On Friday 25 June 2010 wrote Charles Marcus:
On 2010-06-24 9:18 PM, Timo Sirainen wrote:
But with auth cache enabled, there is no extra database load. The index files are also most likely in OS's cache (assuming local disk), so no extra disk I/O to read them either. I'm sure it's a bit more extra CPU usage, but I'm not all that certain that it's really that a big of a difference with Dovecot.
We have very few web users, so I really didn't see anything noticeable performance wise, but I'll always use it just for the much cleaner logs.
For whatever it is worth, we use imapproxy, because it allows us to use one-time passwords for webmail users. One login, not many.
Amon Ott
Dr. Amon Ott - m-privacy GmbH Am Köllnischen Park 1, 10179 Berlin Tel: +49 30 24342334 Fax: +49 30 24342336 Web: http://www.m-privacy.de Handelsregister: Amtsgericht Charlottenburg HRB 84946 Geschäftsführer: Dipl.-Kfm. Holger Maczkowsky, Roman Maczkowsky GnuPG-Key-ID: EA898571