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2026-03-04 - 05:59
[ 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 Wed Mar 04, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
446899446425,0cyclictest0-21swapper23:45:430
4468993460156,0cyclictest4465-21cyclictest23:15:460
4468993037729,0cyclictest0-21swapper00:11:480
4468992888689,0cyclictest0-21swapper23:11:010
4468992559221,0cyclictest4798-1kworker/0:1H21:45:340
4468992551244,0cyclictest4798-1kworker/0:1H20:05:340
4468992518118,0cyclictest4450-21runrttasks00:20:520
4468992407603,0cyclictest4798-1kworker/0:1H21:50:340
4468992375295,0cyclictest4798-1kworker/0:1H22:05:340
4468992365713,0cyclictest1595-21jbd2/hda3-822:20:340
4468992344293,0cyclictest4798-1kworker/0:1H19:05:350
4468992333295,0cyclictest4798-1kworker/0:1H23:30:340
4468992326292,0cyclictest4798-1kworker/0:1H21:30:340
4468992323277,0cyclictest4798-1kworker/0:1H21:25:340
4468992319266,0cyclictest4798-1kworker/0:1H20:10:350
4468992311286,0cyclictest4798-1kworker/0:1H19:20:350
4468992298269,0cyclictest4798-1kworker/0:1H22:00:340
4468992292228,0cyclictest4798-1kworker/0:1H22:45:350
4468992281579,0cyclictest9-21ksoftirqd/020:00:350
4468992258248,0cyclictest4798-1kworker/0:1H21:00:340
4468992188212,0cyclictest4798-1kworker/0:1H21:05:360
4468992112257,0cyclictest4798-1kworker/0:1H20:40:340
4468992052273,0cyclictest4798-1kworker/0:1H21:10:330
4468992044295,0cyclictest4798-1kworker/0:1H22:50:350
4468992012264,0cyclictest4798-1kworker/0:1H19:25:360
4468991980140,0cyclictest4798-1kworker/0:1H19:45:350
4468991937278,0cyclictest4798-1kworker/0:1H19:40:340
4468991881161,0cyclictest4798-1kworker/0:1H20:25:370
4468991878294,0cyclictest4798-1kworker/0:1H00:05:340
4468991875226,0cyclictest4798-1kworker/0:1H23:40:360
4468991870268,0cyclictest4798-1kworker/0:1H22:30:340
4468991824578,0cyclictest9-21ksoftirqd/023:20:330
4468991810251,0cyclictest4798-1kworker/0:1H20:50:340
4468991792306,0cyclictest4798-1kworker/0:1H22:10:350
4468991781758,0cyclictest4630-21ls20:55:390
4468991767721,0cyclictest26428-21munin-node20:20:340
4468991761659,0cyclictest9-21ksoftirqd/021:20:340
4468991751249,0cyclictest4798-1kworker/0:1H21:40:340
4468991746267,0cyclictest4798-1kworker/0:1H19:50:350
4468991745794,0cyclictest4137-21lldpd20:30:360
4468991725234,0cyclictest4798-1kworker/0:1H19:05:300
4468991722279,0cyclictest4798-1kworker/0:1H22:25:340
4468991717290,0cyclictest4798-1kworker/0:1H23:25:340
4468991702345,0cyclictest4798-1kworker/0:1H23:50:340
4468991678267,0cyclictest4798-1kworker/0:1H21:15:390
446899166729,0cyclictest4798-1kworker/0:1H23:06:050
4468991665312,0cyclictest4798-1kworker/0:1H22:40:340
4468991638691,0cyclictest9-21ksoftirqd/021:35:380
4468991625305,0cyclictest4798-1kworker/0:1H19:15:380
4468991604158,0cyclictest0-21swapper23:03:210
4468991547273,0cyclictest4798-1kworker/0:1H00:00:370
4468991542274,0cyclictest4798-1kworker/0:1H19:55:480
4468991520458,0cyclictest9-21ksoftirqd/021:58:150
4468991487261,0cyclictest4798-1kworker/0:1H00:15:420
4468991437660,0cyclictest28644-21latency_hist23:55:430
4468991410276,0cyclictest4798-1kworker/0:1H22:35:430
4468991396199,0cyclictest4798-1kworker/0:1H00:25:450
4468991354207,0cyclictest4798-1kworker/0:1H23:35:430
4468991319293,0cyclictest4798-1kworker/0:1H22:55:420
44689913181253,0cyclictest9-21ksoftirqd/000:31:000
4468991297236,0cyclictest4798-1kworker/0:1H19:30:390
4468991289245,0cyclictest4798-1kworker/0:1H19:35:480
4468991230126,0cyclictest4798-1kworker/0:1H19:15:430
4468991225311,0cyclictest4798-1kworker/0:1H20:45:400
4468991201244,0cyclictest4798-1kworker/0:1H20:35:430
4468991194803,0cyclictest25761-21sshd20:16:540
4468991075405,0cyclictest9-21ksoftirqd/022:16:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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