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2026-01-23 - 06:09
[ 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 Fri Jan 23, 2026 00:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151153470,0ktimers/0125631sleep19:05:530
1514610,0ktimers/072541sleep00:18:260
1514590,0ktimers/0179021sleep19:31:450
1514530,0ktimers/021111sleep20:50:490
1514470,0ktimers/0237311sleep22:51:270
1514430,0ktimers/0209811sleep19:46:210
525504380,0irq/11-sym53c8x130250irq/15-NE200020:42:080
1514370,0ktimers/0229741sleep22:46:020
1514360,0ktimers/0106511sleep00:41:030
1514320,0ktimers/0262581sleep23:05:130
1514210,0ktimers/067561sleep21:15:100
525504180,0irq/11-sym53c8x130250irq/15-NE200020:12:210
1514160,0ktimers/043661sleep00:02:160
1514160,0ktimers/0313761sleep20:35:530
1514100,0ktimers/029851sleep20:55:540
525503890,0irq/11-sym53c8x130250irq/15-NE200000:11:390
525503880,0irq/11-sym53c8x130250irq/15-NE200021:16:060
1513860,0ktimers/021021sleep23:49:490
525503850,0irq/11-sym53c8x130250irq/15-NE200023:36:370
525503840,0irq/11-sym53c8x130250irq/15-NE200019:50:580
1513830,0ktimers/061901sleep21:10:500
525503770,0irq/11-sym53c8x130250irq/15-NE200022:07:050
525503720,0irq/11-sym53c8x130250irq/15-NE200022:17:560
1513680,0ktimers/0301841sleep20:30:150
1513640,0ktimers/0104541sleep21:35:000
1513610,0ktimers/0269881sleep23:08:160
525503440,0irq/11-sym53c8x130250irq/15-NE200023:28:330
1513440,0ktimers/0249721sleep22:57:410
1513310,0ktimers/0138681sleep21:55:170
1302503260,0irq/15-NE200052550irq/11-sym53c8xx22:35:530
525503140,0irq/11-sym53c8x130250irq/15-NE200023:17:150
1302503140,0irq/15-NE200052550irq/11-sym53c8xx21:44:550
1357799312157,0cyclictest21757-21sh22:38:320
525503050,0irq/11-sym53c8x130250irq/15-NE200021:22:240
1513030,0ktimers/094201sleep21:28:540
1302503000,0irq/15-NE200052550irq/11-sym53c8xx21:56:380
1302503000,0irq/15-NE200052550irq/11-sym53c8xx19:36:280
525502970,0irq/11-sym53c8x130250irq/15-NE200021:40:530
1302502920,0irq/15-NE200052550irq/11-sym53c8xx20:05:570
525502900,0irq/11-sym53c8x130250irq/15-NE200023:42:590
1512800,0ktimers/0200171sleep19:41:440
1357799280198,0cyclictest27385-21awk20:17:010
525502780,0irq/11-sym53c8x130250irq/15-NE200022:15:430
525502760,0irq/11-sym53c8x130250irq/15-NE200019:56:450
1357799274157,0cyclictest29783-21chrt23:23:260
1357799273189,0cyclictest31576-21expr23:32:550
1357799270202,0cyclictest20256-21kworker/u4:3+rpciod00:28:140
135779926855,0cyclictest3947-21ssh23:59:200
1357799268107,0cyclictest30701-21vmstat20:31:550
135779926721,0cyclictest0-21swapper20:21:190
1302502660,0irq/15-NE200052550irq/11-sym53c8xx00:22:180
1302502640,0irq/15-NE200052550irq/11-sym53c8xx22:02:570
1357799261157,0cyclictest23264-21chrt22:48:080
1512590,0ktimers/029641sleep23:54:080
1357799258178,0cyclictest16623-21sort19:26:090
135779925668,0cyclictest3436-21nscd21:05:510
1357799256172,0cyclictest13964-21df_inode19:11:450
1357799255175,0cyclictest5625-21cron00:10:450
1357799254107,0cyclictest28200-21munin-node23:15:550
1357799252109,0cyclictest19771-21ssh22:26:370
1357799251172,0cyclictest12556-21cut21:46:110
1357799250173,0cyclictest24302-21awk20:01:470
1357799249116,0cyclictest0-21swapper20:51:170
1302502470,0irq/15-NE200052550irq/11-sym53c8xx22:24:560
135779924587,0cyclictest9303-21ssh00:32:250
1357799245163,0cyclictest15340-21sendmail-msp19:20:480
1357799241160,0cyclictest15612-21df19:21:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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