Durga Prasad Malyala:
> Dear Wietse,
> I understand your point. I am doing the checking on all of these.
> iostat -xz shows nearly zero queue. w_await is in the low single
> digits. In maillog - I am getting the following errors.
>
> May 4 21:48:26 mail1 postfix/lmtp[32281]: 2830940E7A0B:
> to=<x...@xyv.com>, relay=mail.xyz.com[private/dovecot-lmtp],
> conn_use=4, delay=4688, delays=3184/904/0/600, dsn=4.4.2,
> status=deferred (conversation with mail.xyz.com[private/dovecot-lmtp]
> timed out while sending end of data -- message may be sent more than
> once)
Postfix tells you that Dovecot is slow. We already know that.
You need to find out why Dovecot is slow. You won't find that
by looking at Postfix logs.
Wietse
