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2026-02-01 - 20:23
[ 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: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 376 highest latencies:
System rack8slot1.osadl.org (updated Sun Feb 01, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9342993011729,0cyclictest30081-21latency_hist08:07:210
9342992774959,0cyclictest9430-21grep07:07:180
9342992629306,0cyclictest2395-1kworker/0:0H10:07:200
9342992596644,0cyclictest9-21ksoftirqd/011:47:200
9342992392695,0cyclictest4837-21sed08:27:200
9342992378576,0cyclictest9-21ksoftirqd/009:07:210
9342992358588,0cyclictest1595-21jbd2/hda3-808:02:210
9342992353633,0cyclictest9-21ksoftirqd/007:22:210
9342992314720,0cyclictest1595-21jbd2/hda3-807:12:210
9342992304263,0cyclictest2395-1kworker/0:0H07:27:200
9342992302333,0cyclictest2395-1kworker/0:0H10:22:210
9342992285197,0cyclictest2395-1kworker/0:0H08:22:200
9342992281236,0cyclictest2395-1kworker/0:0H09:27:200
9342992265382,0cyclictest2395-1kworker/0:0H12:02:200
9342992254761,0cyclictest20823-21runrttasks10:52:200
9342992254244,0cyclictest2395-1kworker/0:0H12:12:200
9342992252654,0cyclictest20068-21latency_hist12:22:200
9342992237674,0cyclictest18256-21latency_hist07:32:200
9342992223352,0cyclictest2395-1kworker/0:0H11:52:190
9342992200591,0cyclictest9-21ksoftirqd/010:27:200
9342992181728,0cyclictest6061-21munin-node11:42:200
93429921491037,0cyclictest2395-1kworker/0:0H12:27:200
934299210029,0cyclictest2558-21perl08:19:470
9342992091280,0cyclictest2395-1kworker/0:0H09:52:210
9342992032544,0cyclictest9-21ksoftirqd/011:07:220
9342992029550,0cyclictest9-21ksoftirqd/010:02:200
9342992017268,0cyclictest2395-1kworker/0:0H10:12:210
9342991986177,0cyclictest2395-1kworker/0:0H10:32:200
934299195630,0cyclictest28666-21seq09:34:490
9342991955311,0cyclictest2395-1kworker/0:0H11:32:190
9342991899244,0cyclictest2395-1kworker/0:0H07:42:200
9342991896146,0cyclictest2395-1kworker/0:0H08:47:200
9342991887246,0cyclictest2395-1kworker/0:0H08:37:250
9342991887213,0cyclictest2395-1kworker/0:0H10:42:200
9342991837682,0cyclictest6578-21munin-node08:32:200
9342991835273,0cyclictest2395-1kworker/0:0H07:47:210
9342991827511,0cyclictest1595-21jbd2/hda3-807:07:160
9342991820609,0cyclictest29120-21sendmail_mailtr09:37:250
9342991816134,0cyclictest2395-1kworker/0:0H08:42:200
9342991797464,0cyclictest9-21ksoftirqd/011:12:220
9342991797150,0cyclictest2395-1kworker/0:0H08:52:200
9342991783286,0cyclictest2395-1kworker/0:0H08:12:210
9342991768540,0cyclictest25120-21awk07:52:230
9342991732291,0cyclictest2395-1kworker/0:0H09:47:200
9342991707670,0cyclictest30873-21munin-node09:42:200
9342991701217,0cyclictest2395-1kworker/0:0H08:57:240
9342991692596,0cyclictest695-21munin-node11:27:200
9342991689272,0cyclictest2395-1kworker/0:0H09:12:200
934299168660,0cyclictest2395-1kworker/0:0H12:17:230
9342991682290,0cyclictest2395-1kworker/0:0H07:37:240
9342991653555,0cyclictest14769-21latency_hist12:07:200
9342991642737,0cyclictest29647-21sendmail_mailtr11:17:240
9342991640132,0cyclictest2395-1kworker/0:0H11:07:170
9342991631531,0cyclictest9-21ksoftirqd/009:22:210
9342991609955,0cyclictest2395-1kworker/0:0H09:57:240
9342991595260,0cyclictest2395-1kworker/0:0H11:37:220
9342991565271,0cyclictest2395-1kworker/0:0H11:57:240
93429915651029,0cyclictest2395-1kworker/0:0H10:57:230
9342991553319,0cyclictest1595-21jbd2/hda3-809:20:080
9342991532147,0cyclictest2395-1kworker/0:0H10:17:240
9342991482307,0cyclictest9-21ksoftirqd/009:04:380
9342991445231,0cyclictest9-21ksoftirqd/007:19:490
9342991412262,0cyclictest2395-1kworker/0:0H10:37:310
9342991361212,0cyclictest9-21ksoftirqd/011:24:450
9342991355305,0cyclictest2395-1kworker/0:0H07:57:280
9342991349259,0cyclictest9-21ksoftirqd/012:35:000
93429912158,0cyclictest2395-1kworker/0:0H10:47:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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