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2026-02-15 - 20:09
[ 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 100 highest latencies:
System rackeslot4.osadl.org (updated Sun Feb 15, 2026 12:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
164616799330,30cyclictest1973528-21cron12:30:012
1646167992921,6cyclictest0-21swapper/207:55:162
1646167992919,8cyclictest0-21swapper/210:20:002
164616799290,27cyclictest1892033-21cron11:10:012
164616799290,27cyclictest1892033-21cron11:10:012
164616799290,26cyclictest0-21swapper/210:15:002
1646167992819,7cyclictest0-21swapper/208:55:112
164616799281,26cyclictest1897127-21cron11:15:002
164616799280,26cyclictest1708031-21irqcore08:10:152
164616799280,25cyclictest1763039-21chrt09:05:122
1646167992718,8cyclictest1855665-21idleruntime-cro10:34:592
1646167992718,7cyclictest500-21dbus-daemon12:15:002
164616799271,6cyclictest0-21swapper/209:15:112
164616799271,24cyclictest1953338-21munin-run12:10:012
164616799271,24cyclictest1860748-21munin-run10:39:592
164616799270,26cyclictest509-21systemd-logind10:09:592
164616799270,26cyclictest0-21swapper/212:20:002
164616799270,25cyclictest1866191-21sed10:45:012
164617199261,21cyclictest1958642-21apt-get12:15:123
164616799267,7cyclictest1656825-21grep07:20:142
1646167992617,7cyclictest0-21swapper/208:35:162
164616799261,21cyclictest1804440-21apt-get09:45:122
164616799260,25cyclictest283-21systemd-udevd09:36:562
164616799260,25cyclictest0-21swapper/212:05:002
164616799260,25cyclictest0-21swapper/212:00:002
164616599264,3cyclictest261-21systemd-journal11:45:001
164616599262,21cyclictest1897403-21apt-get11:15:121
164616599262,20cyclictest1732785-21apt-get08:35:121
164616199262,22cyclictest1646379-21apt-get07:10:130
164617199252,20cyclictest1819597-21apt-get10:00:123
164616799251,3cyclictest1978814-21apt-get12:35:132
164616799251,21cyclictest1783258-21apt-get09:25:152
164616799251,20cyclictest1697454-21apt-get08:00:112
164616799250,24cyclictest1881487-21apt-config11:00:012
164616799250,24cyclictest1881487-21apt-config11:00:012
164616799250,24cyclictest1850560-21cron10:30:002
164616599252,20cyclictest1963699-21apt-get12:20:121
164616199252,3cyclictest1938380-21apt-get11:55:110
164616199252,21cyclictest1742870-21apt-get08:45:130
164617199241,3cyclictest1651456-21apt-get07:15:133
164617199241,2cyclictest1722680-21apt-get08:25:133
164617199241,20cyclictest1757982-21apt-get09:00:113
164617199241,20cyclictest0-21swapper/307:30:123
164617199240,21cyclictest1737820-21taskset08:40:123
1646167992420,2cyclictest0-21swapper/211:35:162
1646167992419,4cyclictest0-21swapper/209:00:112
1646167992419,3cyclictest1908319-21sshd11:25:142
164616799241,21cyclictest1977665-21ntpq12:30:192
164616799241,20cyclictest0-21swapper/208:15:112
1646165992419,2cyclictest1876657-21apt-get10:55:131
1646165992419,2cyclictest1876657-21apt-get10:55:131
164616599241,3cyclictest1918150-21apt-get11:35:121
164616599241,21cyclictest1809509-21taskset09:50:111
164616599241,20cyclictest1763036-21apt-get09:05:121
164616599241,20cyclictest1656533-21apt-get07:20:111
164616599240,22cyclictest1686601-21cron07:50:001
164616199242,2cyclictest1928298-21apt-get11:45:120
164616199241,3cyclictest1835206-21apt-get10:15:130
164616199241,21cyclictest1793881-21apt-get09:35:120
1646171992319,2cyclictest0-21swapper/308:00:113
1646171992318,3cyclictest1-21systemd10:15:003
1646171992317,3cyclictest1861004-21apt-get10:40:133
164617199231,2cyclictest1712590-21apt-get08:15:113
164617199231,2cyclictest0-21swapper/312:10:103
164617199231,19cyclictest0-21swapper/308:30:133
164617199231,19cyclictest0-21swapper/308:30:133
164617199231,19cyclictest0-21swapper/307:10:133
164617199230,3cyclictest18250irq/132-nvme0q409:45:113
164617199230,20cyclictest1851333-21grep10:30:183
164617199230,20cyclictest0-21swapper/311:10:113
1646167992319,3cyclictest1866992-21irqcore10:45:162
1646167992318,3cyclictest1686656-21unin-run07:50:002
164616799230,5cyclictest0-21swapper/211:44:332
1646165992319,2cyclictest1913059-21apt-get11:30:121
1646165992319,2cyclictest1887219-21apt-get11:05:131
1646165992319,2cyclictest1887219-21apt-get11:05:131
1646165992319,2cyclictest1830158-21apt-get10:10:131
1646165992319,2cyclictest1798924-21apt-get09:40:121
164616599231,2cyclictest1871587-21apt-get10:50:101
164616599231,2cyclictest1727734-21apt-get08:30:131
164616599231,2cyclictest1727734-21apt-get08:30:131
1646161992320,1cyclictest0-21swapper/011:40:010
1646161992319,3cyclictest1803876-21apt-config09:45:020
164616199231,2cyclictest1866139-21latency_hist10:45:000
164616199231,2cyclictest1752929-21apt-get08:55:120
164616199231,2cyclictest0-21swapper/009:30:020
164616199231,21cyclictest1692109-21basename07:55:000
164616199230,3cyclictest211rcuc/010:39:590
164616199230,22cyclictest61650irq/133-enp0s29f1:rx-009:45:110
1646171992219,2cyclictest0-21swapper/311:50:203
1646171992219,1cyclictest0-21swapper/311:05:143
1646171992219,1cyclictest0-21swapper/311:05:133
1646171992218,3cyclictest1676469-21cron07:40:003
164617199221,20cyclictest0-21swapper/308:35:203
164617199221,19cyclictest0-21swapper/309:30:143
164617199220,20cyclictest1753419-21grep08:55:163
164617199220,20cyclictest0-21swapper/309:20:113
164617199220,19cyclictest0-21swapper/310:50:103
1646167992219,2cyclictest1751781-21ntpq08:50:202
1646167992219,2cyclictest1731611-21ntpq08:30:212
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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