[Dovecot] director in large(ish) environments

Henrique Fernandes sf.rique at gmail.com
Tue Dec 28 04:55:07 EET 2010

Can i ask how are you storing your mail ? like, NFS, gfs, ocfs2  etc

and with type, like  mbox, maildir, sdbox etc..

In my system we are not usign director, using IPVS  but having lots of IO
wait problems!



On Mon, Dec 27, 2010 at 4:45 PM, Cor Bosman <cor at xs4all.nl> wrote:

> Hey all, just wondering who here is running the director service in a
> larger environment. I just switched our whole production setup to the
> director and am quite pleased with the result. We're doing a peak of about
> 25000 tot 30000 concurrent sessions on 3 servers. But ive shut 1 server down
> a couple of days ago to see what would happen and 2 servers carried the load
> easily. (16 CPU, 24GB memory servers).   If others are using the director on
> larger setups maybe we can all post when things do or dont work well.
> Now to see if the solution is better than the problem :)
> Cor

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