Kranti Kiran Patnaik:
> Sir,
>
> >From my logs i found some as mentioned below.
> delays=3994/44/0.09/1.5,
That is your problem. If
1) You have master.cf transports with low process limit (or low
per-destinaton concurrency),
AND
2) Those transports have c/d delays that are more than a fraction
of a second,
THEN all mail will pile up in your queue, even when some mail can
be delivered in a fraction of a second.
Wietse
> On Sat, Nov 23, 2013 at 8:35 PM, Wietse Venema <wie...@porcupine.org> wrote:
>
> > Kranti Kiran Patnaik:
> > > THank You, we have filled these forms. But still we are facing delay in
> > > delivery, can you suggest with the postconf -n output that i have shared.
> >
> > The reason for delays is in the MAILLOG file.
> >
> > Look for the breakdown of the "delays=a/b/c/d" logging.
> >
> > The format of the "delays=a/b/c/d" logging is as follows:
> >
> > o a = time from message arrival to last active queue entry
> >
> > o b = time from last active queue entry to connection setup
> >
> > o c = time in connection setup, including DNS, EHLO and STARTTLS
> >
> > o d = time in message transmission
> >
> > If your "c" numbers are not a fraction of a second then that is
> > your problem.
> >
> > Wietse
> >
>
>
>
> --
> Thanks & Regards,
> Kranti Kiran Patnaik
> +91-924-633-52-62
>
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