I have 2 simple blogs which started to get busy all the sudden,I have webserver fronted by squid.

Interent ---> [squid proxy] --> [webserver]

Is it possible to create two different caching directories for each site? therefore when I need to delete the cache for one website, I don't need to delete cache objects for the other site.

the subsequent question would be, can I do that with squid logs? have different squid logs for each site?

Thank you