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2026-01-20 - 08:27
[ 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 Tue Jan 20, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
79596899272,21cyclictest969834-21apt-get22:00:122
79596699272,22cyclictest1005681-21apt-get22:35:121
79596699261,22cyclictest908619-21apt-get21:00:131
79596699261,22cyclictest1066429-21apt-get23:35:111
79596699261,22cyclictest1015859-21apt-get22:45:131
79596699261,22cyclictest0-21swapper/119:15:131
79596699260,5cyclictest918481-21idleruntime-cro21:10:001
79596699260,24cyclictest0-21swapper/121:55:131
795972992521,2cyclictest990095-21apt-get22:20:113
79597299251,3cyclictest929335-21apt-get21:20:113
79596899251,22cyclictest0-21swapper/219:45:122
79596899251,21cyclictest939171-21awk21:30:012
795966992519,4cyclictest878415-21ps20:30:151
79596699251,2cyclictest872882-21apt-get20:25:121
79596699251,2cyclictest831601-21apt-get19:45:121
79596699251,22cyclictest1051270-21apt-get23:20:121
79596699251,20cyclictest898089-21apt-get20:50:121
795972992420,2cyclictest1082081-21apt-get23:50:103
79597299241,3cyclictest1097272-21apt-get00:05:133
79597299241,2cyclictest1000601-21apt-get22:30:093
79597299240,22cyclictest1021383-21irqcore22:50:163
79597299240,20cyclictest0-21swapper/320:05:133
79596899242,2cyclictest1112905-21apt-get00:20:122
79596899241,2cyclictest903142-21apt-get20:55:132
79596899241,21cyclictest862770-21apt-get20:15:132
79596899241,20cyclictest0-21swapper/223:35:112
79596899241,20cyclictest0-21swapper/222:35:122
79596899240,21cyclictest0-21swapper/220:50:122
79596899240,20cyclictest0-21swapper/221:55:142
79596899240,20cyclictest0-21swapper/200:05:132
795966992420,2cyclictest1117980-21apt-get00:25:111
795966992420,2cyclictest0-21swapper/121:30:131
79596699241,2cyclictest954673-21apt-get21:45:121
79596699241,2cyclictest0-21swapper/120:20:121
79596699240,21cyclictest954412-21munin-run21:45:001
79596699240,21cyclictest0-21swapper/100:30:121
79596699240,21cyclictest0-21swapper/100:05:141
79596699240,20cyclictest0-21swapper/122:00:131
795972992319,2cyclictest974909-21apt-get22:05:113
795972992319,2cyclictest1061377-21apt-get23:30:123
795972992319,2cyclictest0-21swapper/300:15:013
79597299231,2cyclictest0-21swapper/321:45:133
79597299231,20cyclictest841433-21sleep19:54:593
79597299230,21cyclictest1087276-21diskstats23:55:163
79597299230,20cyclictest841424-21apt-get19:55:023
795968992316,5cyclictest883491-21tr20:35:172
79596899230,21cyclictest0-21swapper/219:50:122
79596899230,20cyclictest0-21swapper/222:45:132
79596899230,20cyclictest0-21swapper/221:20:112
79596899230,20cyclictest0-21swapper/221:00:132
795966992320,2cyclictest0-21swapper/123:35:001
795966992319,3cyclictest0-21swapper/121:20:111
795966992319,2cyclictest852264-21apt-get20:05:121
795966992319,2cyclictest826527-21apt-get19:40:121
795966992319,2cyclictest0-21swapper/120:35:131
795966992318,3cyclictest1092728-21tr00:00:171
79596699231,2cyclictest0-21swapper/122:10:111
79596699231,2cyclictest0-21swapper/121:50:111
79596699231,2cyclictest0-21swapper/120:15:131
79596699231,2cyclictest0-21swapper/119:30:121
79596699230,20cyclictest0-21swapper/123:55:151
79596699230,20cyclictest0-21swapper/121:35:101
79596699230,20cyclictest0-21swapper/119:50:121
795962992321,1cyclictest0-21swapper/022:30:190
795962992320,2cyclictest995124-21apt-get22:25:090
795962992317,3cyclictest801255-21apt-get19:15:130
79596299231,2cyclictest913673-21apt-get21:05:120
79596299230,20cyclictest0-21swapper/000:20:120
795972992218,3cyclictest821990-21ps19:35:163
79597299221,2cyclictest0-21swapper/300:20:123
79597299221,20cyclictest0-21swapper/320:30:113
79597299220,2cyclictest0-21swapper/320:55:003
79597299220,2cyclictest0-21swapper/320:35:233
79597299220,20cyclictest0-21swapper/322:45:133
79597299220,19cyclictest0-21swapper/320:00:113
79597299220,19cyclictest0-21swapper/319:45:123
795968992220,1cyclictest1046188-21apt-get23:15:112
795968992220,1cyclictest1046188-21apt-get23:15:112
795968992219,2cyclictest944542-21apt-get21:35:102
795968992219,2cyclictest0-21swapper/200:30:172
795968992219,1cyclictest0-21swapper/222:25:092
795968992218,2cyclictest939444-21apt-get21:30:132
795968992218,2cyclictest888041-21apt-get20:40:132
795968992218,2cyclictest888041-21apt-get20:40:122
79596899221,2cyclictest852264-21apt-get20:05:122
79596899221,2cyclictest1102346-21apt-get00:10:122
79596899221,20cyclictest1107846-21apt-get00:15:112
79596899220,2cyclictest918476-21cron21:10:002
79596899220,1cyclictest0-21swapper/222:10:122
79596899220,1cyclictest0-21swapper/221:50:112
79596899220,19cyclictest0-21swapper/219:15:122
795966992219,2cyclictest0-21swapper/123:25:121
795966992219,1cyclictest0-21swapper/120:40:131
795966992219,1cyclictest0-21swapper/120:40:121
795966992218,2cyclictest821495-21apt-get19:35:121
795966992218,2cyclictest1040878-21munin-run23:10:001
79596699220,3cyclictest1050991-21cron23:20:001
79596699220,3cyclictest1050991-21cron23:20:001
79596699220,2cyclictest939164-21cron21:30:001
79596699220,2cyclictest0-21swapper/120:10:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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