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2026-02-22 - 03:53
[ 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 22, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
305008299272,21cyclictest3116682-21apt-get20:15:122
3050079992620,3cyclictest3136935-21apt-get20:35:111
305007999261,22cyclictest3325676-21apt-get23:40:121
3050079992520,2cyclictest3060438-21apt-get19:20:121
3050079992519,3cyclictest3055384-21apt-get19:15:121
305007999251,23cyclictest1041044-21gdbus21:15:221
305007999251,21cyclictest3238526-21apt-get22:15:121
305007999251,21cyclictest3101477-21apt-get20:00:121
305007999251,21cyclictest3065530-21apt-get19:25:111
305007999251,20cyclictest0-21swapper/122:05:121
305007799252,21cyclictest3096388-21apt-get19:55:130
305007799251,22cyclictest3243580-21apt-get22:20:110
3050084992420,3cyclictest3269231-21apt-get22:45:123
3050082992420,2cyclictest3263732-21apt-get22:40:142
305008299241,20cyclictest0-21swapper/220:45:102
305008299240,21cyclictest0-21swapper/221:05:122
305008299240,21cyclictest0-21swapper/221:05:122
3050079992420,2cyclictest3289890-21apt-get23:05:111
3050079992420,2cyclictest3279785-21apt-get22:55:121
305007999241,21cyclictest3131868-21apt-get20:30:121
305007999240,22cyclictest3197426-21latency_hist21:35:011
305007999240,21cyclictest3086741-21cut19:45:151
305007999240,20cyclictest0-21swapper/123:20:111
305007999240,20cyclictest0-21swapper/122:25:121
305007799241,22cyclictest61650irq/133-enp0s29f1:rx-023:45:170
305007799241,22cyclictest61650irq/133-enp0s29f1:rx-023:45:170
305007799241,20cyclictest3366656-21apt-get00:20:130
305007799240,2cyclictest3202888-21cron21:40:000
305007799240,23cyclictest261-21systemd-journal21:25:190
305007799240,22cyclictest3268920-21latency_hist22:45:000
305008499230,20cyclictest3197407-21cron21:35:003
305008499230,1cyclictest0-21swapper/321:25:193
3050082992319,2cyclictest3310562-21apt-get23:25:122
3050082992319,2cyclictest3208219-21apt-get21:45:122
3050082992319,2cyclictest3091316-21apt-get19:50:122
3050082992319,2cyclictest0-21swapper/223:10:132
3050082992319,2cyclictest0-21swapper/222:05:122
3050082992319,2cyclictest0-21swapper/220:30:132
3050082992319,1cyclictest3315590-21apt-get23:30:102
3050082992318,3cyclictest3243304-21cron22:20:002
3050082992318,3cyclictest3070359-21apt-get19:30:032
305008299231,2cyclictest0-21swapper/220:55:122
305008299231,2cyclictest0-21swapper/220:50:112
305008299231,2cyclictest0-21swapper/200:10:132
305008299231,20cyclictest3142006-21apt-get20:40:142
305008299230,3cyclictest3228149-21idleruntime-cro22:05:002
305008299230,20cyclictest0-21swapper/200:00:122
3050079992318,3cyclictest3198112-21apt-get21:35:121
305007999231,2cyclictest3152140-21apt-get20:50:111
305007999231,20cyclictest3351537-21apt-get00:05:131
305007999231,20cyclictest0-21swapper/122:30:121
305007999230,20cyclictest0-21swapper/123:00:111
3050077992320,2cyclictest3126799-21apt-get20:25:110
3050077992319,2cyclictest3381847-21apt-get00:35:120
3050077992318,3cyclictest3071528-21grep19:30:140
305007799231,2cyclictest3346039-21apt-get00:00:120
305007799231,2cyclictest3050294-21apt-get19:10:140
305007799230,2cyclictest3181441-21ld21:15:210
3050084992219,1cyclictest0-21swapper/319:20:123
3050084992218,2cyclictest3233475-21apt-get22:10:123
3050084992217,3cyclictest3321132-21grep23:35:163
305008499221,2cyclictest3228420-21apt-get22:05:123
305008499220,20cyclictest3372222-21grep00:25:203
305008499220,19cyclictest3331238-21irqcore23:45:173
305008499220,19cyclictest3331238-21irqcore23:45:173
305008499220,19cyclictest0-21swapper/323:00:113
305008499220,19cyclictest0-21swapper/322:50:123
305008499220,19cyclictest0-21swapper/322:20:113
305008499220,19cyclictest0-21swapper/300:30:123
3050082992219,2cyclictest0-21swapper/223:45:142
3050082992219,2cyclictest0-21swapper/223:45:132
3050082992219,2cyclictest0-21swapper/200:05:122
3050082992219,1cyclictest3253670-21apt-get22:30:122
3050082992218,2cyclictest3284838-21apt-get23:00:112
3050082992218,2cyclictest0-21swapper/220:20:112
305008299221,20cyclictest3305463-21apt-get23:20:112
305008299221,20cyclictest0-21swapper/222:35:232
305008299220,2cyclictest0-21swapper/200:35:122
305008299220,21cyclictest0-21swapper/219:40:122
305008299220,19cyclictest0-21swapper/221:20:122
305008299220,19cyclictest0-21swapper/200:20:132
3050079992219,2cyclictest0-21swapper/119:30:101
3050079992219,2cyclictest0-21swapper/119:10:131
3050079992219,1cyclictest0-21swapper/120:20:111
3050079992218,2cyclictest0-21swapper/120:05:121
3050079992217,3cyclictest3300345-21taskset23:15:031
305007999221,2cyclictest0-21swapper/120:25:111
305007999221,20cyclictest0-21swapper/123:34:361
305007999221,20cyclictest0-21swapper/121:10:211
305007999221,20cyclictest0-21swapper/100:23:301
305007999221,1cyclictest3376762-21apt-get00:30:121
305007999221,1cyclictest0-21swapper/121:55:141
305007999221,1cyclictest0-21swapper/120:55:121
305007999220,19cyclictest0-21swapper/120:40:131
3050077992219,2cyclictest3321129-21ps23:35:160
3050077992219,2cyclictest0-21swapper/021:00:100
3050077992219,2cyclictest0-21swapper/019:20:120
3050077992219,1cyclictest0-21swapper/020:40:130
3050077992218,3cyclictest3139155-21ps20:35:170
3050077992218,3cyclictest3090025-21/usr/sbin/munin19:45:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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