You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-06 - 10:33
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack4slot2.osadl.org (updated Fri Feb 06, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74502570,0irq/46-4a1000003980-1kworker/u3:019:05:160
51389913154,0cyclictest7350irq/45-4a10000022:33:080
51389912641,0cyclictest0-21swapper23:36:270
5138998460,0cyclictest0-21swapper23:48:150
7350820,0irq/45-4a10000026231-21idleruntime-cro21:43:080
5138998057,0cyclictest0-21swapper23:28:170
7350790,0irq/45-4a10000020257-21aten_r4power_cu23:03:160
5138997955,0cyclictest0-21swapper22:03:170
7450780,0irq/46-4a10000017674-21runrttasks19:43:080
7350780,0irq/45-4a10000028147-21aten_r4power_vo20:13:210
7450770,0irq/46-4a1000005696-21cron22:18:080
7450770,0irq/46-4a10000024030-1kworker/u3:120:01:540
7450770,0irq/46-4a10000021098-21munin-run21:28:070
7450760,0irq/46-4a1000005859-21/usr/sbin/munin22:18:570
7450760,0irq/46-4a10000022804-21munin-run21:33:080
7450760,0irq/46-4a10000015962-1kworker/u3:221:18:470
7450760,0irq/46-4a10000013214-1kworker/u3:200:18:390
7450750,0irq/46-4a1000005362-1kworker/u3:020:50:180
7450750,0irq/46-4a10000031132-21runrttasks21:56:330
7450750,0irq/46-4a10000028531-21runrttasks23:27:080
7450750,0irq/46-4a10000026919-1kworker/u3:020:28:530
7450750,0irq/46-4a10000016093-21/usr/sbin/munin21:13:340
7450750,0irq/46-4a10000011387-1kworker/u3:000:13:160
7450750,0irq/46-4a10000010985-21/usr/sbin/munin20:58:540
7450740,0irq/46-4a1000003436-21/usr/sbin/munin20:34:080
7450740,0irq/46-4a10000031080-1kworker/u3:221:58:460
7450740,0irq/46-4a10000029335-21chrt21:50:480
7450740,0irq/46-4a10000026919-1kworker/u3:020:23:300
7450740,0irq/46-4a10000026919-1kworker/u3:020:09:000
7450740,0irq/46-4a10000025007-1kworker/u3:023:18:530
7450740,0irq/46-4a10000024030-1kworker/u3:120:03:590
7450740,0irq/46-4a10000020757-21runrttasks19:50:340
7450740,0irq/46-4a10000019116-1kworker/u3:219:53:480
7450740,0irq/46-4a10000018288-21runrttasks00:32:120
7450740,0irq/46-4a10000014871-1kworker/u3:022:48:350
7450740,0irq/46-4a10000014710-1kworker/u3:119:44:100
7450740,0irq/46-4a10000012131-1kworker/u3:219:28:210
7450740,0irq/46-4a10000011572-1kworker/u3:022:38:410
7350740,0irq/45-4a1000005854-21memory19:08:500
240622740,0sleep021060-1kworker/u3:221:34:350
87802730,0chrt29250-1kworker/u3:022:25:140
83012730,0sleep08059-1kworker/u3:200:03:140
7450730,0irq/46-4a1000005362-1kworker/u3:021:08:300
7450730,0irq/46-4a1000005362-1kworker/u3:021:03:200
7450730,0irq/46-4a1000005362-1kworker/u3:020:43:540
7450730,0irq/46-4a1000005362-1kworker/u3:020:43:070
7450730,0irq/46-4a1000004884-1kworker/u3:023:58:520
7450730,0irq/46-4a1000004884-1kworker/u3:023:53:550
7450730,0irq/46-4a1000003782-21chrt22:11:280
7450730,0irq/46-4a10000031041-21chrt20:20:400
7450730,0irq/46-4a10000021753-1kworker/u3:223:08:210
7450730,0irq/46-4a10000017603-1kworker/u3:200:34:110
7450730,0irq/46-4a10000012080-21runrttasks19:24:170
5138997361,0cyclictest7350irq/45-4a10000022:58:240
124192730,0chrt11572-1kworker/u3:022:37:130
7450720,0irq/46-4a1000005362-1kworker/u3:020:53:350
7450720,0irq/46-4a1000003980-1kworker/u3:019:14:010
7450720,0irq/46-4a10000031788-1kworker/u3:223:38:180
7450720,0irq/46-4a1000002748-21seq23:45:530
7450720,0irq/46-4a10000021753-1kworker/u3:223:14:100
7450720,0irq/46-4a10000014871-1kworker/u3:022:53:560
7450720,0irq/46-4a10000014656-21runrttasks22:45:270
7450720,0irq/46-4a10000012131-1kworker/u3:219:33:220
7450720,0irq/46-4a10000010524-21runrttasks19:20:310
7450720,0irq/46-4a10000010061-21wget00:08:210
7450710,0irq/46-4a10000013214-1kworker/u3:200:23:220
7450700,0irq/46-4a10000027828-21chrt21:47:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional