Lorenzo Milesi: > Hi. > > I need to limit the maximum number of outgoing SMTP connections done by > Postfix for delivering messages. > Our VPS provider is limiting to 5 conns/s, so I need Postfix not to open more > than 5 connections to remote SMTP servers.
No, you need to RATE-LIMIT, not volume-limit.
smtp_destination_rate_delay = 1
is as fast as it will go, because Postfix does not support
rate delays < 1s.
Wietse
