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2026-03-04 - 11:23
[ 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 Wed Mar 04, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151010,0ktimers/0118171sleep19:11:000
525504560,0irq/11-sym53c8x130250irq/15-NE200020:32:450
1514520,0ktimers/0306791sleep00:29:200
525504510,0irq/11-sym53c8x130250irq/15-NE200020:02:380
525504460,0irq/11-sym53c8x130250irq/15-NE200000:08:410
525504310,0irq/11-sym53c8x130250irq/15-NE200021:23:030
525504200,0irq/11-sym53c8x130250irq/15-NE200022:22:420
525504110,0irq/11-sym53c8x130250irq/15-NE200022:09:030
525504110,0irq/11-sym53c8x130250irq/15-NE200020:12:430
1514110,0ktimers/0325431sleep00:41:340
1514070,0ktimers/0141171sleep22:33:160
525504010,0irq/11-sym53c8x130250irq/15-NE200023:39:210
525503970,0irq/11-sym53c8x130250irq/15-NE200021:12:430
525503900,0irq/11-sym53c8x130250irq/15-NE200023:47:430
525503830,0irq/11-sym53c8x130250irq/15-NE200022:59:190
525503820,0irq/11-sym53c8x130250irq/15-NE200020:44:460
1302503790,0irq/15-NE200052550irq/11-sym53c8xx22:32:310
1513760,0ktimers/043301sleep21:29:040
1513730,0ktimers/0285041sleep00:14:150
1513670,0ktimers/0189461sleep23:08:170
525503640,0irq/11-sym53c8x130250irq/15-NE200000:03:020
1513640,0ktimers/0307851sleep20:52:050
525503620,0irq/11-sym53c8x130250irq/15-NE200021:34:210
525503600,0irq/11-sym53c8x130250irq/15-NE200020:58:340
1260813580,0sleep151ktimers/022:23:140
525503530,0irq/11-sym53c8x130250irq/15-NE200022:13:010
1302503480,0irq/15-NE200052550irq/11-sym53c8xx21:22:320
525503440,0irq/11-sym53c8x130250irq/15-NE200019:47:520
525503370,0irq/11-sym53c8x130250irq/15-NE200019:36:100
525503290,0irq/11-sym53c8x130250irq/15-NE200019:28:080
525503280,0irq/11-sym53c8x130250irq/15-NE200019:43:140
2013270,0rcuc/0201251sleep23:18:000
1302503250,0irq/15-NE200052550irq/11-sym53c8xx23:53:400
1302503210,0irq/15-NE200052550irq/11-sym53c8xx21:38:330
525503180,0irq/11-sym53c8x130250irq/15-NE200023:31:140
1302503040,0irq/15-NE200052550irq/11-sym53c8xx19:54:310
1302502990,0irq/15-NE200052550irq/11-sym53c8xx21:44:420
1302502880,0irq/15-NE200052550irq/11-sym53c8xx23:03:030
1302502880,0irq/15-NE200052550irq/11-sym53c8xx19:17:400
1302502860,0irq/15-NE200052550irq/11-sym53c8xx23:17:440
1512850,0ktimers/0214391sleep23:27:050
1302502840,0irq/15-NE200052550irq/11-sym53c8xx20:33:120
1302502820,0irq/15-NE200052550irq/11-sym53c8xx22:38:020
8484128030,0sleep8485-21rm21:54:280
525502800,0irq/11-sym53c8x130250irq/15-NE200022:53:320
27105127927,0sleep27107-21ssh00:03:180
1194199274122,0cyclictest20-21rcuc/020:22:540
1194199274106,0cyclictest20-21rcuc/019:42:390
29219126727,0sleep29220-21ssh00:18:230
31378126624,0sleep31379-21sh00:33:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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