You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-19 - 14:07
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 10 highest latencies:
System rackcslot4.osadl.org (updated Mon Jan 19, 2026 00:44:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
41717552274186,27sleep00-21swapper/019:08:120
41717872272231,27sleep10-21swapper/119:08:341
986962750,4sleep10-21swapper/122:46:031
1462272740,1sleep1146229-21sort23:50:201
179699650,4rtkit-daemon1795-21rtkit-daemon20:09:300
179699650,4rtkit-daemon1795-21rtkit-daemon19:24:170
179699640,3rtkit-daemon1795-21rtkit-daemon19:12:290
179699630,3rtkit-daemon1795-21rtkit-daemon23:46:060
179699560,3rtkit-daemon0-21swapper/121:13:050
179699540,4rtkit-daemon1795-21rtkit-daemon21:24:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional