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2026-01-21 - 06:18
[ 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 Wed Jan 21, 2026 00:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150900,0ktimers/0235721sleep19:10:310
1514770,0ktimers/038221sleep00:03:290
1514690,0ktimers/054561sleep00:16:210
1514630,0ktimers/0304291sleep23:22:500
1514620,0ktimers/0239831sleep22:35:040
1514610,0ktimers/0239421sleep19:11:350
1514580,0ktimers/081141sleep00:34:130
1514560,0ktimers/0131641sleep21:18:060
1514530,0ktimers/092761sleep20:52:090
1514520,0ktimers/045741sleep00:10:030
1514450,0ktimers/0172891sleep21:46:440
1514430,0ktimers/0281421sleep23:06:110
1514410,0ktimers/0296631sleep19:47:220
1514350,0ktimers/0139311sleep21:24:410
525504340,0irq/11-sym53c8x130250irq/15-NE200000:37:010
1514300,0ktimers/031611sleep20:24:000
1514290,0ktimers/0309491sleep23:27:020
1514290,0ktimers/0248801sleep19:17:380
1302504290,0irq/15-NE200052550irq/11-sym53c8xx22:21:090
1514260,0ktimers/024081sleep23:54:540
1514250,0ktimers/0277501sleep23:03:210
1514230,0ktimers/0322871sleep23:38:240
1514230,0ktimers/012711sleep20:14:040
1514160,0ktimers/076001sleep00:30:040
525504100,0irq/11-sym53c8x130250irq/15-NE200020:16:270
1514100,0ktimers/0244301sleep22:38:290
1514100,0ktimers/0124621sleep21:15:120
525504070,0irq/11-sym53c8x130250irq/15-NE200019:35:590
1302503980,0irq/15-NE200052550irq/11-sym53c8xx23:16:000
1513960,0ktimers/0163731sleep21:39:500
1302503890,0irq/15-NE200052550irq/11-sym53c8xx19:41:570
525503880,0irq/11-sym53c8x130250irq/15-NE200020:42:470
525503780,0irq/11-sym53c8x130250irq/15-NE200023:50:490
1513770,0ktimers/0270531sleep22:57:260
1513760,0ktimers/0228051chrt22:26:450
1513760,0ktimers/0153531sleep21:33:400
525503750,0irq/11-sym53c8x130250irq/15-NE200020:26:200
1513730,0ktimers/0264771sleep19:27:290
1513720,0ktimers/0166501sleep21:41:220
525503700,0irq/11-sym53c8x130250irq/15-NE200020:37:370
1513660,0ktimers/0314711sleep23:31:130
1513600,0ktimers/0101751sleep20:59:000
1513510,0ktimers/0220481sleep22:21:100
1513490,0ktimers/0105351sleep21:01:260
1302503390,0irq/15-NE200019275-21ssh21:58:220
1302503370,0irq/15-NE200052550irq/11-sym53c8xx22:09:430
2730913350,0sleep151ktimers/019:33:000
31703132861,0sleep151ktimers/020:01:310
1513240,0ktimers/033071sleep23:59:480
1302503170,0irq/15-NE200052550irq/11-sym53c8xx19:50:470
525503150,0irq/11-sym53c8x130250irq/15-NE200021:07:300
1302503140,0irq/15-NE200029554-21which23:15:520
1513080,0ktimers/0209941sleep22:12:220
525502970,0irq/11-sym53c8x3460-21snmpd20:31:080
1512930,0ktimers/0248931sleep22:41:540
1302502920,0irq/15-NE200052550irq/11-sym53c8xx22:50:370
525502880,0irq/11-sym53c8x30750-21chrt19:55:490
1302502880,0irq/15-NE200017884-21ssh21:51:180
525502870,0irq/11-sym53c8x130250irq/15-NE200020:46:080
55212830,0sleep151ktimers/020:10:240
2574912800,0sleep151ktimers/019:23:380
6598127638,0sleep6599-21ssh00:24:060
1302502750,0irq/15-NE200026749-21ssh22:55:290
1302502740,0irq/15-NE20005133-21ssh00:14:390
1435312700,0sleep151ktimers/021:27:490
1512690,0ktimers/0326911sleep23:41:150
1302502610,0irq/15-NE200020143-21munin-node22:05:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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