left frame loads after a very long time
Hi, loading the ZMI with a browser is usually a rather long process but since we updated the OS on our machine (Suse 10.1 with GCC 4.1) the left frame (manage_menu) needs now more than 4mn to be loaded eating all the cpu. We use a ZEO-configuration with Zope-2.8.7. I installed the ZopeProfiler but can't figure out much of the output. The script "ClientStorage.py" is the one that takes the longest time by far. Any clues as to what might be wrong there or where I should have a look to understand the problem more deeply? Thanks in advance for any help. Raphael
----- Original Message ----- From: "Raphael Pesche" <raphael.pesche@rz.uni-freiburg.de> To: <zope@zope.org> Sent: Friday, June 02, 2006 7:20 AM Subject: [Zope] left frame loads after a very long time
Hi,
loading the ZMI with a browser is usually a rather long process but since we updated the OS on our machine (Suse 10.1 with GCC 4.1) the left frame (manage_menu) needs now more than 4mn to be loaded eating all the cpu.
We use a ZEO-configuration with Zope-2.8.7. I installed the ZopeProfiler but can't figure out much of the output. The script "ClientStorage.py" is the one that takes the longest time by far.
Any clues as to what might be wrong there or where I should have a look to understand the problem more deeply?
I have noticed the same issue on a new installation: Athlon64 3000+ cpu, CentOS 4.3 (x86_64), Zope 2.9.2, running a ZEO configuration (zeo server runs on another machine). I have ignored the problem so far, but am very interested as to what the cause may be! Jonathan
Hi all, I have my website on a zope instance with apache frontend. I'd like to have a private zone on my website with HTTPS. I've already read the ZServerSSL HowTo (http://www.zope.org/Members/ngps/ZServerSSL-HOWTO) - Is it the best solution to have both http and https parts on my website ? - Is there somewhere a package that install from scratch zope with ZServerSSL ? Thanks for your help
--On 2. Juni 2006 14:20:05 +0200 Baptiste Ancey <baptiste.ancey@derivexperts.com> wrote:
Hi all,
I have my website on a zope instance with apache frontend. I'd like to have a private zone on my website with HTTPS.
I've already read the ZServerSSL HowTo (http://www.zope.org/Members/ngps/ZServerSSL-HOWTO) - Is it the best solution to have both http and https parts on my website ? - Is there somewhere a package that install from scratch zope with ZServerSSL ?
Why do you need ZServerSSL when you have Apache in front of Zope. Let Apache do the SSL part and use it as reverse proxy for Zope...no need for ZServerSSL. No work, no problems... -aj -- ZOPYX Ltd. & Co. KG - Charlottenstr. 37/1 - 72070 Tübingen - Germany Web: www.zopyx.com - Email: info@zopyx.com - Phone +49 - 7071 - 793376 E-Publishing, Python, Zope & Plone development, Consulting
Raphael Pesche wrote at 2006-6-2 13:20 +0200:
loading the ZMI with a browser is usually a rather long process but since we updated the OS on our machine (Suse 10.1 with GCC 4.1) the left frame (manage_menu) needs now more than 4mn to be loaded eating all the cpu.
In order to get the correct "+" signs in the display, "dtml-tree" performs very expensive lookups in the Zope hierarchy: usually, your hiearchy is examined two levels deeper than shown. This often requires loading of huge amounts of objects. "dtml-tree" has an option to turn this verification off. You may then see a "+" sign also there are no relevant children in the object.
We use a ZEO-configuration with Zope-2.8.7. I installed the ZopeProfiler but can't figure out much of the output. The script "ClientStorage.py" is the one that takes the longest time by far.
This indicates that huge amounts of objects are loaded from the ZODB. -- Dieter
participants (5)
-
Andreas Jung -
Baptiste Ancey -
Dieter Maurer -
Jonathan -
Raphael Pesche