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2026-01-13 - 10:53
[ 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 50 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Tue Jan 13, 2026 00:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151153290,0ktimers/023561sleep19:09:340
1514690,0ktimers/0161901sleep20:24:040
1514620,0ktimers/0142091sleep20:12:280
1514520,0ktimers/0131941sleep23:37:400
1514510,0ktimers/0164051sleep23:59:310
1514510,0ktimers/0148741sleep23:49:160
1514450,0ktimers/074391sleep23:02:350
1514450,0ktimers/0191921sleep20:42:580
1514370,0ktimers/0127501sleep20:06:010
1514350,0ktimers/0151801sleep23:51:170
1302504340,0irq/15-NE200052550irq/11-sym53c8xx00:31:350
1514300,0ktimers/0310591sleep21:59:250
1514300,0ktimers/0199321sleep20:47:070
1514280,0ktimers/062721sleep22:55:090
1302504270,0irq/15-NE200052550irq/11-sym53c8xx22:26:130
1514260,0ktimers/0277911sleep21:36:510
525504220,0irq/11-sym53c8x130250irq/15-NE200021:30:350
1514170,0ktimers/0123551sleep23:33:240
525504150,0irq/11-sym53c8x130250irq/15-NE200023:11:150
1514130,0ktimers/0249531sleep21:15:430
1514110,0ktimers/0256531sleep21:21:220
1514110,0ktimers/0103151sleep23:19:150
1514080,0ktimers/047301sleep19:21:410
525504050,0irq/11-sym53c8x130250irq/15-NE200022:40:320
242399399339,0cyclictest203781sleep00:27:320
1513970,0ktimers/0138891sleep23:43:290
525503950,0irq/11-sym53c8x130250irq/15-NE200019:45:300
1513860,0ktimers/045001sleep22:42:260
1513860,0ktimers/0118901sleep20:01:340
525503830,0irq/11-sym53c8x130250irq/15-NE200022:06:140
1513830,0ktimers/034051sleep19:13:430
1302503820,0irq/15-NE200052550irq/11-sym53c8xx20:15:240
525503810,0irq/11-sym53c8x130250irq/15-NE200021:51:420
1513770,0ktimers/0238921sleep21:10:200
1513740,0ktimers/0215591sleep00:36:510
1513740,0ktimers/014121sleep22:20:140
1513660,0ktimers/0316751sleep22:04:240
1302503580,0irq/15-NE200052550irq/11-sym53c8xx21:00:310
30661350101,0sleep3024-21ssh22:30:430
1302503500,0irq/15-NE200052550irq/11-sym53c8xx22:50:240
1513490,0ktimers/0169801sleep00:04:090
1302503430,0irq/15-NE200052550irq/11-sym53c8xx19:27:370
1302503380,0irq/15-NE200052550irq/11-sym53c8xx20:51:490
1302503370,0irq/15-NE200052550irq/11-sym53c8xx21:10:410
525503270,0irq/11-sym53c8x130250irq/15-NE200021:46:140
2013230,0rcuc/0221501sleep21:00:420
1302503150,0irq/15-NE2000844-21cut22:15:260
1760413140,0sleep151ktimers/020:31:040
1971131328,0sleep0-21swapper22:24:360
1162713030,0sleep151ktimers/023:27:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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