Bug 115864

Summary:	Scalability problems with com.arsdigita.sitenode.BasePresentationManager
Product:	[Retired] Red Hat Web Application Framework	Reporter:	Daniel Berrangé <berrange>
Component:	other	Assignee:	ccm-bugs-list
Status:	CLOSED WONTFIX	QA Contact:	Jon Orris <jorris>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	5.2
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-09-02 17:33:32 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Daniel Berrangé 2004-02-16 18:43:10 UTC

Description of problem:
See:

https://www.redhat.com/archives/redhat-ccm-list/2004-February/msg00029.html

<quote>
Recently we have been doing stress testing and it seems that there is
a major scalability issue
com.arsdigita.sitenode.BasePresentationManager. If you have say for
example 100 sitenodes and each site node has a pretty complex xsl. 
BasePresentationManager will eat up a lot of ram. In our case its 20mb
of xsl on the custom package we have developed.
</quote>

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. Create many (100's) SiteNode <-> Stylesheet mappings with  same XSL
file path
2. Visit all the sitenodes
3.
  
Actual results:
Out of memory exception

Expected results:
No OOM exception

Additional info:

No longer an issue for Rickshaw out-of-the-box, but should still be
applied for legacy users who upgrade.

Comment 1 Daniel Berrangé 2006-09-02 17:33:32 UTC

Closing old tickets