Thank you so much Viktor, now I fully understand what you said. Cheers.
Att. -- Rafael Azevedo | IAGENTE Fone: 51 3086.0262 MSN: raf...@hotmail.com Visite: www.iagente.com.br Em 07/01/2013, às 15:57, Viktor Dukhovni <postfix-us...@dukhovni.org> escreveu: > On Mon, Jan 07, 2013 at 03:29:53PM -0200, Rafael Azevedo - IAGENTE wrote: > >> I believe I've activated the next hop feature in my transport table. >> >> If I understood it right, all I had to do is tell postfix that >> these domains belongs to my named transport specifying the domain. >> >> So this is how it is now: >> criticaldomain.tld slow:criticaldomain.tld >> domain.tld slow:criticaldomain.tld >> >> Is it right? > > Correct. Together with: > > slow_destination_concurrency_limit = 1 > slow_destination_concurrency_failed_cohort_limit = 5 > > and without any: > > slow_destination_rate_delay > > which is equivalent to: > > slow_destination_rate_delay = 0s > > also don't change the defaults: > > smtp_connection_cache_on_demand = yes > smtp_connection_cache_time_limit = 2s > > -- > Viktor.