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2026-03-02 - 08:24
[ 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 100 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Mon Mar 02, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151530,0ktimers/0218091sleep19:12:260
1514650,0ktimers/093661sleep21:21:170
1514600,0ktimers/0223781sleep22:55:030
1514560,0ktimers/096581sleep21:23:000
1514550,0ktimers/0175001sleep22:22:180
1514520,0ktimers/0109581sleep21:34:140
1514470,0ktimers/028841sleep00:36:360
1514460,0ktimers/0188201sleep22:30:220
1514440,0ktimers/021491sleep00:30:090
1514430,0ktimers/014611sleep00:24:110
1514310,0ktimers/0130281sleep21:52:040
1514250,0ktimers/0291681sleep23:47:240
525504230,0irq/11-sym53c8x130250irq/15-NE200020:07:260
525504220,0irq/11-sym53c8x130250irq/15-NE200019:53:500
1514180,0ktimers/0235641sleep23:04:540
1514160,0ktimers/0132351sleep21:53:020
1514110,0ktimers/0255911sleep19:36:570
525504100,0irq/11-sym53c8x130250irq/15-NE200020:07:470
1514090,0ktimers/05441sleep00:17:120
1302504070,0irq/15-NE200052550irq/11-sym53c8xx23:47:470
1302504040,0irq/15-NE200052550irq/11-sym53c8xx22:00:040
1514020,0ktimers/0308971sleep00:01:570
1513960,0ktimers/074151sleep21:06:480
1513960,0ktimers/0230181sleep23:00:340
1513940,0ktimers/0311501sleep00:03:150
1513940,0ktimers/0207631sleep22:43:490
1513930,0ktimers/0232041sleep19:21:200
525503880,0irq/11-sym53c8x130250irq/15-NE200000:09:210
1513840,0ktimers/033781sleep00:40:350
1513790,0ktimers/0325501sleep20:19:280
1513780,0ktimers/011411sleep00:22:120
1513720,0ktimers/0243631sleep19:28:260
1513680,0ktimers/0105171sleep21:30:450
1513660,0ktimers/06761sleep20:23:370
1513660,0ktimers/023151sleep20:33:420
1513660,0ktimers/0203241sleep22:40:310
1513640,0ktimers/0273701sleep23:33:300
1513630,0ktimers/0122361sleep21:45:010
1513540,0ktimers/033291sleep20:40:490
1302503470,0irq/15-NE200052550irq/11-sym53c8xx22:09:430
1302503380,0irq/15-NE200052550irq/11-sym53c8xx19:12:380
1513370,0ktimers/0247941sleep23:12:500
1513360,0ktimers/0256951sleep23:20:250
1513340,0ktimers/0251021sleep23:15:220
1513280,0ktimers/026993-21ssh23:31:280
1513260,0ktimers/018-21rcu_preempt21:08:430
525503240,0irq/11-sym53c8x130250irq/15-NE200023:42:360
1513230,0ktimers/03465-21lldpd23:56:280
23755131570,0sleep23764-21sendmail-mta19:23:490
525503080,0irq/11-sym53c8x3729-21runrttasks22:23:100
1302503070,0irq/15-NE200052550irq/11-sym53c8xx22:37:380
1302502960,0irq/15-NE200052550irq/11-sym53c8xx20:12:370
1512920,0ktimers/063271sleep20:58:460
1302502920,0irq/15-NE200016259-21ssh22:13:350
2182999283130,0cyclictest14684-21cut22:02:540
1302502770,0irq/15-NE200021654-21chrt22:51:550
1302502750,0irq/15-NE20003460-21snmpd20:51:160
525502740,0irq/11-sym53c8x26402-21cron19:42:260
1302502740,0irq/15-NE20008353-21mailstats21:12:490
2714812730,0sleep151ktimers/019:46:330
1302502730,0irq/15-NE20001509-21awk20:28:380
525502720,0irq/11-sym53c8x29006-21apt-get19:58:130
1302502700,0irq/15-NE200025931-21munin-node23:22:560
1302502700,0irq/15-NE200011866-21cron21:42:270
1302502690,0irq/15-NE200052550irq/11-sym53c8xx20:53:500
2182999266120,0cyclictest3442-21latency_hist20:42:500
1302502640,0irq/15-NE200027894-21sshd19:50:550
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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