coofucoo zhang: > HI ALL: > > I try to understand how the initial_destination_concurrency and > default_destination_concurrency_limit work? How can it support to improve > the output of delivery. I do a small test. > > I config the postfix like this: > > qmgr_message_active_limit = 50
As documented, that setting makes Postfix SLOWER. Remove this. > default_destination_rate_delay = 10s As documented, that setting makes Postfix SLOWER. Remove this. Postfix scheduler parameters are described in http://www.postfix.org/SCHEDULER_README.html http://www.postfix.org/QSHAPE_README.html http://www.postfix.org/TUNING_README.html Wietse
