Good thought, however, we have Client Variables set to "None" - a we don't 
utilize client variables.

BTW - the site is back up.  We restarted the whole box, and after everything 
go cached back up, we're running again.  It really smells of GC, we don't 
really know.

Thanks,
Dave Hannum


----- Original Message ----- 
From: "Robert Walters" <[EMAIL PROTECTED]>
To: "CF-Server" <[email protected]>
Sent: Monday, November 21, 2005 2:20 PM
Subject: Re: JRun4 100% - server down


> This might be too simple of an idea but it slipped by us on our new 
> server.
>
> Make sure the client variables are not writing to the Registry as CF
> comes defaulted to that in the admin. Then check variable cleanup as
> well. Our new server would clean up the registry every hour and crash
> most of the time.
>
> Thanks....Rob
>
> David Hannum wrote:
>> Last week we started up a new CF7 server (on Win2K3) with 2 processors 
>> and
>> 2GB RAM.  This is a high traffic server running the CommonSpot CMS.  Over
>> the past week, we've watched the RAM creap up from 715MB to 1GB and 
>> above.
>> Today, the JRun went to 100% and the site quit responding.  We restarted 
>> the
>> JRun service, but it immediately went to 100% and is staying there with 
>> no
>> response.  RAM is currently at 750MB +/-.
>>
>> When we started this new box, we studied the JVM.CONFIG very much, and 
>> put
>> what we thought would be good values in.  But the constant RAM creep has
>> been in the back of our minds, and it seems to have come to a head today.
>> Our critical JVM.CONFIG settings are:
>> -Xmx1024m -Xmx512m -Dsun.io.useCanonCaches=false -XX:MaxPermSize=128m 
>> -XX:PermSize=64m
>>  -XX:+UseConcMarkSweepGC -XX:NewSize=64m
>>
>> We believed that with the GC set to "UseConcMarkSweepGC" we'd avoid the 
>> big
>> garbage collection issues, but now we're not sure.
>>
>> Any suggestions what our problem may be?
>>
>> Thanks,
>> Dave
>>
>>
>
> 

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