On Mon, 2019-01-14 at 12:42 +0100, Christopher R. Gabriel wrote: > On Fri, 2019-01-04 at 19:56 +0100, Matus UHLAR - fantomas wrote: > > On 04.01.19 15:23, Christopher R. Gabriel wrote: > > > I have a generator server which injects (via smtp) into postfix, > > > the > > > actual sender, and when burst of delivery happens, the receiving > > > postfix stuck before answering to the generator, which causes the > > > generator queues to fill up. > > > Nov 30 09:11:58 postfix01 postfix-main/smtpd[31800]: abort all > > > milters > > > Nov 30 09:11:58 postfix01 postfix-main/smtpd[31800]: > > > milter8_abort: > > > abort milter inet:127.0.0.1:12301 > > > postfix01 data/spool are on tmpfs. > > > > are you OK with losing mail when something breaks? > > Yes > > > > smtpd_milters = inet:127.0.0.1:12301 > > > > is this milter running properly? > > That's opendkim. No error or strange behaviour reported.
After more investigation, the problem is opendkim. No errors logged by it, but when the milter is enabled, during peaks the delay goes from 0.05 up to 25/30. The project seems a bit abandonware (no answers to bugs in years, repository almost stuck), and also recently orphaned by debian maintainer. Does anybody have some hint to check for this, or maybe a more maintained alternative to it? Thank you! Christopher
