You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-27 - 05:31
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #3, slot #5

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  Eltec
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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rack3slot5s.osadl.org (updated Tue Jan 27, 2026 00:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151021610sleep11549750irq/29-eth0_g0_23:45:581
156821560sleep01549750irq/29-eth0_g0_23:46:380
1083521220sleep01549750irq/29-eth0_g0_22:12:360
1211120ksoftirqd/11549850irq/30-eth0_g0_23:57:571
121980ksoftirqd/11549750irq/29-eth0_g0_22:49:341
121860ksoftirqd/11549750irq/29-eth0_g0_22:28:051
121780ksoftirqd/11549850irq/30-eth0_g0_23:43:531
121760ksoftirqd/11549850irq/30-eth0_g0_23:25:381
201572750sleep01549850irq/30-eth0_g0_22:49:360
121600ksoftirqd/11549850irq/30-eth0_g0_00:34:081
121570ksoftirqd/11549850irq/30-eth0_g0_21:55:431
168072550sleep11549750irq/29-eth0_g0_22:35:531
121510ksoftirqd/11549850irq/30-eth0_g0_22:46:171
121510ksoftirqd/11549850irq/30-eth0_g0_22:10:301
58082490chrt1549750irq/29-eth0_g0_00:04:310
280272490sleep01549850irq/30-eth0_g0_23:23:210
121490ksoftirqd/11549850irq/30-eth0_g0_22:20:471
121480ksoftirqd/11549850irq/30-eth0_g0_00:16:361
121480ksoftirqd/11549850irq/30-eth0_g0_00:16:361
113722480sleep01549750irq/29-eth0_g0_00:26:340
1549850470irq/30-eth0_g0_15495-21kworker/1:021:46:051
1549750460irq/29-eth0_g0_16596-21grep22:34:390
121460ksoftirqd/11549750irq/29-eth0_g0_21:41:061
121460ksoftirqd/11549750irq/29-eth0_g0_19:32:561
311792450sleep01549750irq/29-eth0_g0_23:34:360
1549750450irq/29-eth0_g0_13-21kworker/0:100:09:290
121450ksoftirqd/11549750irq/29-eth0_g0_23:29:381
3054899441cyclictest27618-21grep23:19:411
121440ksoftirqd/11549750irq/29-eth0_g0_21:06:331
1549850430irq/30-eth0_g0_15495-21kworker/1:023:54:041
1549850430irq/30-eth0_g0_15495-21kworker/1:021:15:011
1549850430irq/30-eth0_g0_15495-21kworker/1:021:15:011
1549750430irq/29-eth0_g0_1988-21runrttasks21:01:240
1549750430irq/29-eth0_g0_13-21kworker/0:122:33:100
1549750430irq/29-eth0_g0_0-21swapper/019:44:370
1549750430irq/29-eth0_g0_0-21swapper/019:19:340
121430ksoftirqd/11549750irq/29-eth0_g0_21:31:061
3054899421cyclictest306982sleep119:09:281
3054899421cyclictest306982sleep119:09:281
253952420chrt1549750irq/29-eth0_g0_23:11:130
1549750420irq/29-eth0_g0_31ksoftirqd/022:04:360
1549750420irq/29-eth0_g0_13-21kworker/0:121:38:070
1549750420irq/29-eth0_g0_12806-21latency_hist20:09:180
121420ksoftirqd/11549750irq/29-eth0_g0_22:42:121
121420ksoftirqd/11549750irq/29-eth0_g0_21:52:091
302312410sleep01549850irq/30-eth0_g0_23:30:330
1549850410irq/30-eth0_g0_15495-21kworker/1:000:35:091
1549850410irq/30-eth0_g0_121ksoftirqd/122:14:381
1549850410irq/30-eth0_g0_121ksoftirqd/100:29:111
1549750410irq/29-eth0_g0_4356-21/usr/sbin/munin23:59:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional