-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Fernando Lujan wrote:
On 9/20/05, Andrew Sawyers <andrew@zope.com> wrote:
I did some tests a few years back, basically that came out such that you run the number of zope instances as you have CPUs. I was able to get double the performance of a single instance on a dual cpu server when adding a second instance. On a single CPU server, I found that the number of requests the server was able to render was cut by nearly 50% +/- when adding a second instance.
My rule for building out ZEO Client servers is: Single CPU - Single Zope instance Multiple Processors - # CPUs == # of Zope instances
Hi Andrew,
And how can I distribute the load over these Instances, running on the same machine?
You may use load balancers such as : - pound : http://www.apsis.ch/pound/ - balance : http://www.inlab.de/balance.html (not sticky last time I used it) and probably others. Cheers, J. - -- Julien Anguenot | Nuxeo R&D (Paris, France) CPS Platform : http://www.cps-project.org Zope3 / ECM : http://www.z3lab.org mail: anguenot at nuxeo.com; tel: +33 (0) 6 72 57 57 66 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFDMrDEGhoG8MxZ/pIRAsKKAJ9qxWcxH/6Kujvmxnvq2VlVrff6RgCfRC0V 1ItmtQGQiAnS89h+7tP9XXY= =/2zA -----END PGP SIGNATURE-----