[ mailman-Feature Requests-584468 ] listinfo: cache
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Tue Oct 21 13:37:01 EDT 2003
Feature Requests item #584468, was opened at 2002-07-21 14:32
Message generated for change (Comment added) made by pheinlein
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Category: None
Group: None
Status: Open
Resolution: None
>Priority: 9
Submitted By: Peer Heinlein (pheinlein)
Assigned to: Nobody/Anonymous (nobody)
Summary: listinfo: cache
Initial Comment:
We`re running more than 700 lists on our
mailinglist-server. Mailman needs between 20
and 40 seconds to generate the public listinfo
page.
Wouldn`t it be possible to generate a
listinfo.cache including all these necessary
informations to speed up the process?
These listinfo.cache could be valid for some
specific time, before it is removed and
regenerated. Or this cache-file can be
deleted if somenbody is changing his list
configuration.
Thanks...
p.heinlein at jpberlin.de
----------------------------------------------------------------------
>Comment By: Peer Heinlein (pheinlein)
Date: 2003-10-21 19:37
Message:
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I have to post again my problem. And it is REALLY a problem.
Generating the listinfo-pages takes much time and Mailman uses
more then 74 MByte of memory. We need so much memory in our
server just for beeing able to generate the listinfo page even if five
or six users try to access the listinfo-page at the same time.
I can`t set up a server with 2 GByte of memory just for a listinfo
overview page.
And, anyway, it takes TO MUCH time.
I don`t know how to programm python, but I can`t imagin that it
should be so hard to integrate a caching mechnism.
If this problem will not be solved in the near future, we have to stop
using mailman, because Mailman isn`t enough designed to perform
even on big mailingliste-server. :-((((((((
PLEASE!
----------------------------------------------------------------------
Comment By: Peer Heinlein (pheinlein)
Date: 2003-10-07 19:28
Message:
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I`d like to refresh my wish. With more then 1.000 lists on
our server we really need a cached listinfo-overview.
Building a listinfo-pages takes several seconds (as you
can see on http://listi.jpberlin.de) and this only works
if not too many different users try to access this page at
the same time.
I`d prefer the following model:
Mailman generates a listinfo.pck or something like this,
including all necessary information. If listinfo.pck
doesn`t exist, Mailman generates a new one.
This listinfo.pck has a lifetime after which it is deleted
(e.g. 5 minutes).
After creating or deleting a new list the listinfo.pck is
deleted.
Possible: After changing the configuration of a list
Mailman deletes listinfo.pck which means, that the general
lifetime cat be set up to 10/15/20 minutes, because
everytime something SHOULD have changed, Mailman SHOULD
have deleted listinfo.pck... :-)
Isn`t that possible? That shouldn`t be too much work...
Peer
----------------------------------------------------------------------
Comment By: Peer Heinlein (pheinlein)
Date: 2002-08-10 09:38
Message:
Logged In: YES
user_id=581680
Having more then 700 lists on our server we now
have problems generating the listinfo/admin
overview-page, because the http-timeouts are
faster then mailman :-)
Is there something planned to solve the problem?
Peer
----------------------------------------------------------------------
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