[Mailman-Users] Mailman needs 20 seconds to complete per email

[Larry Stone]

A few comments below on selected lines:

On Mon, 3 Dec 2012, Karsten Becker wrote:

>> Dec 3 09:52:39 mail01 postfix/pipe[15199]: B0E971720080: 
>> to=<karsten-test at lists.foo.de>, relay=mailman, delay=0.21, 
>> delays=0.05/0.01/0/0.16, dsn=2.0.0, status=sent (delivered via mailman 
>> service)

As I now see in your master.cf, you're using the postfix-to-mailman.py 
script. This is a third-party product and is not supported by the Mailman 
developers. I know nothing about postfix-to-mailman so I have no idea if 
that's the source of the delay.

>> Dec 3 09:53:02 mail01 postfix/smtpd[15221]: 0D45F172007D: 
>> client=localhost[127.0.0.1]

OK, now it's 23 seconds later but we're missing the "connect from" log 
line from Postfix. At this point, Postfix already has the message as 
evidenced by the queue-ID (0D45F172007D) in the message. So without seeing 
when the connect occurred, we don't know if the delay is in Mailman or 
Postfix.

-- Larry Stone
    lstone19 at stonejongleux.com