On Fri, Jan 30, 2009 at 07:35:53PM -0500, Wietse Venema wrote: > > 1) Jan 30 10:02:17 av5 postfix/smtp[10603]: C0AFB226F23: > > to=<recei...@domain.tld>, relay=127.0.0.1[127.0.0.1]:10026, delay=8.9, > > delays=1.3/0/0/7.7, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as > > 95CEE226F30) > > Postfix measures 7.7 seconds from start of delivery to end of delivery. > > Either the content filter has a very slow SMTP implementation, or > the content filter spends a lot of time to inspect the message. > You can easily verify which it is, by looking with top or some > other performance measurement tool.
Or the content filter is idle waiting for DNS reputation lookup lookups. Beware high-latency filters. -- Viktor. Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the "Reply-To" header. To unsubscribe from the postfix-users list, visit http://www.postfix.org/lists.html or click the link below: <mailto:majord...@postfix.org?body=unsubscribe%20postfix-users> If my response solves your problem, the best way to thank me is to not send an "it worked, thanks" follow-up. If you must respond, please put "It worked, thanks" in the "Subject" so I can delete these quickly.