Excessive resource usage: zimbra

[oliver2uk]

Hi,

I have recently upgraded to Zimbra 7 beta version and experiencing some issues which I need to deal with but nothing works. I have:

Release 7.0.0_BETA1_2816.DEBIAN5_64 DEBIAN5_64 FOSS edition.

Now, I have started to receive emails like:

Time: Fri Nov 5 11:33:28 2010 -0400
Account: zimbra
Resource: Virtual Memory Size
Exceeded: 205 > 200 (MB)
Executable: /usr/bin/perl
Command Line: amavisd (virgin child)
PID: 13570
Killed: No

and:

Time: Fri Nov 5 11:32:19 2010 -0400
Account: zimbra
Resource: Virtual Memory Size
Exceeded: 359 > 200 (MB)
Executable: /opt/zimbra/mysql-standard-5.1.50-pc-linux-gnu-i686-glibc23/libexec/mysqld
Command Line: /opt/zimbra/mysql/libexec/mysqld --defaults-file=/opt/zimbra/conf/my.cnf --basedir=/opt/zimbra/mysql --datadir=/opt/zimbra/db/data --external-locking --log-error=/opt/zimbra/log/mysql_error.log --pid-file=/opt/zimbra/db/mysql.pid --socket=/opt/zimbra/db/mysql.sock --port=7306
PID: 11919
Killed: No

with subject as in the title of this thread.

Also, I have tried to change the amount of running amavis processes to 2 from 10, but, believe it or not it will change itself back (in the conf) file to 10!

This uses too much memory, the VPS I run zimbra on has got 2GB RAM only, previous version, slightly tweaked 6.0.8 did not have any problems and generally used about 1GB of RAM.

Can anybody help me here please with the emails which are coming it like every minute (and multiples of them) plus how to reduce the amavis processes to 2 from 10 in Zimbra 7?

Many thanks.

Oliver