Web caching

David Kramer david at kramer.ne.mediaone.net
Tue Jul 25 14:29:25 EDT 2000


On Tue, 25 Jul 2000, Ron Peterson wrote:

> I'm curious.  Does Apache cache static web content in memory?  I.E. - if
> I request a static page, does Apache store that page in memory for some
> period of time, in case someone else asks for it?  Or does Apache fetch
> the page from disk each and every time?  If it is cached, then for how
> long?  Is there a cache timeout parameter?
<SNIP>
> I'm putting together some web stuff w/ lots of little pieces being
> included into larger pieces, being included into larger pieces yet. 
> This makes the coding easier, of course, but I'm wondering how this
> affects performance disk-access wise.  Not that performance for what I'm
> doing right now is really an issue, but I'd like to know anyway.

Well, if your box has enough memory, and the files are hit often enough
for it to matter, the files will most likely be coming from your disk
cache anyway.

-- 

-------------------------------------------------------------------
DDDD   David Kramer                   http://kramer.ne.mediaone.net
DK KD  
DKK D  Every non-key attribute depends on the key, the whole key,
DK KD  and nothing but the key, so help me Codd.
DDDD                                      (Sybase training class)

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