CENTOS 6.5 x86_64 virtuozzo – server

[Lexy]

Hi i run on CENTOS 6.5 x86_64 virtuozzo – server , PHP 5.5.16, MYSQL 5.6.17

OS Linux VPS memory 2G swap memory 1G, Apache 2.4.10 and run 4 more sites except Xenforo, got problems with swap usage over 90% soemethimes is red like special in pinball machine also very slow install/uninstall plugins takes more then 5-10 minutes

Any recomended setup for this

 

[Sheratan]

Are you using some panel like cPanel?

You can try to optimize MySQL too using mysqltuner

 

[rdn]

Or use Centmin Mod http://centminmod.com/
Your forum would fly on that specs

 

[TPerry]

One of your biggest problems is Apache.
I've recently converted XenAdmins.com over to a VPS (it's a tad larger than yours @ 4 core, 4GB RAM) using @eva2000's Centmin Mod on a CentOS 6.5 install. I also converted one of my other sites over from a Debian OS to CentOS (with twice the spec's of XenAdmins). Both are working fine.
Just a few graphs from the XenAdmins install.