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2026-01-15 - 03:27
[ 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 792 highest latencies:
System rack1slot3.osadl.org (updated Thu Jan 15, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1715516991312,0cyclictest0-21swapper/319:50:103
171551699130,12cyclictest0-21swapper/322:25:113
171551699128,1cyclictest0-21swapper/323:20:113
1715516991210,1cyclictest0-21swapper/321:15:153
1715516991210,1cyclictest0-21swapper/321:15:153
171551699120,11cyclictest0-21swapper/322:50:013
171551699120,11cyclictest0-21swapper/321:40:123
171551699120,10cyclictest0-21swapper/319:10:123
17143532121,7sleep30-21swapper/319:05:183
1715516991111,0cyclictest0-21swapper/322:55:123
1715516991110,0cyclictest0-21swapper/322:35:113
1715516991110,0cyclictest0-21swapper/320:50:123
171551699110,11cyclictest0-21swapper/320:55:163
171551699110,10cyclictest0-21swapper/323:34:593
171551699110,10cyclictest0-21swapper/322:10:163
171551699110,10cyclictest0-21swapper/321:30:203
171551699110,10cyclictest0-21swapper/319:30:003
171551699109,0cyclictest0-21swapper/323:50:123
171551699109,0cyclictest0-21swapper/319:35:103
1715516991010,0cyclictest0-21swapper/323:15:013
1715516991010,0cyclictest0-21swapper/323:00:123
1715516991010,0cyclictest0-21swapper/320:45:103
1715516991010,0cyclictest0-21swapper/320:40:173
171551699100,9cyclictest0-21swapper/320:05:083
171551699100,0cyclictest0-21swapper/322:20:113
171551699100,0cyclictest0-21swapper/319:30:013
171551699100,0cyclictest0-21swapper/300:15:123
17155169999,0cyclictest0-21swapper/323:15:133
17155169999,0cyclictest0-21swapper/323:05:153
17155169999,0cyclictest0-21swapper/322:02:153
17155169999,0cyclictest0-21swapper/321:59:393
17155169999,0cyclictest0-21swapper/300:25:123
17155169999,0cyclictest0-21swapper/300:25:023
17155169998,0cyclictest0-21swapper/322:45:003
17155169998,0cyclictest0-21swapper/321:10:133
17155169990,9cyclictest0-21swapper/321:55:023
17155169988,0cyclictest0-21swapper/323:45:143
17155169988,0cyclictest0-21swapper/321:25:163
17155169988,0cyclictest0-21swapper/320:35:173
17155169988,0cyclictest0-21swapper/320:10:123
17155169987,0cyclictest0-21swapper/300:35:163
17155169980,7cyclictest0-21swapper/320:30:213
17155169980,0cyclictest0-21swapper/323:40:173
17155169977,0cyclictest0-21swapper/323:55:183
17155169977,0cyclictest0-21swapper/323:25:133
17155169977,0cyclictest0-21swapper/321:46:233
17155169977,0cyclictest0-21swapper/319:40:163
17155169976,0cyclictest0-21swapper/300:10:173
17155169970,7cyclictest0-21swapper/319:45:183
17155169970,6cyclictest0-21swapper/320:20:193
17155169970,6cyclictest0-21swapper/319:15:173
1745772260,1sleep11745922-21ntp_states20:25:171
17155169965,0cyclictest0-21swapper/300:00:193
17155169964,1cyclictest0-21swapper/319:20:103
17155169960,0cyclictest0-21swapper/320:15:183
17155169955,0cyclictest0-21swapper/323:35:173
17155169955,0cyclictest0-21swapper/322:50:533
17155169955,0cyclictest0-21swapper/322:30:213
17155169955,0cyclictest0-21swapper/322:15:123
17155169955,0cyclictest0-21swapper/322:05:343
17155169955,0cyclictest0-21swapper/321:36:373
17155169955,0cyclictest0-21swapper/320:00:163
17155169955,0cyclictest0-21swapper/300:32:193
17155169955,0cyclictest0-21swapper/300:05:123
17155169950,4cyclictest0-21swapper/319:55:063
14039850,2rtkit-daemon1-21systemd19:05:031
14039850,0rtkit-daemon0-21swapper/121:45:381
1741044240,2sleep11741072-21apt-get20:15:121
17155169944,0cyclictest0-21swapper/321:20:243
17155169944,0cyclictest0-21swapper/321:06:133
17155169940,4cyclictest0-21swapper/321:00:053
17155169940,2cyclictest0-21swapper/320:25:123
1715130241,2sleep20-21swapper/219:07:212
1713854241,1sleep00-21swapper/019:05:150
14039840,2rtkit-daemon766-21snmpd22:27:391
14039840,2rtkit-daemon766-21snmpd21:38:431
14039840,1rtkit-daemon1766475-21apt-get21:20:131
1849282230,0sleep0241rcuc/000:35:190
1829380230,2sleep11829393-21latency_hist23:50:001
1770470230,1sleep11770496-21apt-get21:30:131
1760034230,3sleep10-21swapper/121:02:141
1758584230,1sleep21758610-21apt-get21:00:112
1748981230,1sleep01749007-21apt-get20:35:110
1731218230,0sleep00-21swapper/019:50:020
1725705230,1sleep21725731-21apt-get19:35:112
1721984230,2sleep11722250-21ls19:25:121
14039830,2rtkit-daemon769-21ntpd19:55:161
14039830,2rtkit-daemon766-21snmpd22:37:091
14039830,2rtkit-daemon621-21systemd-logind23:43:591
14039830,2rtkit-daemon1-21systemd23:29:231
14039830,1rtkit-daemon769-21ntpd23:10:471
14039830,1rtkit-daemon769-21ntpd20:30:161
14039830,1rtkit-daemon766-21snmpd23:50:101
14039830,1rtkit-daemon766-21snmpd22:06:081
14039830,1rtkit-daemon766-21snmpd20:10:131
14039830,1rtkit-daemon766-21snmpd20:05:061
14039830,1rtkit-daemon766-21snmpd19:43:411
14039830,1rtkit-daemon691-21gmain22:41:491
14039830,1rtkit-daemon622-21wpa_supplicant19:30:301
14039830,1rtkit-daemon328-21plymouthd23:24:501
14039830,1rtkit-daemon328-21plymouthd21:05:171
14039830,1rtkit-daemon328-21plymouthd00:35:561
14039830,1rtkit-daemon328-21plymouthd00:04:561
14039830,1rtkit-daemon2117-21packagekitd22:55:271
14039830,1rtkit-daemon1784808-21chrt22:02:571
14039830,1rtkit-daemon1764444-21apt-get21:15:151
14039830,1rtkit-daemon1764444-21apt-get21:15:141
14039830,1rtkit-daemon1732873-21chrt19:51:421
14039830,1rtkit-daemon1717524-21munin-node21:50:401
14039830,1rtkit-daemon1717524-21munin-node21:26:241
14039830,1rtkit-daemon1-21systemd23:55:551
14039830,1rtkit-daemon1-21systemd23:15:061
14039830,1rtkit-daemon1-21systemd23:06:221
14039830,1rtkit-daemon1-21systemd22:51:081
14039830,1rtkit-daemon1-21systemd22:32:461
14039830,1rtkit-daemon1-21systemd22:20:361
14039830,1rtkit-daemon1-21systemd22:15:071
14039830,1rtkit-daemon1-21systemd22:11:021
14039830,1rtkit-daemon1-21systemd21:58:281
14039830,1rtkit-daemon1-21systemd21:10:041
14039830,1rtkit-daemon1-21systemd20:03:481
14039830,1rtkit-daemon1-21systemd00:21:041
14039830,1rtkit-daemon1-21systemd00:05:361
14039830,0rtkit-daemon0-21swapper/123:33:561
14039830,0rtkit-daemon0-21swapper/122:45:261
1846775220,0sleep00-21swapper/000:30:140
1840812220,1sleep01840908-21awk00:15:170
1833824220,1sleep20-21swapper/200:00:102
1824699220,0sleep00-21swapper/023:35:350
1796991220,1sleep01797273-21users22:30:180
1784053220,0sleep00-21swapper/022:00:160
1764584220,1sleep21764840-21df21:15:172
1764584220,1sleep21764840-21df21:15:162
1754330222,0sleep00-21swapper/020:47:560
1752270220,0sleep00-21swapper/020:41:010
1743243220,1sleep10-21swapper/120:20:111
1742714220,1sleep2153-1kworker/2:1H-kblockd20:20:002
1739987220,1sleep01740105-21python320:10:180
1718032220,1sleep01718058-21apt-get19:15:100
14039820,1rtkit-daemon766-21snmpd20:51:201
14039820,1rtkit-daemon766-21snmpd19:16:141
14039820,1rtkit-daemon691-21gmain20:45:051
14039820,1rtkit-daemon1750941-21apt-get20:40:111
14039820,1rtkit-daemon1-21systemd19:45:351
14039820,1rtkit-daemon1-21systemd19:35:191
14039820,1rtkit-daemon1-21systemd19:10:321
14039820,1rtkit-daemon0-21swapper/119:20:091
14039820,0rtkit-daemon328-21plymouthd23:00:081
14039820,0rtkit-daemon328-21plymouthd00:25:101
14039820,0rtkit-daemon0-21swapper/123:35:161
14039820,0rtkit-daemon0-21swapper/121:40:121
14039820,0rtkit-daemon0-21swapper/120:55:191
14039820,0rtkit-daemon0-21swapper/120:35:051
14039820,0rtkit-daemon0-21swapper/100:30:131
14039820,0rtkit-daemon0-21swapper/100:16:091
14039820,0rtkit-daemon0-21swapper/100:11:041
1849805210,0sleep20-21swapper/200:36:012
1848010210,0sleep20-21swapper/200:33:372
1844389210,1sleep00-21swapper/000:25:150
1844261210,0sleep20-21swapper/200:25:122
1843839210,0sleep20-21swapper/200:23:332
1841595210,0sleep20-21swapper/200:17:152
1839633210,0sleep00-21swapper/000:13:220
1837989210,0sleep20-21swapper/200:10:112
1837213210,0sleep00-21swapper/000:05:200
1836347210,0sleep20-21swapper/200:05:152
1833991210,0sleep00-21swapper/000:00:120
1832724210,0sleep00-21swapper/023:55:210
1832462210,0sleep20-21swapper/223:55:192
1829921210,0sleep20-21swapper/223:50:142
1829626210,0sleep00-21swapper/023:50:070
1829372210,0sleep00-21swapper/023:49:560
1827301210,0sleep20-21swapper/223:45:012
1825641210,0sleep20-21swapper/223:40:142
1825471210,0sleep00-21swapper/023:40:120
1823119210,0sleep20-21swapper/223:35:002
1822088210,0sleep00-21swapper/023:30:190
1820588210,0sleep20-21swapper/223:26:052
1819639210,0sleep00-21swapper/023:25:150
1816803210,0sleep00-21swapper/023:19:390
1815387210,0sleep20-21swapper/223:15:162
1812926210,0sleep20-21swapper/223:10:082
1812687210,0sleep01715508-21cyclictest23:10:010
1812204210,0sleep00-21swapper/023:05:450
1811086210,0sleep20-21swapper/223:05:112
1810079210,0sleep00-21swapper/023:00:210
1807093210,0sleep20-21swapper/222:55:142
1806697210,0sleep00-21swapper/022:55:120
1805942210,0sleep20-21swapper/222:50:462
1805107210,0sleep00-21swapper/022:50:170
1803886210,0sleep00-21swapper/022:46:000
1802488210,1sleep20-21swapper/222:45:022
1800950210,0sleep00-21swapper/022:40:150
1800031210,0sleep20-21swapper/222:40:012
1798860210,0sleep20-21swapper/222:35:182
1795540210,0sleep20-21swapper/222:28:202
1794331210,0sleep00-21swapper/022:25:150
1793393210,0sleep20-21swapper/222:22:452
1791819210,0sleep00-21swapper/022:20:110
1789836210,0sleep00-21swapper/022:15:170
1789451210,0sleep20-21swapper/222:15:112
1788172210,0sleep00-21swapper/022:10:180
1787372210,0sleep20-21swapper/222:10:112
1785909210,0sleep20-21swapper/222:05:162
1785710210,0sleep00-21swapper/022:05:130
1784531210,0sleep20-21swapper/222:00:312
1781102210,0sleep21781128-21apt-get21:55:112
1781100210,1sleep00-21swapper/021:55:090
1780612210,0sleep00-21swapper/021:52:520
1779669210,0sleep20-21swapper/221:50:142
1777389210,0sleep00-21swapper/021:45:170
1776692210,0sleep20-21swapper/221:45:022
1775241210,0sleep20-21swapper/221:40:142
1773915210,0sleep00-21swapper/021:36:190
1772866210,0sleep20-21swapper/221:35:132
1772071210,0sleep20-21swapper/221:33:142
1771438210,0sleep00-21swapper/021:30:200
1770133210,0sleep00-21swapper/021:29:110
1768709210,0sleep20-21swapper/221:25:132
1767975210,0sleep00-21swapper/021:22:380
1766887210,0sleep20-21swapper/221:20:162
1764418210,0sleep00-21swapper/021:15:150
1764418210,0sleep00-21swapper/021:15:140
1763086210,0sleep20-21swapper/221:10:152
1762835210,0sleep00-21swapper/021:10:140
1760507210,0sleep00-21swapper/021:05:140
1759908210,0sleep00-21swapper/021:00:370
1757131210,0sleep20-21swapper/220:55:152
1756773210,0sleep00-21swapper/020:55:130
1754769210,0sleep00-21swapper/020:50:120
1753858210,0sleep20-21swapper/220:45:182
1752474210,0sleep20-21swapper/220:43:392
1750627210,0sleep20-21swapper/220:39:462
1748608210,0sleep00-21swapper/020:33:240
1745607210,1sleep00-21swapper/020:25:150
1744908210,0sleep20-21swapper/220:25:022
1744698210,1sleep00-21swapper/020:22:180
1741475210,0sleep00-21swapper/020:15:150
1739746210,0sleep20-21swapper/220:10:172
1737487210,0sleep00-21swapper/020:05:140
1737222210,0sleep20-21swapper/220:05:112
1735304210,0sleep20-21swapper/220:00:082
1735116210,1sleep00-21swapper/020:00:020
1733926210,0sleep20-21swapper/219:55:152
1733130210,0sleep00-21swapper/019:55:010
1731465210,0sleep20-21swapper/219:50:112
1729975210,0sleep20-21swapper/219:45:152
1729542210,0sleep00-21swapper/019:45:040
1727012210,1sleep00-21swapper/019:35:250
1724215210,0sleep20-21swapper/219:30:142
1723819210,0sleep00-21swapper/019:30:110
1722743210,0sleep20-21swapper/219:25:172
1721890210,0sleep0328-21plymouthd19:25:110
1720764210,0sleep00-21swapper/019:20:160
1719968210,0sleep20-21swapper/219:20:102
1717324210,0sleep20-21swapper/219:15:002
1716504210,0sleep00-21swapper/019:10:190
1715342210,0sleep20-21swapper/219:10:002
1841911200,0sleep00-21swapper/000:20:020
1821274200,0sleep20-21swapper/223:30:042
1817105200,0sleep20-21swapper/223:20:042
1817103200,0sleep00-21swapper/023:20:020
1808755200,0sleep20-21swapper/223:00:032
1798046200,0sleep00-21swapper/022:35:040
1795729200,0sleep20-21swapper/222:30:012
1774848200,0sleep00-21swapper/021:40:040
1760485200,0sleep20-21swapper/221:05:042
1754728200,0sleep20-21swapper/220:50:032
1746821200,0sleep20-21swapper/220:30:012
1741035200,0sleep20-21swapper/220:15:052
1727631200,0sleep00-21swapper/019:40:040
1727628200,0sleep20-21swapper/219:40:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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