Tuning the number of simultaneous deliveries might do the trick (I apologize if you've read this already).
http://www.postfix.org/TUNING_README.html#rope smtp_destination_concurrency_limit = 10 might be what you're looking for.. Mike On Mon, April 17, 2006 2:18 am, Ariën Huisken wrote: >> have a look at the output of postconf, >> there are different limits and their default displayed, >> put lower limits in /etc/postfix/main.cf and restart postfix, >> that might solve it already. >> matthias >> ps: traffic shaping on the port it horror, since it would increase >> email delay, the only thing postfix does is to ramp up the dynamic >> limits on its own, and if you do it yourself, the mailserver would >> still respond fast to all interactions (you, users, etc.) >> > > Agree. My current postfix limit are: > > default_destination_concurrency_limit = 20 > default_destination_recipient_limit = 50 > default_extra_recipient_limit = 1000 > default_process_limit = 100 > default_recipient_limit = 10000 > duplicate_filter_limit = 1000 > hopcount_limit = 50 > local_destination_concurrency_limit = 2 > local_destination_recipient_limit = 1 > qmgr_message_active_limit = 20000 > qmgr_message_recipient_limit = 20000 > queue_file_attribute_count_limit = 100 > smtp_mx_address_limit = 0 > smtp_mx_session_limit = 2 > smtpd_client_connection_count_limit = 50 > smtpd_client_connection_rate_limit = 0 > smtpd_hard_error_limit = 20 > smtpd_junk_command_limit = 100 > smtpd_recipient_limit = 1000 > smtpd_recipient_overshoot_limit = 1000 > smtpd_soft_error_limit = 10 > virtual_alias_expansion_limit = 1000 > virtual_alias_recursion_limit = 1000 > > After reading many, many pages of postfix docs, I'm not sure where to > start. What I want is very simple, have postfix not more then app. 10 > email messages sent at once. > > Before I try every parameter, does anyone have a suggestion? > > -- > Ariën Huisken > > > _______________________________________________ > tsl-discuss mailing list > [email protected] > http://lists.trustix.org/mailman/listinfo/tsl-discuss > > _______________________________________________ tsl-discuss mailing list [email protected] http://lists.trustix.org/mailman/listinfo/tsl-discuss
