You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-09 - 15:08
[ 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 20 highest latencies:
System rackcslot4.osadl.org (updated Mon Mar 09, 2026 12:44:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27864972269208,47sleep10-21swapper/107:06:061
27865652245186,44sleep00-21swapper/007:06:490
28418292530,3sleep10-21swapper/109:17:331
27926332530,1chrt2791613-21/usr/sbin/munin07:20:231
179699480,3rtkit-daemon1795-21rtkit-daemon07:20:200
28504432460,2sleep00-21swapper/009:30:140
29321052420,1sleep02932106-21sh11:24:040
28531962410,5sleep10-21swapper/109:33:571
179699390,5rtkit-daemon2814865-21ntp_states08:15:221
179699390,5rtkit-daemon2814865-21ntp_states08:15:221
179699390,3rtkit-daemon0-21swapper/110:34:321
179699380,3rtkit-daemon0-21swapper/010:48:150
2787003993724,2cyclictest2835418-21diskmemload10:35:161
179699370,3rtkit-daemon0-21swapper/011:35:340
179699370,3rtkit-daemon0-21swapper/011:27:230
179699370,3rtkit-daemon0-21swapper/010:59:030
179699370,3rtkit-daemon0-21swapper/009:37:170
179699360,3rtkit-daemon0-21swapper/012:03:090
179699360,3rtkit-daemon0-21swapper/009:15:480
179699350,4rtkit-daemon1795-21rtkit-daemon12:11:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional