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2026-01-29 - 13:20
[ 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 Thu Jan 29, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3711625993431,2cyclictest3989407-21idleruntime-cro23:40:002
371162899320,12cyclictest3963239-21awk23:15:003
371162899302,21cyclictest3865898-21apt-get21:40:133
371162899292,24cyclictest3747352-21apt-get19:45:103
3711628992920,6cyclictest3824912-21apt-get21:00:113
371162899291,2cyclictest0-21swapper/320:05:123
371162899290,2cyclictest0-21swapper/321:25:113
371162899290,19cyclictest0-21swapper/320:55:123
371162099290,28cyclictest509-21systemd-logind19:25:430
371162899282,23cyclictest3845149-21apt-get21:20:123
371162899281,2cyclictest0-21swapper/320:10:133
371162899280,2cyclictest4031174-21sed00:20:163
371162899280,1cyclictest0-21swapper/320:35:123
3711628992719,6cyclictest3998651-21ntpq23:45:203
3711628992719,6cyclictest0-21swapper/321:35:123
371162899270,25cyclictest0-21swapper/319:40:113
371162899270,20cyclictest0-21swapper/321:30:123
371162899270,20cyclictest0-21swapper/321:30:113
371162599272,21cyclictest3901371-21apt-get22:15:122
3711628992619,5cyclictest3829958-21apt-get21:05:133
371162899260,1cyclictest64-21kcompactd020:30:123
371162599262,20cyclictest3906451-21apt-get22:20:122
3711625992621,3cyclictest0-21swapper/220:05:202
371162599261,21cyclictest3973599-21apt-get23:25:122
371162599261,21cyclictest3850265-21apt-get21:25:112
3711628992519,5cyclictest3972406-21ntpq23:20:203
3711628992518,5cyclictest3732123-21apt-get19:30:113
371162899251,2cyclictest3752422-21apt-get19:50:123
371162899250,1cyclictest0-21swapper/323:15:203
371162899250,1cyclictest0-21swapper/319:55:123
371162599252,19cyclictest3870971-21apt-get21:45:102
371162599251,21cyclictest3958456-21apt-get23:10:122
371162599251,20cyclictest0-21swapper/222:10:132
371162599250,22cyclictest3995231-21ps23:45:172
371162299251,20cyclictest3722001-21apt-get19:20:121
3711620992521,3cyclictest3711842-21apt19:10:130
371162099251,3cyclictest3984623-21apt-get23:35:110
371162099251,20cyclictest3932688-21apt-get22:45:110
3711628992419,4cyclictest0-21swapper/321:15:103
3711628992419,3cyclictest0-21swapper/319:15:113
3711628992417,5cyclictest3948541-21df23:00:123
371162899241,20cyclictest0-21swapper/300:00:153
371162899240,22cyclictest0-21swapper/321:10:113
371162899240,1cyclictest0-21swapper/322:13:263
371162899240,19cyclictest0-21swapper/319:20:123
3711625992420,2cyclictest3809234-21apt-get20:45:102
3711625992419,4cyclictest3881680-21irqcore21:55:162
371162599241,20cyclictest4025592-21apt-get00:15:092
371162599241,20cyclictest3788428-21apt-get20:25:132
371162599241,20cyclictest0-21swapper/223:15:112
3711622992420,2cyclictest3855763-21apt-get21:30:121
3711622992420,2cyclictest3855763-21apt-get21:30:121
3711622992420,2cyclictest3737213-21apt-get19:35:111
371162299241,20cyclictest3963510-21apt-get23:15:121
371162299241,20cyclictest3824555-21latency_hist21:00:011
371162299240,20cyclictest0-21swapper/123:20:131
371162299240,19cyclictest0-21swapper/122:10:141
371162099242,2cyclictest3968546-21apt-get23:20:130
371162099242,21cyclictest4020530-21apt-get00:10:110
371162099242,21cyclictest4020530-21apt-get00:10:110
371162099242,20cyclictest3979144-21apt-get23:30:110
3711620992421,2cyclictest3839848-21turbostat21:15:000
3711620992419,4cyclictest3865625-21cron21:40:000
371162099241,3cyclictest3896317-21apt-get22:10:140
371162099241,3cyclictest3885980-21cron22:00:000
371162099241,21cyclictest3799037-21apt-get20:35:110
371162099241,21cyclictest0-21swapper/021:00:120
371162099241,20cyclictest0-21swapper/021:05:120
3711628992318,4cyclictest3921825-21true22:35:013
3711628992314,8cyclictest0-21swapper/321:50:003
371162899230,21cyclictest3994462-21awk23:45:003
3711625992319,2cyclictest4040869-21apt-get00:30:122
3711625992319,2cyclictest3716943-21apt-get19:15:112
3711625992319,2cyclictest0-21swapper/220:30:122
3711625992319,2cyclictest0-21swapper/200:00:122
3711625992317,5cyclictest3752152-21awk19:50:002
371162599231,2cyclictest0-21swapper/222:55:152
371162599231,21cyclictest4006243-21sed23:55:172
371162599231,19cyclictest3711843-21apt-get19:10:112
371162599230,22cyclictest3856245-21irqcore21:30:162
371162599230,22cyclictest3856245-21irqcore21:30:152
371162599230,21cyclictest3824246-21https21:00:002
371162599230,20cyclictest0-21swapper/222:25:122
3711622992319,2cyclictest3860840-21apt-get21:35:121
371162299231,2cyclictest3953426-21apt-get23:05:121
371162299231,21cyclictest3792327-21ntpq20:25:211
371162299230,22cyclictest4019540-21taskset00:05:231
371162299230,21cyclictest3948094-21store23:00:021
371162299230,19cyclictest0-21swapper/120:15:111
3711620992319,2cyclictest500-21dbus-daemon21:30:000
3711620992319,2cyclictest3937811-21apt-get22:50:110
3711620992319,2cyclictest3752146-21cron19:50:000
3711620992319,2cyclictest0-21swapper/021:20:120
3711620992318,3cyclictest3762262-21cron20:00:010
3711620992318,3cyclictest0-21swapper/021:15:120
371162099231,2cyclictest3778264-21apt-get20:15:110
371162099231,2cyclictest0-21swapper/021:30:120
371162099231,2cyclictest0-21swapper/021:30:120
371162099231,21cyclictest3957263-21taskset23:05:210
371162099230,20cyclictest0-21swapper/023:10:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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