You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-22 - 08:28
[ 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: 100 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 20 highest latencies:
System rackeslot4.osadl.org (updated Sun Feb 22, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
305008299272,21cyclictest3116682-21apt-get20:15:122
3050079992620,3cyclictest3136935-21apt-get20:35:111
305007999261,22cyclictest3325676-21apt-get23:40:121
3050079992520,2cyclictest3060438-21apt-get19:20:121
3050079992519,3cyclictest3055384-21apt-get19:15:121
305007999251,23cyclictest1041044-21gdbus21:15:221
305007999251,21cyclictest3238526-21apt-get22:15:121
305007999251,21cyclictest3101477-21apt-get20:00:121
305007999251,21cyclictest3065530-21apt-get19:25:111
305007999251,20cyclictest0-21swapper/122:05:121
305007799252,21cyclictest3096388-21apt-get19:55:130
305007799251,22cyclictest3243580-21apt-get22:20:110
3050084992420,3cyclictest3269231-21apt-get22:45:123
3050082992420,2cyclictest3263732-21apt-get22:40:142
305008299241,20cyclictest0-21swapper/220:45:102
305008299240,21cyclictest0-21swapper/221:05:122
305008299240,21cyclictest0-21swapper/221:05:122
3050079992420,2cyclictest3289890-21apt-get23:05:111
3050079992420,2cyclictest3279785-21apt-get22:55:121
305007999241,21cyclictest3131868-21apt-get20:30:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional