Everyone, Thanks for the offers of help and tips...
> How many users? about 350 > How much mail is being transmitted? a few thousand messages per day. Since almost all of you said the same thing: "configure saslauthd to fork connections instead of threads", I've added FLAGS="-n0 -s 2048 -t 3600 -c " to /etc/init.d/saslauthd and to /etc/sysconfig/saslauthd and restarted.. I'll keep an eye on things and report back if this helps. On Thu, 2005-12-08 at 02:34 -0500, Mark Nernberg wrote: > On 12/7/05 11:22 PM, "Ted Targosz" <[EMAIL PROTECTED]> wrote: > > > I'm running a Dell PE1850 with 2 GB of ram and RHEL 4.0 with a fairly > > orthodox implementation following Luc de Louw's > > Postfix-Cyrus-Web-cyradm-HOWTO and also running squirrelmail. > > Its been running nicely for a few weeks now, but its hung on me a few > > times and I think I've got a memory leak somewhere... i notice that > > after a reboot, memory utilization slowly creeps up such that within 24 > > hours both the physical and swap memory are all utilized... > > > > has anyone ever seen this and might give me some tips on where to start > > looking for the problem? > > This is not enough information. > > How many users? > > How much mail is being transmitted? > > Without knowing more, but wanting to help, I believe SASL could be the > culprit. Try restarting saslauthd: > > # saslauthd -n 0 > > The -n option forces saslauthd to fork a new process for each connection, > which, according to the man page, "can help to solve leaks in some > deployments". > -- Ted Targosz <[EMAIL PROTECTED]> _______________________________________________ This mailing list is hosted and supported by bit-heads GmbH | http://www.bit-heads.ch _______________________________________________ Web-cyradm mailing list [email protected] http://www.web-cyradm.org/mailman/listinfo/web-cyradm
