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2026-02-07 - 06:56
[ 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 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Sat Feb 07, 2026 00:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151153050,0ktimers/0263291sleep19:09:300
1514790,0ktimers/069381sleep00:10:570
525504620,0irq/11-sym53c8x130250irq/15-NE200023:46:550
1514550,0ktimers/0233701sleep22:04:290
1514530,0ktimers/0216491sleep21:50:050
1514520,0ktimers/0187851sleep21:28:240
1302504520,0irq/15-NE200052550irq/11-sym53c8xx19:41:350
1514510,0ktimers/0172191sleep21:17:140
1514360,0ktimers/0106721sleep20:40:460
1514310,0ktimers/0195351sleep21:35:010
1514300,0ktimers/0271851sleep19:15:130
525504290,0irq/11-sym53c8x130250irq/15-NE200000:21:330
1514280,0ktimers/0326721sleep19:44:360
1514260,0ktimers/0304111sleep22:55:590
1514250,0ktimers/0298001sleep19:31:130
1514210,0ktimers/08471sleep23:20:140
1514100,0ktimers/073761sleep00:14:210
1514100,0ktimers/0305981sleep19:36:170
1514090,0ktimers/013771sleep19:51:060
1514070,0ktimers/049191sleep23:53:390
1514040,0ktimers/047011sleep20:09:340
1514020,0ktimers/0298551sleep22:51:220
1513990,0ktimers/0208541sleep21:46:140
1513970,0ktimers/0143991sleep21:00:160
1513950,0ktimers/0278731sleep19:20:310
1513910,0ktimers/0229851sleep22:01:330
1513880,0ktimers/061101sleep00:03:330
1302503850,0irq/15-NE200052550irq/11-sym53c8xx20:01:380
1513840,0ktimers/0124851sleep20:49:300
1513690,0ktimers/0318861sleep23:07:370
1513680,0ktimers/0269831sleep22:29:320
1513660,0ktimers/0101611sleep00:35:180
525503620,0irq/11-sym53c8x130250irq/15-NE200020:42:050
1513600,0ktimers/0275721sleep22:34:290
525503590,0irq/11-sym53c8x130250irq/15-NE200020:13:340
1513550,0ktimers/014321sleep23:24:560
1302503460,0irq/15-NE200052550irq/11-sym53c8xx00:29:030
1513400,0ktimers/0315521sleep23:05:220
1513370,0ktimers/0287241sleep22:43:570
525503340,0irq/11-sym53c8x10929-21ssh00:38:530
2524133357,0sleep151ktimers/023:33:550
1513250,0ktimers/0166391chrt21:13:070
1302503240,0irq/15-NE200052550irq/11-sym53c8xx22:08:290
1513220,0ktimers/025950-21ssh22:23:130
1513210,0ktimers/03331-21chrt23:41:050
1302503190,0irq/15-NE200052550irq/11-sym53c8xx20:01:560
1513100,0ktimers/0249411sleep22:15:150
525503090,0irq/11-sym53c8x16361-21diskmemload23:27:110
525503030,0irq/11-sym53c8x130250irq/15-NE200000:01:260
1509130349,0sleep1398-21latency_hist19:51:390
1352213030,0sleep151ktimers/020:53:490
776513020,0sleep151ktimers/020:26:250
525503020,0irq/11-sym53c8x894-21jbd2/sda1-822:40:100
525503020,0irq/11-sym53c8x30618-21ssh22:56:550
2647099300109,0cyclictest5967-21ls20:16:350
1302502960,0irq/15-NE200052550irq/11-sym53c8xx21:23:050
1475612910,0sleep151ktimers/021:02:200
525502850,0irq/11-sym53c8x130250irq/15-NE200021:41:350
373212820,0sleep151ktimers/023:43:430
1302502820,0irq/15-NE2000383-21sh23:16:260
1624912800,0sleep151ktimers/021:09:360
525502790,0irq/11-sym53c8x25150-21mailstats22:16:440
525502760,0irq/11-sym53c8x28739-21cron19:26:240
525502740,0irq/11-sym53c8x8797-21apt-get20:32:090
1302502710,0irq/15-NE200016361-21diskmemload00:25:470
1302502700,0irq/15-NE20007899-21tr20:26:410
1302502640,0irq/15-NE200022120-21rm21:53:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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