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2026-01-19 - 10:43
[ 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 Jan 19, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
200369935073418,0cyclictest0-21swapper00:18:440
20036993134580,0cyclictest0-21swapper23:43:110
20036993054609,0cyclictest0-21swapper23:53:380
20036993013766,0cyclictest9-21ksoftirqd/023:07:560
20036992583804,0cyclictest9-21ksoftirqd/020:45:100
20036992577316,0cyclictest12288-1kworker/0:2H22:08:060
20036992550223,0cyclictest12288-1kworker/0:2H22:58:100
20036992538126,0cyclictest9810-21latency_hist23:18:110
20036992523230,0cyclictest12288-1kworker/0:2H21:08:070
20036992446201,0cyclictest12288-1kworker/0:2H21:28:060
20036992379698,0cyclictest9-21ksoftirqd/022:13:060
20036992365273,0cyclictest12288-1kworker/0:2H22:53:060
20036992326301,0cyclictest12288-1kworker/0:2H23:28:060
20036992287251,0cyclictest12288-1kworker/0:2H21:23:070
20036992268713,0cyclictest9-21ksoftirqd/022:28:070
20036992253648,0cyclictest9-21ksoftirqd/020:03:060
20036992228285,0cyclictest12288-1kworker/0:2H00:03:070
20036992224277,0cyclictest12288-1kworker/0:2H19:53:060
20036992182310,0cyclictest12288-1kworker/0:2H21:13:070
20036992173362,0cyclictest12288-1kworker/0:2H19:13:070
20036992135310,0cyclictest12288-1kworker/0:2H22:33:060
20036992107252,0cyclictest12288-1kworker/0:2H19:23:070
20036992103279,0cyclictest12288-1kworker/0:2H23:08:070
20036992070260,0cyclictest12288-1kworker/0:2H23:48:050
20036992062283,0cyclictest12288-1kworker/0:2H22:48:070
20036992060281,0cyclictest12288-1kworker/0:2H21:53:070
20036992030265,0cyclictest12288-1kworker/0:2H20:23:060
20036992025245,0cyclictest12288-1kworker/0:2H00:28:060
20036991885281,0cyclictest12288-1kworker/0:2H23:38:100
20036991881300,0cyclictest12288-1kworker/0:2H22:38:090
20036991829230,0cyclictest12288-1kworker/0:2H22:23:060
20036991795248,0cyclictest12288-1kworker/0:2H22:18:110
20036991790312,0cyclictest12288-1kworker/0:2H23:33:070
20036991775230,0cyclictest12288-1kworker/0:2H00:33:050
20036991774283,0cyclictest12288-1kworker/0:2H00:23:080
20036991665431,0cyclictest9-21ksoftirqd/020:48:070
20036991654780,0cyclictest26943-21munin-node00:08:080
20036991647186,0cyclictest12288-1kworker/0:2H19:38:160
20036991641305,0cyclictest12288-1kworker/0:2H20:58:100
20036991604179,0cyclictest12288-1kworker/0:2H23:23:060
20036991602295,0cyclictest12288-1kworker/0:2H20:18:110
20036991589272,0cyclictest12288-1kworker/0:2H19:33:070
20036991572497,0cyclictest9-21ksoftirqd/020:00:390
20036991555226,0cyclictest12288-1kworker/0:2H21:18:110
20036991536514,0cyclictest9-21ksoftirqd/020:53:070
20036991530520,0cyclictest9-21ksoftirqd/000:15:400
2003699151273,0cyclictest12288-1kworker/0:2H20:40:360
20036991459324,0cyclictest9-21ksoftirqd/022:00:430
20036991447247,0cyclictest9-21ksoftirqd/020:15:410
20036991442304,0cyclictest9-21ksoftirqd/021:05:390
2003699144010,0cyclictest12288-1kworker/0:2H22:08:030
20036991438252,0cyclictest9-21ksoftirqd/020:10:220
20036991419337,0cyclictest9-21ksoftirqd/019:20:380
20036991412310,0cyclictest9-21ksoftirqd/023:15:310
20036991411536,0cyclictest28574-21fschecks_count19:30:380
20036991397641,0cyclictest1595-21jbd2/hda3-821:33:060
20036991383336,0cyclictest9-21ksoftirqd/021:50:260
20036991359310,0cyclictest1595-21jbd2/hda3-821:45:360
20036991358234,0cyclictest9-21ksoftirqd/019:10:190
20036991357524,0cyclictest9-21ksoftirqd/021:38:150
20036991345372,0cyclictest9-21ksoftirqd/022:45:350
20036991318230,0cyclictest9-21ksoftirqd/020:35:260
20036991269239,0cyclictest12288-1kworker/0:2H19:48:070
10112230,0rcuc/018176-21cron19:02:590
20036991190490,0cyclictest9-21ksoftirqd/019:43:090
20036991063496,0cyclictest9-21ksoftirqd/023:58:180
20036991053252,0cyclictest12288-1kworker/0:2H20:28:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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