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2026-03-05 - 12:28
[ 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 Mar 05, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3716197994844,2cyclictest3888949-21fwupd21:59:012
371619399341,24cyclictest702-21runrttasks00:30:101
371619399331,3cyclictest0-21swapper/121:10:001
371619399321,21cyclictest3966361-21grep23:15:161
371619399301,3cyclictest3976000-21apt-get23:25:091
371619399291,20cyclictest0-21swapper/120:55:121
371619799272,21cyclictest3782577-21apt-get20:15:132
3716193992717,8cyclictest3920242-21irqcore22:30:151
371619399270,24cyclictest0-21swapper/119:15:121
3716197992621,3cyclictest3940519-21apt-get22:50:092
3716193992620,4cyclictest3752232-21apt-get19:45:121
3716193992618,7cyclictest3861110-21kthreadcore21:30:171
371619799252,21cyclictest3929631-21munin-run22:40:002
371619799252,20cyclictest3802782-21apt-get20:35:102
3716197992520,3cyclictest3822997-21apt-get20:55:122
371619799251,22cyclictest3843777-21sed21:15:152
371619799251,21cyclictest3833100-21apt-get21:05:112
371619799250,23cyclictest4046713-21munin-run00:35:002
371619399256,10cyclictest3762046-21munin-run19:55:001
3716193992521,2cyclictest3772445-21apt-get20:05:111
371619399251,4cyclictest1-21systemd21:30:001
3716193992514,8cyclictest0-21swapper/122:00:141
371619399251,21cyclictest3817921-21apt-get20:50:121
371619399251,21cyclictest0-21swapper/120:35:101
371619399251,21cyclictest0-21swapper/119:40:121
371619399251,1cyclictest0-21swapper/122:44:111
371619399250,22cyclictest0-21swapper/120:20:121
3716191992518,2cyclictest191rcu_preempt21:20:240
371619199251,21cyclictest3986138-21apt-get23:35:120
371619199251,20cyclictest3797705-21apt-get20:30:090
371620199242,20cyclictest3935408-21apt-get22:45:133
371620199242,20cyclictest3742125-21apt-get19:35:113
371620199242,20cyclictest3742125-21apt-get19:35:113
3716201992420,2cyclictest3843278-21apt-get21:15:113
3716201992420,2cyclictest3838181-21apt-get21:10:133
371620199241,21cyclictest3914420-21apt22:25:003
371620199241,21cyclictest3914420-21apt22:25:003
3716197992420,2cyclictest3904546-21apt-get22:15:112
3716197992420,2cyclictest3747179-21apt-get19:40:122
3716197992420,2cyclictest0-21swapper/219:45:152
3716197992419,3cyclictest4026716-21apt-get00:15:132
371619799241,21cyclictest4011267-21cron23:59:592
371619799241,20cyclictest3909616-21apt-get22:20:122
371619799241,20cyclictest3909616-21apt-get22:20:112
371619799241,20cyclictest3858891-21apt-get21:30:122
371619799241,20cyclictest0-21swapper/222:45:132
371619799241,20cyclictest0-21swapper/221:00:122
371619799241,20cyclictest0-21swapper/219:55:112
371619799240,21cyclictest3915169-21irqcore22:25:162
371619799240,21cyclictest0-21swapper/221:25:112
371619799240,21cyclictest0-21swapper/219:30:122
3716193992420,2cyclictest3914686-21apt-get22:25:121
371619399240,2cyclictest0-21swapper/122:35:111
371619399240,22cyclictest3868733-21idleruntime-cro21:40:011
371619399240,21cyclictest0-21swapper/122:15:111
371619199241,21cyclictest3716408-21apt-get19:10:120
371619199241,20cyclictest0-21swapper/020:05:110
3716201992319,2cyclictest3812868-21apt-get20:45:123
3716201992318,3cyclictest3868718-21cron21:40:003
371620199230,3cyclictest3985864-21cron23:35:013
371620199230,3cyclictest3884742-21sort21:55:153
371620199230,22cyclictest3732454-21ps19:25:153
3716197992320,2cyclictest0-21swapper/221:40:092
3716197992319,2cyclictest3990930-21turbostat.cron23:40:002
3716197992319,2cyclictest0-21swapper/223:40:102
371619799231,2cyclictest3792653-21apt-get20:25:112
371619799231,2cyclictest0-21swapper/223:10:122
371619799231,20cyclictest3889316-21apt-get22:00:102
371619799230,3cyclictest3822742-21apt-config20:55:012
371619799230,21cyclictest3808319-21ps20:40:152
371619799230,20cyclictest3874077-21apt-get21:45:132
371619799230,20cyclictest3731271-21latency_hist19:25:002
371619799230,20cyclictest0-21swapper/221:20:112
3716193992319,3cyclictest0-21swapper/120:15:131
3716193992319,2cyclictest3767371-21apt-get20:00:131
3716193992316,6cyclictest64-21kcompactd022:46:531
371619399230,20cyclictest0-21swapper/122:05:151
371619399230,19cyclictest0-21swapper/123:35:111
371619399230,16cyclictest0-21swapper/120:35:001
3716191992319,2cyclictest3970933-21apt-get23:20:110
3716191992319,2cyclictest3919499-21munin-run22:30:000
371619199231,2cyclictest3945635-21apt-get22:55:110
371619199231,2cyclictest3737026-21apt-get19:30:110
371619199231,21cyclictest3858891-21apt-get21:30:120
371619199231,20cyclictest3950682-21apt-get23:00:120
371619199231,20cyclictest3909616-21apt-get22:20:120
371619199231,20cyclictest3909616-21apt-get22:20:110
371619199231,20cyclictest261-21systemd-journal20:20:000
371619199230,22cyclictest4051730-21idleruntime-cro00:40:000
371619199230,21cyclictest3874559-21ps21:45:170
3716201992219,2cyclictest3923734-21ntpq22:30:203
3716201992219,2cyclictest3797451-21munin-run20:30:003
3716201992219,2cyclictest0-21swapper/322:15:113
371620199221,1cyclictest3721460-21apt-get19:15:123
371620199220,2cyclictest3857551-21sshd21:25:233
371620199220,1cyclictest0-21swapper/300:15:123
3716197992219,2cyclictest0-21swapper/222:40:112
3716197992219,2cyclictest0-21swapper/222:10:112
3716197992218,2cyclictest4000197-21ntpq23:45:212
3716197992217,3cyclictest3981096-21seq23:30:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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