We are considering implementing limits on recipients per message and per time period using the features that we have now in IMP. We have a fairly sizable user base; it's hard to estimate concurrent connnections with HTTP being stateless and our IMAP connections being cached with up- imapproxyd, but I'd guess we peak around 3k concurrent users across 5 webmail front-ends.
Assuming we use the SQL driver for permissions and not DataTree, what kind of additional overhead should we expect between the permissions check and the outgoing e-mail logging? Are people using these rate-limiting features with sizable installations with success? Wil -- IMP mailing list - Join the hunt: http://horde.org/bounties/#imp Frequently Asked Questions: http://horde.org/faq/ To unsubscribe, mail: [email protected]
