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2026-02-16 - 04:51
[ 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 Mon Feb 16, 2026 00:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151154000,0ktimers/0289091sleep19:08:570
1514650,0ktimers/0170011sleep00:33:230
1302504570,0irq/15-NE200052550irq/11-sym53c8xx23:58:030
1514500,0ktimers/0317591sleep22:34:290
1302504420,0irq/15-NE200052550irq/11-sym53c8xx22:52:020
1514240,0ktimers/048571sleep23:13:460
1302504230,0irq/15-NE200052550irq/11-sym53c8xx21:28:540
525504080,0irq/11-sym53c8x130250irq/15-NE200020:27:340
525504040,0irq/11-sym53c8x130250irq/15-NE200020:32:030
525504010,0irq/11-sym53c8x130250irq/15-NE200020:07:250
1302503890,0irq/15-NE20006539-21kworker/u4:3+xprtiod00:06:550
1513860,0ktimers/0274791sleep22:01:480
525503800,0irq/11-sym53c8x130250irq/15-NE200020:01:580
1302503720,0irq/15-NE200052550irq/11-sym53c8xx21:22:010
1513670,0ktimers/070391sleep23:27:540
1302503550,0irq/15-NE200052550irq/11-sym53c8xx23:52:000
525503520,0irq/11-sym53c8x130250irq/15-NE200020:13:220
525503500,0irq/11-sym53c8x130250irq/15-NE200022:11:490
525503440,0irq/11-sym53c8x130250irq/15-NE200023:40:430
525503430,0irq/11-sym53c8x130250irq/15-NE200000:07:470
525503420,0irq/11-sym53c8x130250irq/15-NE200023:01:520
525503420,0irq/11-sym53c8x130250irq/15-NE200021:07:000
1513410,0ktimers/0138401sleep00:12:270
525503260,0irq/11-sym53c8x130250irq/15-NE200000:27:010
525503170,0irq/11-sym53c8x130250irq/15-NE200021:41:490
1302503160,0irq/15-NE200052550irq/11-sym53c8xx21:47:540
1302503150,0irq/15-NE200052550irq/11-sym53c8xx19:52:040
570613080,0sleep151ktimers/023:18:390
525503080,0irq/11-sym53c8x130250irq/15-NE200021:04:010
1302503060,0irq/15-NE200052550irq/11-sym53c8xx19:27:140
1302503020,0irq/15-NE200052550irq/11-sym53c8xx19:46:560
291119929895,0cyclictest3436-21nscd20:46:490
1302502980,0irq/15-NE200032171-21aten_r3power_cu22:37:200
14980129750,0sleep14978-21ssh00:20:130
525502950,0irq/11-sym53c8x0-21swapper19:12:050
1072812930,0sleep151ktimers/020:23:040
1302502910,0irq/15-NE200018117-21ssh00:41:490
1302502880,0irq/15-NE200011146-21ssh23:55:510
1302502840,0irq/15-NE200032662-21kworker/u4:2-rpciod23:11:110
1302502830,0irq/15-NE200023358-21chrt21:34:330
525502820,0irq/11-sym53c8x17484-21idleruntime20:57:200
1302502820,0irq/15-NE20009613-21ssh23:45:180
1302502810,0irq/15-NE20009298-21ls20:17:010
525502800,0irq/11-sym53c8x3460-21snmpd22:43:300
16595128026,0sleep16596-21ssh00:31:250
1512790,0ktimers/024518-21munin-node21:42:200
1302502790,0irq/15-NE200014008-21ls20:38:110
1302502780,0irq/15-NE200021758-21ssh21:23:270
1302502780,0irq/15-NE200015769-21sort20:46:580
525502770,0irq/11-sym53c8x10265-21kworker/u4:0+xprtiod21:54:170
1302502760,0irq/15-NE20003460-21snmpd22:25:010
1302502760,0irq/15-NE20003460-21snmpd19:25:210
1302502760,0irq/15-NE200030834-21awk22:28:240
1302502760,0irq/15-NE200030362-21munin-node23:37:000
1302502760,0irq/15-NE200020239-21diskmemload22:03:470
525502750,0irq/11-sym53c8x17280-21munin-run20:56:510
29144127527,0sleep29139-21sh22:15:180
1302502730,0irq/15-NE20003377-21date19:47:080
1302502730,0irq/15-NE200029586-21cron22:18:490
1302502730,0irq/15-NE20002114-21ssh22:52:290
525502720,0irq/11-sym53c8x20334-21mailstats21:12:130
1302502720,0irq/15-NE20003776-21gpgv23:06:550
1302502720,0irq/15-NE200030892-21sort19:21:580
1302502710,0irq/15-NE20006827-21ssh23:27:050
1302502710,0irq/15-NE20006430-21irqstats20:02:180
525502680,0irq/11-sym53c8x350-21ls19:31:580
2911199265138,0cyclictest2153-21idleruntime-cro19:41:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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