VMKernel need 100MB+ of RAM (depending on the number of hosts devices)
also there is virtual machine memory overhead
http://www.vmware.com/support/pubs/vsphere-esxi-vcenter-server-pubs.html
VMKernel need 100MB+ of RAM (depending on the number of hosts devices)
also there is virtual machine memory overhead
http://www.vmware.com/support/pubs/vsphere-esxi-vcenter-server-pubs.html