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Re: Mailboxes, etc.



On Tue, 2003-10-28 at 02:20, Ron Johnson wrote:
> On Tue, 2003-10-28 at 00:19, Karsten M. Self wrote:
> > on Mon, Oct 27, 2003 at 03:53:08AM -0600, Ron Johnson (ron.l.johnson@cox.net) wrote:
> > > On Mon, 2003-10-27 at 01:36, Karsten M. Self wrote:
> > 
> > > > maildir.  Much better performance, more flexible, you can access
> > > > messages as individual files, and more robust.  Plus 'From' doesn't need
> > > > to be escaped at start of line.
> > > 
> > > Why better performance?  If there's lots of messages, directory
> > > manipulation becomes very slow (at least on IDE drive).
> > 
> > Directory insertion/deletion (Maildir) vs. file insertion/deletion
> > (mbox).
> > 
> > Mailder is far more robust (djb gets _some_ things right).  And deals
> > with simultaneous access and multiple updates (say, d-u, where I
> > typically get new mail every few minutes) far better than mbox.
> > 
> > I try to keep my mailboxes <1k messages, though with Maildir I've had
> > 20k+ messages with few problems.
> 
> While we're on the topic:
> 
> I'm thinking of building an IMAP server out of a Via EPIA 5000 mobo
> (533MHz Eden CPU http://www.mini-itx.com/store/default.asp?c=2#p2),
> 512MB RAM & 40GB HDD.
> 
> Will this have the "oomph" to open large mail directories, etc,
> in a timely fashion?  Only 2 people will be using it, but I get 
> ~3600 spams per day.

My IMAP (Courier) server is an Athlon 650 with 128 MB of RAM, and an old
(probably ATA 66, or maybe even 33) 8 GB hard drive. With it, opening up
my debian-user folder which generally gets up to about 2k messages
before I start archiving, takes about 3 seconds in Evolution. In mutt,
since AFAIK mutt doesn't cache the folders at all, it can take 10 - 15
seconds to open up at times. But once it's all opened up, everything
works just fine.

-- 
Alex Malinovich
Support Free Software, delete your Windows partition TODAY!
Encrypted mail preferred. You can get my public key from any of the
pgp.net keyservers. Key ID: A6D24837

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