Hi,
To provide even better performance a CDN (ex: Cloudflare) could be used to provide more caching. So we end up with a setup like this:Cloudflare -> Nginx cache -> Tier1 mirrors (nginx with multiple upstream)
From a "decentralized internet" point of view, I wouldn't like to have a mirror going through a "big" CDN like Cloudflare. Morever, actual mirror are plenty enough and fast enough.
Cheers, Frank
