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2026-03-01 - 09:44
[ 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.
Unexpectedly long latencies may be caused by SMIs
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 rackeslot8.osadl.org (updated Sun Mar 01, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1806611993330,1cyclictest0-21swapper/319:20:003
1806611992421,1cyclictest0-21swapper/300:00:213
180661199213,14cyclictest1848464-21turbostat20:25:003
1806611992017,1cyclictest0-21swapper/323:30:003
1806611992017,1cyclictest0-21swapper/321:10:143
1806611992017,1cyclictest0-21swapper/321:10:143
1806611992017,1cyclictest0-21swapper/300:10:003
180661199201,14cyclictest1864767-21turbostat21:00:003
1806611991815,1cyclictest0-21swapper/323:55:153
1806611991815,1cyclictest0-21swapper/322:55:193
1806611991815,1cyclictest0-21swapper/320:55:013
1806611991815,1cyclictest0-21swapper/319:45:153
180661199181,12cyclictest1949537-21taskset22:10:013
1806611991714,1cyclictest0-21swapper/323:10:163
1806611991714,1cyclictest0-21swapper/323:05:193
1806611991714,1cyclictest0-21swapper/322:50:163
1806611991714,1cyclictest0-21swapper/300:20:233
180661199171,13cyclictest2071988-21taskset23:44:483
180661199171,12cyclictest2078688-21chrt23:50:123
180661199171,12cyclictest2078094-21taskset23:45:393
180661199171,12cyclictest2059429-21taskset23:35:133
180661199170,13cyclictest1824157-21chrt19:35:003
307598160,11rtkit-daemon2022148-21irqstats23:05:192
180661199167,6cyclictest21244282sleep300:25:163
180661199167,6cyclictest20143172sleep323:00:123
1806611991614,1cyclictest0-21swapper/321:20:123
1806611991614,1cyclictest0-21swapper/320:00:023
1806611991613,1cyclictest0-21swapper/323:20:163
1806611991613,1cyclictest0-21swapper/323:20:163
1806611991613,1cyclictest0-21swapper/321:55:013
1806611991613,1cyclictest0-21swapper/321:40:173
1806611991613,1cyclictest0-21swapper/319:51:423
1806611991613,1cyclictest0-21swapper/300:15:133
1806611991611,3cyclictest1825029-21turbostat19:40:003
180661199161,12cyclictest2135743-21taskset00:30:193
180661199161,12cyclictest2039813-21turbostat23:20:003
180661199161,12cyclictest1989036-21chrt22:40:153
180661199161,12cyclictest1971785-21chrt22:25:163
180661199161,12cyclictest1962484-21chrt22:20:033
180661199161,12cyclictest1871504-21chrt21:05:533
180661199161,12cyclictest1817493-21taskset19:28:113
180661199161,12cyclictest1817014-21turbostat19:25:013
180661199160,12cyclictest1910577-21turbostat21:40:003
180661199155,7cyclictest2142202-21taskset00:35:203
1806611991513,1cyclictest0-21swapper/321:30:003
1806611991512,1cyclictest0-21swapper/322:45:203
1806611991512,1cyclictest0-21swapper/321:55:063
180661199151,12cyclictest1923149-21taskset21:45:373
180661199151,12cyclictest1871024-21taskset21:02:533
180661199151,11cyclictest1981610-21turbostat22:35:003
180661199151,11cyclictest1962239-21turbostat22:20:003
180661199151,11cyclictest1943127-21taskset22:05:133
180661199151,11cyclictest1897917-21taskset21:30:033
180661199151,11cyclictest1884440-21taskset21:15:433
180661199151,11cyclictest1856406-21taskset20:40:223
180661199151,11cyclictest1855771-21taskset20:35:323
180661199151,11cyclictest1848699-21taskset20:25:063
180661199151,11cyclictest1840489-21turbostat20:10:013
180661199151,11cyclictest1825288-21taskset19:40:173
180661199151,11cyclictest1806817-21taskset19:10:373
180661199151,10cyclictest1857067-21chrt20:45:133
180661199150,12cyclictest1988069-21sleep22:40:003
180661199150,12cyclictest1941972-21chrt22:00:193
180661199150,11cyclictest1847039-21chrt20:15:243
307598140,9rtkit-daemon2141578-21tr00:35:182
180661199141,11cyclictest1855263-21taskset20:32:113
180661199141,11cyclictest1841155-21chrt20:12:193
180661199141,11cyclictest1839653-21taskset20:02:383
180661199141,10cyclictest2104690-21taskset00:10:033
180661199141,10cyclictest2058791-21taskset23:30:373
307598130,7rtkit-daemon316-21systemd-udevd22:33:442
19110202131,5sleep01911186-21gltestperf21:40:140
18259112131,9sleep11807459-21munin-node19:45:101
307598120,8rtkit-daemon714-21snmpd23:39:022
307598120,7rtkit-daemon468-21systemd-logind20:28:440
18484472120,9sleep01848452-21cron20:25:010
18182452121,3sleep21818399-21cut19:30:162
307598110,7rtkit-daemon468-21systemd-logind19:23:441
307598110,7rtkit-daemon1948868-21awk22:05:262
21035752111,7sleep02103626-21/usr/sbin/munin00:05:200
20855982110,2sleep00-21swapper/023:55:160
18566492111,7sleep21856650-21sshd20:43:302
180661199118,1cyclictest0-21swapper/319:10:013
307598100,6rtkit-daemon468-21systemd-logind22:16:442
307598100,5rtkit-daemon1833422-21/usr/sbin/munin20:00:011
307598100,3rtkit-daemon493-21gmain23:11:132
19251432100,7sleep01926278-21cat21:50:150
19067642100,8sleep11908841-21grep21:35:181
18570302100,7sleep11857037-21basename20:45:121
18424062100,7sleep11843228-21grep20:15:191
30759890,6rtkit-daemon493-21gmain22:03:452
30759890,5rtkit-daemon719-21lldpd20:21:311
30759890,4rtkit-daemon217-21plymouthd21:35:102
30759890,4rtkit-daemon2067654-21kthreadcore23:40:162
30759890,3rtkit-daemon1-21systemd23:46:422
30759890,1rtkit-daemon0-21swapper/222:20:242
1886454291,6sleep20-21swapper/221:20:172
1871825291,5sleep01871839-21awk21:10:010
1857038291,4sleep21857064-21apt-get20:45:132
30759880,5rtkit-daemon1807459-21munin-node22:37:392
30759880,4rtkit-daemon719-21lldpd21:13:032
30759880,4rtkit-daemon719-21lldpd21:13:022
30759880,4rtkit-daemon719-21lldpd20:58:172
30759880,4rtkit-daemon719-21lldpd00:27:182
30759880,4rtkit-daemon716-21ntpd22:46:012
30759880,4rtkit-daemon714-21snmpd23:15:162
30759880,4rtkit-daemon714-21snmpd22:26:202
30759880,4rtkit-daemon714-21snmpd21:04:472
30759880,4rtkit-daemon714-21snmpd00:05:062
30759880,4rtkit-daemon444-21avahi-daemon23:55:512
30759880,4rtkit-daemon217-21plymouthd21:28:262
30759880,4rtkit-daemon2113623-21grep00:15:172
30759880,4rtkit-daemon1925713-21kthreadcore21:50:152
30759880,4rtkit-daemon1898782-21sed21:30:152
30759880,4rtkit-daemon1807459-21munin-node23:27:382
30759880,4rtkit-daemon1807459-21munin-node22:11:252
30759880,4rtkit-daemon1807459-21munin-node21:57:352
30759880,4rtkit-daemon1807459-21munin-node21:46:082
30759880,4rtkit-daemon1807459-21munin-node20:46:520
30759880,4rtkit-daemon1807459-21munin-node20:42:460
30759880,4rtkit-daemon1807459-21munin-node20:38:110
30759880,4rtkit-daemon1784709-21munin-node19:10:221
30759880,4rtkit-daemon1783583-21kworker/u16:5+events_unbound20:30:060
30759880,4rtkit-daemon1-21systemd22:54:302
30759880,4rtkit-daemon1-21systemd21:19:512
30759880,4rtkit-daemon1-21systemd20:10:471
30759880,4rtkit-daemon1-21systemd20:02:001
30759880,4rtkit-daemon1-21systemd19:42:061
30759880,3rtkit-daemon3333005-21packagekitd23:01:332
30759880,2rtkit-daemon475-21wpa_supplicant20:53:512
2124060280,6sleep02124123-21/usr/sbin/munin00:25:120
2085375281,3sleep12085408-21apt-get23:55:121
1995415281,4sleep01996193-21irqrtprio22:45:180
1957248281,4sleep11958361-21tr22:15:171
1956443280,5sleep01957245-21irqrtprio22:15:160
1891037280,1sleep00-21swapper/021:22:220
1864022280,1sleep00-21swapper/020:55:020
1848214280,1sleep20-21swapper/220:22:012
1817929281,4sleep01818085-21diskstats19:30:140
1812763280,5sleep11814880-21kthreadcore19:15:201
30759870,4rtkit-daemon1807459-21munin-node23:51:132
30759870,4rtkit-daemon1-21systemd19:25:371
30759870,3rtkit-daemon716-21ntpd19:50:551
30759870,3rtkit-daemon714-21snmpd00:21:172
30759870,3rtkit-daemon3333005-21packagekitd22:55:032
30759870,3rtkit-daemon3256-21sendmail-mta21:05:152
30759870,3rtkit-daemon299-21systemd-journal00:00:442
30759870,3rtkit-daemon217-21plymouthd19:36:451
30759870,3rtkit-daemon217-21plymouthd19:30:371
30759870,3rtkit-daemon2135972-21smartctl00:30:222
30759870,3rtkit-daemon1807459-21munin-node23:21:262
30759870,3rtkit-daemon1807459-21munin-node23:21:252
30759870,3rtkit-daemon1807459-21munin-node21:40:552
30759870,3rtkit-daemon1-21systemd23:31:102
30759870,3rtkit-daemon1-21systemd20:50:040
30759870,3rtkit-daemon1-21systemd20:06:221
30759870,2rtkit-daemon217-21plymouthd22:42:002
30759870,2rtkit-daemon217-21plymouthd19:06:071
2136336270,1sleep10-21swapper/100:30:501
2131904270,4sleep02133742-21tr00:30:170
2129388270,4sleep12129495-21systemctl00:25:211
2123083271,4sleep02123312-21awk00:20:230
2105168271,4sleep22106099-21irqstats00:10:152
2078291273,2sleep02033206-21kworker/u16:5+events_unbound23:48:140
2027145271,3sleep12027178-21apt-get23:10:111
2019640271,3sleep02019711-21/usr/sbin/munin23:00:200
1991403270,5sleep11993525-21kthreadcore22:40:181
1988610270,4sleep01988760-21df_inode22:40:130
1969248271,3sleep0217-21plymouthd22:25:140
1965068270,5sleep01967129-21kthreadcore22:20:220
1930261271,3sleep01930417-21diskstats21:55:120
1923454270,1sleep00-21swapper/021:48:520
1897964271,3sleep01898067-21cpuspeed_turbos21:30:120
1880412270,4sleep01882414-21cut21:15:170
1841364271,3sleep21841411-21munin-run20:15:002
1840181270,1sleep00-21swapper/020:06:160
1832055274,2sleep21799223-21kworker/u16:2+events_power_efficient19:49:042
1807158271,4sleep21807567-21apt-key19:15:012
2143003260,1sleep00-21swapper/000:38:470
2117188260,1sleep00-21swapper/000:18:350
2107609261,2sleep00-21swapper/000:10:170
2084652260,1sleep00-21swapper/023:52:260
2071699260,1sleep00-21swapper/023:41:040
2059741260,4sleep12059872-21ps23:35:161
2052614260,1sleep00-21swapper/023:29:060
2051991261,3sleep12052187-21cat23:25:221
2045955260,1sleep00-21swapper/023:21:080
2045955260,1sleep00-21swapper/023:21:080
2041568261,2sleep10-21swapper/123:20:181
2041568261,2sleep10-21swapper/123:20:171
2039492260,1sleep00-21swapper/023:16:150
2039016260,1sleep10-21swapper/123:15:211
2033114260,1sleep00-21swapper/023:12:110
2020217260,1sleep10-21swapper/123:01:341
2013732260,1sleep00-21swapper/022:56:040
1982240260,3sleep01982411-21cut22:35:160
1981236260,1sleep10-21swapper/122:30:331
1974972260,1sleep10-21swapper/122:27:551
1968499260,1sleep10-21swapper/122:22:381
1950737260,3sleep11950983-21kthreadcore22:10:161
1949062260,4sleep10-21swapper/122:07:041
1948974260,1sleep00-21swapper/022:05:540
1916853260,1sleep10-21swapper/121:42:551
1885052261,2sleep10-21swapper/121:20:111
1871058260,1sleep00-21swapper/021:03:190
1870940260,1sleep10-21swapper/121:01:471
1864492260,1sleep10-21swapper/120:56:471
1856065260,1sleep20-21swapper/220:39:202
1856019260,1sleep10-21swapper/120:38:431
1855241260,1sleep10-21swapper/120:31:551
1849017260,1sleep20-21swapper/220:29:102
1840997260,1sleep00-21swapper/020:10:180
1839483260,1sleep00-21swapper/020:00:270
1834768260,3sleep21835920-21grep20:00:172
1832454260,1sleep00-21swapper/019:51:050
1825367260,1sleep00-21swapper/019:41:200
1824632260,1sleep20-21swapper/219:35:172
1817440260,1sleep20-21swapper/219:27:312
1817358260,1sleep00-21swapper/019:26:300
1816616260,1sleep00-21swapper/019:20:040
1815961260,1sleep00-21swapper/019:18:230
1806814260,1sleep00-21swapper/019:10:340
2110702250,3sleep10-21swapper/100:12:551
2101073250,2sleep10-21swapper/100:05:181
2093742250,2sleep10-21swapper/100:00:161
2092803250,2sleep02093740-21kthreadcore00:00:150
2084822250,3sleep10-21swapper/123:54:351
2078310250,3sleep10-21swapper/123:48:261
2062614250,2sleep00-21swapper/023:35:190
2059064250,3sleep00-21swapper/023:34:070
2026826250,1sleep10-21swapper/123:09:111
2009271251,2sleep10-21swapper/122:55:161
2001424250,2sleep10-21swapper/122:50:111
2000952250,1sleep10-21swapper/122:47:151
1987136250,3sleep11987195-21ntp_states22:35:211
1955474250,1sleep00-21swapper/022:11:350
1942721250,3sleep00-21swapper/022:03:100
1926279251,2sleep10-21swapper/121:50:161
1917307250,3sleep11917323-21grep21:45:121
1897656250,1sleep10-21swapper/121:29:491
1897435250,3sleep00-21swapper/021:26:590
1884716250,3sleep10-21swapper/121:19:151
1855435251,2sleep2217-21plymouthd20:34:242
1847713250,3sleep20-21swapper/220:18:572
1842024250,3sleep01842402-21irqcore20:15:180
1832389250,3sleep20-21swapper/219:50:152
1831359250,2sleep01831460-21sed19:45:200
1816410250,3sleep21816102-21apt-get19:20:022
1816025250,3sleep2714-21snmpd19:19:142
2143097240,1sleep10-21swapper/100:40:001
2117576240,1sleep10-21swapper/100:20:121
2111127240,1sleep12111159-21apt-get00:15:111
2067547240,2sleep10-21swapper/123:40:171
2007397240,2sleep0151ktimers/022:52:150
1942142240,2sleep11942273-21cat22:00:221
1910482240,3sleep00-21swapper/021:39:100
1899941240,2sleep10-21swapper/121:30:171
1877354241,2sleep0217-21plymouthd21:10:160
1877354241,2sleep0217-21plymouthd21:10:160
1873483240,2sleep11875153-21tr21:10:141
1873483240,2sleep11875153-21tr21:10:131
1863596240,1sleep1217-21plymouthd20:51:461
1856471240,3sleep10-21swapper/120:41:121
1840158240,2sleep20-21swapper/220:05:582
1825416240,2sleep2217-21plymouthd19:41:582
1824780240,2sleep0217-21plymouthd19:37:110
1806144240,1sleep00-21swapper/019:05:450
2052936230,1sleep10-21swapper/123:30:071
2020746230,1sleep00-21swapper/023:05:140
1981245230,1sleep00-21swapper/022:30:390
1929987230,1sleep10-21swapper/121:55:021
1871439230,1sleep10-21swapper/121:05:051
1848466230,1sleep10-21swapper/120:25:011
1833024230,1sleep20-21swapper/219:55:172
1833011230,1sleep00-21swapper/019:55:060
1806088230,1sleep20-21swapper/219:05:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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