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2026-02-12 - 06:21
[ 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 Thu Feb 12, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
128504299331,4cyclictest1508067-21taskset22:45:263
128504299321,28cyclictest0-21swapper/319:55:113
128504299312,3cyclictest1396968-21apt-get21:00:133
128504299311,27cyclictest1427363-21apt-get21:30:113
128504299311,27cyclictest0-21swapper/300:00:113
1285042993019,9cyclictest0-21swapper/322:09:593
128504299301,4cyclictest1594552-21cron00:15:013
128504299301,21cyclictest0-21swapper/300:35:113
128504299301,20cyclictest1488180-21apt-get22:30:123
128504299300,20cyclictest1376484-21turbostat.cron20:40:003
128504299290,21cyclictest1305304-21awk19:30:003
128504299290,20cyclictest0-21swapper/323:00:123
128504299270,1cyclictest1564189-21systemd-run23:45:013
1285042992616,3cyclictest1549298-21apt-get23:30:123
1285042992615,2cyclictest1422834-21irqcore21:25:163
128504299261,23cyclictest1376755-21seq20:40:123
128504299261,23cyclictest1330516-21cron19:55:003
128504299261,21cyclictest1569508-21apt-get23:50:103
128504299261,21cyclictest1335854-21apt-get20:00:123
1285042992521,2cyclictest0-21swapper/323:00:003
1285042992518,2cyclictest0-21swapper/319:10:123
1285042992515,3cyclictest1457790-21apt-get22:00:123
128504299251,22cyclictest1391642-21idleruntime-cro20:55:003
128504299251,21cyclictest1315666-21apt-get19:40:113
128503599251,23cyclictest1-21systemd21:15:001
128503299252,20cyclictest1559402-21apt-get23:40:110
128503299251,22cyclictest1320719-21apt-get19:45:110
128503299251,21cyclictest1345983-21apt-get20:10:130
128503299251,21cyclictest1310613-21apt-get19:35:110
128504299240,22cyclictest1448143-21ps21:50:163
1285040992419,3cyclictest1386881-21apt-get20:50:122
128504099241,3cyclictest1610463-21apt-get00:30:132
128504099241,21cyclictest1305559-21apt-get19:30:122
128504099240,4cyclictest1468396-21grep22:10:162
128503599241,21cyclictest1381805-21apt-get20:45:111
128503599241,20cyclictest1412175-21apt-get21:15:101
128503599240,22cyclictest1345990-21sshd20:10:131
128503299241,21cyclictest1472973-21apt-get22:15:110
128503299241,20cyclictest1402019-21apt-get21:05:110
128503299240,4cyclictest1326257-21ps19:50:160
1285042992319,2cyclictest0-21swapper/321:55:103
1285042992316,1cyclictest0-21swapper/300:05:103
128504299231,2cyclictest702-21runrttasks21:35:213
128504299231,2cyclictest1544220-21apt-get23:25:133
128504299231,2cyclictest1295147-21cron19:20:003
128504299231,2cyclictest0-21swapper/321:40:123
128504299230,21cyclictest509-21systemd-logind00:20:003
128504299230,21cyclictest1543951-21sh23:25:003
128504299230,20cyclictest0-21swapper/323:15:103
128504299230,20cyclictest0-21swapper/322:25:123
128504299230,20cyclictest0-21swapper/322:20:103
128504299230,20cyclictest0-21swapper/320:20:123
128504299230,20cyclictest0-21swapper/319:30:113
1285040992320,2cyclictest1340904-21apt-get20:05:112
1285040992319,2cyclictest1367096-21tr20:30:172
1285040992319,2cyclictest0-21swapper/223:55:102
128504099231,2cyclictest0-21swapper/200:10:142
128504099231,21cyclictest1452713-21apt-get21:55:112
128504099231,20cyclictest1437486-21apt-get21:40:122
1285035992320,2cyclictest1508820-21apt-get22:50:121
128503599231,2cyclictest1600307-21apt-get00:20:101
128503599231,20cyclictest1534085-21apt-get23:15:101
128503599231,20cyclictest1354958-21ntpq20:15:201
128503599231,20cyclictest0-21swapper/119:10:111
128503599230,4cyclictest1615219-21sshd00:34:331
128503599230,20cyclictest1401144-21taskset21:00:251
128503599230,20cyclictest0-21swapper/121:30:111
128503599230,19cyclictest0-21swapper/119:30:111
128503299231,2cyclictest1375577-21ntpq20:35:190
128503299231,20cyclictest1574586-21apt-get23:55:100
128503299230,20cyclictest1320433-21cron19:45:000
1285042992219,2cyclictest0-21swapper/323:05:103
1285042992219,2cyclictest0-21swapper/323:05:103
1285042992218,2cyclictest0-21swapper/321:05:113
1285042992215,1cyclictest1361143-21apt-get20:25:123
128504299220,2cyclictest0-21swapper/323:55:113
128504299220,2cyclictest0-21swapper/319:45:113
1285040992218,2cyclictest1483127-21apt-get22:25:122
128504099221,1cyclictest1371673-21apt-get20:35:112
128504099221,19cyclictest1295432-21apt-get19:20:142
128504099220,4cyclictest1599619-21cron00:20:012
128504099220,2cyclictest1422058-21cron21:25:002
128504099220,2cyclictest0-21swapper/222:50:122
128504099220,21cyclictest1569511-21seq23:50:102
128504099220,20cyclictest1584746-21apt-get00:05:092
1285035992219,2cyclictest1503768-21apt-get22:45:141
1285035992219,2cyclictest1487921-21munin-run22:30:001
1285035992219,1cyclictest0-21swapper/122:40:111
1285035992218,2cyclictest1417256-21apt-get21:20:111
128503599221,2cyclictest1447660-21apt-get21:50:121
128503599221,2cyclictest1325773-21apt-get19:50:121
128503599221,1cyclictest1493659-21apt-get22:35:111
128503599221,19cyclictest1524001-21apt-get23:05:101
128503599221,19cyclictest1524001-21apt-get23:05:101
128503599220,2cyclictest1529060-21taskset23:10:131
128503599220,20cyclictest0-21swapper/122:15:131
128503599220,20cyclictest0-21swapper/121:05:111
128503599220,19cyclictest0-21swapper/123:45:171
128503599220,19cyclictest0-21swapper/123:35:111
128503599220,19cyclictest0-21swapper/122:10:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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