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2026-01-22 - 16:38
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 Thu Jan 22, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/028409-21kworker/0:107:02:350
314349815412cyclictest32000-21apt10:42:350
314349815114cyclictest15919-21df09:47:410
314349814914cyclictest11104-21df11:22:390
314349814912cyclictest27957-21nfs_client08:37:500
314349814912cyclictest1847-21df10:52:350
314349814812cyclictest30416-21latency10:33:050
314349814713cyclictest4805-21munin-node11:02:400
314349814712cyclictest26873-21nfs_client12:12:510
314349814513cyclictest31218-21aten2.4_r3power08:48:000
314349814512cyclictest5940-21nfs_client07:27:500
314349814512cyclictest25491-21nfs_client10:17:510
314349814512cyclictest14045-21munin-node11:32:420
314349814313cyclictest18967-21latency08:08:030
314349814113cyclictest5796-21munin-node09:12:450
314349814013cyclictest8027-21cat09:17:590
314349814012cyclictest20341-21munin-node08:12:550
314349813913cyclictest7327-21awk07:32:450
314349813811cyclictest10890-21munin-node07:42:460
314349813712cyclictest26573-21aten2.4_r3power08:33:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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