Nikolai Schupbach wrote: >We are running 2.1-snapshot-201104210611 with Postfix 2.8.3
What OS, which version of MySQL ? >It appears that Postfix tries to re-use the same socket for the >smtpd_recipient_restrictions and smtpd_end_of_data_restrictions. >However it appears cbpolicyd closes this socket after the first >check or has some error. As a result we notice that there is about a >1-2 second delay after the result of the DATA command while Postfix >times out and reconnects to cbpolicyd. I don't know if it's related, or just a red herring, but I started what turned out to be a fairly long thread a while ago on a performance related issue. I'm running PostfixAdmin as well, so Postfix is also doing lots of lookups and was getting timeouts. http://lists.policyd.org/pipermail/users/2011-April/003324.html And the bit where I announced the solution (at least to the timeouts) - upgrading from Debian Lenny to Squeeze, and MySQL from 5.0 to 5.1 made the problem go away. http://lists.policyd.org/pipermail/users/2011-April/003340.html -- Simon Hobson Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed author Gladys Hobson. Novels - poetry - short stories - ideal as Christmas stocking fillers. Some available as e-books. _______________________________________________ Users mailing list [email protected] http://lists.policyd.org/mailman/listinfo/users
