[SOLVED] How to optimizing mailbox(make mailbox more powerful)?

[marisu]

My zimbra version is zimbra509. Os is redhat as 5.

The mean of optimizing is to make mailbox more powerful. It can process mails rapid , or it can complete all kinds of request promptly, ect.

The only parameter I know now is increase the number of zimbraLmtpNumThreads, which can speed up the speed of delivering mails.

any elso ?

thanks!

[uxbod]

Do you mean from the web client ? Remember it is Ajax based so performance will also be dependent on the specification of the workstation. Any additional information you can add would help others work out what you are trying to achieve.

[marisu]

Maybe what i said not clearly.

What I want to do are all in server not from client. I can increase the number of threads to filter spam. And i can increase the lmtp numbers to speed up delivery. And i also want to know ,are there any other parameters I can optimiz ?

thanks!

[uxbod]

It would be useful if you were to post your server specifications. You could also look at compiling your SA rules aswell. What RBLs are you using ? You could setup a local cache aswell so that DNS lookups are quicker aswell.

[mmorse]

Might have a glance at Performance Tuning Guidelines for Large Deployments - Zimbra :: Wiki & Performance Tuning Guidelines for Single-Server 100-500 User Systems - Zimbra :: Wiki

[marisu]

ok,Thank you very much . I will view these two documents carefully.