Thanks for the reply. I'm running Quick cache, but bliz.io still reports failed connections at 250 and 500 users. I'll try supercache, it previously didn't really help multisite (except the root of the multisite).

The new version of Supercache does seem to work better. However running blitz.io with 1000 people connecting I still get 100 or so timeouts and a few errors. Granted it's 100 or so timeouts out of several thousand but still....

W-Mark Kubacki Wrote:
-------------------------------------------------------
> Hi "CheezItMan",
>
> 500 users are not much, except you're running
> everything from a tiny
> ARM-powered machine. Come to think of it, even
> that will suffice. ;-)
>
> Make sure to install a static-site generator for
> Wordpress, "WP Super
> Cache Plus" for example (perhaps your "ms-file"
> cache already does
> that; didn't look into it). Then it will be Nginx
> serving static files
> most of the time. Gzip_static module for Nginx
> helps, too, provided
> your caching-plugin generates *.gz files along
> with the uncompressed
> ones.
>