Rodrigo Severo - F?brica: > On Sat, Aug 25, 2018 at 7:08 PM, Wietse Venema <wie...@porcupine.org> wrote: > > Rodrigo Severo - F?brica: > >> Hi, > >> > >> > >> Is I set: > >> > >> smtp_destination_concurrency_limit = 2 > >> smtp_destination_rate_delay = 1s > >> > >> and send several messages to the same domain will each connection send > >> one message and wait 1 second (so I would have 2 messages delivered > >> per second, one from each connection) or both connections to the same > >> destination domain coordinate themselves and I would have only one > >> message delivered per second to the destination domain? > > > > Instead of guessing, please read the documentation. > > www.postfix.org/postconf.5.html#transport_destination_rate_delay > > I have read the documentation several times. The documentation states > that "With a corresponding per-destination recipient limit > 1, the > rate delay specifies the time between deliveries to the same domain."
Delivery 1 starts, delivery 1 ends, N seconds delay, delivery 2 starts, delivery 2 ends, N seconds delay, delivery 3 starts, delivery 3 ends, and so on. Wietse