Open a jira tasks also, so it goes in the release notes :)

> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On 
> Behalf Of Adrian Brock
> Sent: 13 March, 2006 12:09
> To: jboss-development@lists.sourceforge.net
> Subject: Re: [JBoss-dev] Add dgc flags to defualt run.conf
> 
> Go ahead. Sun already changed it to that for Java6
> 
> On Mon, 2006-03-13 at 11:04 +0100, Andrew Oliver wrote:
> > Does anyone mind if I add:
> > 
> > -Dsun.rmi.dgc.client.gcInterval=3600000
> > -Dsun.rmi.dgc.server.gcInterval=3600000
> > 
> > to the run.conf?
> > 
> > Problem:
> > 
> > By default, since JBoss links to RMI -- the RMI subsystem forces a 
> > full GC every 60 seconds.  This very negatively affecter 
> performance.
> > 
> > Benefits:
> > 
> > * Will make JBoss perform better in customer benchmarks (instead of 
> > them having full GC every 60 seconds).
> > * Will NOT cause any VM specific problems (where 
> -X:+DisableExplicitGC 
> > may). (they'll just ignore it)
> > 
> > Downside:
> > 
> > * anyone who wants the default DGC behavior will need to 
> re-enable it
> > 
> > Mitigating:
> > 
> > * Anyone who wants the default DGC behvior probably knows 
> they want it.
> > * I can put an echo at the top of each script if desirable
> > 
> > -Andy
> > 
> > 
> > 
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