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2026-01-18 - 17:34
[ 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 376 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Sun Jan 18, 2026 12:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151460,0ktimers/094221sleep07:09:330
1302504720,0irq/15-NE200052550irq/11-sym53c8xx07:10:460
1514630,0ktimers/0156391sleep10:51:580
1514610,0ktimers/0195611sleep08:06:080
525504600,0irq/11-sym53c8x130250irq/15-NE200011:10:560
1514600,0ktimers/0192371sleep08:03:470
1514570,0ktimers/0224531sleep08:18:260
525504550,0irq/11-sym53c8x130250irq/15-NE200008:30:380
1514550,0ktimers/073301sleep09:57:490
1514540,0ktimers/0304671sleep09:01:030
95079945197,0cyclictest0-21swapper09:46:550
950799447103,0cyclictest0-21swapper11:42:220
1514460,0ktimers/020691sleep09:25:010
1514460,0ktimers/0168851sleep11:00:290
1514450,0ktimers/032991sleep09:32:090
95079944397,0cyclictest0-21swapper11:03:240
525504430,0irq/11-sym53c8x130250irq/15-NE200010:23:060
1514430,0ktimers/0299841sleep12:27:570
1514420,0ktimers/0143581sleep10:44:240
525504340,0irq/11-sym53c8x130250irq/15-NE200010:27:150
1514290,0ktimers/0160371sleep07:42:160
950799426134,0cyclictest16780-21munin-run07:50:370
1514260,0ktimers/0257201sleep12:02:430
1514250,0ktimers/0326441sleep09:11:380
1302504250,0irq/15-NE200052550irq/11-sym53c8xx09:00:410
95079942487,0cyclictest0-21swapper11:19:270
1514240,0ktimers/0204751sleep11:24:520
95079942392,0cyclictest0-21swapper11:38:360
95079942392,0cyclictest0-21swapper11:08:430
1514210,0ktimers/050331sleep09:42:220
1514180,0ktimers/0275891sleep12:13:240
525504050,0irq/11-sym53c8x130250irq/15-NE200007:40:400
1514000,0ktimers/0274021sleep08:42:210
950799396100,0cyclictest14742-21apt-get10:46:440
1513940,0ktimers/0316191sleep12:39:170
95079937699,0cyclictest0-21swapper11:59:300
1513720,0ktimers/084191sleep10:06:390
1513700,0ktimers/0107181sleep10:20:530
1513690,0ktimers/0239711sleep11:48:270
1513660,0ktimers/0323471sleep09:09:250
1513620,0ktimers/0308501sleep12:35:370
1513570,0ktimers/0211571sleep11:27:460
1513490,0ktimers/0138141sleep07:32:070
1302503460,0irq/15-NE200052550irq/11-sym53c8xx09:35:550
525503430,0irq/11-sym53c8x130250irq/15-NE200008:37:340
1513380,0ktimers/0131311sleep07:30:300
1513320,0ktimers/0285221sleep12:18:400
1513260,0ktimers/0247051sleep08:31:200
1513240,0ktimers/0127801sleep10:33:490
1513200,0ktimers/0219201sleep11:34:120
1513180,0ktimers/0291831sleep12:24:080
1302503090,0irq/15-NE200052550irq/11-sym53c8xx10:12:230
1302503070,0irq/15-NE20000-21swapper07:23:190
1513050,0ktimers/081191sleep10:04:370
1302503030,0irq/15-NE200052550irq/11-sym53c8xx12:10:410
1512940,0ktimers/011161sleep09:17:300
1302502940,0irq/15-NE200052550irq/11-sym53c8xx09:30:410
1512910,0ktimers/0235601sleep08:23:360
1512900,0ktimers/0170991sleep07:51:290
1512870,0ktimers/0130441sleep10:35:490
1512820,0ktimers/063261sleep09:51:490
1512500,0ktimers/0247381sleep11:55:070
950799246132,0cyclictest21498-21sh08:15:300
18215124358,0sleep151ktimers/008:00:010
28768123755,0sleep151ktimers/008:50:270
10829122644,0sleep151ktimers/007:18:170
950799219119,0cyclictest0-21swapper08:52:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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