i am using local users only
defining performance: Total message sent from client/Total time taken to
deliver messages into inbox
[Number of mail delivered to local users in the time unit]
parameter of spool thread:
<spoolmanager>
<!-- Number of spool threads -->
<threads> 10 </threads>
I will try the max db connection suggested by Stefano.
On Mon, Mar 28, 2011 at 5:27 PM, Stefano Bagnara <[email protected]> wrote:
> 2011/3/28 kushal soy <[email protected]>:
> > Hi
> >
> >
> > submision is much faster from client machine; but irrespective of
> > submission rate server is always processing at almost same rate(1-2
> > msg/second).
> > so spool size just growing with time.
>
> main spool or outgoing spool?
>
> > I also increased the spool thread size to 20 from 10(default); but it
> > reduced the overall performance.
>
> please define how you measure "performance". Number of mail delivered
> to local users in the time unit? Number of mail delivered to remote
> users in the time unit? Number of mail processed by some custom mailet
> you developed?
>
> > my max db connection is 20.
>
> If you have 20 spoolthread you should use more than 20 db connections.
>
> Try using a max db pool size = spoolthreads + outgoing threads (remote
> delivery) + max-connections (tcp connections)
> They all need db connections to do their job.
>
> Stefano
>
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