ideal memory settings

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ideal memory settings

Einar Moos
Happy Easter to the creators of Orbeon!

We have deployed ops on a virtual machine that went out of memory if too many users accessed the forms concurrently.

We have removed eXist to an individual server and deployed the rest of the forms on another server on Tomcat.

We reboot Tomcat every day at 13:30 and 22:30.

20 users will be accessing the forms concurrently.

Is there a configuration that can obtain optimization?

Currently it is the default of the latest nightly built properties-xforms.xml.

I noticed you added property values.

Like:

    <property as="xs:string"  name="oxf.xforms.htmleditor"                              value="yui"/>  <!-- fck or yui -->

  <!--  <property as="xs:integer" name="oxf.xforms.internal-short-delay"                    value="100"/>
    <property as="xs:integer" name="oxf.xforms.delay-before-incremental-request"        value="500"/>
    <property as="xs:integer" name="oxf.xforms.delay-before-force-incremental-request"  value="2000"/>
    <property as="xs:integer" name="oxf.xforms.delay-before-display-loading"            value="500"/>-->

    <property as="xs:string"  name="oxf.xforms.client.events.mode"                      value="default"/>  <!-- default or deferred -->
    <property as="xs:string"  name="oxf.xforms.client.events.filter"                    value=""/>

    <property as="xs:boolean" name="oxf.epilogue.xforms.preprocessing"                  value="false"/>
    <property as="xs:anyURI"  name="oxf.epilogue.xforms.preprocessing.uri"              value=""/>
    <property as="xs:boolean" name="oxf.epilogue.xforms.widgets"                        value="true"/>
    <property as="xs:anyURI"  name="oxf.epilogue.xforms.widgets.uri"                    value="oxf:/config/xforms-widgets.xsl"/>
    <property as="xs:boolean" name="oxf.epilogue.xforms.inspector"                      value="false"/>

Any docs on those values?

Thanks for you work, and input.

-- einar


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Re: ideal memory settings

Erik Bruchez
Administrator
Einar,

There is some doc on some of those here:

   http://www.orbeon.com/forms/doc/developer-guide/configuration-properties#TOC-Client-Events-Optimizations

I don't think there is any on the "delay" properties, but most likely  
you don't need to change those.

-Erik

On Apr 11, 2009, at 5:03 AM, Einar Moos wrote:

> Happy Easter to the creators of Orbeon!
>
> We have deployed ops on a virtual machine that went out of memory if  
> too many users accessed the forms concurrently.
>
> We have removed eXist to an individual server and deployed the rest  
> of the forms on another server on Tomcat.
>
> We reboot Tomcat every day at 13:30 and 22:30.
>
> 20 users will be accessing the forms concurrently.
>
> Is there a configuration that can obtain optimization?
>
> Currently it is the default of the latest nightly built properties-
> xforms.xml.
>
> I noticed you added property values.
>
> Like:
>
>     <property as="xs:string"  
> name="oxf.xforms.htmleditor"                              
> value="yui"/>  <!-- fck or yui -->
>
>   <!--  <property as="xs:integer" name="oxf.xforms.internal-short-
> delay"                    value="100"/>
>     <property as="xs:integer" name="oxf.xforms.delay-before-
> incremental-request"        value="500"/>
>     <property as="xs:integer" name="oxf.xforms.delay-before-force-
> incremental-request"  value="2000"/>
>     <property as="xs:integer" name="oxf.xforms.delay-before-display-
> loading"            value="500"/>-->
>
>     <property as="xs:string"  
> name="oxf.xforms.client.events.mode"                      
> value="default"/>  <!-- default or deferred -->
>     <property as="xs:string"  
> name="oxf.xforms.client.events.filter"                    value=""/>
>
>     <property as="xs:boolean"  
> name="oxf.epilogue.xforms.preprocessing"                  
> value="false"/>
>     <property as="xs:anyURI"  
> name="oxf.epilogue.xforms.preprocessing.uri"              value=""/>
>     <property as="xs:boolean"  
> name="oxf.epilogue.xforms.widgets"                        
> value="true"/>
>     <property as="xs:anyURI"  
> name="oxf.epilogue.xforms.widgets.uri"                    
> value="oxf:/config/xforms-widgets.xsl"/>
>     <property as="xs:boolean"  
> name="oxf.epilogue.xforms.inspector"                      
> value="false"/>
>
> Any docs on those values?
>
> Thanks for you work, and input.
>
> -- einar
>
> --
> You receive this message as a subscriber of the [hidden email]  
> mailing list.
> To unsubscribe: mailto:[hidden email]
> For general help: mailto:[hidden email]?subject=help
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--
Orbeon Forms - Web Forms for the Enterprise Done the Right Way
http://www.orbeon.com/



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Re: Re: ideal memory settings

Einar Moos
Eric,

we are working on it. We're already showing good results deploying "collections" of forms on different individual servers.

> <a href="http://www.orbeon.com/forms/doc/developer-guide/configuration-properties#TOC-Client-Events-Optimizations" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://www.orbeon.com/forms/doc/developer-guide/configuration-properties#TOC-Client-Events-Optimizations

>I don't think there is any on the "delay" properties, but most likely you don't need to change those.

Thanks for clearing this up & for the link!

-- einar



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Re: Re: Re: ideal memory settings

Erik Bruchez
Administrator
> we are working on it. We're already showing good results deploying  
> "collections" of forms on different individual servers.
>
> > http://www.orbeon.com/forms/doc/developer-guide/configuration-properties#TOC-Client-Events-Optimizations
>
> >I don't think there is any on the "delay" properties, but most  
> likely you don't need to change those.
>
> Thanks for clearing this up & for the link!

Oops link was wrong, here is the right one:

   http://wiki.orbeon.com/forms/doc/developer-guide/configuration-properties#TOC-Client-Events-Optimizations

-Erik

--
Orbeon Forms - Web Forms for the Enterprise Done the Right Way
http://www.orbeon.com/



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