Performance hints for latest new rt3 install

I have just installed rt-3.8.8 on a brand new box
i followed this install guide

everything seems to be working, but i want to make sure that by
following this doc i am configured the best for performance

this is the httpd.conf from the doc

ServerAdmin DocumentRoot /home/rtx/ ServerName
ErrorLog logs/
CustomLog logs/ combined

DocumentRoot /home/rtx/share/html

AddDefaultCharset UTF-8

PerlRequire /home/rtx/bin/

<Directory /home/rtx/share/html>
   Order allow,deny
   Allow from all

   SetHandler perl-script
   PerlResponseHandler RT::Mason

thanks for any help