Two Zopes versus two Zope instances
Dear Zopers, On a server (P4 2,6 GHZ, 512MB, Win2k) I have an Intranet running (Zope 2.7.0 as service) and a preproduced utility database which came in a Zope 2.6.1. Would performance improve, if I ported the latter to a zope 2.7.0 instance? Would you advise to do so? I have never before set up a parallel 2.7 instance, but from documentation it seems that they would be independent services as well, sharing only the Program directory. ? Best regards Jan Haberkorn --------------------------------- Do you Yahoo!? Express yourself with Y! Messenger! Free. Download now.
aa bb wrote:
Dear Zopers,
On a server (P4 2,6 GHZ, 512MB, Win2k) I have an Intranet running (Zope 2.7.0 as service) and a preproduced utility database which came in a Zope 2.6.1.
Would performance improve, if I ported the latter to a zope 2.7.0 instance?
No
Would you advise to do so?
Yes
I have never before set up a parallel 2.7 instance, but from documentation it seems that they would be independent services as well, sharing only the Program directory.
In Zope 2.7 its much easier to have several Zope instances share the same install. In fact I believe that this was the main reason for the 2.7 branch. -- hilsen/regards Max M, Denmark http://www.mxm.dk/ IT's Mad Science
--On Montag, 4. Oktober 2004 7:59 Uhr -0700 aa bb <haberkornj@yahoo.com> wrote:
Dear Zopers,
On a server (P4 2,6 GHZ, 512MB, Win2k) I have an Intranet running (Zope 2.7.0 as service) and a preproduced utility database which came in a Zope 2.6.1.
Would performance improve, if I ported the latter to a zope 2.7.0 instance?
Unlikely although Python 2.3.3 is a bit faster than 2.1.3. Btw. we are currently at Zope 2.7.2+
Would you advise to do so?
Why two instances? Why don#t you pack everything inside the same instance. To speed up things: don't run Zope in debug mode. get a fast cpu, get enough ram. use caching. profile your application. there is no general how to speed up zope. often the application design and implementation is just bad. use ZopeProfiler to find out bottlenecks. And consider kicking the windows plattform. -aj
participants (3)
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aa bb -
Andreas Jung -
Max M