2cyclictest278-21plymouthd00:00:002
1191469992323,0cyclictest0-21swapper/122:30:011
1191469992323,0cyclictest0-21swapper/100:33:041
1191469992323,0cyclictest0-21swapper/100:28:061
1191469992322,1cyclictest0-21swapper/123:33:051
1191469992322,0cyclictest0-21swapper/123:08:061
1191469992321,1cyclictest0-21swapper/120:55:011
1191469992320,2cyclictest1211130-21debian-sa119:45:001
1191465992323,0cyclictest0-21swapper/000:23:050
1191465992322,1cyclictest1366004-21apt-get00:33:040
1191465992322,1cyclictest0-21swapper/020:30:010
1191465992322,1cyclictest0-21swapper/020:30:010
1191486992222,0cyclictest0-21swapper/721:38:077
1191486992221,1cyclictest0-21swapper/719:45:007
1191484992222,0cyclictest0-21swapper/621:33:046
1191484992222,0cyclictest0-21swapper/620:08:086
1191484992222,0cyclictest0-21swapper/619:38:076
1191480992222,0cyclictest0-21swapper/522:03:055
1191480992220,2cyclictest1251768-21munin-run21:00:025
1191478992222,0cyclictest0-21swapper/423:43:044
1191478992221,1cyclictest0-21swapper/423:53:044
1191478992220,1cyclictest0-21swapper/422:28:044
1191474992222,0cyclictest0-21swapper/322:55:013
1191474992222,0cyclictest0-21swapper/322:15:013
1191474992222,0cyclictest0-21swapper/321:53:063
1191474992222,0cyclictest0-21swapper/321:23:063
1191474992222,0cyclictest0-21swapper/300:03:063
1191474992221,1cyclictest0-21swapper/323:30:003
1191474992221,1cyclictest0-21swapper/322:45:013
1191474992220,2cyclictest1365375-21turbostat.cron00:30:013
1191472992221,1cyclictest1230868-21apt-get20:23:052
1191472992221,1cyclictest0-21swapper/219:50:012
1191469992221,1cyclictest0-21swapper/120:33:041
1191469992221,1cyclictest0-21swapper/120:33:041
1191465992222,0cyclictest0-21swapper/022:30:010
1191465992221,1cyclictest0-21swapper/022:40:010
1191486992121,0cyclictest0-21swapper/721:33:057
1191486992121,0cyclictest0-21swapper/720:58:037
1191486992119,1cyclictest1238340-21systemd-run20:35:017
1191486992119,1cyclictest1238340-21systemd-run20:35:017
1191484992121,0cyclictest0-21swapper/622:48:056
1191480992120,1cyclictest0-21swapper/522:50:015
1191480992119,1cyclictest1360633-21apt-get00:23:065
1191480992119,1cyclictest1317264-21cut23:00:015
1191478992120,0cyclictest0-21swapper/422:23:064
1191474992121,0cyclictest0-21swapper/320:58:043
1191474992121,0cyclictest0-21swapper/320:48:043
1191474992121,0cyclictest0-21swapper/300:13:053
1191472992119,1cyclictest0-21swapper/223:43:052
1191469992121,0cyclictest0-21swapper/122:00:021
1191469992121,0cyclictest0-21swapper/119:33:061
1191465992121,0cyclictest0-21swapper/023:33:050
1191465992120,1cyclictest0-21swapper/022:00:020
1191465992120,1cyclictest0-21swapper/020:55:020
1191486992020,0cyclictest0-21swapper/722:15:027
1191486992018,1cyclictest1200100-21debian-sa119:25:017
1191484992020,0cyclictest0-21swapper/623:43:056
1191480992020,0cyclictest0-21swapper/523:05:015
119147899208,7cyclictest0-21swapper/400:40:004
1191478992020,0cyclictest0-21swapper/400:28:064
1191478992019,1cyclictest0-21swapper/423:38:054
1191478992017,2cyclictest1284336-21munin-run22:00:024
1191474992020,0cyclictest0-21swapper/323:38:053
1191474992020,0cyclictest0-21swapper/300:33:053
1191474992020,0cyclictest0-21swapper/300:23:063
1191474992018,2cyclictest1202787-21sh19:30:003
1191472992020,0cyclictest0-21swapper/221:15:012
1191472992018,1cyclictest0-21swapper/222:50:012
1191469992019,1cyclictest1208227-21apt-key19:40:001
1191469992019,1cyclictest0-21swapper/121:33:051
1191465992020,0cyclictest0-21swapper/023:08:060
1191465992020,0cyclictest0-21swapper/020:33:040
1191465992020,0cyclictest0-21swapper/020:33:040
1191465992019,1cyclictest0-21swapper/019:33:060
1191486991919,0cyclictest0-21swapper/722:43:067
1191486991919,0cyclictest0-21swapper/720:38:067
1191486991919,0cyclictest0-21swapper/719:40:017
1191484991918,1cyclictest0-21swapper/622:18:066
1191480991919,0cyclictest0-21swapper/519:43:065
1191478991919,0cyclictest0-21swapper/420:00:004
1191474991918,1cyclictest0-21swapper/300:10:013
1191469991919,0cyclictest0-21swapper/119:50:011
1191469991919,0cyclictest0-21swapper/119:18:051
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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