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2026-01-29 - 11:30
[ 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 Thu Jan 29, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17108422560,2sleep1321rcuc/122:40:161
1437995992926,1cyclictest0-21swapper/322:00:013
16086352250,4sleep014-21ksoftirqd/021:20:160
1437995992522,1cyclictest0-21swapper/323:50:003
1437995992219,1cyclictest0-21swapper/323:55:003
1437995992219,1cyclictest0-21swapper/300:00:003
1437995992017,1cyclictest0-21swapper/320:50:223
1437995992017,1cyclictest0-21swapper/320:20:003
143799599201,14cyclictest1466531-21taskset19:30:153
1437995991916,1cyclictest0-21swapper/322:20:003
1437995991916,1cyclictest0-21swapper/320:30:183
143799599191,14cyclictest1854456-21taskset00:35:123
143799599191,14cyclictest1771128-21chrt23:29:563
143799599191,14cyclictest1771128-21chrt23:29:553
143799599191,14cyclictest1444265-21taskset19:15:013
143799599191,13cyclictest1453207-21taskset19:20:013
143799599190,5cyclictest1663690-21turbostat22:05:003
1437995991815,1cyclictest0-21swapper/320:30:003
143799599181,13cyclictest1714553-21chrt22:45:113
143799599181,13cyclictest1504234-21taskset20:00:123
143799599180,13cyclictest1637550-21taskset21:44:563
307598170,5rtkit-daemon1855168-21irqrtprio00:35:140
143799599171,8cyclictest1612306-21taskset21:25:013
1437995991714,1cyclictest0-21swapper/319:15:023
1437995991714,1cyclictest0-21swapper/300:10:123
1437995991714,1cyclictest0-21swapper/300:00:143
143799599171,13cyclictest1773031-21taskset23:30:163
143799599171,12cyclictest1822122-21sleep00:10:013
143799599171,12cyclictest1758214-21chrt23:16:293
143799599171,12cyclictest1562075-21taskset20:45:133
143799599171,12cyclictest1555606-21taskset20:40:133
143799599171,11cyclictest1536124-21turbostat20:25:003
143799599170,12cyclictest1695509-21taskset22:30:013
1437995991614,1cyclictest0-21swapper/321:35:153
1437995991613,1cyclictest0-21swapper/323:10:123
143799599161,12cyclictest1853886-21taskset00:33:313
143799599161,12cyclictest1789953-21chrt23:42:273
143799599161,12cyclictest1783763-21chrt23:39:253
143799599161,12cyclictest1764830-21turbostat23:25:003
143799599161,12cyclictest1739547-21taskset23:04:473
143799599161,12cyclictest1733017-21chrt22:57:053
143799599161,12cyclictest1650396-21chrt21:51:053
143799599161,12cyclictest1618856-21taskset21:30:053
143799599161,12cyclictest1618437-21taskset21:27:493
143799599161,12cyclictest1605694-21taskset21:17:123
143799599161,12cyclictest1605694-21taskset21:17:113
143799599161,12cyclictest1593494-21taskset21:10:093
143799599161,12cyclictest1592956-21chrt21:06:263
143799599161,12cyclictest1549267-21taskset20:35:113
143799599161,12cyclictest1513938-21taskset20:05:173
143799599161,12cyclictest1503803-21taskset19:58:293
143799599161,12cyclictest1496698-21taskset19:50:183
143799599161,11cyclictest1484598-21chrt19:41:213
143799599160,13cyclictest1675929-21chrt22:10:293
143799599160,13cyclictest1643499-21taskset21:45:213
143799599157,5cyclictest1834645-21taskset00:15:413
143799599151,11cyclictest1847380-21chrt00:26:273
143799599151,11cyclictest1713921-21taskset22:40:393
143799599151,11cyclictest1669718-21taskset22:06:373
143799599151,11cyclictest1580947-21chrt21:00:113
143799599151,11cyclictest1491021-21taskset19:47:033
143799599151,11cyclictest1472465-21taskset19:35:093
143799599151,11cyclictest1465355-21chrt19:26:503
143799599151,10cyclictest1689246-21taskset22:25:113
143799599150,12cyclictest1840986-21chrt00:20:333
143799599150,12cyclictest1745269-21chrt23:05:233
143799599150,12cyclictest1726536-21chrt22:50:253
143799599150,12cyclictest1707946-21turbostat22:39:593
143799599150,12cyclictest1580381-21chrt20:56:433
143799599150,12cyclictest1522842-21chrt20:11:023
307598140,1rtkit-daemon0-21swapper/221:33:322
143799599140,11cyclictest1688649-21chrt22:21:073
16432192130,9sleep01643275-21ntp_states21:45:180
15354542130,10sleep11535706-21grep20:20:241
14674762130,5sleep01469329-21kthreadcore19:30:170
14442432131,4sleep21444257-21latency_hist19:15:002
307598120,8rtkit-daemon714-21snmpd00:00:100
15156982121,8sleep21515750-21/usr/sbin/munin20:05:212
307598110,7rtkit-daemon299-21systemd-journal21:39:442
307598110,7rtkit-daemon1747498-21kthreadcore23:10:160
18081772110,8sleep21808251-21ntpq23:55:212
307598100,6rtkit-daemon714-21snmpd22:40:052
307598100,6rtkit-daemon714-21snmpd21:09:222
307598100,6rtkit-daemon714-21snmpd19:13:561
307598100,6rtkit-daemon493-21gmain23:31:160
307598100,6rtkit-daemon493-21gmain20:35:122
307598100,6rtkit-daemon468-21systemd-logind23:43:430
307598100,6rtkit-daemon3333005-21packagekitd00:22:230
307598100,6rtkit-daemon3256-21sendmail-mta21:20:222
307598100,6rtkit-daemon3256-21sendmail-mta21:16:362
307598100,6rtkit-daemon3256-21sendmail-mta21:16:352
307598100,6rtkit-daemon3256-21sendmail-mta20:49:472
307598100,6rtkit-daemon1722746-21kworker/0:0+kacpid23:36:480
307598100,5rtkit-daemon475-21wpa_supplicant23:27:470
307598100,5rtkit-daemon475-21wpa_supplicant23:27:470
307598100,5rtkit-daemon1541719-21python320:25:222
307598100,5rtkit-daemon1509401-21ntp_states20:00:212
307598100,3rtkit-daemon1444421-21munin-node20:13:512
17211322100,7sleep01721403-21irqcore22:50:140
15247632100,6sleep01526545-21grep20:15:170
15041972100,7sleep11504198-21/usr/sbin/munin20:00:121
14890482101,6sleep11490214-21memory19:45:171
14541292100,7sleep11455282-21kthreadcore19:20:161
30759890,4rtkit-daemon316-21systemd-udevd00:27:430
30759890,4rtkit-daemon1715994-21cut22:45:160
30759890,4rtkit-daemon1491095-21seq19:48:002
30759890,3rtkit-daemon1-21systemd22:30:452
30759890,2rtkit-daemon217-21plymouthd23:55:430
30759890,2rtkit-daemon217-21plymouthd22:39:422
1771710290,6sleep11772154-21cut23:30:141
1759084290,6sleep01759176-21irqcore23:20:160
1752442291,4sleep11752475-21apt-get23:15:131
1695521291,4sleep01695554-21apt-get22:30:100
1659283290,6sleep01661264-21kthreadcore22:00:180
1652285290,2sleep10-21swapper/121:55:171
1542410290,5sleep01542693-21apt-key20:30:000
1507242290,6sleep01509143-21latency20:00:190
30759880,5rtkit-daemon714-21snmpd22:57:040
30759880,4rtkit-daemon714-21snmpd21:59:442
30759880,4rtkit-daemon714-21snmpd19:37:041
30759880,4rtkit-daemon493-21gmain22:17:362
30759880,4rtkit-daemon217-21plymouthd21:43:072
30759880,4rtkit-daemon217-21plymouthd20:18:082
30759880,4rtkit-daemon1444421-21munin-node23:16:560
30759880,4rtkit-daemon1444421-21munin-node00:11:540
30759880,4rtkit-daemon1-21systemd23:03:140
30759880,4rtkit-daemon1-21systemd22:12:452
30759880,4rtkit-daemon1-21systemd19:29:431
30759880,3rtkit-daemon217-21plymouthd21:53:442
30759880,2rtkit-daemon217-21plymouthd21:10:132
30759880,1rtkit-daemon0-21swapper/222:26:362
30759880,1rtkit-daemon0-21swapper/219:57:432
30759880,1rtkit-daemon0-21swapper/023:51:070
30759880,1rtkit-daemon0-21swapper/000:06:070
1849311280,6sleep01851240-21kthreadcore00:30:180
1828936281,3sleep01828969-21apt-get00:15:100
1823108281,2sleep20-21swapper/200:10:152
1778916280,5sleep11780029-21cut23:35:151
1721406283,2sleep11720816-21/usr/sbin/munin22:50:151
1720852281,4sleep21721007-21diskstats22:50:122
1657052281,4sleep01657427-21apt-config22:00:010
1612516281,3sleep11612549-21apt-get21:25:121
1587516280,6sleep11588109-21sed21:05:161
1572849281,4sleep21573251-21memory20:50:182
1561394280,1sleep20-21swapper/220:42:082
1518403284,2sleep11519566-21kthreadcore20:10:181
1510512281,3sleep11510534-21apt-get20:05:121
1478770281,3sleep11478803-21apt-get19:40:121
1437840281,2sleep30-21swapper/319:10:003
30759870,4rtkit-daemon493-21gmain23:45:530
30759870,4rtkit-daemon493-21gmain22:00:082
30759870,4rtkit-daemon493-21gmain21:45:252
30759870,4rtkit-daemon217-21plymouthd20:21:042
30759870,3rtkit-daemon716-21ntpd19:16:461
30759870,3rtkit-daemon714-21snmpd22:21:392
30759870,3rtkit-daemon217-21plymouthd22:06:392
30759870,3rtkit-daemon217-21plymouthd20:32:002
30759870,3rtkit-daemon1444421-21munin-node23:05:500
30759870,3rtkit-daemon1431555-21pool-udisksd19:05:011
30759870,3rtkit-daemon1-21systemd22:40:290
30759870,3rtkit-daemon1-21systemd21:27:432
30759870,3rtkit-daemon1-21systemd20:55:142
30759870,1rtkit-daemon0-21swapper/119:30:021
1847912272,3sleep20-21swapper/200:30:112
1792553270,5sleep11794557-21tr23:45:181
1758781271,3sleep11758800-21apt-get23:20:131
1745538270,1sleep10-21swapper/123:05:311
1719636270,4sleep21719713-21ntp_states22:45:192
1675437270,3sleep01675512-21ps22:10:240
1580911271,2sleep21580944-21apt-get21:00:112
1573404270,5sleep01573463-21open_inodes20:50:200
1561875271,3sleep01561908-21apt-get20:45:120
1542694270,4sleep11542431-21apt-get20:30:011
1517084270,3sleep01517117-21apt-get20:10:130
1503586270,1sleep10-21swapper/119:55:421
1496869270,4sleep11496999-21sed19:50:211
1491831270,5sleep21492463-21irqrtprio19:50:142
1433266271,3sleep00-21swapper/019:05:170
1432140271,3sleep21432283-21irqcore19:05:142
1860240260,1sleep10-21swapper/100:38:351
1856163260,3sleep21858150-21kthreadcore00:35:162
1853822260,1sleep10-21swapper/100:32:431
1847590260,1sleep10-21swapper/100:29:091
1841211260,1sleep10-21swapper/100:23:281
1841108260,1sleep20-21swapper/200:22:092
1828430260,1sleep10-21swapper/100:11:501
1815484260,3sleep11815505-21apt-get00:05:021
1815304260,1sleep10-21swapper/100:02:441
1803287261,3sleep11803414-21/usr/sbin/munin23:55:161
1799546260,3sleep11799731-21kthreadcore23:50:181
1797013260,1sleep20-21swapper/223:50:152
1789343260,3sleep21789460-21python323:40:212
1785426260,3sleep11787177-21grep23:40:161
1770971260,1sleep20-21swapper/223:27:562
1770971260,1sleep20-21swapper/223:27:552
1770838260,1sleep10-21swapper/123:26:151
1770838260,1sleep10-21swapper/123:26:141
1760336260,4sleep21762257-21cut23:20:182
1758248260,1sleep20-21swapper/223:16:582
1751283260,3sleep21751342-21ntp_states23:10:202
1746460261,3sleep11746674-21irqcore23:10:151
1745579260,1sleep20-21swapper/223:06:042
1739482260,1sleep20-21swapper/223:03:592
1735146260,3sleep11737104-21cut23:00:171
1733185260,1sleep10-21swapper/122:59:181
1707677260,1sleep00-21swapper/022:36:550
1702710261,3sleep11703709-21kthreadcore22:35:161
1701293260,1sleep10-21swapper/122:31:281
1694966260,1sleep10-21swapper/122:26:101
1688647260,1sleep10-21swapper/122:21:071
1663316260,1sleep10-21swapper/122:00:381
1650492260,1sleep00-21swapper/021:52:190
1643904260,1sleep10-21swapper/121:47:161
1631550260,4sleep11631661-21cut21:40:141
1631221260,1sleep00-21swapper/021:39:500
1620182260,3sleep11621364-21cut21:30:161
1618387260,1sleep00-21swapper/021:27:120
1605706260,1sleep00-21swapper/021:17:220
1605706260,1sleep00-21swapper/021:17:210
1599465260,4sleep1217-21plymouthd21:13:451
1594849261,3sleep01596706-21cut21:10:150
1586673260,1sleep10-21swapper/121:01:391
1555763260,3sleep11555878-21perl20:40:151
1555613260,3sleep01555762-21df_inode20:40:140
1549415260,3sleep01549483-21/usr/sbin/munin20:35:140
1548915260,1sleep00-21swapper/020:34:170
1542312260,1sleep10-21swapper/120:28:451
1529748261,2sleep00-21swapper/020:20:020
1472467260,1sleep00-21swapper/019:35:100
1460623260,3sleep01461666-21cat19:25:170
1459157260,1sleep00-21swapper/019:23:110
1452682260,3sleep21452693-21apt-get19:20:012
1452491260,1sleep20-21swapper/219:17:322
1452351260,4sleep00-21swapper/019:15:470
1444088260,1sleep00-21swapper/019:13:020
1847379250,1sleep20-21swapper/200:26:262
1830290250,3sleep11832091-21kthreadcore00:15:151
1822065250,3sleep20-21swapper/200:09:402
1815233250,3sleep20-21swapper/200:01:492
1730419250,2sleep21732191-21latency22:55:212
1719877250,3sleep11720111-21sed22:45:221
1695205250,3sleep00-21swapper/022:29:140
1682900250,3sleep01683046-21/usr/sbin/munin22:20:130
1682230250,3sleep10-21swapper/122:15:281
1681549250,2sleep00-21swapper/022:15:190
1675957250,1sleep10-21swapper/122:10:531
1663914250,2sleep10-21swapper/122:05:111
1646919251,2sleep10-21swapper/121:50:161
1625205250,3sleep11625361-21diskstats21:35:141
1624621250,3sleep01444092-21kworker/0:1+kacpid21:31:190
1612120250,1sleep10-21swapper/121:23:151
1583908250,2sleep00-21swapper/021:00:180
1575901250,3sleep01577684-21grep20:55:180
1562917250,3sleep11564065-21kthreadcore20:45:171
1516233250,1sleep00-21swapper/020:05:430
1497334250,3sleep00-21swapper/019:51:380
1487044250,3sleep01489047-21kthreadcore19:45:160
1484734250,3sleep00-21swapper/019:43:070
1473647250,3sleep21474774-21grep19:35:172
1466438250,3sleep21466530-21irqcore19:30:152
1834827240,2sleep2217-21plymouthd00:18:012
1782978240,2sleep21783106-21mailstats23:35:202
1772155240,2sleep20-21swapper/223:30:162
1631514240,2sleep0221rcuc/021:40:130
1580374240,3sleep10-21swapper/120:56:391
1555187240,3sleep10-21swapper/120:38:341
1498989240,2sleep00-21swapper/019:55:170
1480090240,2sleep20-21swapper/219:40:172
1465515240,3sleep20-21swapper/219:28:562
1790398230,1sleep20-21swapper/223:45:022
1669641230,1sleep00-21swapper/022:05:380
1599768230,1sleep10-21swapper/121:15:011
1599768230,1sleep10-21swapper/121:15:011
1587179230,1sleep00-21swapper/021:05:020
1567950230,1sleep10-21swapper/120:50:011
1523401230,1sleep10-21swapper/120:15:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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