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2026-01-30 - 07:35
[ 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 Jan 30, 2026 00:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5537162232177,17sleep70-21swapper/719:08:447
5516142222167,17sleep20-21swapper/219:06:232
5537212217161,18sleep30-21swapper/319:08:493
5515232217187,19sleep50-21swapper/519:05:045
5515802216161,43sleep40-21swapper/419:05:534
5515352216183,21sleep60-21swapper/619:05:136
5515482209181,18sleep10-21swapper/119:05:251
5516032201174,17sleep00-21swapper/019:06:120
55405699512,25cyclictest0-21swapper/620:34:496
554047994328,14cyclictest1-21systemd00:05:013
554047994229,10cyclictest0-21swapper/321:15:013
554047993826,12cyclictest0-21swapper/322:40:013
55404799370,4cyclictest0-21swapper/322:10:013
554041993530,5cyclictest681-21dbus-daemon21:15:011
55404799330,28cyclictest0-21swapper/320:48:093
554041993328,4cyclictest0-21swapper/100:05:021
55406099320,31cyclictest663069-21idleruntime-cro22:30:007
554047993228,3cyclictest687288-21sh23:15:003
554041993227,4cyclictest278-21plymouthd22:40:011
554041993225,6cyclictest559959-21cron19:20:021
55405699310,31cyclictest761rcuc/619:50:026
55405399310,30cyclictest619477-21dump-pmu-power21:10:015
55404199310,30cyclictest586891-21sh20:10:021
55403999310,3cyclictest714835-21debian-sa100:05:020
55403999310,3cyclictest689981-21cron23:20:000
554060993028,1cyclictest278-21plymouthd22:55:007
554060993028,1cyclictest0-21swapper/720:05:027
55406099300,29cyclictest0-21swapper/720:00:017
554053993027,2cyclictest0-21swapper/521:30:015
55405399300,29cyclictest644218-21sh21:55:015
554050993027,2cyclictest712023-21cmp00:00:004
55405099300,29cyclictest0-21swapper/422:35:014
55404799300,29cyclictest0-21swapper/323:53:113
554045993028,1cyclictest679868-21apt-get23:03:102
554041993027,2cyclictest592270-21apt20:20:011
55404199300,29cyclictest706663-21dump-pmu-power23:50:011
55404199300,29cyclictest630244-21latency_hist21:30:001
55404199300,29cyclictest0-21swapper/120:30:021
55403999300,29cyclictest681-21dbus-daemon00:35:020
55403999300,29cyclictest635947-21apt-key21:40:010
554060992927,1cyclictest278-21plymouthd21:00:017
55406099290,28cyclictest0-21swapper/722:18:107
55406099290,28cyclictest0-21swapper/721:38:107
55406099290,28cyclictest0-21swapper/720:43:107
55406099290,28cyclictest0-21swapper/720:18:107
554056992928,1cyclictest761rcuc/622:10:006
55405699290,29cyclictest630343-21awk21:30:006
55405399290,28cyclictest704612-21apt-get23:48:105
55405399290,28cyclictest690898-21apt-get23:23:105
55405399290,28cyclictest690898-21apt-get23:23:105
554050992928,0cyclictest0-21swapper/421:03:094
55405099290,28cyclictest0-21swapper/422:28:094
55405099290,28cyclictest0-21swapper/420:48:084
55405099290,28cyclictest0-21swapper/420:25:024
55405099290,1cyclictest0-21swapper/423:33:104
55405099290,1cyclictest0-21swapper/423:33:104
554047992927,1cyclictest622800-21apt-get21:18:093
554047992927,1cyclictest0-21swapper/320:23:123
554047992924,4cyclictest0-21swapper/319:20:013
55404799290,28cyclictest0-21swapper/320:38:113
554045992927,1cyclictest681-21dbus-daemon22:45:002
554045992927,1cyclictest628197-21apt-get21:28:112
55404599290,28cyclictest617422-21apt-get21:08:092
55404599290,28cyclictest0-21swapper/222:38:112
55404599290,28cyclictest0-21swapper/222:08:112
55404599290,28cyclictest0-21swapper/220:18:112
55404599290,1cyclictest584847-21apt-get20:08:092
554041992927,1cyclictest0-21swapper/119:43:111
55404199290,28cyclictest650252-21apt-get22:08:111
55404199290,28cyclictest0-21swapper/123:58:091
55404199290,28cyclictest0-21swapper/120:23:121
55404199290,28cyclictest0-21swapper/120:05:021
55404199290,1cyclictest685241-21apt-get23:13:091
554039992927,1cyclictest681-21dbus-daemon19:35:010
554039992927,1cyclictest0-21swapper/023:05:010
554039992926,2cyclictest556594-21sh19:15:020
55403999290,28cyclictest0-21swapper/020:23:110
554060992828,0cyclictest0-21swapper/723:35:017
554060992828,0cyclictest0-21swapper/723:35:017
554060992827,1cyclictest0-21swapper/722:05:007
554060992827,1cyclictest0-21swapper/700:40:017
554060992827,0cyclictest0-21swapper/722:48:107
554056992828,0cyclictest78-21ksoftirqd/600:33:106
554056992827,1cyclictest0-21swapper/622:38:106
554056992827,1cyclictest0-21swapper/620:50:026
554056992827,1cyclictest0-21swapper/620:13:096
554056992825,2cyclictest622154-21sh21:15:006
55405699280,28cyclictest0-21swapper/623:58:086
55405699280,28cyclictest0-21swapper/619:13:086
55405699280,28cyclictest0-21swapper/600:13:116
55405699280,1cyclictest0-21swapper/621:08:096
55405699280,0cyclictest0-21swapper/623:35:026
55405699280,0cyclictest0-21swapper/623:35:016
55405699280,0cyclictest0-21swapper/600:08:096
554053992827,1cyclictest0-21swapper/521:20:005
554053992826,1cyclictest644858-21apt-get21:58:095
554053992826,1cyclictest589585-21turbostat.cron20:15:025
554053992826,1cyclictest0-21swapper/520:25:015
55405399280,28cyclictest0-21swapper/522:15:005
55405399280,27cyclictest0-21swapper/521:38:095
554050992827,1cyclictest0-21swapper/420:38:104
55405099280,27cyclictest0-21swapper/419:43:094
55405099280,0cyclictest0-21swapper/421:45:004
55405099280,0cyclictest0-21swapper/421:28:124
55405099280,0cyclictest0-21swapper/400:28:094
554047992826,1cyclictest0-21swapper/321:23:093
55404799280,0cyclictest0-21swapper/321:58:093
55404599280,0cyclictest0-21swapper/223:38:102
554039992827,1cyclictest0-21swapper/019:20:020
55403999280,28cyclictest0-21swapper/023:45:020
55403999280,27cyclictest0-21swapper/022:48:100
55403999280,0cyclictest0-21swapper/000:38:090
554060992727,0cyclictest0-21swapper/723:58:087
554060992727,0cyclictest0-21swapper/723:53:097
554060992727,0cyclictest0-21swapper/721:58:087
554060992727,0cyclictest0-21swapper/721:23:107
554060992726,1cyclictest0-21swapper/719:15:027
55406099270,0cyclictest0-21swapper/719:35:017
55406099270,0cyclictest0-21swapper/719:23:117
554056992727,0cyclictest0-21swapper/623:23:116
554056992727,0cyclictest0-21swapper/623:23:106
554056992727,0cyclictest0-21swapper/621:30:016
554056992727,0cyclictest0-21swapper/619:35:016
554056992726,1cyclictest0-21swapper/623:18:096
55405699270,0cyclictest0-21swapper/620:40:026
55405699270,0cyclictest0-21swapper/619:25:026
554053992727,0cyclictest0-21swapper/520:03:095
554053992726,1cyclictest0-21swapper/522:53:105
554053992725,1cyclictest568050-21apt19:35:015
554053992725,1cyclictest0-21swapper/519:30:025
55405399270,0cyclictest0-21swapper/519:38:095
55405399270,0cyclictest0-21swapper/519:20:025
554050992727,0cyclictest0-21swapper/422:45:004
554050992727,0cyclictest0-21swapper/420:18:114
554050992726,1cyclictest0-21swapper/420:58:104
554050992725,1cyclictest0-21swapper/420:10:014
55405099270,0cyclictest0-21swapper/423:03:084
55405099270,0cyclictest0-21swapper/419:53:104
554047992727,0cyclictest0-21swapper/323:58:093
554047992727,0cyclictest0-21swapper/323:43:083
554047992727,0cyclictest0-21swapper/322:33:103
554047992727,0cyclictest0-21swapper/320:10:013
554047992727,0cyclictest0-21swapper/320:05:013
554047992726,1cyclictest0-21swapper/320:30:013
554047992725,2cyclictest0-21swapper/322:13:083
554047992725,1cyclictest0-21swapper/320:20:023
554045992726,0cyclictest0-21swapper/223:10:012
554045992725,1cyclictest636800-21apt-get21:43:102
554045992724,2cyclictest1-21systemd21:35:012
554045992723,3cyclictest603055-21turbostat.cron20:40:012
554041992727,0cyclictest0-21swapper/121:23:091
554041992726,1cyclictest0-21swapper/122:13:091
554039992727,0cyclictest0-21swapper/023:08:090
554039992727,0cyclictest0-21swapper/022:53:100
554039992727,0cyclictest0-21swapper/022:35:000
554039992727,0cyclictest0-21swapper/022:08:090
554039992727,0cyclictest0-21swapper/020:48:090
554060992626,0cyclictest0-21swapper/723:18:097
554060992626,0cyclictest0-21swapper/700:08:097
554060992625,1cyclictest16450irq/4-ttyS023:10:027
554060992625,1cyclictest0-21swapper/721:20:017
554060992624,1cyclictest0-21swapper/720:40:017
554056992625,1cyclictest635880-21latency_hist21:40:016
554056992624,1cyclictest0-21swapper/622:58:096
554056992623,2cyclictest676555-21awk22:55:006
554056992622,3cyclictest687285-21sh23:15:016
554053992626,0cyclictest0-21swapper/521:45:005
554053992626,0cyclictest0-21swapper/519:58:085
554053992625,1cyclictest0-21swapper/521:50:015
554053992624,1cyclictest0-21swapper/523:20:025
554053992624,1cyclictest0-21swapper/500:08:095
554050992626,0cyclictest0-21swapper/423:23:104
554050992626,0cyclictest0-21swapper/423:23:104
554050992626,0cyclictest0-21swapper/423:20:024
554050992626,0cyclictest0-21swapper/421:38:094
554050992625,1cyclictest0-21swapper/419:48:104
554047992626,0cyclictest0-21swapper/320:43:103
554047992626,0cyclictest0-21swapper/319:43:103
554045992626,0cyclictest0-21swapper/221:50:002
554045992626,0cyclictest0-21swapper/220:48:082
554045992626,0cyclictest0-21swapper/200:23:102
554041992625,1cyclictest695902-21munin-run23:30:021
554041992625,1cyclictest695902-21munin-run23:30:011
554041992625,1cyclictest657739-21systemd-run22:20:011
554039992626,0cyclictest0-21swapper/019:55:010
554060992525,0cyclictest0-21swapper/721:13:117
554060992525,0cyclictest0-21swapper/720:53:117
554060992525,0cyclictest0-21swapper/700:33:107
554056992525,0cyclictest0-21swapper/622:28:086
554056992524,1cyclictest0-21swapper/623:03:096
554056992524,1cyclictest0-21swapper/622:15:016
554053992525,0cyclictest0-21swapper/523:28:105
554053992525,0cyclictest0-21swapper/523:28:095
554053992525,0cyclictest0-21swapper/500:38:105
554050992525,0cyclictest0-21swapper/421:53:114
554050992525,0cyclictest0-21swapper/421:15:004
554050992525,0cyclictest0-21swapper/420:30:014
554050992525,0cyclictest0-21swapper/419:20:014
554050992524,1cyclictest0-21swapper/422:23:104
554047992523,1cyclictest0-21swapper/322:20:003
554047992518,6cyclictest635884-21turbostat.cron21:40:013
554045992525,0cyclictest0-21swapper/221:13:112
554045992523,1cyclictest614734-21apt-get21:03:082
554045992523,1cyclictest598304-21apt-get20:33:102
554041992524,1cyclictest0-21swapper/100:38:091
554039992525,0cyclictest0-21swapper/020:58:100
554039992525,0cyclictest0-21swapper/000:08:090
554039992523,1cyclictest693841-21apt-get23:28:100
554039992523,1cyclictest693841-21apt-get23:28:100
554060992424,0cyclictest0-21swapper/722:08:097
554060992424,0cyclictest0-21swapper/721:33:097
554060992421,2cyclictest619461-21cron21:10:007
554056992424,0cyclictest0-21swapper/620:38:116
554056992424,0cyclictest0-21swapper/619:18:086
554056992423,1cyclictest0-21swapper/623:08:096
554050992424,0cyclictest0-21swapper/422:18:084
554050992424,0cyclictest0-21swapper/420:43:114
554050992424,0cyclictest0-21swapper/400:23:094
554050992422,1cyclictest647563-21apt-get22:03:094
554047992423,0cyclictest0-21swapper/300:38:103
554047992421,2cyclictest0-21swapper/321:53:113
554045992424,0cyclictest0-21swapper/222:23:092
554045992424,0cyclictest0-21swapper/200:15:012
554045992421,2cyclictest369-21systemd-journal19:55:022
554041992424,0cyclictest0-21swapper/122:33:101
554041992422,2cyclictest0-21swapper/121:53:101
554041992419,4cyclictest635882-21idleruntime-cro21:40:011
554039992424,0cyclictest0-21swapper/023:15:020
554039992424,0cyclictest0-21swapper/023:00:000
554039992424,0cyclictest0-21swapper/020:08:100
554039992423,1cyclictest0-21swapper/020:55:020
554039992423,1cyclictest0-21swapper/019:40:020
554039992422,1cyclictest704612-21apt-get23:48:100
554060992323,0cyclictest0-21swapper/723:23:117
554060992323,0cyclictest0-21swapper/723:23:117
554060992323,0cyclictest0-21swapper/719:28:097
554056992323,0cyclictest0-21swapper/623:53:106
554056992323,0cyclictest0-21swapper/621:18:106
554056992322,1cyclictest0-21swapper/619:55:016
554056992320,3cyclictest0-21swapper/622:50:016
554050992323,0cyclictest0-21swapper/422:53:104
554050992323,0cyclictest0-21swapper/421:48:094
554050992321,1cyclictest0-21swapper/423:45:014
554047992323,0cyclictest0-21swapper/323:30:013
554047992323,0cyclictest0-21swapper/323:30:013
554047992321,1cyclictest0-21swapper/320:34:483
55404799230,3cyclictest672625-21if_eno122:48:123
554045992323,0cyclictest0-21swapper/219:43:092
554045992321,1cyclictest562678-21dump-pmu-power19:25:012
554041992323,0cyclictest0-21swapper/123:40:021
554041992322,1cyclictest0-21swapper/122:58:101
554039992323,0cyclictest0-21swapper/023:25:020
554039992323,0cyclictest0-21swapper/023:25:010
554039992322,1cyclictest0-21swapper/000:25:020
554039992321,1cyclictest587530-21apt-get20:13:090
554056992222,0cyclictest0-21swapper/619:28:106
554056992221,1cyclictest0-21swapper/620:03:106
554056992220,2cyclictest0-21swapper/620:28:106
554056992220,2cyclictest0-21swapper/600:20:016
554053992220,1cyclictest701922-21apt-get23:43:095
554047992221,1cyclictest0-21swapper/323:40:023
554045992222,0cyclictest0-21swapper/220:25:022
554045992222,0cyclictest0-21swapper/219:28:092
554041992219,3cyclictest0-21swapper/120:48:081
554039992222,0cyclictest0-21swapper/019:28:090
554039992221,1cyclictest1-21systemd22:45:010
554053992121,0cyclictest0-21swapper/522:58:095
554053992121,0cyclictest0-21swapper/520:58:105
554053992120,1cyclictest1-21systemd19:45:025
554053992119,1cyclictest718160-21apt-get00:13:115
554053992119,1cyclictest669101-21apt-get22:43:095
554050992121,0cyclictest0-21swapper/423:48:104
554050992121,0cyclictest0-21swapper/421:23:104
554050992121,0cyclictest0-21swapper/420:35:014
554047992121,0cyclictest0-21swapper/322:58:103
554045992121,0cyclictest0-21swapper/223:45:022
554045992121,0cyclictest0-21swapper/219:35:022
554045992119,1cyclictest652935-21apt-get22:13:092
554041992119,1cyclictest0-21swapper/119:33:081
554041992118,3cyclictest0-21swapper/100:15:011
554039992121,0cyclictest0-21swapper/021:45:010
554039992121,0cyclictest0-21swapper/019:43:100
554039992121,0cyclictest0-21swapper/019:25:020
554039992121,0cyclictest0-21swapper/000:20:010
554060992020,0cyclictest0-21swapper/723:40:027
554060992020,0cyclictest0-21swapper/723:28:107
554060992020,0cyclictest0-21swapper/723:28:107
554060992017,2cyclictest644221-21debian-sa121:55:017
554053992019,1cyclictest720848-21apt-get00:18:105
554053992019,1cyclictest590221-21apt-get20:18:115
554050992020,0cyclictest0-21swapper/422:38:104
554050992020,0cyclictest0-21swapper/421:08:094
554050992020,0cyclictest0-21swapper/400:13:114
554047992017,3cyclictest0-21swapper/300:15:023
554047992015,4cyclictest0-21swapper/319:58:093
554047992014,5cyclictest0-21swapper/323:18:103
55404799200,16cyclictest704395-21runrttasks23:45:323
554045992020,0cyclictest0-21swapper/223:23:102
554045992020,0cyclictest0-21swapper/223:23:102
554045992019,1cyclictest0-21swapper/220:58:092
554045992018,1cyclictest568688-21apt-get19:38:102
554041992020,0cyclictest0-21swapper/121:18:101
554041992018,1cyclictest0-21swapper/119:13:101
554041992017,2cyclictest579451-21apt-get19:58:091
554041992015,1cyclictest0-21swapper/100:20:011
554039992020,0cyclictest0-21swapper/022:13:090
554039992020,0cyclictest0-21swapper/020:18:100
554060991917,1cyclictest16450irq/4-ttyS019:20:027
554053991919,0cyclictest0-21swapper/522:48:095
554053991919,0cyclictest0-21swapper/519:23:125
554050991919,0cyclictest0-21swapper/422:58:104
554045991919,0cyclictest0-21swapper/223:53:112
554041991917,1cyclictest616822-21systemd-run21:05:001
554041991917,1cyclictest0-21swapper/121:58:081
554041991916,2cyclictest687929-21apt-get23:18:091
554039991918,1cyclictest0-21swapper/023:40:020
554060991818,0cyclictest0-21swapper/723:45:027
554060991818,0cyclictest0-21swapper/722:15:017
554056991818,0cyclictest0-21swapper/622:03:086
554056991818,0cyclictest0-21swapper/621:22:256
554056991817,1cyclictest706660-21apt23:50:026
554056991815,3cyclictest0-21swapper/600:05:026
554053991818,0cyclictest0-21swapper/520:08:115
554053991817,1cyclictest278-21plymouthd23:10:015
554053991816,1cyclictest278-21plymouthd22:40:005
554045991817,1cyclictest730975-21sh00:35:012
55404599180,17cyclictest646708-21grep21:58:172
554041991814,3cyclictest0-21swapper/119:23:101
55404199180,15cyclictest76350irq/124-eno119:54:171
554039991818,0cyclictest0-21swapper/021:28:110
554039991818,0cyclictest0-21swapper/000:13:110
554039991817,1cyclictest1-21systemd21:05:000
554060991717,0cyclictest0-21swapper/723:48:107
554060991714,2cyclictest1-21systemd21:30:007
55406099170,2cyclictest615632-21irqstats21:03:117
554056991717,0cyclictest0-21swapper/621:58:096
554056991716,1cyclictest586890-21sh20:10:026
554056991716,1cyclictest0-21swapper/620:25:016
554053991716,1cyclictest681-21dbus-daemon00:00:015
554050991716,1cyclictest556632-21awk19:15:014
554047991717,0cyclictest0-21swapper/319:33:093
554047991715,1cyclictest0-21swapper/323:20:033
554047991715,1cyclictest0-21swapper/323:20:023
554047991714,2cyclictest0-21swapper/300:07:123
55404799170,17cyclictest0-21swapper/322:44:153
55404799170,14cyclictest0-21swapper/321:49:493
55404799170,14cyclictest0-21swapper/319:23:213
55404799170,0cyclictest0-21swapper/319:54:363
554045991717,0cyclictest0-21swapper/222:30:012
554045991717,0cyclictest0-21swapper/222:18:082
554045991717,0cyclictest0-21swapper/200:18:102
554041991717,0cyclictest0-21swapper/123:20:031
554041991717,0cyclictest0-21swapper/123:20:031
554041991717,0cyclictest0-21swapper/120:15:011
55404199170,16cyclictest0-21swapper/121:48:011
55404199170,16cyclictest0-21swapper/119:26:361
55404199170,14cyclictest0-21swapper/123:42:041
554039991717,0cyclictest0-21swapper/023:33:090
554039991717,0cyclictest0-21swapper/023:33:090
554039991717,0cyclictest0-21swapper/020:43:090
554060991616,0cyclictest0-21swapper/719:38:107
554060991614,1cyclictest0-21swapper/722:33:107
554060991613,2cyclictest589586-21dump-pmu-power20:15:017
55406099160,15cyclictest0-21swapper/723:04:117
55406099160,15cyclictest0-21swapper/720:22:577
55406099160,15cyclictest0-21swapper/700:00:487
55405699162,0cyclictest0-21swapper/622:17:446
554056991615,1cyclictest0-21swapper/623:43:096
55405699160,2cyclictest733283-21sed00:38:196
554053991616,0cyclictest0-21swapper/523:40:015
554053991616,0cyclictest0-21swapper/522:33:095
55405399160,15cyclictest0-21swapper/522:20:015
55405399160,15cyclictest0-21swapper/520:30:095
554050991616,0cyclictest0-21swapper/400:33:104
554050991614,1cyclictest0-21swapper/422:10:544
55404799163,10cyclictest570805-21unin-run19:40:023
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