Quote Originally Posted by jasoothai View Post
Can you give a guide to install in phpbb for centos 6.2 ? How much ram will consume it approximately ? thanks.
If you are speaking about Varnish i have no idea. If you are speaking about APC, i install it using cPanel/WHM, so you will need to google about how to install APC on CentOS using SSH, there are lots of tutorials. After install edit the php.ini correctly and all should be ready.

And about the RAM that it uses, depends on your configuration and the RAM that you want to use for caching, but have 100MB-200MB for caching is enougth.

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Adding more info... seems that APC affected very deep on my wordpress, after 12 hours my rank in google lowered a lot and visits lowered a lot, i?m not 100% sure if APC affected my site.

But i noticed some thibgs that at the moment i couldnt fix. APC fails when i build a new post, it appears and disappears and if i update sidebar widgets them appear and dissapear too.

Returned to old "Disk cache" on W3 Total cache and will check if my google ranking returns.
Zeokat Reviewed by Zeokat on . High CPU usage on my wordpress blog I have a wordpress blog, i moved to a VPS (2cpu, 1,5Gb ram) but processes mysql and php have a high cpu usage. I?m using cPanel/WHM. Anyone knows how to tune up my config to save some cpu? Thanks. Rating: 5