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2026-02-08 - 11:25
[ 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 Sun Feb 08, 2026 00:44:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17834782233176,19sleep30-21swapper/319:09:173
17834782233176,19sleep30-21swapper/319:09:173
17834242231177,43sleep50-21swapper/519:08:305
17834242231177,43sleep50-21swapper/519:08:295
17812932224170,18sleep70-21swapper/719:05:437
17812932224170,18sleep70-21swapper/719:05:427
17812612222173,39sleep20-21swapper/219:05:142
17812612222173,39sleep20-21swapper/219:05:142
17814592215187,18sleep60-21swapper/619:08:066
17814592215187,18sleep60-21swapper/619:08:066
17814572210180,19sleep40-21swapper/419:08:054
17814572210180,19sleep40-21swapper/419:08:054
17813052208174,21sleep10-21swapper/119:05:531
17813052208174,21sleep10-21swapper/119:05:521
17812772202171,19sleep00-21swapper/019:05:270
17812772202171,19sleep00-21swapper/019:05:270
178375899502,24cyclictest0-21swapper/021:37:100
1783758993636,0cyclictest0-21swapper/000:15:020
1783767993228,3cyclictest1868601-21awk21:45:003
178376299320,31cyclictest0-21swapper/120:23:081
178377599310,30cyclictest1830601-21latency_hist20:35:026
178376999310,30cyclictest1950404-21turbostat.cron00:15:014
178376499310,30cyclictest1854820-21cron21:20:002
178375899310,31cyclictest0-21swapper/021:45:010
1783778993028,1cyclictest0-21swapper/722:08:097
178377899300,29cyclictest0-21swapper/723:58:077
178377899300,29cyclictest0-21swapper/721:58:077
178377899300,29cyclictest0-21swapper/719:33:087
178377899300,28cyclictest0-21swapper/721:08:097
1783775993028,1cyclictest0-21swapper/600:03:076
1783773993027,2cyclictest1871255-21turbostat.cron21:50:015
178377399300,29cyclictest278-21plymouthd21:20:015
178376999300,29cyclictest1939953-21echo23:55:014
1783767993028,1cyclictest0-21swapper/323:55:003
1783764993028,1cyclictest1817780-21apt-get20:13:102
1783764993027,2cyclictest1830598-21sh20:35:012
178376499300,29cyclictest1933767-21unin-run23:45:022
178376499300,29cyclictest1933767-21unin-run23:45:022
178376499300,29cyclictest1863165-21debian-sa121:35:012
1783758993030,0cyclictest0-21swapper/022:40:010
178375899300,2cyclictest1884742-21awk22:15:010
1783778992928,1cyclictest0-21swapper/721:45:017
1783778992927,1cyclictest0-21swapper/721:48:087
178377899290,28cyclictest1920618-21apt-get23:23:097
178377899290,28cyclictest0-21swapper/723:45:017
178377899290,28cyclictest0-21swapper/723:45:007
178377899290,28cyclictest0-21swapper/723:10:017
178377899290,28cyclictest0-21swapper/720:53:097
178377899290,28cyclictest0-21swapper/719:45:017
178377899290,0cyclictest0-21swapper/720:33:087
178377599290,28cyclictest1874575-21apt-get21:58:076
178377599290,28cyclictest0-21swapper/622:58:076
178377599290,28cyclictest0-21swapper/619:43:076
178377599290,1cyclictest0-21swapper/621:55:006
1783773992927,1cyclictest1893693-21apt-get22:33:085
178377399290,28cyclictest0-21swapper/523:58:075
178377399290,28cyclictest0-21swapper/522:20:015
178377399290,28cyclictest0-21swapper/521:58:075
178377399290,28cyclictest0-21swapper/521:10:015
178377399290,28cyclictest0-21swapper/519:33:085
178377399290,1cyclictest0-21swapper/523:45:025
178377399290,1cyclictest0-21swapper/523:45:015
178376999290,28cyclictest0-21swapper/423:38:094
178376999290,28cyclictest0-21swapper/423:23:084
178376999290,28cyclictest0-21swapper/423:13:094
178376999290,28cyclictest0-21swapper/421:50:014
178376999290,28cyclictest0-21swapper/419:20:014
178376999290,28cyclictest0-21swapper/400:18:064
178376999290,1cyclictest681-21dbus-daemon22:45:014
178376799290,29cyclictest369-21systemd-journal23:59:593
178376799290,29cyclictest0-21swapper/321:30:013
178376799290,28cyclictest0-21swapper/322:53:093
178376799290,28cyclictest0-21swapper/321:23:093
178376799290,28cyclictest0-21swapper/320:03:083
178376799290,28cyclictest0-21swapper/300:28:083
178376799290,28cyclictest0-21swapper/300:13:093
1783764992927,2cyclictest1808835-21awk19:55:022
1783764992927,1cyclictest1873976-21awk21:55:012
178376499290,28cyclictest1784270-21apt-get19:13:092
178376499290,28cyclictest1784270-21apt-get19:13:082
178376499290,1cyclictest0-21swapper/219:20:012
178376299290,28cyclictest0-21swapper/123:38:091
178376299290,28cyclictest0-21swapper/123:15:001
178376299290,28cyclictest0-21swapper/121:18:071
178376299290,28cyclictest0-21swapper/100:38:091
178376299290,1cyclictest0-21swapper/122:38:101
1783758992929,0cyclictest0-21swapper/000:35:010
1783758992928,1cyclictest171ktimers/000:05:010
1783758992927,1cyclictest1937282-21apt-get23:53:080
1783758992927,1cyclictest1895741-21idleruntime-cro22:35:010
178375899290,29cyclictest1925354-21latency_hist23:30:010
178375899290,28cyclictest0-21swapper/019:53:080
178375899290,1cyclictest0-21swapper/022:03:070
1783778992827,1cyclictest0-21swapper/722:53:077
1783778992827,1cyclictest0-21swapper/722:33:097
1783778992826,1cyclictest0-21swapper/719:23:077
1783778992826,1cyclictest0-21swapper/719:23:077
1783778992826,1cyclictest0-21swapper/700:23:077
178377899280,28cyclictest0-21swapper/723:30:017
1783775992827,1cyclictest0-21swapper/623:30:026
1783775992827,1cyclictest0-21swapper/623:03:096
1783775992827,1cyclictest0-21swapper/619:23:076
1783775992827,1cyclictest0-21swapper/619:23:076
1783775992826,1cyclictest0-21swapper/620:18:086
1783775992824,3cyclictest1855448-21sed21:20:016
1783773992827,1cyclictest0-21swapper/500:23:075
1783773992826,1cyclictest0-21swapper/522:48:075
1783773992826,1cyclictest0-21swapper/521:23:095
1783773992825,2cyclictest1873942-21apt21:55:015
178377399280,27cyclictest0-21swapper/520:08:095
178377399280,0cyclictest0-21swapper/520:33:095
1783769992827,1cyclictest0-21swapper/421:53:094
1783769992826,1cyclictest1833302-21munin-run20:40:024
1783769992826,1cyclictest1800714-21cron19:40:024
1783769992826,1cyclictest1-21systemd22:10:004
1783767992826,2cyclictest1930996-21apt23:40:013
178376799280,0cyclictest0-21swapper/322:08:083
1783764992828,0cyclictest0-21swapper/223:53:072
1783764992827,0cyclictest0-21swapper/221:48:082
1783764992826,1cyclictest0-21swapper/219:43:082
1783762992827,1cyclictest0-21swapper/123:18:071
178376299280,0cyclictest0-21swapper/123:45:031
178376299280,0cyclictest0-21swapper/119:28:101
178376299280,0cyclictest0-21swapper/100:00:011
178375899280,28cyclictest0-21swapper/023:43:090
178375899280,28cyclictest0-21swapper/023:43:080
178375899280,28cyclictest0-21swapper/023:20:000
178375899280,28cyclictest0-21swapper/019:28:100
1783778992727,0cyclictest0-21swapper/722:13:097
1783778992725,1cyclictest1909206-21munin-run23:00:017
1783778992725,1cyclictest1873944-21turbostat.cron21:55:007
1783778992725,1cyclictest0-21swapper/720:48:097
1783775992727,0cyclictest0-21swapper/623:43:086
1783775992727,0cyclictest0-21swapper/623:43:086
1783775992727,0cyclictest0-21swapper/620:40:016
1783775992727,0cyclictest0-21swapper/619:40:026
1783775992726,1cyclictest0-21swapper/619:20:026
1783775992726,0cyclictest0-21swapper/600:40:016
1783775992724,2cyclictest1806121-21latency_hist19:50:016
1783773992727,0cyclictest0-21swapper/522:53:075
1783773992727,0cyclictest0-21swapper/522:08:095
1783773992725,1cyclictest1836631-21apt-get20:48:095
1783773992725,1cyclictest0-21swapper/523:08:085
178377399270,0cyclictest0-21swapper/523:25:005
178377399270,0cyclictest0-21swapper/519:45:025
1783769992727,0cyclictest0-21swapper/420:58:094
1783769992727,0cyclictest0-21swapper/400:00:024
1783769992725,2cyclictest1863701-21fwupd21:37:094
1783769992724,2cyclictest1906505-21latency_hist22:55:014
1783767992727,0cyclictest0-21swapper/323:33:083
1783764992726,1cyclictest0-21swapper/220:48:082
1783764992725,1cyclictest0-21swapper/221:58:082
1783764992725,1cyclictest0-21swapper/220:38:102
1783764992725,1cyclictest0-21swapper/200:18:072
178376499270,0cyclictest0-21swapper/221:03:082
1783762992727,0cyclictest0-21swapper/122:30:011
1783762992727,0cyclictest0-21swapper/120:55:011
1783762992727,0cyclictest0-21swapper/100:13:091
1783762992727,0cyclictest0-21swapper/100:03:071
1783762992726,1cyclictest0-21swapper/121:38:081
1783762992726,1cyclictest0-21swapper/121:00:011
1783762992725,1cyclictest0-21swapper/119:15:021
1783758992727,0cyclictest0-21swapper/023:58:070
1783758992727,0cyclictest0-21swapper/023:30:030
1783758992727,0cyclictest0-21swapper/021:20:010
1783758992727,0cyclictest0-21swapper/020:33:080
1783758992726,1cyclictest1831239-21apt-get20:38:090
1783758992726,1cyclictest0-21swapper/020:10:010
1783758992725,2cyclictest1893058-21sh22:30:000
178375899270,0cyclictest0-21swapper/020:50:020
1783778992626,0cyclictest0-21swapper/722:48:067
1783778992625,1cyclictest0-21swapper/723:18:067
1783778992625,1cyclictest0-21swapper/719:38:097
1783778992625,1cyclictest0-21swapper/700:13:097
1783778992625,0cyclictest1925358-21apt-get23:30:037
1783778992624,1cyclictest0-21swapper/719:48:077
1783775992626,0cyclictest0-21swapper/623:20:006
1783775992626,0cyclictest0-21swapper/619:58:086
1783775992625,1cyclictest0-21swapper/621:15:026
1783775992625,1cyclictest0-21swapper/600:35:016
1783773992626,0cyclictest0-21swapper/519:23:085
1783773992626,0cyclictest0-21swapper/519:23:075
1783773992624,1cyclictest0-21swapper/519:48:065
1783769992626,0cyclictest0-21swapper/419:53:074
1783769992626,0cyclictest0-21swapper/419:43:084
1783769992626,0cyclictest0-21swapper/400:35:024
1783769992625,1cyclictest0-21swapper/420:00:014
1783769992624,1cyclictest1953746-21apt-get00:23:084
1783769992624,1cyclictest0-21swapper/421:15:014
1783769992623,2cyclictest1854822-21apt21:20:014
1783767992626,0cyclictest0-21swapper/323:23:093
1783767992626,0cyclictest0-21swapper/322:03:073
1783767992626,0cyclictest0-21swapper/320:20:023
1783767992625,1cyclictest0-21swapper/319:58:083
1783767992624,1cyclictest0-21swapper/321:20:003
1783764992626,0cyclictest0-21swapper/222:58:082
1783764992626,0cyclictest0-21swapper/222:28:092
1783764992626,0cyclictest0-21swapper/220:28:072
1783764992626,0cyclictest0-21swapper/219:48:072
1783764992626,0cyclictest0-21swapper/200:23:072
1783764992625,1cyclictest0-21swapper/200:03:082
1783764992625,0cyclictest0-21swapper/223:58:062
1783764992624,1cyclictest1841361-21sh20:55:012
1783762992625,1cyclictest0-21swapper/122:18:061
1783758992626,0cyclictest0-21swapper/021:23:080
1783758992626,0cyclictest0-21swapper/020:28:090
1783778992525,0cyclictest0-21swapper/721:23:087
1783778992524,1cyclictest0-21swapper/722:25:007
1783778992524,1cyclictest0-21swapper/721:35:017
1783778992524,1cyclictest0-21swapper/721:18:077
1783778992524,1cyclictest0-21swapper/721:03:087
1783775992525,0cyclictest0-21swapper/623:55:026
1783775992525,0cyclictest0-21swapper/622:48:066
1783775992524,1cyclictest0-21swapper/621:43:076
1783775992524,1cyclictest0-21swapper/620:25:026
1783775992523,1cyclictest0-21swapper/622:13:086
1783775992523,1cyclictest0-21swapper/600:28:086
1783773992525,0cyclictest0-21swapper/523:30:035
1783773992525,0cyclictest0-21swapper/523:18:065
1783773992525,0cyclictest0-21swapper/523:00:005
1783773992525,0cyclictest0-21swapper/519:38:095
1783773992525,0cyclictest0-21swapper/500:13:085
1783769992525,0cyclictest0-21swapper/422:38:084
1783769992522,2cyclictest1863162-21sh21:35:004
1783767992525,0cyclictest0-21swapper/322:48:073
1783767992524,1cyclictest1798672-21apt-get19:38:083
1783767992524,1cyclictest0-21swapper/323:45:023
1783767992524,1cyclictest0-21swapper/323:45:023
1783764992525,0cyclictest0-21swapper/200:08:092
1783764992523,1cyclictest1903824-21dump-pmu-power22:50:012
1783764992523,1cyclictest1879346-21munin-run22:05:012
1783762992525,0cyclictest0-21swapper/121:43:061
1783762992524,1cyclictest0-21swapper/100:30:011
1783758992525,0cyclictest0-21swapper/023:23:090
1783758992525,0cyclictest0-21swapper/022:43:090
1783758992519,2cyclictest0-21swapper/019:50:010
1783778992423,1cyclictest0-21swapper/720:08:087
1783778992422,1cyclictest1947709-21sh00:10:017
1783778992422,1cyclictest0-21swapper/700:33:087
1783775992424,0cyclictest0-21swapper/622:28:086
1783775992424,0cyclictest0-21swapper/620:58:076
1783775992423,1cyclictest0-21swapper/623:08:096
1783775992423,1cyclictest0-21swapper/620:53:096
1783773992424,0cyclictest0-21swapper/522:25:015
1783773992424,0cyclictest0-21swapper/521:35:005
1783773992424,0cyclictest0-21swapper/521:03:075
1783769992424,0cyclictest0-21swapper/423:18:074
1783769992424,0cyclictest0-21swapper/422:23:104
1783769992424,0cyclictest0-21swapper/400:28:084
1783769992422,1cyclictest1844705-21apt-get21:03:084
1783767992424,0cyclictest0-21swapper/322:20:013
1783767992424,0cyclictest0-21swapper/320:25:013
1783767992424,0cyclictest0-21swapper/300:03:083
1783767992423,1cyclictest681-21dbus-daemon23:30:003
1783767992423,1cyclictest1839316-21apt-get20:53:083
1783764992423,1cyclictest1790608-21apt-get19:23:082
1783764992423,1cyclictest1790608-21apt-get19:23:072
1783764992423,1cyclictest0-21swapper/222:23:102
1783764992422,1cyclictest1925426-21chmod23:30:022
1783764992422,1cyclictest1909847-21apt-get23:03:082
1783762992424,0cyclictest0-21swapper/122:35:011
1783762992424,0cyclictest0-21swapper/120:18:091
1783762992423,1cyclictest0-21swapper/119:43:071
1783762992422,2cyclictest0-21swapper/122:23:081
1783762992422,1cyclictest0-21swapper/123:55:021
1783758992424,0cyclictest0-21swapper/020:23:080
1783758992424,0cyclictest0-21swapper/020:18:090
1783758992424,0cyclictest0-21swapper/019:13:090
1783758992424,0cyclictest0-21swapper/019:13:090
1783758992423,1cyclictest221rcuc/019:20:020
1783778992322,1cyclictest0-21swapper/722:30:017
1783778992321,1cyclictest0-21swapper/719:18:097
1783775992323,0cyclictest0-21swapper/619:55:026
1783775992323,0cyclictest0-21swapper/600:00:026
1783775992322,1cyclictest0-21swapper/620:43:076
1783775992321,1cyclictest1816888-21dump-pmu-power20:10:016
1783775992321,1cyclictest0-21swapper/621:28:086
1783773992322,1cyclictest0-21swapper/522:15:015
1783773992322,0cyclictest0-21swapper/500:33:095
1783769992323,0cyclictest0-21swapper/421:08:084
1783769992323,0cyclictest0-21swapper/420:08:094
1783769992322,1cyclictest0-21swapper/423:45:024
1783769992322,1cyclictest0-21swapper/423:45:024
1783767992323,0cyclictest0-21swapper/320:33:093
1783767992322,1cyclictest0-21swapper/323:10:003
1783767992322,1cyclictest0-21swapper/321:10:013
1783767992322,1cyclictest0-21swapper/319:33:073
1783764992322,1cyclictest0-21swapper/219:40:012
1783764992321,1cyclictest0-21swapper/219:58:072
1783762992323,0cyclictest0-21swapper/121:50:001
1783762992322,1cyclictest0-21swapper/122:00:011
1783762992322,1cyclictest0-21swapper/120:43:081
1783762992322,1cyclictest0-21swapper/100:23:081
1783762992321,1cyclictest1934288-21cut23:45:021
1783762992321,1cyclictest1934288-21cut23:45:011
1783762992321,1cyclictest0-21swapper/120:30:021
1783758992322,1cyclictest0-21swapper/023:40:010
1783778992221,1cyclictest0-21swapper/721:38:087
1783778992220,1cyclictest1860516-21systemd-run21:30:007
1783775992220,1cyclictest0-21swapper/621:08:096
1783773992222,0cyclictest0-21swapper/522:30:005
1783773992221,1cyclictest0-21swapper/521:38:075
1783773992221,1cyclictest0-21swapper/519:18:095
1783773992220,1cyclictest0-21swapper/519:53:075
1783769992222,0cyclictest0-21swapper/420:13:104
1783769992220,1cyclictest1923305-21apt-get23:28:084
1783767992222,0cyclictest0-21swapper/319:45:023
1783767992220,1cyclictest1869206-21apt-get21:48:093
1783764992222,0cyclictest0-21swapper/223:20:012
1783764992222,0cyclictest0-21swapper/200:40:022
1783764992221,0cyclictest0-21swapper/220:18:092
1783762992222,0cyclictest0-21swapper/123:33:101
1783762992222,0cyclictest0-21swapper/120:40:021
1783762992222,0cyclictest0-21swapper/120:13:101
1783762992222,0cyclictest0-21swapper/100:20:021
1783762992221,1cyclictest1914629-21systemd-run23:10:001
1783762992220,1cyclictest0-21swapper/121:10:021
1783758992222,0cyclictest0-21swapper/023:00:010
1783758992222,0cyclictest0-21swapper/021:30:000
1783758992222,0cyclictest0-21swapper/000:20:020
1783758992221,1cyclictest1795982-21apt-get19:33:080
1783758992220,2cyclictest1882023-21turbostat.cron22:10:010
1783778992120,1cyclictest0-21swapper/719:53:087
1783775992121,0cyclictest0-21swapper/622:05:016
1783775992120,1cyclictest0-21swapper/622:43:106
1783775992119,1cyclictest1885607-21apt-get22:18:076
1783773992120,1cyclictest1947715-21sh00:10:015
1783773992120,1cyclictest1-21systemd23:05:015
1783769992121,0cyclictest0-21swapper/419:13:084
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1783767992118,2cyclictest1873945-21idleruntime-cro21:55:013
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1783778992020,0cyclictest0-21swapper/723:05:017
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1783773992020,0cyclictest0-21swapper/521:30:005
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1783764991916,2cyclictest1816886-21turbostat.cron20:10:022
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