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2026-02-23 - 19:14
[ 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 Mon Feb 23, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
142237799354,22cyclictest1743616-21awk12:25:002
142237799320,30cyclictest1621629-21sed10:25:152
142237799320,2cyclictest1490898-21sort08:15:162
142237799300,22cyclictest1432436-21awk07:20:012
142237799290,21cyclictest1707252-21ntpq11:45:212
142237799290,20cyclictest0-21swapper/211:30:022
1422377992819,7cyclictest0-21swapper/208:20:122
1422377992817,10cyclictest1682391-21cron11:25:002
142238299261,20cyclictest1590790-21apt-get09:55:113
1422377992618,6cyclictest0-21swapper/209:20:012
142237799260,1cyclictest0-21swapper/207:40:122
142237499262,21cyclictest1616108-21apt-get10:20:141
1422374992620,3cyclictest1753976-21apt-get12:35:111
142237499261,21cyclictest1738817-21apt-get12:20:121
142237499261,21cyclictest1693169-21apt-get11:35:131
142237499261,21cyclictest1503879-21apt-get08:30:121
142237499261,21cyclictest1458905-21tr07:45:151
142237499261,21cyclictest0-21swapper/110:45:121
142237499261,21cyclictest0-21swapper/108:50:121
1422382992521,2cyclictest1468442-21apt-get07:55:123
1422377992520,3cyclictest1713524-21apt-get11:55:142
1422377992516,7cyclictest0-21swapper/209:35:012
1422377992515,9cyclictest1487459-21cut08:10:182
1422377992513,5cyclictest1646436-21sed10:50:002
142237799251,20cyclictest1723631-21apt-get12:05:132
142237799251,20cyclictest0-21swapper/210:55:142
142237799250,22cyclictest0-21swapper/209:50:112
142237799250,1cyclictest0-21swapper/209:40:122
142237499252,3cyclictest1600898-21apt-get10:05:121
142237499252,3cyclictest1463434-21apt-get07:50:131
1422374992520,3cyclictest1519083-21apt-get08:45:101
142237499251,21cyclictest1728660-21apt-get12:10:111
142237299252,3cyclictest1437763-21apt-get07:25:120
142238299242,2cyclictest1549455-21apt-get09:15:133
1422382992420,3cyclictest1524137-21apt-get08:50:123
1422382992420,2cyclictest1651919-21apt-get10:55:133
1422382992420,2cyclictest1611073-21apt-get10:15:123
1422382992419,2cyclictest1529168-21apt-get08:55:113
1422382992419,2cyclictest1473496-21apt-get08:00:133
142238299241,21cyclictest1748925-21apt-get12:30:133
142238299241,20cyclictest3871586-21snmpd09:35:143
142238299240,22cyclictest1738539-21cron12:20:003
1422377992418,5cyclictest0-21swapper/212:00:112
1422377992412,11cyclictest1657294-21gltestperf11:00:142
142237799241,20cyclictest1544380-21apt-get09:10:132
142237799241,20cyclictest1544380-21apt-get09:10:122
142237799240,23cyclictest0-21swapper/211:52:062
142237799240,23cyclictest0-21swapper/211:52:062
142237799240,19cyclictest0-21swapper/211:35:262
1422374992419,3cyclictest1483618-21apt-get08:10:111
1422374992419,3cyclictest0-21swapper/111:30:001
142237499241,3cyclictest1534223-21apt-get09:00:121
142237499241,2cyclictest1585756-21apt-get09:50:111
142237499241,20cyclictest0-21swapper/112:25:111
142237499241,19cyclictest0-21swapper/111:40:121
142237299242,20cyclictest1427665-21apt-get07:15:120
1422372992419,2cyclictest1733737-21apt-get12:15:130
142237299241,4cyclictest1478716-21df08:05:140
1422382992320,2cyclictest0-21swapper/309:10:133
1422382992320,2cyclictest0-21swapper/309:10:123
142238299231,2cyclictest1703299-21apt-get11:45:123
142238299231,2cyclictest1631246-21apt-get10:35:143
142238299231,2cyclictest1600898-21apt-get10:05:123
142238299230,20cyclictest0-21swapper/312:35:123
142238299230,20cyclictest0-21swapper/311:35:133
142238299230,20cyclictest0-21swapper/307:35:113
142237799231,2cyclictest1743867-21apt-get12:25:102
142237799231,2cyclictest1438263-21grep07:25:162
1422377992311,2cyclictest0-21swapper/209:35:142
142237799230,21cyclictest1758737-21sh12:40:002
142237799230,20cyclictest0-21swapper/211:05:132
142237799230,19cyclictest0-21swapper/209:20:132
142237799230,19cyclictest0-21swapper/208:40:122
1422374992319,2cyclictest0-21swapper/112:05:141
142237499231,2cyclictest1539300-21apt-get09:05:141
142237499231,20cyclictest0-21swapper/111:20:111
142237499230,20cyclictest0-21swapper/110:40:131
142237499230,20cyclictest0-21swapper/109:45:121
142237499230,20cyclictest0-21swapper/108:05:141
1422372992320,2cyclictest1747833-21ntpq12:25:200
1422372992320,2cyclictest1698222-21apt-get11:40:110
1422372992319,3cyclictest0-21swapper/010:20:140
1422372992319,2cyclictest1687438-21cron11:30:000
142237299231,21cyclictest1662020-21apt-get11:05:130
1422382992219,2cyclictest1493725-21apt-get08:20:123
1422382992219,1cyclictest0-21swapper/310:10:113
1422382992218,2cyclictest1636287-21apt-get10:40:123
1422382992218,2cyclictest0-21swapper/311:55:143
142238299221,1cyclictest1580683-21apt-get09:45:123
142238299220,2cyclictest1671846-21cron11:14:593
142238299220,20cyclictest1508957-21taskset08:35:133
142238299220,19cyclictest0-21swapper/309:05:143
142237799229,2cyclictest1614930-21taskset10:15:202
1422377992219,2cyclictest0-21swapper/208:50:132
1422377992218,3cyclictest0-21swapper/211:15:122
1422377992212,2cyclictest1580683-21apt-get09:45:122
1422374992216,4cyclictest1606485-21irqcore10:10:151
142237499221,20cyclictest0-21swapper/110:54:021
142237499220,2cyclictest0-21swapper/109:25:111
142237499220,2cyclictest0-21swapper/109:10:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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