I have a 16 core machine having 8 GB of RAM running windows 2008 I installed a virtualbox on it and installed windows 2008 64bit os and allocated 4 GB RAM to it . A Mysql database was installed on the guest OS for my applicaton to use it. The activity of Mysql database is pretty high.
Unfortunately the Host OS shows a Physical memory usage of 89% which is totally unacceptable. Is there any configuration that i can do inorder to reduce the Physical memory usage of the host OS ?
If I sum all the process listed in the task manager it doesn't go above 2 GB