How does HMA System microagent calculate CPU usage on solaris/sparc?

How does HMA System microagent calculate CPU usage on solaris/sparc?

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Article ID: KB0090492

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Updated On:

Products Versions
TIBCO Hawk -
Not Applicable -

Description

Resolution:
Hawk HMA on Solaris accumulates CPU statistics based on kstat information, and it is continuously updated every 5 seconds. So when the hawk method is invoked, it returns the accumulated result immediately without additional waiting time.

Issue/Introduction

How does HMA System microagent calculate CPU usage on solaris/sparc?