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2026-02-11 - 08:20
[ 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 all highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Wed Feb 11, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151154670,0ktimers/021331sleep19:06:390
525504700,0irq/11-sym53c8x130250irq/15-NE200023:07:170
1514630,0ktimers/079051sleep19:37:300
317099442382,0cyclictest171171sleep00:05:480
1302504390,0irq/15-NE200052550irq/11-sym53c8xx22:57:020
1514360,0ktimers/0161571sleep20:26:170
1514350,0ktimers/0103061sleep23:16:360
1514270,0ktimers/0119531sleep23:28:250
1514210,0ktimers/0206561sleep00:30:190
525504100,0irq/11-sym53c8x130250irq/15-NE200019:43:140
525504090,0irq/11-sym53c8x130250irq/15-NE200021:01:470
1513990,0ktimers/041161sleep19:14:020
1302503800,0irq/15-NE200052550irq/11-sym53c8xx19:22:160
1513710,0ktimers/0143991sleep20:13:420
1513680,0ktimers/0253161sleep21:13:140
13682136655,0sleep151ktimers/020:10:020
525503630,0irq/11-sym53c8x130250irq/15-NE200022:40:040
1513630,0ktimers/0301461sleep21:46:260
1513620,0ktimers/0216821sleep00:38:410
525503600,0irq/11-sym53c8x130250irq/15-NE200022:51:470
525503520,0irq/11-sym53c8x130250irq/15-NE200022:42:450
1302503470,0irq/15-NE200052550irq/11-sym53c8xx23:52:500
24840134156,0sleep3460-21snmpd21:08:140
1513410,0ktimers/0220031sleep20:52:550
7486133321,0sleep151ktimers/019:34:280
1302503260,0irq/15-NE200052550irq/11-sym53c8xx00:07:390
1513200,0ktimers/0321911sleep22:01:020
1513190,0ktimers/0123961sleep20:02:590
1513140,0ktimers/021461sleep22:18:060
525503120,0irq/11-sym53c8x14982-21grep20:17:440
1302503100,0irq/15-NE200052550irq/11-sym53c8xx00:32:330
525503080,0irq/11-sym53c8x32439-21ssh22:02:170
525503060,0irq/11-sym53c8x130250irq/15-NE200021:36:010
1302503040,0irq/15-NE200052550irq/11-sym53c8xx00:01:470
1302503030,0irq/15-NE200052550irq/11-sym53c8xx21:31:530
2954913020,0sleep151ktimers/021:41:300
10974129946,0sleep10980-21latency_hist23:21:540
1302502980,0irq/15-NE200031167-21chrt21:54:390
525502970,0irq/11-sym53c8x26167-21df_inode21:18:360
1865512950,0sleep151ktimers/000:16:190
8828129328,0sleep8832-21apt-get23:06:400
525502930,0irq/11-sym53c8x130250irq/15-NE200021:05:130
3117129230,0sleep3460-21snmpd22:26:450
1302502920,0irq/15-NE200052550irq/11-sym53c8xx22:31:450
1302502900,0irq/15-NE200015013-21ssh23:50:440
1302502890,0irq/15-NE200028237-21kworker/u4:2+rpciod21:51:280
525502870,0irq/11-sym53c8x1905-21ssh22:16:470
1302502860,0irq/15-NE200019418-21munin-run20:41:460
1302502850,0irq/15-NE200019714-21chrt00:24:500
17966128430,0sleep17978-21sed20:33:230
525502830,0irq/11-sym53c8x26710-21ssh21:22:060
1302502820,0irq/15-NE20009547-21cut19:47:350
1302502810,0irq/15-NE2000717-21ssh22:08:490
13014128199,0sleep13012-21ssh23:36:420
1302502800,0irq/15-NE200016406-21ntp_states20:27:120
1302502790,0irq/15-NE20006631-21cat19:28:360
1302502780,0irq/15-NE20003436-21nscd23:22:530
1302502780,0irq/15-NE200014498-21ssh23:46:350
1302502760,0irq/15-NE200013271-21apt-get23:37:550
1302502750,0irq/15-NE20007109-21ntpq22:53:150
1302502750,0irq/15-NE20003460-21snmpd19:18:500
1302502740,0irq/15-NE20004051-21ssh22:33:560
11340127471,0sleep11332-21apt-get19:57:250
1302502730,0irq/15-NE20000-21swapper00:17:560
1302502720,0irq/15-NE200010565-21cut19:53:020
1302502710,0irq/15-NE200020579-21munin-node20:47:160
525502660,0irq/11-sym53c8x19440-21munin-node20:43:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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