5. vCloud Resource Design : 5.4 Organization Virtual Datacenters : 5.4.6 Private vCloud Considerations
   
5.4.6 Private vCloud Considerations
The private service definition requirements used in this example are from Service Definitions.
Table 11. Private vCloud Virtual Datacenter Requirements
Requirements
Three different service offerings are required: Basic (Pay-As-You-Go), Committed (Allocation Pool), Dedicated (Reservation Pool).
vCloud infrastructure to support a minimum of 1500 virtual machines across the three service offerings.
Split reservation pool into small, medium, and large pools with a split of 75%, 20%, and 5%.
 
Each organization virtual datacenter has a specified storage limit except when using the Pay-As-You-Go allocation model, which can be set to unlimited. For this example, no storage limit is set because we are providing static values for the individual virtual machine storage and are limiting the number of virtual machines in an organization. To improve storage efficiency, enable thin provisioning on organization virtual datacenters.