Words by Federico Edelman [Tue, Jan 21, 2003 at 11:07:28AM -0300]: > Hi guys, > I'm experiment a spam problem. I'm running qmail-ldap from one > year ago. This is my first big spam problem.
So you're lucky. > I've two MX (only inbound > service) behind a BigIP load balance. > The qmail-ldap (last version compiled from default) run on FreeBSD > 4.4-RELEASE (Compaq Proliant 1850R dual PIII 500 Mhz RAM 512 MB, disks > SCSI 10.000 RPM. > Nice. > I've receive 2 million mails in the last day. (1 million mails for each > server). > > I'm running maildrop like MDA. > > My smtp concurrency: 75 > My local concurrency: 50 > My remote concurrency: 125 > > The local delivery is silly. > I pause the qmail-smtpd service (from daemontools), but the local > delivery is silly too. The spawn never exceed 5 o 6 simultaneus > delivery. > > My qmail-qstat show me: > messages in queue: 39191 > messages in queue but not yet preprocessed: 36704 > > Does EXT_TODO should be solve the qmail-silly? Yes. > How can I do improve more > performance? > Increase your concurrencylocal to 120. Get rid of maildrop. -- Jose Celestino | http://xpto.org/~japc/files/japc-pgpkey.asc ---------------------------------------------------------------- "Don't summarize. Don't abbreviate. Don't interpret." -- djb
