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2026-03-04 - 10:56
[ 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 376 highest latencies:
System rack1slot3.osadl.org (updated Wed Mar 04, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
190481899130,12cyclictest0-21swapper/321:55:123
190481899130,11cyclictest0-21swapper/323:05:113
190481899120,8cyclictest0-21swapper/322:05:143
190481899120,1cyclictest0-21swapper/321:15:003
190481899120,11cyclictest0-21swapper/323:30:183
190481899120,11cyclictest0-21swapper/323:25:133
190481899120,11cyclictest0-21swapper/323:15:183
190481899120,11cyclictest0-21swapper/322:50:203
190481899120,10cyclictest0-21swapper/322:10:113
190481899120,10cyclictest0-21swapper/319:30:233
190481899120,10cyclictest0-21swapper/300:25:133
19028802121,2sleep20-21swapper/219:05:122
1904818991111,0cyclictest0-21swapper/300:10:173
1904818991110,0cyclictest0-21swapper/321:45:113
190481899110,1cyclictest0-21swapper/300:10:013
190481899110,11cyclictest0-21swapper/300:30:023
190481899110,10cyclictest0-21swapper/322:30:143
190481899110,10cyclictest0-21swapper/322:15:113
190481899110,0cyclictest0-21swapper/323:55:013
190481899110,0cyclictest0-21swapper/321:35:013
190481899110,0cyclictest0-21swapper/321:20:123
190481899110,0cyclictest0-21swapper/320:10:133
190481899110,0cyclictest0-21swapper/319:20:183
190481899110,0cyclictest0-21swapper/300:15:123
190481899109,0cyclictest0-21swapper/321:35:123
190481899109,0cyclictest0-21swapper/321:25:133
190481899109,0cyclictest0-21swapper/320:25:173
1904818991010,0cyclictest0-21swapper/321:00:123
1904818991010,0cyclictest0-21swapper/320:15:183
1904818991010,0cyclictest0-21swapper/319:50:183
190481899100,0cyclictest0-21swapper/322:20:163
19048189999,0cyclictest0-21swapper/322:55:143
19048189999,0cyclictest0-21swapper/322:35:203
19048189999,0cyclictest0-21swapper/322:00:173
19048189999,0cyclictest0-21swapper/321:40:163
19048189999,0cyclictest0-21swapper/320:55:173
19048189999,0cyclictest0-21swapper/320:35:173
19048189999,0cyclictest0-21swapper/320:34:553
19048189999,0cyclictest0-21swapper/319:35:133
19048189999,0cyclictest0-21swapper/300:35:183
19048189988,0cyclictest0-21swapper/320:50:113
19048189988,0cyclictest0-21swapper/320:00:123
19048189980,7cyclictest0-21swapper/319:55:153
19048189980,7cyclictest0-21swapper/319:15:013
19048189980,7cyclictest0-21swapper/319:10:163
19048189980,0cyclictest0-21swapper/321:16:053
1903755280,5sleep01903934-21timerwakeupswit19:05:180
19048189977,0cyclictest0-21swapper/320:05:183
19048189977,0cyclictest0-21swapper/300:01:063
19048189976,0cyclictest0-21swapper/323:20:123
19048189970,6cyclictest0-21swapper/322:40:013
1902549271,3sleep30-21swapper/319:05:013
14039870,4rtkit-daemon1903760-21sh19:05:171
19048189966,0cyclictest0-21swapper/323:40:133
19048189966,0cyclictest0-21swapper/323:35:193
19048189966,0cyclictest0-21swapper/319:25:113
19048189966,0cyclictest0-21swapper/319:25:113
19048189965,1cyclictest0-21swapper/323:00:133
19048189965,0cyclictest0-21swapper/321:50:123
19048189963,1cyclictest0-21swapper/320:20:113
14039860,4rtkit-daemon2013564-21cpuspeed_turbos23:35:141
19048189955,0cyclictest0-21swapper/319:49:563
19048189955,0cyclictest0-21swapper/300:24:053
19048189954,0cyclictest0-21swapper/322:47:463
19048189950,4cyclictest0-21swapper/323:55:203
19048189950,3cyclictest0-21swapper/323:10:573
19048189950,3cyclictest0-21swapper/319:40:033
2026240240,3sleep22026312-21if_eno100:05:152
1944023240,4sleep00-21swapper/020:48:520
1930566240,3sleep01930837-21df_inode20:15:140
19048189944,0cyclictest0-21swapper/322:25:113
19048189944,0cyclictest0-21swapper/321:05:123
19048189944,0cyclictest0-21swapper/320:45:263
19048189943,0cyclictest0-21swapper/320:40:143
19048189940,3cyclictest0-21swapper/323:47:043
14039840,2rtkit-daemon766-21snmpd23:24:121
14039840,2rtkit-daemon418-21systemd-journal19:10:010
14039840,2rtkit-daemon2026397-21/usr/sbin/munin00:05:151
14039840,2rtkit-daemon1978299-21ntp_states22:10:161
14039840,2rtkit-daemon1953582-21users21:10:201
14039840,2rtkit-daemon1-21systemd23:47:321
14039840,2rtkit-daemon1-21systemd22:23:171
14039840,2rtkit-daemon1-21systemd00:03:361
14039840,1rtkit-daemon1-21systemd22:51:471
2038591230,1sleep12038617-21apt-get00:35:121
2021626230,1sleep22021652-21apt-get23:55:142
14039830,2rtkit-daemon769-21ntpd21:50:181
14039830,2rtkit-daemon766-21snmpd20:48:171
14039830,2rtkit-daemon2117-21packagekitd19:55:120
14039830,2rtkit-daemon1952047-21diskmemload00:15:491
14039830,2rtkit-daemon1-21systemd23:05:121
14039830,1rtkit-daemon772-21lldpd21:42:251
14039830,1rtkit-daemon691-21gmain21:30:561
14039830,1rtkit-daemon328-21plymouthd22:32:371
14039830,1rtkit-daemon328-21plymouthd21:35:071
14039830,1rtkit-daemon328-21plymouthd21:00:161
14039830,1rtkit-daemon328-21plymouthd20:10:190
14039830,1rtkit-daemon328-21plymouthd20:00:320
14039830,1rtkit-daemon328-21plymouthd00:33:501
14039830,1rtkit-daemon328-21plymouthd00:25:201
14039830,1rtkit-daemon2117-21packagekitd19:32:320
14039830,1rtkit-daemon2032857-21ntp_states00:20:171
14039830,1rtkit-daemon2011221-21apt-get23:30:121
14039830,1rtkit-daemon1998440-21apt-get23:00:131
14039830,1rtkit-daemon1952047-21diskmemload21:20:021
14039830,1rtkit-daemon1906948-21munin-node22:26:261
14039830,1rtkit-daemon1906948-21munin-node21:28:341
14039830,1rtkit-daemon1906948-21munin-node20:21:050
14039830,1rtkit-daemon1-21systemd23:56:471
14039830,1rtkit-daemon1-21systemd23:50:151
14039830,1rtkit-daemon1-21systemd23:42:361
14039830,1rtkit-daemon1-21systemd23:13:571
14039830,1rtkit-daemon1-21systemd22:55:271
14039830,1rtkit-daemon1-21systemd22:44:121
14039830,1rtkit-daemon1-21systemd22:05:211
14039830,1rtkit-daemon1-21systemd22:00:221
14039830,1rtkit-daemon1-21systemd21:49:511
14039830,1rtkit-daemon1-21systemd19:46:090
14039830,1rtkit-daemon1-21systemd00:12:081
14039830,0rtkit-daemon328-21plymouthd22:16:351
2035600221,1sleep0171ktimers/000:26:300
2027309220,0sleep00-21swapper/000:07:010
2010513220,0sleep00-21swapper/023:28:340
1982329220,1sleep21982479-21ntp_states22:20:162
1978323220,1sleep01978494-21python322:10:170
1975892220,1sleep00-21swapper/022:05:170
1957063220,1sleep21957215-21memory21:20:162
1952757220,1sleep21952909-21memory21:10:162
1934653220,1sleep21934942-21df20:25:142
1934519220,1sleep01934545-21apt-get20:25:110
1925525220,1sleep11925649-21python320:00:191
1914837220,1sleep11915018-21latency_hist19:35:011
14039820,1rtkit-daemon772-21lldpd19:50:010
14039820,1rtkit-daemon766-21snmpd20:55:021
14039820,1rtkit-daemon621-21systemd-logind19:41:580
14039820,1rtkit-daemon328-21plymouthd20:40:371
14039820,1rtkit-daemon328-21plymouthd19:20:170
14039820,1rtkit-daemon1906948-21munin-node20:35:531
14039820,1rtkit-daemon1322-21cron22:46:011
14039820,1rtkit-daemon1-21systemd21:55:451
14039820,0rtkit-daemon328-21plymouthd21:05:351
14039820,0rtkit-daemon328-21plymouthd19:35:160
14039820,0rtkit-daemon328-21plymouthd19:25:150
14039820,0rtkit-daemon328-21plymouthd19:25:150
14039820,0rtkit-daemon0-21swapper/123:25:101
14039820,0rtkit-daemon0-21swapper/123:15:141
14039820,0rtkit-daemon0-21swapper/122:35:301
14039820,0rtkit-daemon0-21swapper/121:15:171
14039820,0rtkit-daemon0-21swapper/120:50:121
14039820,0rtkit-daemon0-21swapper/120:30:251
14039820,0rtkit-daemon0-21swapper/120:25:341
14039820,0rtkit-daemon0-21swapper/020:05:200
14039820,0rtkit-daemon0-21swapper/019:15:250
2040420210,0sleep20-21swapper/200:40:012
2039562210,0sleep00-21swapper/000:35:190
2037804210,0sleep20-21swapper/200:30:202
2036931210,0sleep00-21swapper/000:30:140
2035304210,0sleep20-21swapper/200:25:202
2033128210,0sleep20-21swapper/200:20:202
2031814210,0sleep00-21swapper/000:20:020
2030406210,0sleep20-21swapper/200:15:152
2029967210,0sleep00-21swapper/000:15:060
2029718210,0sleep00-21swapper/000:14:570
2029317210,0sleep20-21swapper/200:11:232
2024938210,0sleep00-21swapper/000:00:200
2023726210,0sleep20-21swapper/200:00:062
2022989210,1sleep00-21swapper/023:55:560
2021007210,0sleep00-21swapper/023:51:480
2019774210,0sleep20-21swapper/223:50:142
2017611210,0sleep20-21swapper/223:45:132
2017457210,0sleep02017483-21apt-get23:45:110
2015535210,0sleep00-21swapper/023:40:150
2015380210,0sleep20-21swapper/223:40:132
2013542210,0sleep00-21swapper/023:35:160
2011195210,0sleep20-21swapper/223:30:122
2011172210,0sleep00-21swapper/023:30:020
2009282210,0sleep20-21swapper/223:25:162
2008319210,0sleep00-21swapper/023:22:340
2007963210,0sleep20-21swapper/223:20:202
2006037210,0sleep00-21swapper/023:16:020
2005627210,0sleep20-21swapper/223:15:202
2002569210,0sleep00-21swapper/023:10:090
2001203210,0sleep20-21swapper/223:05:152
2000920210,0sleep00-21swapper/023:05:130
1999748210,0sleep20-21swapper/223:00:392
1998414210,0sleep00-21swapper/023:00:130
1997684210,1sleep00-21swapper/022:56:010
1997199210,0sleep20-21swapper/222:55:182
1994736210,0sleep00-21swapper/022:50:160
1994411210,0sleep20-21swapper/222:50:142
1993961210,0sleep00-21swapper/022:49:560
1992328210,0sleep20-21swapper/222:45:142
1990185210,0sleep20-21swapper/222:40:132
1988534210,0sleep00-21swapper/022:35:150
1988219210,0sleep20-21swapper/222:35:132
1987475210,1sleep00-21swapper/022:32:590
1986304210,0sleep20-21swapper/222:30:132
1985524210,0sleep00-21swapper/022:29:110
1985442210,0sleep20-21swapper/222:28:292
1982614210,0sleep00-21swapper/022:20:180
1981048210,0sleep20-21swapper/222:16:362
1979890210,0sleep00-21swapper/022:15:150
1978763210,0sleep20-21swapper/222:10:192
1977110210,0sleep20-21swapper/222:08:352
1974330210,0sleep20-21swapper/222:00:192
1973086210,0sleep00-21swapper/022:00:020
1972163210,0sleep20-21swapper/221:55:182
1971244210,0sleep00-21swapper/021:55:040
1970944210,0sleep20-21swapper/221:54:302
1970557210,1sleep00-21swapper/021:51:000
1968464210,1sleep00-21swapper/021:45:560
1968424210,0sleep20-21swapper/221:45:352
1966317210,0sleep20-21swapper/221:40:222
1965004210,0sleep00-21swapper/021:40:080
1964464210,0sleep20-21swapper/221:37:332
1963357210,0sleep00-21swapper/021:35:160
1962299210,0sleep00-21swapper/021:31:270
1961498210,0sleep20-21swapper/221:30:172
1959341210,0sleep00-21swapper/021:25:150
1958350210,0sleep20-21swapper/221:25:012
1958005210,0sleep00-21swapper/021:21:300
1956004210,0sleep20-21swapper/221:19:282
1955060210,0sleep00-21swapper/021:15:180
1953066210,0sleep00-21swapper/021:10:180
1951342210,0sleep20-21swapper/221:05:202
1950447210,0sleep00-21swapper/021:05:130
1949938210,1sleep00-21swapper/021:02:330
1947837210,1sleep00-21swapper/020:55:250
1944113210,0sleep00-21swapper/020:50:000
1943332210,0sleep20-21swapper/220:45:182
1941854210,0sleep00-21swapper/020:40:320
1941429210,0sleep21941577-21find20:40:182
1938808210,0sleep00-21swapper/020:35:160
1938463210,0sleep20-21swapper/220:35:142
1937893210,0sleep20-21swapper/220:32:252
1936883210,0sleep00-21swapper/020:30:150
1933660210,0sleep10-21swapper/120:20:321
1932531210,0sleep20-21swapper/220:20:132
1931803210,0sleep10-21swapper/120:16:311
1930412210,0sleep20-21swapper/220:15:122
1928869210,0sleep10-21swapper/120:10:151
1928502210,0sleep20-21swapper/220:10:122
1927018210,0sleep10-21swapper/120:05:151
1926590210,0sleep20-21swapper/220:05:122
1925120210,0sleep20-21swapper/220:00:152
1923475210,0sleep20-21swapper/219:55:152
1923263210,0sleep10-21swapper/119:55:141
1921634210,0sleep10-21swapper/119:50:181
1918956210,0sleep10-21swapper/119:45:131
1917495210,0sleep20-21swapper/219:40:142
1913788210,0sleep20-21swapper/219:30:182
1911934210,0sleep10-21swapper/119:25:171
1911934210,0sleep10-21swapper/119:25:161
1910077210,0sleep20-21swapper/219:20:172
1907440210,0sleep20-21swapper/219:15:132
1907411210,0sleep10-21swapper/119:15:121
1905061210,0sleep10-21swapper/119:10:111
2013260200,0sleep20-21swapper/223:35:052
2002561200,0sleep20-21swapper/223:10:032
1990049200,0sleep00-21swapper/022:40:030
1948454200,0sleep20-21swapper/221:00:032
1946521200,0sleep20-21swapper/220:55:032
1944609200,0sleep20-21swapper/220:50:022
1920826200,0sleep20-21swapper/219:50:032
1918914200,0sleep20-21swapper/219:45:032
1916748200,0sleep10-21swapper/119:40:011
1915074200,0sleep10-21swapper/119:35:051
1915020200,0sleep20-21swapper/219:35:022
1911011200,0sleep20-21swapper/219:25:012
1911011200,0sleep20-21swapper/219:25:012
1909337200,0sleep10-21swapper/119:20:041
1905029200,0sleep20-21swapper/219:10:052
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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