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Posted by Richard on 01/05/08 01:55
"Gilles Ganault" <nospam@nospam.com> wrote in message
news:iqrrn3dmfhl974du205pnfm9onp53gsbn6@4ax.com...
> Hello,
>
> I'm no LAMP expert, and a friend of mine is running a site which is
> a
> bit overloaded. Before upgrading, he'd like to make sure there's no
> easy way to improve efficiency.
>
> A couple of things:
> - MySQL : as much as possible, he keeps query results in RAM, but
> apparently, each is session-specific, which means that results can't
> be shared with other users.
> Is there something that can be done in that area, ie. keep the
> maximum
> amount of MySQL data in RAM, to avoid users (both logged-on and
> guests) hitting the single MySQL server again and again?
>
> - His hoster says that Apache server is under significant load. At
> this point, I don't have more details, but generally speaking, what
> are the well-know ways to optimize PHP apps?
>
> Thank you.
Why (or how) are the queries "session-specific"?
No way to get rid of that?
Richard.
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