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2026-02-23 - 10:25
[ 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.

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 Mon Feb 23, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
194972499321,5cyclictest2172707-21sshd22:45:172
194972499321,22cyclictest2133269-21awk22:10:002
194972499321,21cyclictest2072668-21apt-get21:10:112
1949718993229,2cyclictest2092419-21fwupd21:27:550
194972499301,27cyclictest0-21swapper/200:00:022
194972499291,21cyclictest2011032-21apt-get20:10:132
1949728992825,2cyclictest2015880-21kworker/3:1+pm21:27:573
194972499281,24cyclictest2199909-21apt-get23:15:122
194972499280,2cyclictest0-21swapper/223:50:112
194972899271,22cyclictest1995890-21apt-get19:55:133
1949724992719,7cyclictest2247408-21kthreadcore00:00:162
194972499271,22cyclictest2184726-21apt-get23:00:122
1949728992622,3cyclictest2276548-21idleruntime-cro00:30:003
194972899262,21cyclictest2246458-21apt-get00:00:123
1949728992619,5cyclictest2195338-21sshd23:10:173
194972899261,21cyclictest2164407-21apt-get22:40:133
1949724992616,9cyclictest2184452-21idleruntime-cro23:00:012
1949724992611,6cyclictest2112985-21munin-plugin-st21:49:592
194972299261,22cyclictest2169476-21apt-get22:45:121
1949718992622,3cyclictest171ktimers/020:25:120
194972899251,21cyclictest2113242-21apt-get21:50:123
1949724992519,4cyclictest1965592-21apt-get19:25:122
1949724992515,7cyclictest2148729-21apt-get22:25:132
194972499251,3cyclictest1985758-21apt-get19:45:122
194972499251,21cyclictest2062559-21apt-get21:00:122
194972499251,21cyclictest1980704-21apt-get19:40:122
194972499251,20cyclictest0-21swapper/220:45:122
194972299252,3cyclictest2261636-21apt-get00:15:121
194972299251,22cyclictest2215589-21apt-get23:30:121
194972299251,21cyclictest2133537-21apt-get22:10:091
194972299251,21cyclictest2092879-21apt-get21:30:131
194972299251,20cyclictest0-21swapper/119:45:121
194972299250,21cyclictest0-21swapper/122:15:121
194971899251,20cyclictest2220665-21apt-get23:35:100
1949728992420,2cyclictest2067633-21apt-get21:05:123
1949728992419,3cyclictest2020964-21systemd-run20:20:003
194972899241,21cyclictest2041827-21apt-get20:40:123
194972899241,20cyclictest0-21swapper/320:30:123
194972899240,21cyclictest0-21swapper/323:15:133
194972899240,20cyclictest2026641-21apt-get20:25:123
194972899240,20cyclictest0-21swapper/322:45:113
194972899240,20cyclictest0-21swapper/321:40:133
194972899240,20cyclictest0-21swapper/321:00:113
194972499242,2cyclictest0-21swapper/222:35:162
1949724992420,2cyclictest1955015-21apt-get19:15:162
1949724992419,3cyclictest2235574-21cron23:50:002
194972499241,3cyclictest2097967-21apt-get21:35:112
1949724992412,2cyclictest2143397-21idleruntime-cro22:20:002
194972499241,20cyclictest2133540-21taskset22:10:092
194972499241,20cyclictest2052452-21apt-get20:50:132
194972499241,20cyclictest0-21swapper/222:00:122
194972499241,20cyclictest0-21swapper/220:00:122
1949722992419,3cyclictest1960492-21apt-get19:20:121
1949722992418,4cyclictest2108659-21sed21:45:151
194972299241,3cyclictest2143661-21runrttasks22:20:121
194972299241,20cyclictest2271762-21apt-get00:25:131
194972299241,20cyclictest0-21swapper/119:35:121
1949718992419,4cyclictest2128210-21munin-run22:05:010
1949728992319,2cyclictest2047351-21apt-get20:45:123
1949728992317,4cyclictest261-21systemd-journal19:30:173
194972899231,2cyclictest2000943-21apt-get20:00:123
194972899231,21cyclictest261-21systemd-journal19:45:003
194972899231,21cyclictest2153597-21dpkg22:30:013
194972899231,20cyclictest0-21swapper/322:55:183
194972899230,20cyclictest0-21swapper/323:40:123
194972899230,20cyclictest0-21swapper/320:20:023
194972899230,20cyclictest0-21swapper/319:15:163
194972899230,19cyclictest0-21swapper/320:10:133
194972899230,19cyclictest0-21swapper/300:35:133
1949724992318,4cyclictest2214912-21/usr/sbin/munin23:30:012
1949724992313,2cyclictest0-21swapper/220:45:002
194972499231,2cyclictest2154270-21apt-get22:30:112
194972499231,21cyclictest2143658-21apt-get22:20:122
1949724992311,2cyclictest2025908-21unixbench_multi20:20:242
1949724992311,2cyclictest0-21swapper/220:30:162
194972499230,20cyclictest0-21swapper/223:05:132
194972499230,20cyclictest0-21swapper/219:55:132
1949722992320,2cyclictest2031696-21apt-get20:30:121
1949722992319,3cyclictest2028255-21kthreadcore20:25:161
1949722992318,3cyclictest2256594-21apt-get00:10:111
194972299231,3cyclictest2020916-21idleruntime-cro20:20:001
194972299231,2cyclictest1990836-21apt-get19:50:131
194972299231,21cyclictest0-21swapper/123:50:161
194972299231,21cyclictest0-21swapper/120:45:121
194972299231,20cyclictest2251529-21apt-get00:05:111
194972299230,3cyclictest2179363-21cron22:55:001
194972299230,3cyclictest2179363-21cron22:55:001
194972299230,22cyclictest2189519-21cron23:05:001
194972299230,22cyclictest2128198-21idleruntime-cro22:05:001
194972299230,20cyclictest2077724-21taskset21:15:111
194972299230,20cyclictest0-21swapper/123:35:101
194972299230,20cyclictest0-21swapper/121:35:111
194972299230,20cyclictest0-21swapper/120:10:121
194972299230,19cyclictest0-21swapper/120:00:131
194971899230,4cyclictest2174298-21sleep22:50:010
194971899230,21cyclictest2200392-21ps23:15:170
1949728992219,1cyclictest0-21swapper/300:30:123
1949728992218,2cyclictest2192011-21kthreadcore23:05:193
1949728992218,2cyclictest0-21swapper/320:55:123
1949728992218,2cyclictest0-21swapper/320:50:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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