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2026-02-10 - 23:28
[ 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 100 highest latencies:
System rack8slot4.osadl.org (updated Tue Feb 10, 2026 12:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
194856724170,4sleep5671rcuc/507:08:175
19465632232171,48sleep40-21swapper/407:06:164
19486652231170,20sleep70-21swapper/707:08:377
19464862228170,19sleep10-21swapper/107:05:101
19465392227172,18sleep00-21swapper/007:05:570
19487112226170,19sleep60-21swapper/607:09:176
19466762213183,19sleep30-21swapper/307:07:533
19465052213183,19sleep20-21swapper/207:05:272
20762572610,0sleep30-21swapper/311:03:113
194899099370,36cyclictest0-21swapper/109:20:001
1948990993428,5cyclictest278-21plymouthd07:55:011
194899099330,1cyclictest2082837-21idleruntime-cro11:15:021
194898899320,31cyclictest0-21swapper/009:28:100
194898899320,31cyclictest0-21swapper/008:23:070
194899699310,30cyclictest369-21systemd-journal11:55:013
194899699310,30cyclictest2080143-21sh11:10:013
194899499310,30cyclictest2109776-21sh12:05:012
1948990993127,1cyclictest0-21swapper/108:23:081
194899099310,30cyclictest2120585-21idleruntime-cro12:25:001
1948988993125,5cyclictest2034494-21sshd09:48:070
1949009993028,1cyclictest1960323-21sh07:30:027
194900599300,3cyclictest1984875-21awk08:15:006
194900599300,2cyclictest369-21systemd-journal09:10:016
194900599300,29cyclictest0-21swapper/609:33:076
194900599300,29cyclictest0-21swapper/608:18:086
1949003993028,1cyclictest278-21plymouthd10:55:025
194900399300,29cyclictest1960325-21sh07:30:015
1948996993026,3cyclictest2096296-21sh11:40:013
194899699300,29cyclictest0-21swapper/309:33:063
194899699300,1cyclictest2001649-21apt-get08:48:073
194899499300,2cyclictest2104392-21munin-run11:55:022
194899499300,29cyclictest0-21swapper/210:35:022
194899099300,29cyclictest2044882-21sh10:05:011
1948988993027,3cyclictest0-21swapper/009:20:000
194898899300,29cyclictest0-21swapper/007:50:000
1949009992929,0cyclictest0-21swapper/707:53:087
194900999290,28cyclictest0-21swapper/712:33:097
194900999290,28cyclictest0-21swapper/712:08:057
194900999290,28cyclictest0-21swapper/711:08:087
194900999290,28cyclictest0-21swapper/709:48:077
194900999290,28cyclictest0-21swapper/709:08:107
194900999290,28cyclictest0-21swapper/707:58:087
1949005992927,1cyclictest0-21swapper/609:58:096
194900599290,28cyclictest0-21swapper/610:38:086
194900599290,28cyclictest0-21swapper/608:43:096
194900599290,1cyclictest2007282-21apt-get08:58:076
1949003992927,1cyclictest2110411-21apt-get12:08:065
1949003992927,1cyclictest2078096-21apt-get11:08:085
1948999992928,1cyclictest0-21swapper/408:10:014
1948999992927,1cyclictest0-21swapper/407:28:094
194899999290,28cyclictest0-21swapper/409:38:064
194899999290,28cyclictest0-21swapper/407:58:074
194899999290,1cyclictest2086182-21apt-get11:23:084
1948996992927,1cyclictest0-21swapper/308:10:013
194899699290,28cyclictest0-21swapper/308:18:093
194899699290,28cyclictest0-21swapper/307:38:083
194899699290,1cyclictest2107731-21http12:03:083
194899499290,29cyclictest1-21systemd07:15:012
194899499290,28cyclictest0-21swapper/208:53:072
194899499290,28cyclictest0-21swapper/208:00:012
1948990992928,1cyclictest0-21swapper/110:00:021
1948990992927,1cyclictest1963653-21apt-get07:38:081
194899099290,28cyclictest0-21swapper/111:38:091
194899099290,28cyclictest0-21swapper/108:30:001
194899099290,1cyclictest2026403-21apt-get09:33:061
194899099290,1cyclictest0-21swapper/109:08:101
1948988992927,2cyclictest0-21swapper/008:53:070
1948988992927,1cyclictest1-21systemd11:10:020
194898899290,28cyclictest0-21swapper/012:30:000
194898899290,28cyclictest0-21swapper/011:28:080
194898899290,28cyclictest0-21swapper/011:05:020
1949009992828,0cyclictest0-21swapper/710:43:097
1949009992827,1cyclictest0-21swapper/711:13:097
1949009992826,1cyclictest0-21swapper/709:13:097
1949009992825,2cyclictest369-21systemd-journal11:00:017
194900999280,28cyclictest0-21swapper/710:40:027
1949005992827,1cyclictest0-21swapper/612:18:086
1949005992827,1cyclictest0-21swapper/609:50:006
1949005992824,3cyclictest2096295-21sh11:40:026
194900599280,27cyclictest0-21swapper/607:30:016
194900599280,0cyclictest0-21swapper/612:03:096
194900599280,0cyclictest0-21swapper/607:58:086
1949003992827,1cyclictest0-21swapper/507:20:025
1949003992826,1cyclictest2009991-21apt-get09:03:075
194900399280,0cyclictest0-21swapper/509:13:095
1948999992828,0cyclictest0-21swapper/410:33:084
1948999992827,1cyclictest2061672-21apt-get10:38:074
1948999992827,1cyclictest0-21swapper/412:30:014
1948999992826,1cyclictest2014994-21sh09:10:004
194899999280,27cyclictest0-21swapper/412:38:084
1948996992828,0cyclictest0-21swapper/308:43:083
1948996992827,1cyclictest0-21swapper/308:58:073
1948996992827,1cyclictest0-21swapper/307:28:093
1948996992826,1cyclictest2040130-21apt-get09:58:093
1948996992826,1cyclictest0-21swapper/311:28:093
194899699280,28cyclictest0-21swapper/307:45:023
194899699280,0cyclictest0-21swapper/310:08:083
194899699280,0cyclictest0-21swapper/307:33:083
1948994992827,1cyclictest0-21swapper/208:58:082
1948994992827,1cyclictest0-21swapper/208:33:092
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