292437Re: R: Scheduling policies for outgoing smtp server
- Apr 8, 2013On 06/04/2013 15:01, Wietse Venema wrote
> There must be other solutions that can work with a fixed memory(if i understood correctly the needs of Giorgio)
> budget and that can push excessive mail to a "low-priority" queue
> that is processed when it does not interfere with other delivery.
> Any solution that requires knowledge of THE COMPLETE MAIL QUEUE
> will be firmly rejected. I will not allow a built-in limitation on
> the amount of mail that Postfix can handle.
Can be the following points the way to obtain round-robin delivery based on
1. change the "incoming queue" directory structure indexing sub-directories with
a per-sender index
2. changing the algorithm used by qmgr to move email from "Incoming" to "Active"
queue, (a foreach over subdirs)
This increases disks i/o but you can obtain a pretty fair delivery between senders
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