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2026-02-08 - 09:37
[ 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 Sun Feb 08, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
460299459028,0cyclictest4007-21syslogd23:06:470
460299439132,0cyclictest2260-1kworker/0:0H23:17:050
460299304675,0cyclictest0-21swapper23:22:000
4602992872722,0cyclictest0-21swapper00:02:020
4602992686263,0cyclictest2260-1kworker/0:0H21:31:580
4602992585260,0cyclictest2260-1kworker/0:0H20:06:570
46029925691943,0cyclictest0-21swapper23:58:220
46029924571405,0cyclictest0-21swapper23:08:310
4602992437272,0cyclictest2260-1kworker/0:0H19:06:570
4602992415611,0cyclictest13860-21munin-node21:06:590
4602992370279,0cyclictest2260-1kworker/0:0H21:11:570
4602992353264,0cyclictest2260-1kworker/0:0H19:21:570
4602992351312,0cyclictest2260-1kworker/0:0H22:01:570
4602992335615,0cyclictest1595-21jbd2/hda3-822:21:570
4602992316299,0cyclictest2260-1kworker/0:0H20:21:580
4602992311299,0cyclictest2260-1kworker/0:0H19:41:570
4602992309299,0cyclictest2260-1kworker/0:0H20:11:580
4602992299281,0cyclictest2260-1kworker/0:0H20:51:570
4602992284612,0cyclictest9-21ksoftirqd/023:16:590
4602992267683,0cyclictest9-21ksoftirqd/019:26:580
4602992267653,0cyclictest9-21ksoftirqd/019:11:580
4602992260584,0cyclictest13126-21sshd19:31:580
4602992257247,0cyclictest2260-1kworker/0:0H00:21:570
4602992248732,0cyclictest9-21ksoftirqd/021:01:580
46029922091044,0cyclictest4435-21munin-node00:11:560
46029922021713,0cyclictest0-21swapper00:11:520
4602992198285,0cyclictest2260-1kworker/0:0H22:26:570
4602992186660,0cyclictest11479-21sshd22:31:570
4602992168713,0cyclictest9-21ksoftirqd/020:26:590
4602992168292,0cyclictest2260-1kworker/0:0H22:41:580
4602992148217,0cyclictest2260-1kworker/0:0H23:26:580
4602992144243,0cyclictest2260-1kworker/0:0H20:31:570
4602992133208,0cyclictest2260-1kworker/0:0H20:41:580
4602992130306,0cyclictest2260-1kworker/0:0H22:46:570
4602992120758,0cyclictest4295-21munin-node23:46:550
4602992108252,0cyclictest2260-1kworker/0:0H22:51:560
4602992094420,0cyclictest2260-1kworker/0:0H19:51:570
4602992088475,0cyclictest9-21ksoftirqd/021:21:570
4602992062298,0cyclictest2260-1kworker/0:0H21:51:570
4602992035285,0cyclictest2260-1kworker/0:0H21:26:570
4602992020285,0cyclictest2260-1kworker/0:0H22:06:570
4602992014254,0cyclictest2260-1kworker/0:0H19:06:540
4602991940235,0cyclictest2260-1kworker/0:0H20:01:580
4602991923279,0cyclictest2260-1kworker/0:0H21:41:570
4602991876510,0cyclictest1595-21jbd2/hda3-823:41:550
4602991721737,0cyclictest21768-21latency_hist19:57:000
4602991712695,0cyclictest0-21swapper22:11:580
4602991688274,0cyclictest2260-1kworker/0:0H21:46:570
4602991666296,0cyclictest2260-1kworker/0:0H20:46:580
4602991662632,0cyclictest9-21ksoftirqd/020:57:010
4602991660670,0cyclictest9-21ksoftirqd/022:17:010
4602991630463,0cyclictest9-21ksoftirqd/019:19:230
4602991619571,0cyclictest9-21ksoftirqd/000:37:010
4602991616645,0cyclictest5989-21latency_hist23:51:560
4602991609267,0cyclictest2260-1kworker/0:0H20:37:010
4602991581650,0cyclictest9-21ksoftirqd/022:37:070
460299157932,0cyclictest2260-1kworker/0:0H19:49:210
4602991570692,0cyclictest9-21ksoftirqd/000:17:060
4602991549626,0cyclictest1595-21jbd2/hda3-821:19:270
4602991538725,0cyclictest19513-21latency_hist22:57:070
4602991520449,0cyclictest1595-21jbd2/hda3-821:59:330
4602991514472,0cyclictest1595-21jbd2/hda3-821:39:320
4602991502605,0cyclictest9-21ksoftirqd/020:17:080
4602991479606,0cyclictest9-21ksoftirqd/019:37:050
4602991392394,0cyclictest1595-21jbd2/hda3-823:39:300
4602991385574,0cyclictest9-21ksoftirqd/023:31:570
4602991384438,0cyclictest1595-21jbd2/hda3-800:29:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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