| 摘要 |
A virtualization manager receives a request to perform a command in a virtual machine system and executes a plurality of transactions associated with the command, each of the plurality of transactions comprising one or more operations executed on entities in the virtual machine system. The virtualization manager commits changes made to the entities in the virtual machine system as a result of the plurality of transactions to a management database for the virtual machine system. In addition, the virtualization manager generates a business entity snapshot corresponding to a first transaction of the plurality of transactions, the business entity snapshot comprising state information for one or more entities in the virtual machine system affected by the first transaction. |
