Henry C. wrote: > Something else I forgot to mention: > > While I was fooling around with trying to isolate what was happening, I > found > that if I played around with the Vary header in apache's config: > > <FilesMatch '\.(css|php|png)'> > Header set Vary "User-Agent" > </FilesMatch> > > ...or unset, I don't recall exactly, then this would also help with the > situation and common objects would be served to all clients. However, I > ran > into a problem (the details of which I don't recall unfortunately) so > ended up
Well, if you vary: on user-agent, you are almost guaranteed to get a craptacular cache hit ratio. There are thousands (if not 10's of thousands) of variations of User-Agents. It's a real bad idea to vary: on it if you want any sort of cache hit ratio :). I'm stuck doing $work for a while, so haven't had time to get back on mailing lists activities, but just wanted to toss this one in here quickly. Cheers, -- leif
