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2026-02-04 - 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: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Wed Feb 04, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151153380,0ktimers/09501sleep19:07:120
1514960,0ktimers/0303151sleep21:52:190
1514290,0ktimers/049771sleep19:32:080
525504190,0irq/11-sym53c8x130250irq/15-NE200019:21:560
133199413344,0cyclictest20-21rcuc/022:00:330
525504020,0irq/11-sym53c8x130250irq/15-NE200000:17:170
550014010,0sleep151ktimers/022:43:560
1514010,0ktimers/06591sleep22:14:090
1513850,0ktimers/087121sleep23:05:580
525503800,0irq/11-sym53c8x130250irq/15-NE200022:51:260
1513730,0ktimers/0298851sleep21:49:410
525503670,0irq/11-sym53c8x130250irq/15-NE200000:16:200
133199366311,0cyclictest0-21swapper20:40:130
1513640,0ktimers/0148161sleep20:17:240
133199360305,0cyclictest0-21swapper20:33:490
133199359303,0cyclictest0-21swapper21:04:370
525503560,0irq/11-sym53c8x130250irq/15-NE200020:56:530
133199356302,0cyclictest0-21swapper19:53:490
133199356301,0cyclictest0-21swapper19:17:370
133199355300,0cyclictest0-21swapper20:29:170
525503530,0irq/11-sym53c8x130250irq/15-NE200021:31:520
1513520,0ktimers/0103471sleep23:14:060
1302503500,0irq/15-NE200052550irq/11-sym53c8xx22:21:430
1513460,0ktimers/0230131sleep00:33:030
1302503460,0irq/15-NE200052550irq/11-sym53c8xx23:57:140
133199342287,0cyclictest0-21swapper21:38:130
133199342287,0cyclictest0-21swapper19:51:050
133199341287,0cyclictest0-21swapper23:39:290
525503360,0irq/11-sym53c8x130250irq/15-NE200020:47:470
525503200,0irq/11-sym53c8x130250irq/15-NE200022:56:470
1302503130,0irq/15-NE200052550irq/11-sym53c8xx22:37:140
1302503120,0irq/15-NE200052550irq/11-sym53c8xx22:52:540
1302503110,0irq/15-NE200052550irq/11-sym53c8xx00:39:260
1302503100,0irq/15-NE200052550irq/11-sym53c8xx00:06:190
1302503020,0irq/15-NE200052550irq/11-sym53c8xx19:12:520
133199300211,0cyclictest14423-21cron20:16:170
1302503000,0irq/15-NE200052550irq/11-sym53c8xx23:35:440
133199298178,0cyclictest3729-21runrttasks19:31:150
525502970,0irq/11-sym53c8x130250irq/15-NE200020:06:540
1302502970,0irq/15-NE200052550irq/11-sym53c8xx23:18:440
525502950,0irq/11-sym53c8x130250irq/15-NE200019:36:290
133199294167,0cyclictest10335-21apt-get19:56:520
133199289155,0cyclictest24165-21grep21:07:490
1512870,0ktimers/0212021sleep20:52:490
1302502870,0irq/15-NE200052550irq/11-sym53c8xx00:08:490
133199286128,0cyclictest3590-21ssh22:32:150
133199284186,0cyclictest2804-21aten_r3power_vo22:28:040
1302502820,0irq/15-NE200052550irq/11-sym53c8xx22:06:580
133199278148,0cyclictest25267-21chrt21:13:490
133199278128,0cyclictest27356-21ssh21:31:250
1512740,0ktimers/0168071sleep23:55:340
1302502740,0irq/15-NE200052550irq/11-sym53c8xx00:21:460
525502710,0irq/11-sym53c8x130250irq/15-NE200023:27:210
133199269133,0cyclictest2282-21munin-node23:21:440
1302502690,0irq/15-NE200052550irq/11-sym53c8xx00:27:150
133199267168,0cyclictest19477-21cron20:46:150
1302502660,0irq/15-NE200052550irq/11-sym53c8xx20:02:500
133199265157,0cyclictest9197-21awk23:08:060
133199264116,0cyclictest1064-21sh22:16:500
133199263114,0cyclictest16082-21sshd20:22:490
133199262165,0cyclictest7019-21cut19:41:390
133199260110,0cyclictest0-21swapper21:24:350
133199259157,0cyclictest25835-21cron21:18:160
1302502590,0irq/15-NE200052550irq/11-sym53c8xx23:41:500
133199254110,0cyclictest15668-21diskmemload23:48:060
133199252118,0cyclictest32060-21runrttasks22:05:230
133199252104,0cyclictest0-21swapper21:46:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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