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2026-02-10 - 10:57
[ 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 highest latencies:
System rack8slot1.osadl.org (updated Tue Feb 10, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1310599378524,0cyclictest0-21swapper23:37:560
131059933791181,0cyclictest9-21ksoftirqd/000:01:590
13105993125473,0cyclictest0-21swapper22:44:020
131059929921154,0cyclictest0-21swapper23:22:040
13105992788848,0cyclictest31528-1kworker/0:0H23:07:120
13105992698692,0cyclictest13200-21munin-node19:06:500
13105992651258,0cyclictest31528-1kworker/0:0H22:56:530
13105992630323,0cyclictest31528-1kworker/0:0H22:06:490
13105992619236,0cyclictest31528-1kworker/0:0H00:21:500
13105992566303,0cyclictest31528-1kworker/0:0H19:21:510
13105992553167,0cyclictest31528-1kworker/0:0H21:01:500
13105992496497,0cyclictest20283-21munin-node19:26:510
13105992455517,0cyclictest9-21ksoftirqd/023:11:500
13105992434132,0cyclictest31528-1kworker/0:0H23:41:480
13105992426276,0cyclictest31528-1kworker/0:0H19:46:500
13105992377600,0cyclictest0-21swapper21:21:510
13105992375564,0cyclictest9-21ksoftirqd/022:16:530
13105992371230,0cyclictest31528-1kworker/0:0H20:06:500
13105992362633,0cyclictest4070-21latency_hist21:46:500
13105992356587,0cyclictest1595-21jbd2/hda3-800:26:490
13105992356505,0cyclictest968-21ls21:36:540
13105992349710,0cyclictest25490-21latency_hist19:41:500
13105992347217,0cyclictest31528-1kworker/0:0H21:26:500
13105992345255,0cyclictest31528-1kworker/0:0H22:31:500
13105992343643,0cyclictest12827-21latency_hist22:11:490
13105992339508,0cyclictest9-21ksoftirqd/023:26:490
13105992339230,0cyclictest31528-1kworker/0:0H22:26:500
13105992331780,0cyclictest1-21init21:56:530
13105992318605,0cyclictest9-21ksoftirqd/020:21:550
13105992305536,0cyclictest0-21swapper19:51:500
13105992273497,0cyclictest9-21ksoftirqd/022:46:510
131059922592138,0cyclictest0-21swapper22:41:440
13105992174123,0cyclictest31528-1kworker/0:0H20:11:500
13105992166648,0cyclictest2532-21munin-node21:41:500
1310599204823,0cyclictest0-21swapper00:07:100
13105992027263,0cyclictest31528-1kworker/0:0H21:31:500
13105992024229,0cyclictest31528-1kworker/0:0H20:41:510
13105992019208,0cyclictest31528-1kworker/0:0H23:51:490
13105992011515,0cyclictest1595-21jbd2/hda3-823:16:540
13105991935186,0cyclictest31528-1kworker/0:0H19:11:500
13105991921216,0cyclictest31528-1kworker/0:0H22:51:490
13105991911223,0cyclictest31528-1kworker/0:0H19:31:500
13105991898193,0cyclictest31528-1kworker/0:0H20:01:500
13105991856227,0cyclictest31528-1kworker/0:0H20:31:500
13105991839251,0cyclictest31528-1kworker/0:0H23:31:470
13105991830191,0cyclictest31528-1kworker/0:0H00:16:510
13105991796220,0cyclictest31528-1kworker/0:0H20:26:500
13105991782195,0cyclictest31528-1kworker/0:0H20:16:540
13105991742497,0cyclictest9-21ksoftirqd/023:57:010
13105991742237,0cyclictest31528-1kworker/0:0H19:36:540
13105991709678,0cyclictest30913-21ls19:56:540
13105991693277,0cyclictest31528-1kworker/0:0H20:36:540
13105991653502,0cyclictest9-21ksoftirqd/023:06:470
13105991635400,0cyclictest9-21ksoftirqd/021:16:540
13105991590338,0cyclictest9-21ksoftirqd/020:49:200
13105991569188,0cyclictest31528-1kworker/0:0H23:46:470
13105991543140,0cyclictest31528-1kworker/0:0H21:06:500
13105991512248,0cyclictest23043-21which00:11:500
13105991506659,0cyclictest17856-21latency_hist20:51:490
13105991489281,0cyclictest9-21ksoftirqd/019:19:070
13105991468527,0cyclictest1595-21jbd2/hda3-800:31:490
1310599144593,0cyclictest31528-1kworker/0:0H21:51:500
13105991435300,0cyclictest9-21ksoftirqd/020:59:060
13105991413407,0cyclictest9-21ksoftirqd/021:14:030
13105991389382,0cyclictest10632-21tune2fs22:04:020
10113770,0rcuc/011248-21cron19:01:430
13105991328215,0cyclictest31528-1kworker/0:0H22:21:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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