I am trying to setup piwik to N php-fpm backends, so maybe someone can notify me about potential problems related to it.
For now I see several problems:
- Session (I can switch to memcache session storage, it does not seem to be a great challenge).
- What about Piwik\CacheFile? How to tune piwik system to work with memcached instead of files?
Did I miss something?
P.S. As long as I don’t have DB overloading, I don’t thing about DB clusteting (I’m not sure it’s possible with mysql server). But I really need more than one php backend.