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2026-01-20 - 17:18
[ 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 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Tue Jan 20, 2026 12:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151050,0ktimers/0130561sleep07:05:560
1302504830,0irq/15-NE200052550irq/11-sym53c8xx10:44:270
525504590,0irq/11-sym53c8x130250irq/15-NE200011:41:050
1514550,0ktimers/0194641sleep07:42:060
525504520,0irq/11-sym53c8x130250irq/15-NE200008:41:200
1514310,0ktimers/0222481chrt11:28:100
1302504220,0irq/15-NE200052550irq/11-sym53c8xx08:25:470
1514200,0ktimers/0115551sleep10:14:590
525504160,0irq/11-sym53c8x130250irq/15-NE200007:35:380
1514120,0ktimers/0305471sleep12:31:220
1514120,0ktimers/0211661sleep07:54:030
1514120,0ktimers/0154321sleep07:20:420
1302504080,0irq/15-NE200052550irq/11-sym53c8xx08:45:520
525503940,0irq/11-sym53c8x130250irq/15-NE200010:26:090
525503910,0irq/11-sym53c8x130250irq/15-NE200009:41:070
1513890,0ktimers/0290791sleep12:20:040
1302503840,0irq/15-NE200052550irq/11-sym53c8xx09:31:570
1513800,0ktimers/0183261sleep07:36:190
525503780,0irq/11-sym53c8x130250irq/15-NE200009:00:480
1513700,0ktimers/023931sleep09:11:340
1395499370300,0cyclictest6544-21date09:40:530
1302503600,0irq/15-NE200052550irq/11-sym53c8xx09:46:340
525503540,0irq/11-sym53c8x130250irq/15-NE200009:20:480
1513310,0ktimers/095471sleep10:00:510
525503280,0irq/11-sym53c8x130250irq/15-NE200009:10:450
1302503240,0irq/15-NE200052550irq/11-sym53c8xx08:07:050
1302503230,0irq/15-NE200052550irq/11-sym53c8xx07:46:120
1302503140,0irq/15-NE200052550irq/11-sym53c8xx12:14:280
1302503130,0irq/15-NE200052550irq/11-sym53c8xx10:21:590
2811013050,0sleep151ktimers/008:36:020
525502990,0irq/11-sym53c8x130250irq/15-NE200010:32:280
525502960,0irq/11-sym53c8x130250irq/15-NE200011:31:120
1512930,0ktimers/017252-21kworker/u4:1+xprtiod11:20:240
525502920,0irq/11-sym53c8x26454-21munin-node12:00:470
1302502920,0irq/15-NE200052550irq/11-sym53c8xx08:21:160
1302502920,0irq/15-NE200017252-21kworker/u4:1-xprtiod11:09:510
2199312900,0sleep151ktimers/007:59:420
1302502890,0irq/15-NE200052550irq/11-sym53c8xx09:01:510
525502840,0irq/11-sym53c8x4657-21kworker/u4:2+xprtiod12:01:100
1512840,0ktimers/0152341sleep10:40:260
1302502840,0irq/15-NE200052550irq/11-sym53c8xx08:51:040
1302502810,0irq/15-NE20000-21swapper11:47:010
525502800,0irq/11-sym53c8x22227-21cut08:00:590
1302502800,0irq/15-NE20002187-21diskmemload10:05:290
1302502790,0irq/15-NE200052550irq/11-sym53c8xx09:51:590
1512770,0ktimers/031099-21kworker/u4:1+rpciod12:40:560
525502760,0irq/11-sym53c8x24972-21expr08:16:560
16081127423,0sleep151ktimers/010:46:490
1302502730,0irq/15-NE200016697-21ssh10:52:010
1302502710,0irq/15-NE200052550irq/11-sym53c8xx12:25:390
1302502680,0irq/15-NE20002187-21diskmemload10:59:400
1302502670,0irq/15-NE200021562-21ntpd12:10:500
1302502660,0irq/15-NE20003219-21kworker/u4:0+rpciod09:21:550
525502640,0irq/11-sym53c8x130250irq/15-NE200007:11:060
1302502630,0irq/15-NE20004542-21ssh09:29:110
1302502630,0irq/15-NE200030357-21chrt12:30:440
1302502620,0irq/15-NE200023714-21sendmail-msp11:40:460
1302502620,0irq/15-NE200011722-21sshd10:15:560
19613126128,0sleep19594-21ssh11:11:030
1302502590,0irq/15-NE200010415-21kworker/u4:0+xprtiod10:09:300
525502580,0irq/11-sym53c8x27441-21kernelversion08:32:110
1302502580,0irq/15-NE200018471-21ssh11:04:370
1302502570,0irq/15-NE200024470-21wc08:15:410
1302502570,0irq/15-NE200021443-21ssh11:24:200
1302502560,0irq/15-NE200016459-21apt-get07:26:200
1302502550,0irq/15-NE200015557-21sshd07:20:560
2518812540,0sleep151ktimers/011:52:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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