On Fri, Jan 18, 2013 at 11:36 AM, Viktor Dukhovni < [email protected]> wrote:
> Yes, they are willing to cripple SMTP and expect everyone to cope, > because they are too big to ignore. :-) > Sad, but true. > At that point you may not even need rate delays, just set a modest > concurrency, and typical SMTP transaction latency of 0.2-0.5s ( > with spam checks, RBL lookups, ...) will give you at most 2-5 > messages per unit concurrency per second. > Would this be considered "modest?" yahoo_initial_destination_concurrency = 1 yahoo_destination_concurrency_limit = 4 yahoo_destination_recipient_limit = 2 #yahoo_destination_rate_delay = 2s yahoo_connect_timeout=3s yahoo_connection_cache_on_demand=no Thx, SteveJ
