UPDATE 4/27/2015:  --cpuset will be deprecated in Docker 1.6.  For those using unRAID 6 beta 15, you are not affected, but when we upgrade to Docker 1.6, this will be impacted.  The new method will be to use --cpuset-cpus (it's just being renamed).   Hey guys, wanted to share something cool we figured out today that can substantially impact how Docker and VMs work together on the same host.  In short, you can force individual containers to be bound to specific CPU cores inside unRAID.   Wh