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2026-01-31 - 20:24
[ 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 Sat Jan 31, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
105645999351,22cyclictest1219661-21taskset09:50:121
105646199321,21cyclictest41-21ksoftirqd/208:25:112
105645999322,21cyclictest1214604-21apt-get09:45:141
105645999311,21cyclictest1153392-21apt-get08:45:121
1056459993019,3cyclictest1173698-21apt-get09:05:121
105645999301,20cyclictest0-21swapper/108:55:131
1056459992919,2cyclictest1133172-21apt-get08:25:111
105646499281,3cyclictest1056686-21apt-get07:10:123
105646499271,6cyclictest1-21systemd10:45:173
105645999271,22cyclictest1158951-21irqcore08:50:171
105645999271,21cyclictest1321431-21apt-get11:30:121
105645999271,21cyclictest1265280-21apt-get10:35:121
105646199263,21cyclictest1315671-21basename11:25:002
105645999261,21cyclictest0-21swapper/111:45:121
105646199253,19cyclictest1143285-21apt-get08:35:132
1056461992521,3cyclictest1205017-21sed09:35:142
105645999252,21cyclictest1316365-21apt-get11:25:131
1056459992520,3cyclictest1331591-21apt-get11:40:131
1056459992518,4cyclictest1305835-21apt-get11:15:141
105645999251,21cyclictest1117986-21apt-get08:10:111
105645999251,21cyclictest0-21swapper/107:40:091
105645999251,20cyclictest1280442-21apt-get10:50:121
1056454992520,3cyclictest1123063-21apt-get08:15:140
105646499241,20cyclictest1285496-21apt-get10:55:123
105646499241,20cyclictest1067315-21apt-get07:20:133
105646499240,19cyclictest0-21swapper/308:35:123
1056461992422,1cyclictest509-21systemd-logind11:05:002
105646199241,21cyclictest1198271-21ntpq09:25:222
105646199240,4cyclictest1259958-21turbostat.cron10:30:002
105645999241,3cyclictest1352379-21apt-get12:00:091
105645999241,3cyclictest1072106-21munin-run07:25:001
105645999241,21cyclictest1351689-21cron12:00:001
105645999241,21cyclictest1208381-21ntpq09:35:191
105645999241,19cyclictest0-21swapper/112:25:131
1056454992421,2cyclictest1341730-21apt-get11:50:140
1056454992420,3cyclictest1102830-21apt-get07:55:130
1056464992319,3cyclictest1249766-21cron10:20:003
105646499230,21cyclictest1087294-21cron07:39:593
105646499230,20cyclictest0-21swapper/311:05:113
105646499230,19cyclictest0-21swapper/311:20:123
1056461992321,1cyclictest261-21systemd-journal11:30:002
105646199231,2cyclictest1326522-21apt-get11:35:122
1056459992319,2cyclictest1362968-21apt-get12:10:131
1056459992319,2cyclictest1310904-21apt-get11:20:131
1056459992319,2cyclictest1229838-21apt-get10:00:121
1056459992319,2cyclictest1112932-21apt-get08:05:131
1056459992319,2cyclictest0-21swapper/112:30:121
1056459992319,2cyclictest0-21swapper/112:05:111
1056459992319,2cyclictest0-21swapper/108:30:121
105645999231,2cyclictest1260227-21apt-get10:30:121
105645999231,2cyclictest0-21swapper/109:55:121
105645999231,2cyclictest0-21swapper/108:35:131
105645999231,20cyclictest1107607-21idleruntime-cro07:59:591
105645999230,3cyclictest1305564-21latency_hist11:14:591
105645999230,21cyclictest1346587-21awk11:55:001
105645999230,20cyclictest0-21swapper/109:15:141
1056454992320,1cyclictest1300712-21apt-get11:10:100
1056454992319,2cyclictest1178733-21apt-get09:10:120
1056454992319,2cyclictest1168668-21apt-get09:00:130
105645499231,2cyclictest1209573-21apt-get09:40:110
105645499231,21cyclictest1275413-21apt-get10:45:130
1056464992218,3cyclictest1123553-21sort08:15:173
105646499221,18cyclictest0-21swapper/307:45:123
105646499220,3cyclictest1346846-21taskset11:55:113
105646499220,2cyclictest1285213-21cron10:55:003
105646499220,20cyclictest1117986-21apt-get08:10:113
105646499220,20cyclictest0-21swapper/312:00:103
105646499220,19cyclictest0-21swapper/312:20:103
105646499220,19cyclictest0-21swapper/309:00:133
1056461992220,1cyclictest1153392-21apt-get08:45:122
1056461992219,1cyclictest1393135-21apt12:40:002
1056461992219,1cyclictest1183810-21apt-get09:15:142
105646199221,20cyclictest401ktimers/209:45:132
105646199221,20cyclictest0-21swapper/210:40:112
105646199221,20cyclictest0-21swapper/209:10:172
105646199221,20cyclictest0-21swapper/207:45:122
105646199220,2cyclictest1189314-21chrt09:20:102
105646199220,21cyclictest1243815-21ntpq10:10:232
1056459992219,2cyclictest2176968-21kworker/1:2+pm11:08:021
1056459992219,1cyclictest1290573-21apt-get11:00:111
1056459992218,2cyclictest1082520-21apt-get07:35:111
105645999221,2cyclictest0-21swapper/108:00:121
105645999221,1cyclictest1388340-21apt-get12:35:151
105645999220,2cyclictest0-21swapper/109:40:131
105645999220,19cyclictest0-21swapper/112:15:131
1056454992219,2cyclictest1147188-21ntpq08:35:220
1056454992219,2cyclictest1138230-21apt-get08:30:120
1056454992219,2cyclictest1081331-21ntpq07:30:200
105645499220,21cyclictest1265011-21cron10:35:000
105645499220,19cyclictest1285991-21ps10:55:150
1056464992119,1cyclictest0-21swapper/311:00:113
1056464992119,1cyclictest0-21swapper/310:20:203
1056464992118,2cyclictest516-21rs:main3
1056464992118,2cyclictest1199946-21cut09:30:173
1056464992118,1cyclictest1148830-21cut08:40:163
1056464992118,1cyclictest1148830-21cut08:40:153
1056464992117,2cyclictest0-21swapper/311:10:093
105646499211,1cyclictest1128117-21apt-get08:20:103
105646499211,1cyclictest0-21swapper/307:30:203
105646499210,2cyclictest0-21swapper/310:30:123
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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