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2026-02-01 - 07:07
[ 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.

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 rackeslot4.osadl.org (updated Sun Feb 01, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
540625992622,3cyclictest551087-21cron19:20:003
540625992619,5cyclictest587740-21sort19:55:163
54062599261,23cyclictest740249-21turbostat22:25:003
54062599261,23cyclictest261-21systemd-journal21:20:003
54062599260,23cyclictest822116-21chrt23:45:003
54061599260,19cyclictest0-21swapper/021:35:130
54062599252,21cyclictest551367-21apt-get19:20:133
540625992520,3cyclictest725762-21sshd22:10:153
540625992422,1cyclictest481rcuc/322:35:113
540625992419,3cyclictest675926-21sed21:20:173
540625992417,6cyclictest648034-21cron20:54:593
54062599241,2cyclictest781554-21apt-get23:05:153
54062599241,21cyclictest827528-21apt-get23:50:123
54062599241,21cyclictest617997-21ps20:25:173
54062599241,21cyclictest601671-21idleruntime-cro20:10:003
54062599240,3cyclictest710171-21tr21:55:153
540623992420,2cyclictest848396-21apt-get00:15:132
540618992419,3cyclictest591572-21cron20:00:001
54061899241,21cyclictest1-21systemd22:15:001
54061899241,20cyclictest653388-21apt-get21:00:111
54061599242,2cyclictest863606-21apt-get00:30:130
54061599242,2cyclictest786629-21apt-get23:10:130
540615992418,5cyclictest821758-21awk23:45:000
540625992319,3cyclictest642660-21base6420:50:003
540625992318,3cyclictest558680-21sort19:25:183
54062599231,2cyclictest0-21swapper/322:40:133
54062599231,21cyclictest0-21swapper/319:10:123
54062599231,21cyclictest0-21swapper/300:00:123
54062599231,20cyclictest0-21swapper/321:30:153
54062599231,20cyclictest0-21swapper/321:30:143
54062599231,20cyclictest0-21swapper/321:10:173
54062599230,3cyclictest771389-21apt-get22:55:123
54062599230,21cyclictest833090-21taskset23:55:173
54062399231,19cyclictest627638-21apt-get20:35:122
54062399230,3cyclictest729684-21/usr/sbin/munin22:15:002
54062399230,22cyclictest791402-21cron23:14:592
54062399230,20cyclictest0-21swapper/220:10:132
540618992320,2cyclictest853452-21apt-get00:20:121
54061899231,19cyclictest678759-21apt-get21:25:121
54061899230,3cyclictest669112-21tr21:15:161
54061899230,20cyclictest617510-21apt-get20:25:131
54061899230,20cyclictest607001-21seq20:15:121
54061899230,20cyclictest0-21swapper/123:25:141
54061899230,20cyclictest0-21swapper/122:20:121
540615992319,3cyclictest719522-21turbostat22:05:000
540615992319,2cyclictest781554-21apt-get23:05:150
540615992318,4cyclictest684316-21ps21:30:180
540615992318,4cyclictest684316-21ps21:30:180
54062599222,1cyclictest0-21swapper/320:30:113
54062599222,19cyclictest730342-21apt-get22:15:123
540625992220,1cyclictest0-21swapper/322:30:123
540625992219,2cyclictest657841-21fwupd21:01:173
540625992219,2cyclictest0-21swapper/300:20:113
540625992218,2cyclictest648314-21apt-get20:55:123
54062599221,20cyclictest0-21swapper/300:30:133
54062599221,20cyclictest0-21swapper/300:15:123
54062599221,1cyclictest0-21swapper/322:45:133
54062599220,2cyclictest0-21swapper/320:15:123
54062599220,21cyclictest845553-21ps00:10:133
54062599220,21cyclictest845553-21ps00:10:123
54062599220,21cyclictest64-21kcompactd022:04:063
540623992219,2cyclictest565386-21ntpq19:30:202
540623992218,2cyclictest540831-21apt-get19:10:122
540623992217,4cyclictest1-21systemd20:20:002
54062399221,2cyclictest868648-21apt-get00:35:132
54062399221,20cyclictest570463-21ntpq19:35:202
54062399221,20cyclictest546310-21apt-get19:15:132
54062399221,1cyclictest689319-21apt-get21:35:112
54062399220,19cyclictest0-21swapper/223:25:142
54062399220,19cyclictest0-21swapper/223:15:112
54062399220,19cyclictest0-21swapper/220:45:112
540618992219,2cyclictest744853-21ntpq22:25:221
540618992219,1cyclictest683828-21apt-get21:30:141
540618992219,1cyclictest683828-21apt-get21:30:141
540618992218,2cyclictest704334-21munin-run21:50:001
54061899221,19cyclictest586529-21munin-run19:55:011
540615992219,1cyclictest586784-21apt-get19:55:110
54061599220,2cyclictest709417-21munin-run21:55:010
54061599220,21cyclictest847255-21sshd00:10:160
54061599220,21cyclictest847255-21sshd00:10:150
54061599220,21cyclictest792172-21irqcore23:15:140
54061599220,21cyclictest756636-21ps22:40:170
540625992119,1cyclictest0-21swapper/320:20:173
540625992118,2cyclictest0-21swapper/300:25:143
540625992118,1cyclictest868938-21sshd00:35:163
540625992116,3cyclictest261-21systemd-journal20:05:003
54062599211,1cyclictest704594-21apt-get21:50:113
54062599210,2cyclictest816704-21awk23:40:003
54062599210,2cyclictest0-21swapper/321:05:133
54062599210,20cyclictest64-21kcompactd023:25:163
54062599210,1cyclictest699989-21ps21:45:163
540623992119,1cyclictest0-21swapper/222:20:122
540623992119,1cyclictest0-21swapper/200:20:122
540623992118,2cyclictest540610-21cyclictest21:50:112
540623992118,1cyclictest0-21swapper/200:30:132
540623992117,2cyclictest822086-21apt-config23:45:002
540623992117,2cyclictest622561-21apt-get20:30:112
54062399210,2cyclictest580615-21ntpq19:45:212
54062399210,20cyclictest718552-21strings22:00:192
54062399210,19cyclictest0-21swapper/223:05:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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