A person who is set to appear on a talk show makes a "guest spot". See this example:


  Matt Damon makes first official guest spot on 'Jimmy Kimmel Live'.


What's the meaning of "guest spot" in "We have a guest spot on the Tonight Show"?
We have a few Sun M5000 servers with the following configuration:


Each system has 2 system boards each containing 2 x 2.5Ghz quad core processors
Each system board has 16GB of RAM
Each system has 4 x 300GB disks


I would like to know how many hardware domains can I configure per system? Do I need one system board per domain (implying a total of 2 domains), or can I create 4 domains, each with one cpu each?
