I am a heavy VMware workstation 10.0.3 user, and as such I have 32GB RAM on my system. My only operating system is Arch Linux, using Unity for the desktop. Usually when I have two virtual machines running with about 3GB RAM appointed to each, really often and at random intervals the whole system becomes unresponsive for a few seconds. Running "top" at a terminal, the culprit seems to be the comman