Zitat von Etienne Goyer <[EMAIL PROTECTED]>: > This is slightly OT as it relate more to Postfix than Cyrus/sendmail, > but the following got me thinking : > > On Wed, Nov 12, 2003 at 09:09:17PM +0100, Andrzej Filip wrote: > > Have you considered making sendmail "chain" deliveries to cyrus via LMTP ? > > * multiple messages over single LMTP connection > > * a small delay before delivery (<30s for most messages) > > I want to optimize the Posftix -> Cyrus lmtpd delivery process. I have > been reading the Postfix lmtp(8) man page, and I thought about adding > the following directives : > > > lmtp_cache_connection <- any gain when delivering to Unix socket ? > > lmtp_destination_concurrency_limit <- how many ? > > local_destination_recipient_limit = 200 <- I guess the higher, the better > > > Are there any other thing that I can do to improve the performance of > Postfix -> Cyrus LMTP delevery ? Your comments are very welcome. > > Ciao!
Read the LMTP_README that ships with Postfix. It has a section with tuning advice and some hints how to configure LMTP to use single instance store. Regards Andreas