Hello,
Thank You Noel, the big "a=63191" can be caused by retries ?
Best regards.
Francis
On 09/23/2014 04:09 PM, Noel Jones wrote:
On 9/23/2014 6:56 AM, Francis SOUYRI wrote:
Hello Peter,
Thank you for your reply, I thought this is multiple messages in a
single connection, but greater than 4GB... :( ?
Also how can a decode de delays ?
from the docs:
"delays=a/b/c/d" where a=time before queue manager, including
message transmission; b=time in queue manager; c=connection setup
including DNS, HELO and TLS; d=message transmission time.
On 09/23/2014 01:49 PM, Peter wrote:
On 09/23/2014 11:41 PM, Francis SOUYRI wrote:
Sep 23 11:29:42 vador postfix/smtp[4194]: 832AF60511: to=<xxxxx>,
relay=xxxxxxx.com[xxx.xxx.xxx.xxx]:25, delay=63197,
delays=63191/0.43/5.1/0.19, dsn=2.0.0, status=sent (250 ok
1411464583 qp
1725)
a=63191 seconds before queue manager. This message waited ~17.5
hours before the queue manager attempted delivery. Some combination
of very slow initial transmission to postfix, and/or the queue is
very busy with other mail.
b=0.43 seconds in the queue manager. This may seem like not much
time, but still high enough that I suspect there's a lot of mail
queued. On a lightly loaded system this will be near zero.
c=5.1 seconds for the connection setup. That's really slow, but
could be from delays at the receiving end. A more typical setup
time would be 0.5 or less (but this could be a destination with a
5-second greet wait, and a "real" setup time of 0.1 -- not enough
info here to tell). If connections to *all* destinations are slow,
this could indicate DNS problems and/or an overloaded network
connection.
d=0.19 seconds for message transmission. The message transmission
was quick once it started. Maybe it was a very small message; no
info shown here on the size. Postfix logs the message size in a
separate "qmgr" log line.
Maybe you have lots of mail backed up in your queue. See the
"Problem Solving" section of the docs for more ideas.
http://www.postfix.org/documentation.html
-- Noel Jones
Sep 23 11:29:42 vador postfix/smtp[4193]: 8824560692: to=<xxxxx>,
relay=xxxxxxx.com[xxx.xxx.xxx.xxx]:25, delay=62340,
delays=62334/0.45/5.1/0.36, dsn=2.0.0, status=sent (250 ok
1411464583 qp
1727)
Sep 23 11:29:53 vador postfix/smtp[4250]: 59083603A7: to=<xxxxx>,
relay=xxxxxxx.com[xxx.xxx.xxx.xxx]:25, delay=63308,
delays=63303/0.06/5.1/0.2, dsn=2.0.0, status=sent (250 ok
1411464594 qp
1825)
What is it 1411464583, 1411464583, 1411464594 ?
It's part of the response from the remote server and is
meaningless to
postfix. It looks to me like a timestamp (unixtime seconds since
epoch).
After checking de CheckPoint firewall Log, I see some very big
(more
than 1Go) smtp transfers from our Postfix gateway.
But I have this parameter "message_size_limit = 13631488" and
when I try
to send a bigger mail I am blocked.
How can is this possible ? The max transfer I see was 4Go !
Multiple messages in a single connection.
Peter
