Im using Zend_cache to cache results of some complicated db queries, services etc.
My site is social, that means that there is a lot of user interaction.
Im able to cache users data here and there as well. But taht means, that i will have nearly tens of thousands cache files (with 10 000 users). Is this approach to cache almost everything coming from db still good for performance? Or there are some limits of filesystem?
Was looking for some article around, didnt find.
Thanks for an advice! Jaroušek