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2026-03-06 - 09:42
[ 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 Fri Mar 06, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
264072899272,21cyclictest2727688-21apt-get20:35:131
264073899263,21cyclictest2942002-21taskset00:05:123
264073899261,21cyclictest2814597-21apt-get22:00:123
264072899262,21cyclictest2788936-21apt-get21:35:111
2640727992620,2cyclictest0-21swapper/022:00:110
264072799261,23cyclictest2691427-21cron20:00:000
264073899251,21cyclictest2840252-21apt-get22:25:123
264073899251,21cyclictest2742920-21apt-get20:50:123
264073399251,21cyclictest2773748-21apt-get21:20:112
264073399251,20cyclictest2661264-21apt-get19:30:112
264073399250,23cyclictest2916766-21ps23:40:152
264072899252,20cyclictest2890946-21apt-get23:15:111
264072799251,3cyclictest2712034-21apt-get20:20:130
264072799251,22cyclictest2835198-21apt-get22:20:140
264072799250,23cyclictest516-21rs:main0
264073899242,20cyclictest2700723-21ntpq20:05:213
2640738992420,3cyclictest2885870-21apt-get23:10:113
2640738992419,3cyclictest2906136-21apt-get23:30:123
2640733992420,2cyclictest2783886-21apt-get21:30:152
264073399241,21cyclictest2972853-21sed00:35:152
264073399241,20cyclictest2758133-21apt-get21:05:142
264073399241,20cyclictest0-21swapper/222:40:102
264073399241,20cyclictest0-21swapper/221:35:122
264073399240,21cyclictest0-21swapper/222:45:122
264072899240,21cyclictest0-21swapper/123:30:111
2640727992417,5cyclictest2763701-21sed21:10:150
264072799241,21cyclictest2820030-21apt-get22:05:130
264072799241,21cyclictest2748016-21apt-get20:55:130
264072799240,22cyclictest211rcuc/022:15:000
264072799240,21cyclictest64-21kcompactd021:55:080
264072799240,21cyclictest2727015-21apt-get20:35:030
264072799240,21cyclictest2705824-21runrttasks20:10:200
264073899232,19cyclictest0-21swapper/320:55:143
2640738992319,2cyclictest0-21swapper/322:35:133
2640738992318,3cyclictest2711755-21cron20:19:593
264073899231,2cyclictest2646042-21apt-get19:15:123
264073899231,21cyclictest2885608-21munin-run23:10:003
264073899231,20cyclictest2820030-21apt-get22:05:123
264073899230,19cyclictest0-21swapper/322:10:123
2640733992320,1cyclictest2936919-21apt-get00:00:132
2640733992320,1cyclictest2936919-21apt-get00:00:132
2640733992320,1cyclictest2768691-21apt-get21:15:122
2640733992319,2cyclictest2926805-21apt-get23:50:142
2640733992318,3cyclictest2967002-21sh00:30:002
264073399231,2cyclictest2957190-21apt-get00:20:142
264073399231,2cyclictest2824831-21munin-run22:10:002
264073399231,2cyclictest2793990-21apt-get21:40:112
264073399230,20cyclictest0-21swapper/221:25:132
264073399230,20cyclictest0-21swapper/221:25:132
264073399230,20cyclictest0-21swapper/219:15:122
264073399230,20cyclictest0-21swapper/200:30:112
264072899231,2cyclictest2799435-21apt-get21:45:111
264072899230,20cyclictest0-21swapper/123:55:131
264072799231,3cyclictest0-21swapper/023:50:220
264072799231,2cyclictest2656229-21apt-get19:25:110
264072799231,2cyclictest0-21swapper/023:55:130
264072799231,2cyclictest0-21swapper/021:05:130
264072799231,21cyclictest0-21swapper/023:40:200
264072799231,20cyclictest2941997-21apt-get00:05:130
264072799231,20cyclictest2870613-21apt-get22:55:110
264072799231,20cyclictest2691704-21apt-get20:00:110
264072799230,21cyclictest2681565-21apt-get19:50:120
264072799230,21cyclictest2681297-21sh19:50:000
264072799230,21cyclictest2671927-21tr19:40:150
264073899221,1cyclictest2921327-21apt-get23:45:133
264073899221,1cyclictest2701843-21apt-get20:10:103
264073899220,19cyclictest0-21swapper/319:50:113
264073899220,19cyclictest0-21swapper/319:10:123
264073899220,18cyclictest0-21swapper/323:20:133
2640733992219,2cyclictest0-21swapper/223:15:122
2640733992219,2cyclictest0-21swapper/222:55:102
2640733992219,1cyclictest2768009-21/usr/sbin/munin21:15:002
2640733992219,1cyclictest0-21swapper/222:10:122
2640733992218,3cyclictest261-21systemd-journal23:25:002
2640733992218,2cyclictest2799931-21ps21:45:162
2640733992218,2cyclictest0-21swapper/220:25:132
264073399221,2cyclictest2830136-21apt-get22:15:102
264073399221,19cyclictest2727033-21munin-run20:35:002
264073399220,2cyclictest2901064-21apt-get23:25:152
264073399220,2cyclictest2692201-21ps20:00:152
264073399220,21cyclictest64-21kcompactd000:17:052
264073399220,20cyclictest0-21swapper/219:40:112
264073399220,19cyclictest0-21swapper/223:05:122
264072899222,19cyclictest2824811-21idleruntime-cro22:10:011
2640728992218,3cyclictest2880555-21unin-run23:05:001
2640728992218,2cyclictest2860481-21apt-get22:45:121
264072899221,2cyclictest2671426-21apt-get19:40:101
264072899221,20cyclictest2859299-21ntpq22:40:181
264072899221,1cyclictest500-21dbus-daemon23:25:001
264072899221,1cyclictest2778830-21apt-get21:25:131
264072899221,1cyclictest2778830-21apt-get21:25:131
264072899220,2cyclictest2712522-21sed20:20:171
264072899220,20cyclictest2945962-21ntp_kernel_pll_00:05:231
264072899220,20cyclictest0-21swapper/119:20:121
264072899220,19cyclictest0-21swapper/123:45:121
264072899220,19cyclictest0-21swapper/121:50:141
264072899220,19cyclictest0-21swapper/121:40:111
264072899220,19cyclictest0-21swapper/121:30:151
2640727992219,2cyclictest2651162-21apt-get19:20:130
2640727992219,1cyclictest0-21swapper/023:10:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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