Hyper-v dynamic memory client machines always use maximum memory

Posted by Eric P on Server Fault See other posts from Server Fault or by Eric P
Published on 2012-09-28T20:34:34Z Indexed on 2012/09/28 21:39 UTC
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hyper-v

When I create a virtual machine in Hyper-V and set it up to use dynamic memory, the virtual machine will always use the maximum memory within the virtualized OS. Hyper-V will show the assigned memory at 514mb, but when I log into the server and pull up task manager, it will show 90% memory used. When I bump the maximum memory up to 4gb, I get the same result: 90% memory usage.

Hyper-V View

Task Manager on VM

Nothing is even running on the virtual machine other than a clean instal of Windows Server 2008 R2. I have also tried it with Windows 7 with the same results. Is this the expected behavior or is something setup wrong

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