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2026-01-14 - 21:07
[ 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 Wed Jan 14, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
249276899262,21cyclictest2558694-21apt-get08:15:112
2492763992621,2cyclictest2640767-21apt-get09:40:091
249277099251,21cyclictest2629994-21apt-get09:25:123
249277099251,21cyclictest2492974-21apt-get07:10:123
249276399252,3cyclictest2779581-21apt-get11:55:121
249276399252,21cyclictest2518315-21apt-get07:35:131
2492763992520,3cyclictest2548610-21apt-get08:05:111
249276399251,22cyclictest2815074-21apt-get12:30:111
249276399251,22cyclictest261-21systemd-journal09:55:001
249277099241,21cyclictest261-21systemd-journal10:15:003
249277099241,20cyclictest2764396-21apt-get11:40:113
249277099241,20cyclictest2513282-21apt-get07:30:103
249277099240,4cyclictest2738442-21apt-key11:14:593
249277099240,22cyclictest2538228-21cron07:55:003
249277099240,21cyclictest0-21swapper/309:40:093
249276899242,19cyclictest2568829-21apt-get08:25:112
2492768992420,2cyclictest2804942-21apt-get12:20:102
249276899241,2cyclictest2723468-21apt-get11:00:112
249276899241,20cyclictest0-21swapper/207:20:072
249276899240,22cyclictest2780071-21irqcore11:55:152
249276399241,22cyclictest2538992-21irqcore07:55:151
2492760992419,3cyclictest2533173-21cron07:50:000
249276099241,21cyclictest2759296-21apt-get11:35:110
249276099241,21cyclictest2614849-21apt-get09:10:100
249276099240,22cyclictest2815558-21ps12:30:140
249276099240,22cyclictest261-21systemd-journal10:30:000
2492770992319,2cyclictest2794763-21apt-get12:10:093
2492770992319,2cyclictest2578982-21apt-get08:35:123
249277099231,2cyclictest2769975-21irqcore11:45:153
249277099231,2cyclictest2538503-21apt-get07:55:113
249277099231,19cyclictest0-21swapper/308:20:113
249277099230,20cyclictest0-21swapper/311:15:103
249277099230,20cyclictest0-21swapper/310:35:103
249277099230,20cyclictest0-21swapper/308:45:113
249277099230,20cyclictest0-21swapper/308:25:113
2492768992317,4cyclictest2655863-21dpkg09:55:002
249276899231,2cyclictest2794763-21apt-get12:10:102
249276899230,20cyclictest0-21swapper/208:20:112
249276399233,19cyclictest2779308-21awk11:55:001
2492763992319,3cyclictest2688075-21irqcore10:25:151
2492763992319,2cyclictest0-21swapper/109:30:001
2492763992318,3cyclictest2599218-21apt-get08:55:121
2492763992317,4cyclictest2528129-21sh07:45:001
249276399231,21cyclictest2733622-21apt-get11:10:101
249276399231,21cyclictest0-21swapper/108:40:121
249276399231,20cyclictest261-21systemd-journal11:19:591
249276399231,20cyclictest0-21swapper/109:45:111
249276099231,21cyclictest2589065-21apt-get08:45:110
249276099231,21cyclictest0-21swapper/011:50:110
249276099231,20cyclictest2650878-21apt-get09:50:120
249276099230,20cyclictest0-21swapper/009:35:070
249276099230,20cyclictest0-21swapper/009:35:070
2492770992219,2cyclictest0-21swapper/311:55:113
2492770992219,1cyclictest0-21swapper/311:05:143
2492770992219,1cyclictest0-21swapper/310:00:113
2492770992219,1cyclictest0-21swapper/309:55:113
2492770992218,2cyclictest2707881-21apt-get10:45:113
2492770992218,2cyclictest2619881-21apt-get09:15:103
2492770992218,2cyclictest2578712-21cron08:35:003
2492770992218,2cyclictest0-21swapper/312:30:113
2492770992218,2cyclictest0-21swapper/309:10:103
249277099221,2cyclictest2553641-21apt-get08:10:113
249277099221,2cyclictest0-21swapper/311:25:113
249277099221,1cyclictest0-21swapper/311:50:133
249277099220,21cyclictest0-21swapper/310:55:123
249277099220,20cyclictest0-21swapper/309:45:123
249277099220,20cyclictest0-21swapper/309:00:123
249277099220,20cyclictest0-21swapper/308:05:113
2492768992218,2cyclictest2728547-21apt-get11:05:132
2492768992218,2cyclictest2523342-21apt-get07:40:092
2492768992217,3cyclictest2688064-21irqcore10:25:152
249276899221,2cyclictest2820105-21apt-get12:35:112
249276899221,19cyclictest0-21swapper/211:20:102
249276899220,19cyclictest0-21swapper/209:15:102
2492763992219,2cyclictest2573906-21apt-get08:30:121
2492763992219,2cyclictest0-21swapper/112:35:111
249276399221,2cyclictest0-21swapper/111:45:111
249276399221,2cyclictest0-21swapper/107:20:071
249276399221,20cyclictest0-21swapper/110:20:011
249276399221,1cyclictest2508208-21apt-get07:25:131
2492760992219,2cyclictest0-21swapper/007:10:120
249276099221,2cyclictest0-21swapper/008:55:120
249276099221,20cyclictest0-21swapper/010:55:120
249276099221,20cyclictest0-21swapper/010:20:120
249276099221,1cyclictest0-21swapper/008:00:120
249276099220,3cyclictest2748940-21awk11:25:000
249276099220,20cyclictest2707623-21munin-run10:45:000
2492770992119,1cyclictest0-21swapper/309:05:123
2492770992118,1cyclictest0-21swapper/311:20:103
2492770992117,2cyclictest2584036-21apt-get08:40:123
249277099211,1cyclictest0-21swapper/310:40:113
249277099211,1cyclictest0-21swapper/307:40:103
249277099210,20cyclictest2686914-21gpgv10:25:003
249277099210,20cyclictest2681435-21apt-config10:20:013
249277099210,20cyclictest0-21swapper/309:20:133
2492768992118,1cyclictest0-21swapper/208:30:122
2492768992116,3cyclictest0-21swapper/210:50:002
249276899211,19cyclictest2768311-21ntpq11:40:202
249276899211,19cyclictest0-21swapper/208:10:162
249276899210,2cyclictest2686877-21cron10:25:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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