xcache for invision

Hello

I am ready to try this configuration:

Nginx as front end of Apache and xcache and i want to ask if you think that is good configuration for a big forum?

I found about xcache:

and start causing you problems because if your temp directory is full your site will act like the hard drive is full in other words every time it needs to do something even just making a post you'll get an error cause it doesn't have the room in the temp directory to work like it's supposed to.

How can i do that?

Thank you

 

Make sure that you set it up to use it's own temp directory instead of the default or your servers small default temp directory will fill up quickly