[Zope] Tweaking performance

[Andreas Jung]

The golden rule is one ZEO client per CPU. The number of threads and cache 
size
also depends on your application. It's a question of fine tuning. You must 
make your own
experience to find the right path between #thread and cache size.

-aj

--On Dienstag, 22. Juni 2004 12:21 Uhr -0400 Gerry Kirk 
<gerry at faithonline.com> wrote:

> Hi,
>
> I've got questions around # threads and cache sizes to use with Zope /
> Plone 2. My server box is:
>
> Dell Poweredge server
> Intel XEON processors @ 2.4Ghz
> 4x73GB SCSI drives in a RAID 5 array
> 1GB RAM
> single CPU
>
> I've heard from some people that it can be advantageous to run more than
> one ZEO client per CPU, if the machine is fast enough. I've also heard
> from some people that fewer threads with larger caches can be faster and
> other people saying that performance with less than 4 threads can be
> sluggish.
>
> Anyone willing to comment further on there own experiences?
>
> Thanks,
> Gerry
>
>
>
>
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Andreas Jung
zopyx.com - Software Development and Consulting Andreas Jung