How to control Symantec Agent CPU & Memory usage on Client PC?

Hi,

I have a All-in-One Altiris Notification Server 7.1 (Virtual Machine) for PC inventory & software deployment with MSSQL database 2008 R2.

How to control Symantec Agent CPU & Memory usage on Client PC?

I find the agent used Client PC 10% CPU when perform full inventory check, I want to limit it around 5% or an amount of MB, can it? Thanks.