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On 25 Feb 2007, at 00:05, Jean Lagarde wrote:
I fully understand that Zope has to be restarted regularly
This may be needed in a situation where you have a memory-hungry
application (like Plone), but otherwise there is no general need to
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Alex and I are volunteers doing this work for a non-profit, so any
ideas or yep, that's normal, live with it would be greatly
appreciated! (If the latter answer, I would still like to better
understand where that memory is being used; I still don't
On 2/25/07, Jens Vagelpohl [EMAIL PROTECTED] wrote:
On 25 Feb 2007, at 00:05, Jean Lagarde wrote:
I fully understand that Zope has to be restarted regularly
This may be needed in a situation where you have a memory-hungry
application (like Plone), but otherwise there is no general need to
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On 25 Feb 2007, at 18:58, Jean Lagarde wrote:
Memory size was at 417640 (Kb) from 03:01:40 to 03:04:41 (for three
minutes). During these three minutes, there were requests for our
front page and apparently everything that accompanies it in Plone,
kjcsb wrote:
I am getting an error message when Zope is trying to evaluate the
following:
elif string.count(product_info['product']['options'],'lookup') == 1:
Wild guess: Zwarehouse? Have you tried that mailing list?
http://www.zwarehouse.org/wiki/MailList
Traceback (innermost last):
I've not seen whole thread so sorry if I missed something.
there were requests for our
front page and apparently everything that accompanies it in Plone,
i.e. the Plone scripts.jss, the style sheets, bunch of icon gifs,
image thumbs the logo.jpg, etc.
Maybe this is your specific
On 2/25/07, Jens Vagelpohl [EMAIL PROTECTED] wrote:
Comparing the number of bytes served during a request and how much
memory is consumed is a bit naive. You have *no* idea what all needs
to be touched internally to serve that one object. The weightier the
framework you run on to of Zope, the
I've not seen whole thread so sorry if I missed something.
there were requests for our
front page and apparently everything that accompanies it in Plone,
i.e. the Plone scripts.jss, the style sheets, bunch of icon gifs,
image thumbs the logo.jpg, etc.
Maybe this is your specific configuration
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On 25 Feb 2007, at 20:07, Jean Lagarde wrote:
3) As for all the baggage that might be tied to an object in the ZODB,
I will admit a lot of naivete there, but Zope's behavior should not be
black magic. In the end, behavior has to be deterministic.
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On 25 Feb 2007, at 19:44, Maciej Wisniowski wrote:
I've not seen whole thread so sorry if I missed something.
there were requests for our
front page and apparently everything that accompanies it in Plone,
i.e. the Plone scripts.jss, the style
Thanks Maciej,
Yes, I am using CacheFu (a comprehensive caching product for Plone). I
have Squid installed and ready to go (had it in the loop for a little
while, but we were having all kinds of server instabilities at some
point and I turned that one off to simplify things; we are more stable
Fair enough about me blaming Zope when Plone is the likely issue (I
actually meant the system as a whole, but that's my bad for not
thinking and writing clearly). As for the effort required to get to
the bottom of these issues, then we are in agreement; I won't take the
time to do so either (at
On 2/25/07, Jens Vagelpohl [EMAIL PROTECTED] wrote:
Serving from cache still means they need to be touched at least once
to get them into the cache, and (in case of normal caching behavior)
they will be touched again once the cached record expires. Caching
will not make any difference to memory
Serving from cache still means they need to be touched at least once to
get them into the cache, and (in case of normal caching behavior) they
will be touched again once the cached record expires.
Yes, right. I tried to write this with 'always':
not served (always) directly by Zope/Plone
Now I will again admit to some overall experience, with even HTTP, so
correct me if I'm wrong: Without squid, I can either cache objects in
a Zope memory cache or in browser caches using headers (that's part of
what CacheFu helps to configure). However, neither of those prevents
Zope from
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On 25 Feb 2007, at 20:48, Jean Lagarde wrote:
On 2/25/07, Jens Vagelpohl [EMAIL PROTECTED] wrote:
Serving from cache still means they need to be touched at least once
to get them into the cache, and (in case of normal caching behavior)
they will
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On 25 Feb 2007, at 21:19, Maciej Wisniowski wrote:
Caching will not
make any difference to memory behavior I'd say.
I'm not expert here, so I might be wrong but AFAIK
Zope instance loads 'touched' objects from ZODB into cache.
Each ZODB connection
This is a bit like clutching at straws. You're doctoring the symptoms,
hoping that some things may not be loaded into memory. It's not a real
solution. Memory-hungry applications will remain memory-hungry, cached
or not.
I'm just trying to do something, just like Jean does. You're convincing
Dear Members,
I am a newbie in Zope. please do me a favor. I am looking for some python
scripts that can export Zwiki contents from ZODB to MYSQL.
Thanks.
Aung
Bored stiff? Loosen up...
Download and play
Hi friends,
I want use zope.testbrowser for testing my sites, but before write it as
DocTest I want execute each statemnt interactively in python shell. I
don't know any way to see where it's works, what value it returns, what
error I can get and how this error should looks is python... It's
All,
As a coincidence, that hang of Zope I mentioned in a message I posted
yesterday has happened again today (second time), after a planned
reboot. So here is a completely different issue from the memory one
we've been discussing today.
There was other weirdness (for whatever reason _mysql
http://plone.org/documentation/faq/plone-on-bsd-python-stack
Stefan
On 26. Feb 2007, at 06:06, Jean Lagarde wrote:
All,
As a coincidence, that hang of Zope I mentioned in a message I posted
yesterday has happened again today (second time), after a planned
reboot. So here is a completely
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On 26 Feb 2007, at 00:41, Maciej Wisniowski wrote:
One more thing. There is a setting in zope.conf that says about
cache size. It is used with ZEO setups. Maybe it is worth looking at
how big value it is set to.
The ZEO cache is purely
Sorry for the crosspost, i think it is of interest to both zope-dev and
zope3-dev.
Guido van Rossum on Edu-sig mailing list just posted
some code to reload a module in place, updating classes, methods and
functions.
[Edu-sig] Reloading code (was Re: OLPC: first thoughts)
On Sat, 2007-02-24 at 09:48 +0100, Dieter Maurer wrote:
Roché Compaan wrote at 2007-2-23 22:00 +0200:
...
Thanks for that pointer. It's good that way, it should make invalidation
easier. It could be as simple as invalidating any cached result that
contains the documentId being indexed. Do
On Fri, 2007-02-23 at 21:25 +0100, Lennart Regebro wrote:
On 2/23/07, Philipp von Weitershausen [EMAIL PROTECTED] wrote:
It may require a bit of hacking the catalog, of course. Perhaps it's
time to start thinking about componentizing the Zope 2 catalog to make
such things easier in the
I am a newbie in Zope. Now I am looking for the ways to export data from ZODB
to MYSQL.
please do me a favor.
What is your use case? In general there are two possibilities:
1. You want to use standard relational database connectivity mechanisms
like described in zope book (look at relational
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