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2026-01-30 - 17:25
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rackcslot4.osadl.org (updated Fri Jan 30, 2026 12:44:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
37977872266224,28sleep00-21swapper/007:08:170
37978002256185,57sleep10-21swapper/107:08:261
179699710,4rtkit-daemon1795-21rtkit-daemon12:12:010
379808899622,39cyclictest3892932-21apt-get10:10:111
379808899603,36cyclictest3847066-21apt-get09:10:121
379808899593,38cyclictest3955475-21apt-get11:35:121
379808899592,37cyclictest3870200-21apt-get09:40:121
379808899592,36cyclictest3966222-21apt-get11:50:131
379808899592,36cyclictest3940557-21apt-get11:15:131
379808899592,36cyclictest3900278-21apt-get10:20:121
379808899592,36cyclictest3800733-21apt-get07:15:121
379808899582,35cyclictest3822730-21apt-get08:10:121
379808899582,35cyclictest3802707-21apt-get07:20:131
379808899582,34cyclictest3834484-21apt-get08:40:141
379808899571,38cyclictest3881078-21apt-get09:55:131
379808899562,35cyclictest3814907-21apt-get07:50:121
379808899562,34cyclictest3903741-21apt-get10:25:131
379808899562,34cyclictest3877547-21apt-get09:50:131
379808899562,34cyclictest3816858-21apt-get07:55:121
179699550,3rtkit-daemon1795-21rtkit-daemon11:42:340
379808899543,31cyclictest3873843-21apt-get09:45:111
379808899542,33cyclictest3962595-21apt-get11:45:141
379808899542,32cyclictest3812959-21apt-get07:45:131
179699540,4rtkit-daemon1795-21rtkit-daemon12:07:281
379808899533,31cyclictest3980685-21apt-get12:10:121
179699520,4rtkit-daemon1795-21rtkit-daemon08:26:021
379808899512,5cyclictest3830560-21apt-get08:30:131
379808899510,5cyclictest3846387-21taskset09:05:361
379808899498,29cyclictest3820605-21systemd-run08:05:011
179699490,4rtkit-daemon1795-21rtkit-daemon12:02:251
179699490,4rtkit-daemon1795-21rtkit-daemon10:30:371
3798088994811,22cyclictest3954423-21sh11:33:141
379808899480,10cyclictest3939395-21ssh11:12:521
179699480,3rtkit-daemon1795-21rtkit-daemon07:59:470
179699480,3rtkit-daemon1795-21rtkit-daemon07:40:380
179699480,3rtkit-daemon1795-21rtkit-daemon07:10:070
379808899479,26cyclictest4001648-21ssh12:39:171
379808899471,5cyclictest3987584-21/usr/sbin/munin12:20:001
379808899471,35cyclictest3888108-21ssh10:03:351
179699470,3rtkit-daemon1795-21rtkit-daemon08:55:531
38493132460,4sleep03849305-21packagekitd09:11:250
379808899461,5cyclictest3959161-21apt-get11:40:131
379808899451,7cyclictest3846822-21diskmemload09:38:111
379808899451,6cyclictest3810998-21apt-get07:40:111
379808899451,5cyclictest3991466-21apt-get12:25:121
379808899451,5cyclictest3851498-21apt-get09:15:121
379808899451,5cyclictest3851498-21apt-get09:15:121
379808899451,28cyclictest3932201-21ssh11:03:581
379808899442,5cyclictest3911030-21apt-get10:35:131
379808899442,3cyclictest3806612-21apt-get07:30:141
379808899441,6cyclictest3846822-21diskmemload09:34:431
379808899441,3cyclictest3820782-21apt-get08:05:141
379808899441,2cyclictest3918089-21apt-get10:45:151
379808899440,8cyclictest3947897-21ssh11:25:101
379808899432,2cyclictest3836431-21apt-get08:45:131
379808899431,7cyclictest3846822-21diskmemload10:44:181
379808899431,6cyclictest3944209-21apt-get11:20:111
379808899430,7cyclictest3891497-21ssh10:08:021
179699430,3rtkit-daemon0-21swapper/011:04:180
379808899421,6cyclictest3846822-21diskmemload12:33:561
379808899421,4cyclictest3922210-21apt-get10:50:121
379808899421,4cyclictest3896553-21apt-get10:15:151
379808899421,3cyclictest3855685-21cnf-update-db09:20:071
379808899420,4cyclictest3932674-21apt-get11:05:071
379808899420,3cyclictest3833109-21memory08:35:191
379808899411,5cyclictest3969965-21apt-get11:55:111
379808899410,7cyclictest3860962-21ssh09:26:191
379808899410,3cyclictest3838177-21apt-get08:50:081
379808899401,5cyclictest3925784-21apt-get10:55:151
379808899400,7cyclictest3825531-21proc_pri08:15:231
179699400,7rtkit-daemon3958388-21rm11:38:510
379808899391,3cyclictest3810508-21package-data-do07:37:201
379808899390,4cyclictest3988316-21/usr/sbin/munin12:20:171
379808899380,3cyclictest3843432-21perl09:00:161
179699380,3rtkit-daemon0-21swapper/110:55:410
379808899370,3cyclictest3826971-21perl08:20:161
179699370,3rtkit-daemon0-21swapper/108:34:270
179699370,3rtkit-daemon0-21swapper/011:21:000
179699360,3rtkit-daemon0-21swapper/009:43:530
179699360,3rtkit-daemon0-21swapper/008:07:410
179699350,3rtkit-daemon1795-21rtkit-daemon09:20:370
179699350,3rtkit-daemon0-21swapper/112:27:120
179699350,3rtkit-daemon0-21swapper/112:02:320
179699350,3rtkit-daemon0-21swapper/111:47:250
179699350,3rtkit-daemon0-21swapper/111:32:190
379808899349,23cyclictest38046652sleep107:25:151
179699340,4rtkit-daemon1795-21rtkit-daemon10:22:260
179699340,3rtkit-daemon0-21swapper/111:26:210
179699340,3rtkit-daemon0-21swapper/110:49:320
179699340,3rtkit-daemon0-21swapper/110:28:280
179699330,4rtkit-daemon1795-21rtkit-daemon10:00:490
179699330,4rtkit-daemon1795-21rtkit-daemon09:59:190
179699330,4rtkit-daemon1795-21rtkit-daemon09:09:100
179699330,3rtkit-daemon0-21swapper/111:57:240
179699320,4rtkit-daemon1795-21rtkit-daemon12:38:520
179699320,3rtkit-daemon1795-21rtkit-daemon07:35:010
379808899310,9cyclictest3799807-21seq07:13:361
179699310,3rtkit-daemon1795-21rtkit-daemon09:25:530
179699310,3rtkit-daemon1795-21rtkit-daemon09:16:400
179699310,3rtkit-daemon1795-21rtkit-daemon09:16:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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