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2026-01-27 - 07:31
[ 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 highest latencies:
System rackeslot4.osadl.org (updated Tue Jan 27, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
165191799311,28cyclictest0-21swapper/220:00:102
1651910993016,2cyclictest1794219-21modprobe21:25:220
165191099300,21cyclictest1988126-21sh00:40:000
165191799281,24cyclictest1891724-21apt-get23:05:112
165191799281,24cyclictest1652123-21apt-get19:10:122
165191799270,8cyclictest1738847-21idleruntime-cro20:35:002
165191799270,26cyclictest1866228-21cron22:40:002
165191799270,26cyclictest0-21swapper/223:50:012
165191799270,24cyclictest0-21swapper/223:10:112
165191299272,21cyclictest1947802-21apt-get00:00:121
165191799261,5cyclictest1947805-21taskset00:00:122
165191799261,5cyclictest0-21swapper/223:00:112
165191799261,24cyclictest0-21swapper/222:55:362
165191799261,24cyclictest0-21swapper/222:55:352
165191799261,24cyclictest0-21swapper/222:00:112
165191799261,24cyclictest0-21swapper/220:57:512
165191799261,23cyclictest1687294-21cron19:45:002
165191799261,21cyclictest1739118-21apt-get20:35:112
165191799260,13cyclictest1874990-21grep22:45:172
1651912992622,2cyclictest1713376-21apt-get20:10:111
1651912992622,2cyclictest1713376-21apt-get20:10:101
165191299262,21cyclictest1968139-21apt-get00:20:121
165191999252,21cyclictest1856372-21apt-get22:30:103
165191799251,21cyclictest1922500-21apt-get23:35:112
165191799251,21cyclictest0-21swapper/223:55:122
165191799251,21cyclictest0-21swapper/223:20:142
165191799251,21cyclictest0-21swapper/221:25:112
165191799251,21cyclictest0-21swapper/219:45:102
165191799250,24cyclictest0-21swapper/219:21:382
165191799250,23cyclictest0-21swapper/221:53:472
165191799250,21cyclictest1769667-21cron21:05:002
165191799250,13cyclictest1776213-21tr21:10:152
165191799250,13cyclictest1679575-21cat19:35:172
165191799250,12cyclictest1957219-21grep00:05:242
165191299251,21cyclictest1795303-21apt-get21:30:101
165191299251,21cyclictest1677486-21apt-get19:35:111
165191299251,20cyclictest1775039-21apt-get21:10:101
165191299251,20cyclictest1672434-21apt-get19:30:111
1651910992522,2cyclictest514-21in:imuxsock21:40:010
1651919992421,2cyclictest1851345-21apt-get22:25:133
1651919992420,2cyclictest1978224-21apt-get00:30:123
165191799241,21cyclictest514-21in:imuxsock23:29:592
165191799241,20cyclictest0-21swapper/221:35:132
165191799241,20cyclictest0-21swapper/220:25:142
165191799241,20cyclictest0-21swapper/220:20:122
165191799241,20cyclictest0-21swapper/220:20:112
165191799240,20cyclictest0-21swapper/222:15:102
165191799240,12cyclictest1880819-21sed22:50:242
165191799240,12cyclictest1859000-21grep22:30:162
165191799240,11cyclictest1979458-21grep00:30:172
165191299242,2cyclictest1906961-21apt-get23:20:141
1651912992420,2cyclictest1657177-21apt-get19:15:121
1651912992419,3cyclictest1927578-21apt-get23:40:121
165191299240,21cyclictest1963058-21apt-get00:15:121
165191299240,20cyclictest1764836-21apt-get21:00:111
1651910992420,2cyclictest1697725-21apt-get19:55:120
1651919992319,2cyclictest1790226-21apt-get21:25:113
165191999231,2cyclictest1871558-21apt-get22:45:113
1651917992318,3cyclictest1821074-21cut21:55:162
1651917992318,2cyclictest0-21swapper/222:10:122
165191799231,3cyclictest0-21swapper/223:40:112
165191799231,21cyclictest1718177-21cron20:15:012
165191799231,21cyclictest1718177-21cron20:15:002
165191799231,21cyclictest0-21swapper/220:09:292
165191799231,10cyclictest1919124-21cat23:30:162
165191799231,10cyclictest1800122-21latency_hist21:35:002
165191799230,4cyclictest1831609-21ps22:05:172
165191799230,2cyclictest0-21swapper/223:50:122
165191799230,2cyclictest0-21swapper/219:50:122
165191799230,20cyclictest702-21runrttasks00:10:122
165191799230,10cyclictest702-21runrttasks00:35:532
1651912992319,2cyclictest1917467-21apt-get23:30:111
165191299231,2cyclictest1937709-21apt-get23:50:121
165191299231,2cyclictest1871558-21apt-get22:45:111
165191299230,20cyclictest0-21swapper/123:05:121
165191299230,20cyclictest0-21swapper/120:45:111
1651910992320,2cyclictest1841254-21apt-get22:15:100
165191099230,22cyclictest1784925-21awk21:20:000
1651919992219,2cyclictest2735878-21kworker/3:1+events_freezable_power_20:52:433
1651919992219,2cyclictest0-21swapper/323:15:123
1651919992219,2cyclictest0-21swapper/321:45:113
1651919992219,1cyclictest1957980-21apt-get00:10:113
1651919992219,1cyclictest1861427-21apt-get22:35:123
1651919992217,4cyclictest1901631-21awk23:14:593
165191999221,2cyclictest1952880-21apt-get00:05:123
165191999221,20cyclictest1759783-21apt-get20:55:133
165191999221,1cyclictest0-21swapper/321:55:553
165191999220,2cyclictest64-21kcompactd022:05:043
165191799221,9cyclictest1677432-21date19:35:002
165191799221,11cyclictest0-21swapper/221:45:002
165191799220,9cyclictest1754129-21wc20:50:002
165191799220,2cyclictest0-21swapper/222:40:112
165191799220,22cyclictest0-21swapper/219:15:162
165191799220,21cyclictest0-21swapper/200:17:512
165191799220,20cyclictest0-21swapper/221:15:112
165191799220,20cyclictest0-21swapper/220:40:102
1651912992220,1cyclictest1682517-21apt-get19:40:111
1651912992219,2cyclictest1826049-21apt-get22:00:111
165191299221,20cyclictest1728663-21cron20:25:011
165191299221,20cyclictest1728663-21cron20:25:001
165191299221,1cyclictest1754282-21apt-get20:50:131
165191299220,21cyclictest1840988-21cron22:15:001
165191299220,20cyclictest1708809-21ps20:05:171
165191299220,20cyclictest0-21swapper/122:15:101
165191299220,20cyclictest0-21swapper/120:35:111
165191299220,19cyclictest0-21swapper/122:40:111
165191299220,19cyclictest0-21swapper/122:30:101
165191299220,19cyclictest0-21swapper/121:40:111
165191299220,19cyclictest0-21swapper/120:00:111
165191299220,19cyclictest0-21swapper/100:30:121
165191299220,19cyclictest0-21swapper/100:25:131
1651910992220,1cyclictest16-21ksoftirqd/000:15:010
1651910992219,2cyclictest1876632-21apt-get22:50:110
1651910992219,2cyclictest1856126-21idleruntime-cro22:30:000
1651910992218,2cyclictest1866503-21apt-get22:40:120
165191099221,20cyclictest1692649-21apt-get19:50:120
165191099220,20cyclictest1922228-21awk23:35:000
165191099220,20cyclictest1805456-21apt-get21:40:110
1651919992119,2cyclictest2735878-21kworker/3:1+events_freezable_power_19:46:483
1651919992119,2cyclictest1764595-21kworker/3:2+events_freezable_power_23:48:263
1651919992119,1cyclictest1885497-21ntpq22:55:203
1651919992119,1cyclictest1885497-21ntpq22:55:193
1651919992118,2cyclictest481rcuc/322:00:153
1651919992118,2cyclictest1764595-21kworker/3:2+events_freezable_power_23:04:303
1651919992118,2cyclictest1764595-21kworker/3:2+events_freezable_power_22:20:343
1651919992118,2cyclictest0-21swapper/323:05:163
1651919992117,2cyclictest1662257-21apt-get19:20:113
1651919992115,1cyclictest16988081kthreadcore19:55:183
165191999210,20cyclictest1703309-21grep20:00:143
165191999210,20cyclictest0-21swapper/300:25:223
165191999210,20cyclictest0-21swapper/300:22:093
1651917992119,1cyclictest0-21swapper/223:15:122
1651917992117,3cyclictest1701635-21ntpq19:55:202
1651917992115,4cyclictest0-21swapper/221:22:362
165191799210,20cyclictest0-21swapper/200:27:002
165191799210,11cyclictest702-21runrttasks22:29:282
165191799210,10cyclictest1968347-21fschecks_count00:20:142
165191799210,10cyclictest1773126-21grep21:05:172
1651912992118,2cyclictest64-21kcompactd023:17:391
1651912992118,2cyclictest0-21swapper/119:27:331
1651912992118,1cyclictest1785174-21apt-get21:20:121
165191299210,2cyclictest1887171-21cut23:00:161
165191299210,2cyclictest0-21swapper/100:10:131
165191299210,20cyclictest1691465-21ntpq19:45:181
165191299210,18cyclictest0-21swapper/121:50:111
1651910992119,1cyclictest1682261-21munin-run19:39:590
1651910992119,1cyclictest0-21swapper/023:05:120
1651910992119,1cyclictest0-21swapper/022:55:120
1651910992119,1cyclictest0-21swapper/022:55:110
1651910992119,1cyclictest0-21swapper/021:10:210
1651910992119,1cyclictest0-21swapper/000:30:110
1651910992119,1cyclictest0-21swapper/000:00:110
1651910992118,1cyclictest0-21swapper/023:50:120
1651910992117,3cyclictest1765327-21irqcore21:00:150
165191099211,1cyclictest0-21swapper/019:45:100
165191099211,19cyclictest1830877-21awk22:04:590
165191099210,2cyclictest1856855-21irqcore22:30:140
165191099210,2cyclictest0-21swapper/022:35:120
165191099210,20cyclictest0-21swapper/021:30:100
165191099210,20cyclictest0-21swapper/020:05:010
165191099210,1cyclictest0-21swapper/020:30:110
165191099210,19cyclictest1896801-21apt-get23:10:120
1651919992019,1cyclictest0-21swapper/319:10:543
1651919992018,2cyclictest2735878-21kworker/3:1+events_freezable_power_20:30:453
1651919992018,2cyclictest2735878-21kworker/3:1+events_freezable_power_20:19:453
1651919992018,2cyclictest1764595-21kworker/3:2+events_freezable_power_21:36:383
1651919992018,1cyclictest2735878-21kworker/3:1+events_freezable_power_20:41:433
1651919992018,1cyclictest1815539-21apt-get21:50:113
1651919992018,1cyclictest0-21swapper/323:25:123
1651919992018,1cyclictest0-21swapper/321:10:103
1651919992018,1cyclictest0-21swapper/321:02:113
1651919992018,1cyclictest0-21swapper/319:35:123
1651919992018,1cyclictest0-21swapper/319:25:123
1651919992018,1cyclictest0-21swapper/300:15:123
1651919992017,1cyclictest1784902-21awk21:20:003
165191999200,2cyclictest1749707-21tr20:45:163
165191999200,1cyclictest64-21kcompactd021:32:163
165191999200,1cyclictest0-21swapper/319:15:113
165191999200,19cyclictest1907450-21tr23:20:183
165191999200,19cyclictest0-21swapper/323:35:113
165191999200,19cyclictest0-21swapper/323:30:113
165191799201,10cyclictest1850186-21ld22:20:192
165191799200,11cyclictest702-21runrttasks21:45:322
1651912992018,1cyclictest64-21kcompactd000:09:151
1651912992017,1cyclictest1820571-21apt-get21:55:131
1651912992016,2cyclictest1780117-21apt-get21:15:121
165191299200,1cyclictest0-21swapper/122:50:111
165191299200,1cyclictest0-21swapper/122:35:121
165191299200,1cyclictest0-21swapper/120:30:121
165191299200,1cyclictest0-21swapper/120:28:501
165191299200,1cyclictest0-21swapper/119:55:121
165191299200,19cyclictest64-21kcompactd021:47:511
1651910992019,1cyclictest0-21swapper/019:21:060
1651910992018,1cyclictest1789068-21sshd21:20:210
1651910992018,1cyclictest0-21swapper/021:06:290
1651910992018,1cyclictest0-21swapper/020:55:170
1651910992017,2cyclictest0-21swapper/022:05:120
1651910992017,1cyclictest1886669-21apt-get23:00:110
1651910992016,3cyclictest1758187-21sshd20:50:210
165191099200,1cyclictest1846289-21apt-get22:20:110
165191099200,1cyclictest0-21swapper/023:38:370
165191099200,1cyclictest0-21swapper/021:50:110
165191099200,19cyclictest0-21swapper/023:55:130
165191099200,19cyclictest0-21swapper/022:48:360
165191099200,19cyclictest0-21swapper/021:55:130
165191099200,19cyclictest0-21swapper/021:45:100
165191099200,19cyclictest0-21swapper/020:10:100
165191099200,19cyclictest0-21swapper/020:10:090
165191099200,19cyclictest0-21swapper/019:25:110
165191099200,19cyclictest0-21swapper/000:05:120
1651919991917,2cyclictest2735878-21kworker/3:1+events_freezable_power_20:08:463
1651919991917,2cyclictest1764595-21kworker/3:2+events_freezable_power_22:53:313
1651919991917,1cyclictest0-21swapper/322:15:103
1651919991917,1cyclictest0-21swapper/320:25:133
1651919991917,1cyclictest0-21swapper/300:00:123
165191999190,19cyclictest0-21swapper/323:55:483
1651912991918,1cyclictest0-21swapper/121:38:441
1651912991917,1cyclictest0-21swapper/122:25:141
1651912991917,1cyclictest0-21swapper/120:55:421
1651912991917,1cyclictest0-21swapper/119:20:111
165191299190,1cyclictest0-21swapper/122:20:111
165191299190,19cyclictest64-21kcompactd022:55:041
165191299190,19cyclictest64-21kcompactd022:55:031
1651910991917,1cyclictest0-21swapper/023:45:100
1651910991917,1cyclictest0-21swapper/020:40:100
1651910991917,1cyclictest0-21swapper/020:40:010
1651910991916,2cyclictest1968635-21ps00:20:160
1651910991915,2cyclictest1901878-21apt-get23:15:120
165191099190,19cyclictest0-21swapper/019:15:120
1651919991817,1cyclictest1764595-21kworker/3:2+events_freezable_power_22:42:323
1651919991817,0cyclictest0-21swapper/323:50:123
1651919991816,1cyclictest0-21swapper/319:30:113
1651919991815,2cyclictest1927578-21apt-get23:40:113
165191999180,1cyclictest0-21swapper/320:40:013
1651912991817,1cyclictest0-21swapper/123:57:581
1651912991816,1cyclictest64-21kcompactd000:39:211
1651912991815,2cyclictest0-21swapper/121:25:111
1651912991815,1cyclictest1932655-21apt-get23:45:121
1651910991816,1cyclictest0-21swapper/023:23:010
165191999173,8cyclictest1838418-21ps22:10:163
1651919991714,2cyclictest481rcuc/300:40:003
1651912991715,1cyclictest1831126-21apt-get22:05:121
1651912991715,1cyclictest0-21swapper/123:25:201
1651910991715,1cyclictest1686448-21ntpq19:40:210
1651910991714,2cyclictest0-21swapper/023:40:120
1651919991615,1cyclictest0-21swapper/319:50:123
1651919991614,1cyclictest0-21swapper/321:05:563
1651919991613,2cyclictest1789954-21idleruntime-cro21:25:013
1651919991613,2cyclictest1682773-21cut19:40:143
165191799160,2cyclictest1672183-21grep19:30:002
1651912991614,1cyclictest0-21swapper/120:15:021
1651912991612,2cyclictest1744172-21apt-get20:40:111
1651910991614,1cyclictest0-21swapper/020:05:130
1651910991613,2cyclictest62450irq/134-enp0s29f1:tx-019:10:220
1651919991513,1cyclictest0-21swapper/321:40:103
165191299158,5cyclictest261-21systemd-journal19:55:001
1651910991514,1cyclictest377-21hwrng23:25:540
1651910991512,2cyclictest61650irq/133-enp0s29f1:rx-020:20:150
1651910991512,2cyclictest61650irq/133-enp0s29f1:rx-020:20:140
1651910991511,3cyclictest1732788-21needreboot20:25:210
1651910991511,3cyclictest1718945-21cpuspeed_turbos20:15:120
165191099150,3cyclictest1836692-21sort22:10:160
1651919991412,1cyclictest0-21swapper/320:10:103
1651919991412,1cyclictest0-21swapper/320:10:093
1651919991411,2cyclictest1724403-21irqcore20:20:153
1651919991411,2cyclictest1724403-21irqcore20:20:143
165191799141,11cyclictest1652012-21latency_hist19:10:002
1651912991412,1cyclictest64-21kcompactd019:14:391
1651910991413,1cyclictest377-21hwrng00:15:020
1651910991411,2cyclictest61650irq/133-enp0s29f1:rx-020:45:200
1651910991411,2cyclictest1973194-21apt-get00:25:140
165191099140,4cyclictest1672530-21cut19:30:130
165191299126,4cyclictest1927381-21cat23:40:011
165191299121,9cyclictest1901681-21cat23:15:001
165191299111,2cyclictest1774778-21latency_hist21:10:011
165191099111,2cyclictest1651832-21latency_hist19:10:000
16519199981,2cyclictest191rcu_preempt19:10:003
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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