[Zope] Zope is very slow!

[Christiano Anderson]

Hi J,

Thanks a lot for replying my message! :)

Do you have any example of the best Apache and ProxyCache configuration to
running zope?

My configuration looks like this:

<IfModule mod_proxy.c>
ProxyRequests On
#ProxyReceiveBufferSize 65536
ProxyReceiveBufferSize 0
CacheRoot "/www/proxycache"
CacheSize 5000
CacheGcInterval 1
CacheMaxExpire 48
CacheLastModifiedFactor 0.1
CacheDefaultExpire 5
ProxyPass /paginas/ http://200.xxx.xxx.xxx:8080/
ProxyPass /p_/ http://200.xxx.xxx.xxx:8080/p_/
ProxyPass /misc_/ http://200.xxx.xxx.xxx:8080/misc_/
ProxyPassReverse /paginas/ http://200.xxx.xxx.xxx:8080/
ProxyPassReverse /p_/ http://200.xxx.xxx.xxx:8080/p_/
ProxyPassReverse /misc_/ http://200.xxx.xxx.xxx:8080/misc_/

The TOP result is:

Memory: 2048M real, 524M free, 7184K swap in use, 2041M swap free

  PID USERNAME THR PRI NICE  SIZE   RES STATE   TIME    CPU COMMAND
 8035 nobody    11  31    0   13M   13M cpu0  174:10 29.70% python             


Only the Zope pages are slowly... The Apache is working properly...

Thanks a lot for any help,

Christiano


On Thu, 17 Aug 2000, J. Atwood wrote:

> Hi Christiano (nice first message... :)  )
> 
> First of all, lets define slow. What does slow mean? Have you tested it with
> AB (apachebench)? You sure it is not your connection? Watched it in TOP? My
> guess is that with 2.1.6 (straight) on that system you should be able to get
> about 200 requests per second which is not SLOW at all.
> 
> Check your Apache, Proxycache and SiteAccess my guess it is there.
> 
> Turn off debugging.
> 
> Upgrade to 2.2.1 (60% faster on dual processors).
> 
> Take a look at 
> 
> http://www.zope.org/Members/BwanaZulia/benchmarks.html to get an idea of
> what you system should be doing.
> 
> Just some suggestions.
> 
> J
> 
> > From: Christiano Anderson <neptune@zaz.com.br>
> > Date: Thu, 17 Aug 2000 11:12:00 -0300 (BRT)
> > To: zope@zope.org
> > Subject: [Zope] Zope is very slow!
> > 
> > Hi,
> > 
> > This is my first message to the list...
> > 
> > I'm currently running Zope 2.1.6 + Apache 1.3.12 (with proxycache). The
> > system is a Solaris 5.6 on a E450 with 2GB Ram and 2 X 450mhz...
> > 
> > The Zope is running with Apache, using the ProxyCache and SiteAccess to
> > convert all requests from port 8080 to 80.
> > 
> > My problem is: The system is *too slowly*!
> > 
> > Does anyone know how to optimize the Zope to run quicker? Is there
> > anything wrong with this configuration??
> > 
> > Thanks a lot,
> > 
> > Christiano Anderson
> > 
> > 
> > 
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