You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-10 - 20:46
[ 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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack3slot7.osadl.org (updated Tue Feb 10, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/023012-21kworker/0:107:01:280
258679814913cyclictest23401-21aten2.4_r3power12:11:260
258679814712cyclictest15540-21mailstats10:01:180
258679813712cyclictest31503-21nfs_client09:06:390
4995211911sleep05007-21cpu07:41:290
14991090watchdog/010830-21munin-node11:31:520
14991070watchdog/018625-21munin-node08:26:520
14991060watchdog/07800-21munin-node09:36:320
14991060watchdog/018556-21latency_hist10:11:080
14991050watchdog/025483-21timerandwakeup12:16:480
14991040watchdog/026592-21df_inode12:21:320
14991030watchdog/0691-21aten2.4_r3power09:11:440
2460501000irq/11-eth028352-21nfs_client08:56:390
2460501000irq/11-eth023347-21df10:26:250
14991000watchdog/029074-21latency_hist07:16:080
14991000watchdog/012714-21df_inode11:36:320
246050990irq/11-eth014030-21mailstats08:11:190
1499990watchdog/023340-21munin-node08:41:200
1499990watchdog/021712-21munin-node08:36:480
1499990watchdog/020558-21munin-node12:01:360
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional