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2026-02-18 - 12:37
[ 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 50 highest latencies:
System rackeslot4.osadl.org (updated Wed Feb 18, 2026 00:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3133774995048,1cyclictest3455480-21fwupd00:23:013
313377299272,4cyclictest3277426-21apt-get21:30:132
313377299271,22cyclictest3174980-21apt-get19:50:112
313377299262,3cyclictest3292656-21apt-get21:45:122
313377299261,22cyclictest3236545-21apt-get20:50:122
313377299261,22cyclictest3231513-21apt-get20:45:132
313377299251,3cyclictest3358683-21cron22:50:002
313377299251,22cyclictest3359393-21taskset22:50:122
3133764992522,2cyclictest3277145-21idleruntime-cro21:30:000
313377499242,2cyclictest3415421-21apt-get23:45:113
313377499241,19cyclictest0-21swapper/321:45:123
313377299242,2cyclictest3394804-21apt-get23:25:132
3133772992419,4cyclictest3348143-21latency_hist22:40:002
3133772992416,6cyclictest3312635-21cron22:05:002
3133772992416,6cyclictest3312635-21cron22:05:002
313377299241,3cyclictest3220722-21munin-run20:35:002
313377299241,2cyclictest3226483-21apt-get20:40:132
313377299241,21cyclictest3364408-21apt-get22:55:122
313377299241,21cyclictest0-21swapper/223:00:122
313377299241,21cyclictest0-21swapper/200:20:122
313377299241,20cyclictest3374512-21apt-get23:05:092
313377299240,22cyclictest3215265-21apt20:30:002
313377299240,21cyclictest3205400-21apt-get20:20:122
313376899242,20cyclictest3256806-21apt-get21:10:121
3133768992421,2cyclictest3410090-21idleruntime-cro23:39:591
313376899241,20cyclictest3302762-21apt-get21:55:101
313376899241,19cyclictest3369460-21apt-get23:00:121
313376499242,20cyclictest3144570-21apt-get19:20:120
313376499242,20cyclictest3144570-21apt-get19:20:120
3133764992420,3cyclictest3410368-21apt-get23:40:120
313376499241,21cyclictest3430593-21apt-get00:00:120
313376499241,21cyclictest3359390-21apt-get22:50:120
313376499241,21cyclictest3154771-21apt-get19:30:130
313376499240,23cyclictest1-21systemd20:30:010
313376499240,22cyclictest1-21systemd22:15:010
313377499231,21cyclictest3399858-21apt-get23:30:113
313377499231,21cyclictest3359349-21apt-get22:50:023
313377499230,3cyclictest3271708-21munin-run21:25:003
313377499230,19cyclictest0-21swapper/323:50:113
3133772992320,2cyclictest3425272-21grep23:54:592
313377299231,2cyclictest0-21swapper/221:16:382
313377299231,2cyclictest0-21swapper/219:25:212
313377299231,2cyclictest0-21swapper/200:25:142
313377299231,2cyclictest0-21swapper/200:25:142
313377299231,20cyclictest0-21swapper/221:00:132
313377299230,2cyclictest3384646-21apt-get23:15:112
313377299230,22cyclictest0-21swapper/200:32:512
313377299230,20cyclictest0-21swapper/223:55:122
313376899232,19cyclictest3266916-21apt-get21:20:121
3133768992319,2cyclictest3399576-21cron23:30:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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