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2026-02-01 - 23:49
[ 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 01, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19566993330,2cyclictest315713-21idleruntime-cro11:59:592
1957099321,3cyclictest193985-21cron10:00:003
1957099300,4cyclictest255369-21ps11:00:163
19570992821,5cyclictest153296-21apt-get09:20:123
1957099281,2cyclictest198180-21ntpq10:00:233
1957099281,2cyclictest0-21swapper/309:10:113
1957099281,26cyclictest69847-21ntpq07:55:183
1957099281,20cyclictest75354-21ntpq08:00:223
1956699272,21cyclictest96713-21apt-get08:25:122
1956499276,20cyclictest0-21swapper/112:25:151
1957099262,20cyclictest326072-21seq12:10:123
19570992620,4cyclictest280233-21apt-get11:25:123
19570992619,5cyclictest261-21systemd-journal11:39:593
1956099262,22cyclictest350126-21cat12:30:190
1957099252,20cyclictest219516-21apt-get10:25:153
19570992519,4cyclictest261-21systemd-journal08:40:013
19570992519,4cyclictest0-21swapper/307:35:133
19570992519,4cyclictest0-21swapper/307:35:133
19570992517,6cyclictest87069-21irqcore08:15:183
19570992514,9cyclictest250333-21cut10:55:153
1957099251,2cyclictest275203-21apt-get11:20:133
1957099251,21cyclictest60842-21apt-get07:50:123
19566992519,4cyclictest249834-21seq10:55:112
1956699251,21cyclictest290764-21apt-get11:35:112
1956699251,21cyclictest137659-21apt-get09:05:122
1956699251,20cyclictest127506-21apt-get08:55:122
1956099252,21cyclictest65915-21apt-get07:55:100
19570992420,2cyclictest336225-21apt-get12:20:123
19570992419,3cyclictest96713-21apt-get08:25:123
19570992418,4cyclictest346332-21apt-get12:30:133
19570992417,5cyclictest0-21swapper/307:30:123
19570992416,7cyclictest173281-21cron09:40:003
1957099241,20cyclictest239751-21apt-get10:45:143
1957099241,20cyclictest0-21swapper/307:10:113
1957099241,1cyclictest148194-21apt-get09:15:113
1957099240,20cyclictest0-21swapper/312:35:163
19566992420,2cyclictest50310-21apt-get07:40:122
1956699241,20cyclictest168457-21apt-get09:35:112
1956699241,19cyclictest259940-21apt-get11:05:122
1956699240,22cyclictest60147-21sh07:49:592
1956699240,20cyclictest270119-21apt-get11:15:132
1956699240,20cyclictest0-21swapper/208:30:112
1956099242,2cyclictest204349-21apt-get10:10:130
1956099242,2cyclictest204349-21apt-get10:10:130
1956099241,4cyclictest143644-21ps09:10:150
1956099241,21cyclictest163405-21apt-get09:30:140
19570992320,1cyclictest300849-21apt-get11:45:133
19570992319,2cyclictest24876-21apt-get07:15:123
19570992319,2cyclictest214457-21apt-get10:20:113
19570992317,5cyclictest0-21swapper/307:25:123
1957099231,2cyclictest0-21swapper/308:55:123
1957099231,2cyclictest0-21swapper/308:45:103
1957099231,20cyclictest286210-21grep11:30:163
1957099230,19cyclictest0-21swapper/310:05:123
19566992319,3cyclictest0-21swapper/207:35:002
1956699231,21cyclictest261-21systemd-journal08:15:182
1956699231,19cyclictest0-21swapper/212:20:122
1956699230,20cyclictest0-21swapper/207:50:122
1956699230,19cyclictest0-21swapper/208:10:132
19564992320,2cyclictest91634-21apt-get08:20:101
19564992320,2cyclictest234695-21apt-get10:40:111
19564992317,4cyclictest70736-21/usr/sbin/munin08:00:011
1956499231,21cyclictest127506-21apt-get08:55:121
1956499231,20cyclictest321016-21apt-get12:05:111
1956499231,20cyclictest285710-21apt-get11:30:111
1956499231,19cyclictest55386-21apt-get07:45:111
1956499230,4cyclictest127157-21sed08:55:011
1956099232,2cyclictest132583-21apt-get09:00:120
19560992319,2cyclictest265018-21apt-get11:10:110
19560992319,2cyclictest229389-21munin-run10:35:000
1956099231,2cyclictest111922-21apt-get08:40:140
1956099231,20cyclictest19775-21apt-get07:10:110
1956099231,20cyclictest116949-21apt-get08:45:110
19570992219,2cyclictest315984-21apt-get12:00:123
19570992218,2cyclictest346054-21cron12:30:003
19570992218,2cyclictest179033-21apt-get09:45:113
1957099221,20cyclictest0-21swapper/312:05:193
1957099220,2cyclictest0-21swapper/308:40:143
1957099220,19cyclictest0-21swapper/310:50:123
1957099220,19cyclictest0-21swapper/308:20:103
19566992219,2cyclictest330872-21awk12:15:002
19566992219,2cyclictest163136-21cron09:30:002
19566992217,3cyclictest356146-21latency_hist12:40:012
1956699220,2cyclictest179529-21ps09:45:152
1956699220,20cyclictest71067-21apt-config08:00:012
1956699220,20cyclictest0-21swapper/211:10:112
1956699220,19cyclictest0-21swapper/207:20:112
19564992219,2cyclictest274071-21ntpq11:15:211
19564992219,2cyclictest0-21swapper/109:00:121
19564992214,2cyclictest191rcu_preempt08:15:011
1956499220,2cyclictest350267-21ntpq12:30:211
1956499220,2cyclictest219243-21cron10:25:001
1956499220,21cyclictest55117-21cron07:45:001
1956499220,21cyclictest315987-21chrt12:00:111
1956499220,20cyclictest0-21swapper/108:00:111
19560992219,2cyclictest173983-21apt-get09:40:140
19560992219,2cyclictest0-21swapper/011:30:030
19560992219,1cyclictest0-21swapper/008:15:130
19560992218,2cyclictest702-21runrttasks08:00:110
1956099221,20cyclictest76472-21apt-get08:05:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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