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2026-02-02 - 08:18
[ 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 Mon Feb 02, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
654699444126,0cyclictest0-21swapper23:27:120
6546993058645,0cyclictest0-21swapper23:58:280
65469929881487,0cyclictest0-21swapper23:52:330
65469928501416,0cyclictest4450-21runrttasks23:17:350
6546992816760,0cyclictest0-21swapper22:39:340
6546992688289,0cyclictest2395-1kworker/0:0H20:07:190
6546992642576,0cyclictest0-21swapper00:07:160
6546992572491,0cyclictest1595-21jbd2/hda3-823:32:170
6546992559237,0cyclictest2395-1kworker/0:0H21:07:190
6546992439910,0cyclictest236482sleep023:07:080
6546992358567,0cyclictest8306-21latency_hist19:12:190
6546992357256,0cyclictest2395-1kworker/0:0H22:47:180
6546992355649,0cyclictest0-21swapper19:52:180
6546992337225,0cyclictest2395-1kworker/0:0H20:52:180
6546992328476,0cyclictest9-21ksoftirqd/020:32:180
6546992300551,0cyclictest1595-21jbd2/hda3-820:22:180
6546992300265,0cyclictest2395-1kworker/0:0H22:02:180
6546992299223,0cyclictest2395-1kworker/0:0H22:27:180
6546992290284,0cyclictest2395-1kworker/0:0H19:47:190
6546992261283,0cyclictest2395-1kworker/0:0H22:32:170
6546992246593,0cyclictest18507-21munin-node21:12:190
6546992225661,0cyclictest3693-21munin-node23:42:170
6546992143318,0cyclictest25663-1kworker/0:2H00:02:190
6546992141241,0cyclictest2395-1kworker/0:0H20:42:180
6546992134268,0cyclictest2395-1kworker/0:0H19:32:190
6546992123269,0cyclictest2395-1kworker/0:0H21:32:180
6546992113493,0cyclictest9-21ksoftirqd/021:42:180
6546992109285,0cyclictest2395-1kworker/0:0H20:27:180
6546992108511,0cyclictest9-21ksoftirqd/022:42:180
6546992069305,0cyclictest2395-1kworker/0:0H23:12:170
6546992045266,0cyclictest2395-1kworker/0:0H21:47:170
6546991970190,0cyclictest25663-1kworker/0:2H00:22:180
6546991968573,0cyclictest21356-21latency_hist00:32:160
6546991960241,0cyclictest2395-1kworker/0:0H22:12:180
6546991957223,0cyclictest2395-1kworker/0:0H22:22:170
6546991910251,0cyclictest25663-1kworker/0:2H23:47:180
6546991894219,0cyclictest25663-1kworker/0:2H23:27:170
6546991855226,0cyclictest25663-1kworker/0:2H23:37:240
6546991840612,0cyclictest0-21swapper19:07:140
6546991814267,0cyclictest2395-1kworker/0:0H19:17:220
6546991785286,0cyclictest25663-1kworker/0:2H00:12:160
6546991782288,0cyclictest2395-1kworker/0:0H19:37:220
6546991744257,0cyclictest2395-1kworker/0:0H20:57:220
6546991737259,0cyclictest25663-1kworker/0:2H00:27:180
6546991735545,0cyclictest9-21ksoftirqd/019:57:230
6546991711265,0cyclictest2395-1kworker/0:0H21:22:190
6546991687214,0cyclictest2395-1kworker/0:0H19:07:170
6546991682678,0cyclictest20333-21latency_hist21:17:280
6546991672577,0cyclictest23792-21munin-node21:27:190
6546991656235,0cyclictest25663-1kworker/0:2H00:17:210
6546991631199,0cyclictest2395-1kworker/0:0H23:07:200
6546991625223,0cyclictest2395-1kworker/0:0H20:02:190
6546991616533,0cyclictest9-21ksoftirqd/022:17:220
6546991552290,0cyclictest9-21ksoftirqd/019:24:290
6546991549454,0cyclictest9-21ksoftirqd/020:49:410
6546991526276,0cyclictest2395-1kworker/0:0H21:57:290
6546991517175,0cyclictest2395-1kworker/0:0H22:07:180
65469914901030,0cyclictest2395-1kworker/0:0H19:29:410
6546991480377,0cyclictest1595-21jbd2/hda3-821:39:420
6546991476681,0cyclictest32724-21perl20:19:370
6546991458258,0cyclictest2395-1kworker/0:0H20:37:260
6546991453260,0cyclictest9-21ksoftirqd/019:44:400
6546991453196,0cyclictest2395-1kworker/0:0H20:12:180
654699145280,0cyclictest2395-1kworker/0:0H21:52:180
654699141690,0cyclictest2395-1kworker/0:0H22:54:290
6546991406274,0cyclictest9-21ksoftirqd/022:59:460
6546991405244,0cyclictest9-21ksoftirqd/021:04:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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