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How to isolate High CPU usage for Informix

Question & Answer


Question

How to isolate High CPU usage for Informix? Looking at the OS statistics, sometimes it can be observed that 'oninit' process(es) corresponding to the configured CPU-class virtual processors, use an high percentage of the server CPU . Such high CPU usage events are short peaks and not the normal condition. Here are a few ways to associate to each Informix running session the amount of CPU that is being used by it.

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Document Information

More support for:
Informix Servers

Software version:
10.0, 11.1, 11.7

Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows

Document number:
483937

Modified date:
16 June 2018

UID

swg21617223

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