i am having a server with 16 virtual core and 24G RAM,using Xen virtualization and ubuntu as dom0 Created 4 VMs (in para mode),each with different applications. CPU Load vary on each vm,somtimes ...
Out of curiosity, would it be pointless/wasteful/silly to put a firewall as a VM guest (regardless of VM host - ESX, Xen, Hyper-V, etc. etc.) and redirect all traffic from other VM guests through the ...
I'm asking this question to find out what are you best practices to prepare your system for scaling, I know that basically you don't have to over optimized before really having to, and that's the best ...