Re: Postfix Trouble2 (slow smtp connection)
Antony Gelberg wrote:
> Andrea Berardi wrote:
>>I have just set up 2 mail-servers that act as MX for nearly 400 domains
>>and are used by a restricted group of clients for sending mail to the world
>>The "problem" is that sometimes the smtpd connection is slow (about 3 or
>>4 seconds) to send an email.
>>By the hardware point of view the servers are powerful.
> Don't worry about it? Why is three or four seconds a problem to send an
In fact wait for three or four seconds to send an email is not a big
problem, but if the servers are very powerful and often /usr/bin/w tell
me that the load is around 0,02 i wondered why sometimes the smtp
connection is so slow.
Probably, as Adrian Minta suggests, the delay is caused by the DNS lookup.
Andrea Berardi aka Syneus
Linux Registered User #395193