On 2015-11-16, Jonas Meurer wrote: > As you can see, the mails are sent to the smarthost one by one, with > a new connection for each mail. Is it possible to make Exim4 deliver > several mails together to the smarthost in one connection? > > The outgoing smarthost is definitely not the problem, it takes mail > from other satellite mail servers much faster. > > I already tried to speed up mail delivery using the following settings, > which didn't help at all: > > smtp_accept_queue_per_connection = 100 > remote_max_parallel = 30 > queue_run_max = 10 > > Any suggestions?
Maybe set connection_max_messages in the relevant transport? -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
