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2026-03-03 - 11:31
[ 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 Tue Mar 03, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152800,0ktimers/0160301sleep19:11:290
1514620,0ktimers/0281681sleep20:20:530
1514600,0ktimers/0111291sleep22:02:520
525504590,0irq/11-sym53c8x130250irq/15-NE200020:24:370
1514590,0ktimers/089311sleep21:48:500
1514570,0ktimers/014781sleep20:54:390
1514510,0ktimers/044951sleep21:15:420
1514510,0ktimers/0191581sleep19:29:190
1302504500,0irq/15-NE200052550irq/11-sym53c8xx22:42:580
1514480,0ktimers/0193311sleep22:56:120
1514380,0ktimers/0316981sleep20:42:010
525504370,0irq/11-sym53c8x130250irq/15-NE200000:32:560
1514370,0ktimers/063891sleep21:31:120
1514350,0ktimers/0168051sleep22:40:030
1514320,0ktimers/0125091sleep22:13:230
525504290,0irq/11-sym53c8x130250irq/15-NE200022:23:010
1514290,0ktimers/0233591sleep23:24:080
525504220,0irq/11-sym53c8x130250irq/15-NE200023:49:390
525504170,0irq/11-sym53c8x130250irq/15-NE200000:03:160
1514170,0ktimers/0207771sleep23:05:320
1514030,0ktimers/0181721sleep19:24:050
525504000,0irq/11-sym53c8x130250irq/15-NE200023:32:510
1513980,0ktimers/0196961sleep19:33:180
1513960,0ktimers/0216621sleep19:43:330
1302503850,0irq/15-NE200052550irq/11-sym53c8xx22:34:040
1513830,0ktimers/0265041sleep23:45:250
1513800,0ktimers/0311161sleep00:16:370
1513760,0ktimers/021351sleep00:40:140
525503660,0irq/11-sym53c8x130250irq/15-NE200019:47:390
525503640,0irq/11-sym53c8x130250irq/15-NE200023:02:380
525503570,0irq/11-sym53c8x130250irq/15-NE200021:03:110
525503520,0irq/11-sym53c8x130250irq/15-NE200021:07:390
525503490,0irq/11-sym53c8x130250irq/15-NE200000:29:080
1302503400,0irq/15-NE200052550irq/11-sym53c8xx21:37:590
1302503350,0irq/15-NE200052550irq/11-sym53c8xx20:34:370
1513280,0ktimers/097041sleep21:53:010
1513240,0ktimers/055101sleep21:23:200
525503230,0irq/11-sym53c8x130250irq/15-NE200023:14:060
1513220,0ktimers/0287011sleep00:01:260
1302503220,0irq/15-NE200052550irq/11-sym53c8xx20:57:480
1513170,0ktimers/0245201sleep23:31:480
1513160,0ktimers/0316361sleep00:20:500
1513120,0ktimers/0320061sleep00:23:170
1302503120,0irq/15-NE200052550irq/11-sym53c8xx20:43:390
1513110,0ktimers/0231091sleep23:22:410
1513100,0ktimers/0248311sleep20:02:430
1513020,0ktimers/0252481sleep20:03:540
1512950,0ktimers/0258851sleep23:40:210
1302502900,0irq/15-NE200052550irq/11-sym53c8xx21:37:410
1512850,0ktimers/0281981sleep23:57:230
1302502850,0irq/15-NE200052550irq/11-sym53c8xx00:12:410
8479128279,0sleep8480-21ssh21:45:560
1611899281146,0cyclictest3436-21nscd19:57:290
1512780,0ktimers/00-21swapper20:50:540
1302502780,0irq/15-NE200011318-21chrt22:04:050
1302502720,0irq/15-NE200052550irq/11-sym53c8xx23:12:450
1302502710,0irq/15-NE20005370-21ssh21:22:460
1302502710,0irq/15-NE200052550irq/11-sym53c8xx19:12:480
1302502700,0irq/15-NE200017993-21ssh22:48:560
1302502700,0irq/15-NE200016116-21cyclictest22:32:440
1302502690,0irq/15-NE200021104-21nfs_client19:38:590
1302502690,0irq/15-NE200016986-21munin-node19:17:500
1302502690,0irq/15-NE200013245-21latency_hist22:17:480
1611899266121,0cyclictest25973-21aten_r3power_vo20:08:450
1302502660,0irq/15-NE200011808-21ssh22:08:000
1302502650,0irq/15-NE200026916-21chrt20:13:530
161189926445,0cyclictest29448-21sed20:28:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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