Yes you are correct. There is a memory leak with Cold Fusion. We currently 
run our server with 4GB of ram on each and have not had "many" problems. I 
have spoken with a couple of people at Albany CF Users group and found that 
they do not suggest running a production CF Server with less than 512MB of 
ram. Event then I would keep an eye on the memory usage. As it was explained 
to me the server is grabbing memory to use when it access your queries. Then 
the server holds on to this memory in the event you may need it again. Some 
helpful things I have been told are;

1) Make sure your databases are not on the CF server.
2) Scheduled reboots.
3) Structures such as cfloops eat up memory fast.
4) Make sure no session variables are just hanging out on the server.

These few thing have made the memory leak less of an issue, but it still 
becomes a problem every once and a while.

Hope this helps you out.




>From: [EMAIL PROTECTED]
>Reply-To: [EMAIL PROTECTED]
>To: CF-Server <[EMAIL PROTECTED]>
>Subject: Hmmmm?
>Date: Mon, 26 Feb 2001 15:59:25 -0700
>
>I was wondering if anybody could offer any suggestions.  We have 2 servers
>running cold fusion server 4.5.2, and one server running 4.0.  When I check
>the memory usage of the 4.0 machine it is somewhere around 4MB, when I 
>check
>the 4.5.2 machines it is upwards of 16MB, and always increasing.  The 4.0
>machine has been up longer, but probably only gets about 40-50% of the hits
>of the 4.5.2 servers.  I was wondering if this looked normal to people.  
>The
>one machine was rebooted after an upgrade about a week ago, and it's memory
>usage has increased about 100% in that week.  I am pretty new to CF Server,
>and have an NT background, and this looks like a memory leak to me, with CF
>Server not letting go of memory it takes.
>Any thoughts anybody?
>
>Thanks,
>
>Thomas.
>
>
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