We're using ZoneMTA as internal mail router to distribute mail to various external services or deliver directly.
I noticed that when we try to send a lot of mail through a single connection, the mails are accepted very slowly, like a few per second only.
Is this a configuration issue? I tried increasing the various parallelisms within ZoneMTA, but no luck.
Making the sender-side multi-threaded is always (a complicated) option, so I'd rather prefer to fix this within ZoneMTA.
We're using ZoneMTA as internal mail router to distribute mail to various external services or deliver directly.
I noticed that when we try to send a lot of mail through a single connection, the mails are accepted very slowly, like a few per second only.
Is this a configuration issue? I tried increasing the various parallelisms within ZoneMTA, but no luck.
Making the sender-side multi-threaded is always (a complicated) option, so I'd rather prefer to fix this within ZoneMTA.