[imp] imp4 setup advice needed

[Kevin Konowalec]

Well it'd largely depend, I'd think, on the load you expect to put on  
it.

We are running with 4gb ram, single processor on the database box and  
are supporting over 75,000 users.  But we aren't using mysql sessions  
(memcache is so much faster) and we are just experimenting with using  
the virtual file system for attachment uploads so I'm not sure if  
it'll handle that load yet... but so far we haven't needed anything  
more than that.


Kevin



On Jun 14, 2007, at 7:09 PM, Jie Gao wrote:

> Hi All
>
> I'm just about to revisit IMP4 after having to reverting to imp3  
> due to
> performance problems about a year ago.
>
> I am going to use separate machines for httpd and the mysql db.
> I wonder how much processing power the db machine will need, in terms
> of ratio. Say, 4CPUs and 8GB RAM for the httpd server, and 2CPUs 4GB
> RAM for the db server, would that be the right ballmark?
>
> Can anyone who's already running imp4 give some tip on this?
>
> Thanks in advance,
>
>
>
> Jie
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