Author: Jeremy Harris Date: To: exim-users Subject: Re: [exim] Assistance with Rate Limiting
On 13/09/2021 05:20, Eric Schoeller via Exim-users wrote: > 10 messages per connection
connection_max_messages transport option
> 100 recipients per message
max_rcpt transport option
> 10 concurrent connections per IP
max_parallel transport option
> 3600 recipients per hour per host
> 3600 recipients per hour per envelope sender
These are much harder. Get a better outbound provider or
cut down your requirements or run your own outbound.
No doubt you will say noe of those are viable.
Next, define those more tightly - for instance: in any
one clock hour in the Pune timezone? Average exponentially-decayed
ona 10-hour scale? Then have a hunt in the Exim Wiki;
there's a page on possible routes towards outbound rate-limiting.
