[Mailman-Users] Increase Mailman Performance

2009-10-21 Thread Hien HUYNH HUU
Dear all,
   How to increase Mailman Performance ? Now I'm using mailman with qmail . 
I see that I takes about 50 mins to send all 10.000 messages . I think this is 
a slow speed because I've heard that qmail can handle 10 million emails per day.
  In my qmail, I installed big_concurrency patch and I set remote 
concurrency to 400. The spawn of qmail is 100 instead of 23.
  Please guide me how to increase to speed of mailman, I wish It can send 
10.000 messages within 10 mins :) . Can It do that ?
  Best regards,
  Huu Hien


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Re: [Mailman-Users] Increase Mailman Performance

2009-10-21 Thread Ralf Hildebrandt
* Hien HUYNH HUU hien...@sbsc.com.vn:
 Dear all,

How to increase Mailman Performance ? Now I'm using mailman with
qmail.

ou could use postfix, which caches connections and sends a message to
multiple recipients instead of one mail per recipient.

I see that I takes about 50 mins to send all 10.000 messages . I
think this is a slow speed because I've heard that qmail can
handle 10 million emails per day.

On what hardware? On which kind of bandwidth?

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebra...@charite.de | http://www.charite.de

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Re: [Mailman-Users] Increase Mailman Performance

2009-10-21 Thread Mark Sapiro
Hien HUYNH HUU wrote:

   How to increase Mailman Performance ? Now I'm using mailman with qmail 
 . I see that I takes about 50 mins to send all 10.000 messages . I think this 
 is a slow speed because I've heard that qmail can handle 10 million emails 
 per day.
  In my qmail, I installed big_concurrency patch and I set remote 
 concurrency to 400. The spawn of qmail is 100 instead of 23.
  Please guide me how to increase to speed of mailman, I wish It can send 
 10.000 messages within 10 mins :) . Can It do that ?


This is the second time you posted this question. It was answered the
first time at
http://mail.python.org/pipermail/mailman-users/2009-October/067312.html
and
http://mail.python.org/pipermail/mailman-users/2009-October/067320.html.
If those answers, and Ralf's this time are insufficient, please
indicate at least that you read them.

That said, this is a qmail question, not a Mailman question. There are
some qmail tuning tips in the Mailman FAQ (see the second of the above
two links), but beyond that, you need to pursue this issue with qmail
support resources, not on this list.

-- 
Mark Sapiro m...@msapiro.netThe highway is for gamblers,
San Francisco Bay Area, Californiabetter use your sense - B. Dylan

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