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ILMT 9 agent/BESClient constant CPU usage even when the scan is not running

Question & Answer


Question

What is the reason of constant CPU usage by the BigFix agent?

Answer


BigFix agent communicates with BigFix server on regular basis for performing operational status, current system properties, and so on.
This information is used to evaluate relevance of fixlet that is check if some fixlet is relevant for given endpoint.
In general, BigFix agent not consumes more than 1-2% of CPU. For details, check BigFix documentation.

BigFix agent invokes the following IBM License Metric Tool scanner processes:

1. The wscansw - software scan, which has CPU threshold to limit the consumption of the processor resources by the scanner, see here:
https://ibm.biz/BdsKyA

2. The wscanhw - capacity scan, which is short with low CPU usage footprint

[{"Type":"MASTER","Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SS8JFY","label":"IBM License Metric Tool"},"ARM Category":[{"code":"a8m0z000000cxDcAAI","label":"Performance->Discovery utilization"}],"ARM Case Number":"","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"9.2.0"}]

Document Information

More support for:
IBM License Metric Tool

Component:
Performance->Discovery utilization

Software version:
9.2.0

Operating system(s):
Linux, Windows

Document number:
250063

Modified date:
12 July 2021

UID

swg21683814

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