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2026-02-15 - 03:19
[ 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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack3slot7.osadl.org (updated Sun Feb 15, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/05977-21kworker/0:119:01:020
14991190watchdog/08807-21latency_hist19:05:500
14991150watchdog/011427-21aten2.4-expect00:26:340
14991120watchdog/027903-21unixbench_singl23:36:140
14991120watchdog/024955-21nfs_client21:41:180
14991100watchdog/010958-21unixbench_singl20:56:140
14991090watchdog/03220-21unixbench_singl00:01:140
14991090watchdog/030610-21latency_hist22:00:500
14991090watchdog/014799-21chrt21:08:260
14991080watchdog/02688-21seq20:30:380
14991070watchdog/03019-21runrttasks22:23:020
14991050watchdog/03019-21runrttasks19:26:580
14991040watchdog/029579-21nfs_client23:41:180
14991030watchdog/032141-21munin-node23:51:140
14991020watchdog/03531-21aten2.4_r3power22:16:260
14991020watchdog/03019-21runrttasks22:27:020
14991010watchdog/012295-21df19:16:060
14991000watchdog/032168-21munin-node22:06:140
1499990watchdog/029119-21munin-node20:11:020
1499980watchdog/025717-21runrttasks23:29:420
1499980watchdog/019966-21df21:26:060
1499980watchdog/015009-21runrttasks22:55:300
1499970watchdog/09054-21mailstats00:21:020
1499960watchdog/019195-21aten2.4_r3power21:21:340
1499950watchdog/025949-21cat23:30:500
1499940watchdog/03019-21runrttasks23:01:420
1499920watchdog/026670-21uname20:01:380
1499900watchdog/03019-21runrttasks19:55:020
1499890watchdog/09104-21mailstats20:51:020
1499890watchdog/013482-21latency_hist00:35:500
8828988813cyclictest31355-21runrttasks20:16:280
1499880watchdog/07832-21unixbench_singl00:16:140
1499880watchdog/029584-21nfs_client21:56:180
1499880watchdog/021439-21seq21:31:020
1499870watchdog/0240112sleep021:38:020
8828988613cyclictest18344-21munin-node19:35:590
8828988612cyclictest243142sleep023:25:490
1499860watchdog/025178-21munin-node19:56:260
8828988513cyclictest32687-21nfs_client20:21:200
1499850watchdog/012938-21missed_timers21:01:300
1499840watchdog/06289-21unixbench_singl00:11:140
1499840watchdog/021502-21ls19:46:020
1499830watchdog/030668-21if_eth023:46:020
1499830watchdog/03019-21runrttasks20:47:380
1499830watchdog/02812-21latency_hist20:30:500
1499830watchdog/022329-21runrttasks23:17:060
1499830watchdog/018663-21sed23:06:140
1499830watchdog/015822-21seq22:56:260
8828988213cyclictest7961-21nfs_client22:31:200
1499820watchdog/03019-21runrttasks21:11:540
1499820watchdog/026411-21unixbench_singl21:46:140
882898815cyclictest28054-21nfs_client20:06:230
1499810watchdog/09959-21seq22:36:500
1499810watchdog/05368-21runrttasks20:36:540
1499810watchdog/019888-21idleruntime23:11:020
1499810watchdog/013680-21wc19:20:500
8828988012cyclictest12097-21munin-node22:46:150
1499800watchdog/018044-21chrt21:19:420
1499800watchdog/017941-21seq19:33:380
1499800watchdog/01207-21latency_hist22:10:500
1499800watchdog/010675-21mailstats19:11:020
1499800watchdog/010618-21mailstats22:41:020
1499790watchdog/04831-21grep00:06:180
1499790watchdog/020680-21munin-node19:41:300
8828987813cyclictest28065-21nfs_client21:51:200
1499780watchdog/06366-21iostat20:41:140
1499770watchdog/02154-21chrt23:56:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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