[Zope] performance issues

[Andreas Jung]

Have you tried to enable "Big M" logging to get an idea if
there are any typical requests taking a long time?

-aj

--On Montag, 28. Oktober 2002 04:59 -0800 John Doe <gvd_76@yahoo.com> wrote:

> What is the best way to identify bottlenecks ? Any
> products which provide this ? Is it possible to record
> the time used per page templates/script/... ?
>
> Cache: i'm already setting http-headers on pages to
> allow caching of user-independent pages; furthermore
> some pages are cached using a RAM Cache Manager
>
>
>
> --- Tino Wildenhain <tino@wildenhain.de> wrote:
>> Hi,
>>
>> --On Montag, 28. Oktober 2002 03:24 -0800 John Doe
>> <gvd_76@yahoo.com> wrote:
>>
>> > Hi,
>> >
>> > I'm running a Zope-application (2.5.1, Python
>> 2.1.3)
>> > on a dual processor (1 GB mem) Redhat 7.3 machine.
>> > User-authentication is done by the
>> > exUserFolder-product (on Postgresql 7.2.1). An
>> > apache-server runs in front of the Zope server.
>>
>> You can use ZEO even on the same machine.
>> If you're running Zope and Postgres on the same
>> machine you should either limit the nice level for
>> postgres or move it to another machine, since
>> postgres (and every other heavy process) can choke
>> your zope instances a bit.
>>
>> But overall performance is influenced by many
>> things,
>> you schould carefully look at bottlenecks, improve
>> sql
>> statements, look where you can get many information
>> at once
>> with one request, cache results, cache even pages
>> etc.
>>
>> Regards
>> Tino
>
>
> __________________________________________________
> Do you Yahoo!?
> Y! Web Hosting - Let the expert host your web site
> http://webhosting.yahoo.com/
>
> _______________________________________________
> Zope maillist  -  Zope@zope.org
> http://lists.zope.org/mailman/listinfo/zope
> **   No cross posts or HTML encoding!  **
> (Related lists -
>  http://lists.zope.org/mailman/listinfo/zope-announce
>  http://lists.zope.org/mailman/listinfo/zope-dev )




    ---------------------------------------------------------------------
   -    Andreas Jung                     http://www.andreas-jung.com   -
  -   EMail: andreas at andreas-jung.com                              -
   -            "Life is too short to (re)write parsers"               -
    ---------------------------------------------------------------------