Zimbra Utilizing Most of the memory

[mutuku]

I had zimbra installed on a machine with 2gb ram.I have about 60 mailboxes from the memory utilization report zimbra memory utilization was around 1.966GB.

Users complained about slow access to the web interface. We upgraded the Ram to 4gb and the same is happening. Utilization is about 3.968GB.

How can I optimize memory usage?

[phoenix]

Originally Posted by mutuku

How can I optimize memory usage?

Linux will use all the available memory on your system, that's normal and the 4GB you have is the recommended minimum.

[mutuku]

I thought 2gb was the recommended minimum. http://www.zimbra.com/docs/os/5.0.11...ments.2.1.html

[raj]

try the following to limit the ram and see what diff it makes and you can slowly increase these if needed

su - zimbra
zmlocalconfig -e mailboxd_java_heap_memory_percent=30
zmlocalconfig -e mysql_memory_percent=20
zmcontrol stop
zmcontrol start

Raj