Mailbox Memory Usage

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D

DG1212

My mailbox server (store.exe) appears to be using roughly 85% of the 16GB total allocated. Is this normal?
 
R

Rajkumar System Admin

I don't think this is normal. Check for the RAM and Processor recommendation as informed by Microsoft. Better you can upgrade your RAM and the Page file size...
 
M

Michel de Rooij



This is expected. To deliver optimal performance, Exchange dynamically allocates ram for database cache. More cache = less I/O.

More information in my blog article here (and how to fixate the database cache size when you really want to):
http://eightwone.com/2010/03/25/limiting-exchange-2010-database-cache/
Michel de Rooij,
MCITP Ent.Msg 2007+2010| MCTS W2008, Ex2007+2010 Conf, OCS2007 Conf | MCSE+Msg2k3 | MCSE+Inet2k3 | Prince2 Fnd | ITIL
I blog on http://eightwone.wordpress.com/ and tweet on http://twitter.com/mderooij
 
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