[imp] imp4 setup advice needed

[Jie Gao]

On Thu, 14 Jun 2007, Kevin Konowalec wrote:

> Date: Thu, 14 Jun 2007 21:47:17 -0600
> From: Kevin Konowalec <webadmin at ualberta.ca>
> To: Jie Gao <J.Gao at isu.usyd.edu.au>
> Cc: imp at lists.horde.org
> Subject: Re: [imp] imp4 setup advice needed
> 
> 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.

Sounds like very promising.

Thanks very much.

Regards,



Jie

>
> 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
>> -- 
>> IMP mailing list - Join the hunt: http://horde.org/bounties/#imp
>> Frequently Asked Questions: http://horde.org/faq/
>> To unsubscribe, mail: imp-unsubscribe at lists.horde.org
>> 
>