Am 30.03.2012 09:40, schrieb Jeremie CEINTREY: > Hi everybody, > > > First, thank you for your help. > > I often encounter performance problems with postfix and mailing-list. > I have a relay mail postfix filtering mail traffic for about 12 000 > mailboxes. Mailboxes are hosted on other mail servers. > > I use also amavisd-new with spammassassin and clamav. > Postfix version is 2.8 and i use it with postscreen configuration. > > My problem is that I often see that mailq grows up to 7000 mails and it > takes about 2 hours to deliver those mails. I don't understand why it is > so slow. When i take a look at sender with qshape -s active i see who > are sending mails and it is always mailling, but it is not spam traffic. > > Thank you for your help. > > Jérémie > >
as others stated , logs and configs would be helpfull have you allready tried slow transports to big mail players? -- Best Regards MfG Robert Schetterer Germany/Munich/Bavaria
