[Zope] Zope Eats Memory

[sean.upton@uniontrib.com]

Are you using REQUEST.set() a lot?  I am (my presentation code,
unfortunately, uses these quite aggressively).  I have dtml that wraps other
DTML "core" presentation widgets, and I use <dtml-var "REQUEST.set('foo',
'')"> a lot.

Does anyone know if there is another, more graceful, way to pass parameters
from a wrapping dtml method to a dtml method it calls?

Also, slightly related, as I eventually plan to migrate this particular site
to ZPT: are there any issues with reference leaks with tal:define similar to
REUQEST.set() calls?

Sean

-----Original Message-----
From: Chris Gray [mailto:cpgray@library.uwaterloo.ca]
Sent: Thursday, October 25, 2001 11:14 AM
To: Peter Bengtsson
Cc: zope@zope.org
Subject: Re: [Zope] Zope Eats Memory


Aside from ZEO, I'm using only the Debian packages for Zope 2.3.3 and
ZMySQLDA.

Chris

On Thu, 25 Oct 2001, Peter Bengtsson wrote:

> Are you using the Photo product? The "old" one.
> I've got a product based on the Photo product, and I'm starting to suspect

> that there is something wrong there that eats memory.
> Just checking.
> 
> At 11:41 2001-10-25 -0400, you wrote:
> >I've been running Zope (with ZEO) on a Debian GNU/Linux box.  Just today
> >everything slowed to a crawl and it turned out that one python process
was
> >taking up 75% of system memory.  Stopping and restarting Zope cured the
> >problem.  I'm doing some caching of DTML pages and MySQL queries.
> >
> >Any idea why Zope would start doing this?  Are there any preventative
> >measures?
> >
> >Thanks,
> >Chris
> >
> >
> >
> >
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