You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-24 - 09:37
[ 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: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 20 highest latencies:
System rack8slot1.osadl.org (updated Tue Feb 24, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2640099463830,0cyclictest13604-21df23:06:260
264009944184315,0cyclictest21413-1kworker/0:0H23:05:510
264009933001525,0cyclictest0-21swapper00:16:210
264009929481723,0cyclictest0-21swapper23:18:130
264009929371668,0cyclictest0-21swapper00:07:030
26400992842697,0cyclictest0-21swapper23:42:110
26400992757301,0cyclictest21413-1kworker/0:0H22:06:010
26400992598623,0cyclictest9-21ksoftirqd/023:21:010
26400992424259,0cyclictest21413-1kworker/0:0H21:31:010
26400992416280,0cyclictest21413-1kworker/0:0H21:51:010
26400992392375,0cyclictest21413-1kworker/0:0H21:46:010
26400992371279,0cyclictest21413-1kworker/0:0H20:46:010
26400992358333,0cyclictest21413-1kworker/0:0H23:26:000
26400992351273,0cyclictest21413-1kworker/0:0H21:11:010
26400992340331,0cyclictest21413-1kworker/0:0H23:50:590
26400992340312,0cyclictest21413-1kworker/0:0H20:26:010
26400992329671,0cyclictest9-21ksoftirqd/020:11:000
26400992323264,0cyclictest21413-1kworker/0:0H22:46:010
26400992294267,0cyclictest21413-1kworker/0:0H23:31:010
26400992292196,0cyclictest21413-1kworker/0:0H21:21:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional