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2026-01-14 - 05:38
[ 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 376 highest latencies:
System rackeslot4.osadl.org (updated Wed Jan 14, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3017040992825,2cyclictest514-21in:imuxsock22:00:003
3017040992825,2cyclictest0-21swapper/319:54:593
301703699271,20cyclictest191rcu_preempt19:20:012
3017040992621,3cyclictest3241688-21apt-get22:50:143
3017040992621,3cyclictest3063300-21apt-get19:55:123
3017040992619,5cyclictest3017735-21ps19:10:113
301704099261,21cyclictest3251816-21apt-get23:00:113
301704099261,21cyclictest3124049-21apt-get20:55:123
301703499261,21cyclictest3113919-21apt-get20:45:111
3017029992619,5cyclictest3317427-21turbostat00:05:000
301704099251,22cyclictest261-21systemd-journal21:40:003
301704099251,21cyclictest3312621-21apt-get00:00:123
301704099251,21cyclictest3287241-21apt-get23:35:113
301704099251,21cyclictest3093641-21apt-get20:25:163
301704099251,21cyclictest0-21swapper/321:10:123
301704099251,20cyclictest0-21swapper/322:25:133
301703499252,20cyclictest3175066-21apt-get21:45:141
301703499251,20cyclictest3282187-21apt-get23:30:111
301703499251,20cyclictest3282187-21apt-get23:30:101
301703499251,20cyclictest0-21swapper/120:25:161
301702999251,20cyclictest0-21swapper/022:55:130
301704099242,2cyclictest3205933-21apt-get22:15:123
301704099242,2cyclictest3200856-21apt-get22:10:113
3017040992420,2cyclictest3037509-21apt-get19:30:123
3017040992420,2cyclictest0-21swapper/322:35:153
301704099241,20cyclictest0-21swapper/322:55:123
301704099241,20cyclictest0-21swapper/320:45:123
3017036992419,3cyclictest3108867-21apt-get20:40:122
3017034992419,3cyclictest3149348-21apt-get21:20:131
301703499241,3cyclictest3042585-21apt-get19:35:101
301703499241,2cyclictest3154398-21apt-get21:25:101
301703499241,20cyclictest3236633-21apt-get22:45:121
301702999242,2cyclictest3292296-21apt-get23:40:110
301702999242,2cyclictest3017241-21apt-get19:10:070
3017029992420,2cyclictest3057542-21cron19:49:590
301702999241,21cyclictest3261925-21apt-get23:10:110
301702999241,21cyclictest0-21swapper/022:00:230
301702999240,23cyclictest3164256-21munin-run21:35:010
3017040992319,3cyclictest500-21dbus-daemon00:25:013
3017040992319,2cyclictest3073404-21apt-get20:05:103
301704099231,2cyclictest3348539-21apt-get00:35:123
301704099231,2cyclictest3256871-21apt-get23:05:123
301704099231,2cyclictest0-21swapper/321:20:123
301704099231,2cyclictest0-21swapper/300:05:113
301704099231,20cyclictest3343201-21sh00:30:003
301704099231,19cyclictest0-21swapper/323:50:113
301704099231,19cyclictest0-21swapper/320:50:133
301704099231,19cyclictest0-21swapper/320:50:123
301704099230,20cyclictest0-21swapper/319:35:103
301704099230,20cyclictest0-21swapper/319:15:113
3017036992320,2cyclictest3127981-21ntpq20:55:212
3017036992319,3cyclictest3022059-21apt19:15:002
301703699231,21cyclictest3195734-21apt-get22:05:132
301703699230,20cyclictest0-21swapper/222:10:112
301703499231,21cyclictest3113644-21cron20:45:001
301703499230,3cyclictest3170500-21sort21:40:141
301703499230,20cyclictest0-21swapper/123:45:121
301703499230,20cyclictest0-21swapper/123:05:121
301703499230,20cyclictest0-21swapper/120:30:121
301703499230,19cyclictest0-21swapper/100:20:111
3017029992320,1cyclictest3164934-21apt-get21:35:110
3017029992319,3cyclictest0-21swapper/000:30:000
3017029992318,4cyclictest0-21swapper/023:00:100
3017029992317,5cyclictest3175556-21cut21:45:180
301702999230,21cyclictest3052467-21cron19:44:590
3017040992219,2cyclictest64-21kcompactd019:25:103
3017040992219,1cyclictest0-21swapper/320:15:143
3017040992218,2cyclictest0-21swapper/323:40:113
3017040992218,2cyclictest0-21swapper/319:40:103
301704099221,20cyclictest0-21swapper/319:47:143
301704099220,20cyclictest3108601-21cron20:40:003
301704099220,20cyclictest0-21swapper/321:40:113
301704099220,20cyclictest0-21swapper/319:20:103
301704099220,19cyclictest0-21swapper/321:50:103
301704099220,19cyclictest0-21swapper/321:30:123
301704099220,19cyclictest0-21swapper/320:30:123
3017036992220,1cyclictest3159178-21cron21:30:002
3017036992219,2cyclictest391rcuc/222:00:002
3017036992219,2cyclictest3129101-21apt-get21:00:112
3017036992219,2cyclictest3052744-21apt-get19:45:112
301703699221,20cyclictest3317676-21apt-get00:05:112
301703699220,2cyclictest3226086-21sort22:35:002
301703699220,2cyclictest3206882-21sed22:15:172
3017034992219,2cyclictest0-21swapper/120:55:111
3017034992219,2cyclictest0-21swapper/100:10:111
3017034992218,3cyclictest3338879-21sed00:25:161
3017034992218,2cyclictest261-21systemd-journal20:04:591
3017034992218,2cyclictest0-21swapper/122:15:121
3017034992217,3cyclictest3062608-21basename19:54:591
301703499221,20cyclictest0-21swapper/120:50:261
301703499221,20cyclictest0-21swapper/120:50:251
301703499220,2cyclictest0-21swapper/123:10:121
301703499220,2cyclictest0-21swapper/100:15:111
301703499220,21cyclictest3083249-21cron20:14:591
301703499220,19cyclictest0-21swapper/100:00:111
301702999223,18cyclictest3063788-21grep19:55:170
3017029992220,1cyclictest3123773-21cron20:55:010
3017029992220,1cyclictest3123773-21cron20:55:000
3017029992220,1cyclictest0-21swapper/020:20:120
3017029992219,2cyclictest3322776-21apt-get00:10:120
3017029992218,2cyclictest3343959-21cut00:30:160
3017029992218,1cyclictest191rcu_preempt19:25:150
301702999221,2cyclictest3094132-21sort20:25:200
301702999221,20cyclictest3270917-21ntpq23:15:190
301702999221,20cyclictest0-21swapper/023:25:100
301702999221,20cyclictest0-21swapper/000:25:010
301702999220,3cyclictest3225973-21apt-config22:34:590
301702999220,2cyclictest3286995-21sleep23:35:000
301702999220,2cyclictest3286995-21sleep23:34:590
301702999220,21cyclictest3074580-21kthreadcore20:05:170
301702999220,21cyclictest3073129-21cron20:04:590
301702999220,20cyclictest3231330-21idleruntime-cro22:40:000
3017040992119,1cyclictest0-21swapper/323:14:593
3017040992119,1cyclictest0-21swapper/321:15:123
301704099211,19cyclictest3235453-21ntpq22:40:203
301704099210,2cyclictest3282682-21ps23:30:153
301704099210,2cyclictest3282682-21ps23:30:153
301704099210,2cyclictest3133882-21cron21:05:013
301704099210,2cyclictest0-21swapper/323:25:093
301704099210,20cyclictest64-21kcompactd023:56:283
301704099210,20cyclictest3348121-21sshd00:33:323
301704099210,20cyclictest0-21swapper/322:05:133
3017036992119,1cyclictest0-21swapper/220:26:142
3017036992119,1cyclictest0-21swapper/220:05:102
3017036992118,2cyclictest3103767-21apt-get20:35:122
3017036992118,2cyclictest3037238-21awk19:30:002
3017036992118,2cyclictest0-21swapper/221:45:002
3017036992117,2cyclictest3134162-21taskset21:05:122
301703699211,1cyclictest0-21swapper/223:05:122
301703699211,1cyclictest0-21swapper/200:20:112
301703699211,19cyclictest0-21swapper/221:35:142
301703699210,20cyclictest0-21swapper/223:45:122
301703699210,19cyclictest3277132-21apt-get23:25:102
301703699210,19cyclictest0-21swapper/221:20:122
301703699210,19cyclictest0-21swapper/220:00:122
3017034992119,1cyclictest0-21swapper/121:50:121
3017034992119,1cyclictest0-21swapper/121:00:111
3017034992118,2cyclictest3267503-21tr23:15:151
3017034992118,1cyclictest0-21swapper/119:40:111
301703499210,20cyclictest3195292-21systemd-user-ru22:03:201
301703499210,20cyclictest0-21swapper/121:35:121
301703499210,20cyclictest0-21swapper/100:35:111
301702999215,10cyclictest3106244-21tr20:35:190
301702999214,6cyclictest3027868-21irqcore19:20:140
3017029992119,1cyclictest0-21swapper/023:55:000
3017029992119,1cyclictest0-21swapper/020:15:130
3017029992117,3cyclictest0-21swapper/019:20:000
301702999210,20cyclictest0-21swapper/023:05:120
301702999210,1cyclictest3170010-21apt-get21:40:100
3017040992018,1cyclictest0-21swapper/321:25:543
3017040992017,2cyclictest0-21swapper/322:20:123
3017040992015,3cyclictest3072333-21nvmesmart_nvme020:00:223
301704099200,1cyclictest0-21swapper/322:00:133
3017036992018,1cyclictest0-21swapper/223:20:112
3017036992018,1cyclictest0-21swapper/220:10:122
3017036992018,1cyclictest0-21swapper/200:35:112
3017036992017,2cyclictest3216044-21apt-get22:25:132
3017036992017,2cyclictest3180118-21apt-get21:50:132
3017036992016,2cyclictest3302425-21apt-get23:50:112
301703699200,1cyclictest0-21swapper/219:20:102
301703699200,1cyclictest0-21swapper/200:10:102
301703699200,19cyclictest3164230-21cron21:35:012
301703699200,19cyclictest3088581-21apt-get20:20:122
301703699200,19cyclictest3083527-21apt-get20:15:142
301703699200,10cyclictest3215780-21munin-run22:25:002
3017034992018,1cyclictest0-21swapper/123:00:091
3017034992018,1cyclictest0-21swapper/121:05:131
3017034992018,1cyclictest0-21swapper/120:05:111
3017034992018,1cyclictest0-21swapper/119:55:121
3017034992017,2cyclictest0-21swapper/122:10:111
3017034992017,2cyclictest0-21swapper/121:55:111
3017034992017,1cyclictest0-21swapper/122:05:131
301703499200,1cyclictest0-21swapper/123:50:111
301703499200,1cyclictest0-21swapper/122:35:021
301703499200,1cyclictest0-21swapper/122:30:111
301703499200,19cyclictest0-21swapper/119:30:231
3017029992018,1cyclictest0-21swapper/022:25:140
3017029992018,1cyclictest0-21swapper/021:55:120
3017029992017,2cyclictest0-21swapper/023:45:120
3017029992017,2cyclictest0-21swapper/022:50:140
3017029992016,2cyclictest4013586-21kworker/u8:0-ext4-rsv-conversion21:30:000
3017029992015,1cyclictest191rcu_preempt23:55:230
301702999200,20cyclictest0-21swapper/019:52:040
301702999200,1cyclictest64-21kcompactd020:44:300
301702999200,1cyclictest0-21swapper/022:10:320
301702999200,1cyclictest0-21swapper/000:35:110
301702999200,19cyclictest0-21swapper/022:43:530
301702999200,19cyclictest0-21swapper/022:05:130
301702999200,19cyclictest0-21swapper/021:15:130
301702999200,19cyclictest0-21swapper/021:05:130
301702999200,19cyclictest0-21swapper/000:15:110
3017040991916,2cyclictest64-21kcompactd021:07:053
3017040991916,1cyclictest0-21swapper/322:30:113
3017040991914,3cyclictest3267002-21apt-get23:15:123
3017036991918,1cyclictest0-21swapper/200:30:122
3017036991917,1cyclictest0-21swapper/223:40:112
3017036991917,1cyclictest0-21swapper/223:10:122
3017036991917,1cyclictest0-21swapper/223:00:112
3017036991917,1cyclictest0-21swapper/221:45:142
3017036991917,1cyclictest0-21swapper/219:55:172
3017036991916,2cyclictest3327806-21apt-get00:15:122
3017036991913,1cyclictest31211311kthreadcore20:50:182
3017036991913,1cyclictest31211311kthreadcore20:50:172
301703699190,1cyclictest0-21swapper/222:45:122
301703699190,1cyclictest0-21swapper/200:25:192
3017034991917,1cyclictest0-21swapper/123:35:111
3017034991916,2cyclictest0-21swapper/100:30:111
301703499190,4cyclictest3277624-21irqcore23:25:141
301703499190,1cyclictest0-21swapper/122:40:121
301703499190,1cyclictest0-21swapper/119:45:111
301703499190,19cyclictest0-21swapper/119:10:111
3017029991918,1cyclictest0-21swapper/022:45:110
3017029991917,1cyclictest0-21swapper/022:20:120
3017029991917,1cyclictest0-21swapper/021:00:110
3017029991915,1cyclictest191rcu_preempt19:35:000
3017040991814,2cyclictest3297350-21apt-get23:45:123
3017036991816,1cyclictest0-21swapper/223:15:122
3017036991816,1cyclictest0-21swapper/222:40:112
3017036991815,2cyclictest3144290-21apt-get21:15:122
3017034991816,1cyclictest3149071-21cron21:20:011
3017034991815,1cyclictest3159452-21apt-get21:30:121
3017029991816,1cyclictest0-21swapper/021:50:120
3017029991816,1cyclictest0-21swapper/020:45:020
301702999181,5cyclictest3099325-21irqcore20:30:150
3017040991713,2cyclictest0-21swapper/320:10:123
3017036991715,1cyclictest0-21swapper/223:30:112
3017036991715,1cyclictest0-21swapper/223:30:112
3017036991715,1cyclictest0-21swapper/219:50:122
3017036991714,2cyclictest3038009-21irqcore19:30:162
3017034991716,1cyclictest0-21swapper/122:50:531
3017034991715,1cyclictest0-21swapper/119:15:111
301702999174,3cyclictest0-21swapper/020:10:140
301702999173,5cyclictest3208308-21grep22:15:170
301702999172,3cyclictest3153322-21modprobe21:20:230
3017040991613,2cyclictest0-21swapper/320:20:103
301703699168,2cyclictest191rcu_preempt00:05:012
3017034991614,1cyclictest0-21swapper/122:25:131
3017034991612,2cyclictest3088314-21cron20:19:591
3017034991612,2cyclictest3032433-21apt-get19:25:121
301702999169,5cyclictest261-21systemd-journal23:40:000
301702999163,4cyclictest3272288-21cut23:20:130
301702999163,2cyclictest3045532-21tr19:35:160
3017029991613,2cyclictest3139238-21apt-get21:10:120
301704099159,5cyclictest64-21kcompactd000:13:083
3017040991513,1cyclictest0-21swapper/321:45:173
3017040991510,3cyclictest3327872-21cpuspeed_turbos00:15:123
3017036991511,2cyclictest0-21swapper/222:59:592
3017034991513,1cyclictest64-21kcompactd023:56:591
3017034991513,1cyclictest0-21swapper/123:40:101
3017034991513,1cyclictest0-21swapper/119:20:181
3017034991512,2cyclictest3318006-21gltestperf00:05:141
3017029991513,1cyclictest0-21swapper/000:05:110
301704099147,5cyclictest3236786-21df_inode22:45:133
301703699146,2cyclictest191rcu_preempt23:35:152
301703699145,7cyclictest261-21systemd-journal23:59:592
3017036991411,2cyclictest3046666-21rt-features19:35:222
3017034991410,3cyclictest3247055-21gltestperf22:55:161
301704099137,4cyclictest3272081-21apt-get23:20:113
301703699133,2cyclictest191rcu_preempt22:55:002
3017036991310,2cyclictest3142841-21kthreadcore21:10:182
3017034991310,2cyclictest3144023-21sh21:15:001
3017034991310,2cyclictest0-21swapper/120:20:211
301703699129,2cyclictest3228738-21kthreadcore22:35:162
301703699124,2cyclictest191rcu_preempt20:30:182
301703699124,2cyclictest191rcu_preempt19:40:232
301703499129,2cyclictest3211494-21irqcore22:20:171
301703499128,2cyclictest0-21swapper/120:35:261
301702999114,5cyclictest3017033-21date19:10:000
301704099103,4cyclictest3108867-21apt-get20:40:123
301703499105,4cyclictest3272258-21fschecks_count23:20:131
30170349996,2cyclictest3017198-21cat19:10:011
30170409985,2cyclictest3016958-21latency_hist19:10:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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