APPARATUS, COMPUTER IMPLEMENTATION METHOD AND PRODUCT FOR MANAGING CAPACITY ON DEMAND IN SERVER CLOUD (MANAGING CAPACITY ON DEMAND IN SERVER CLOUD)

摘要

PROBLEM TO BE SOLVED: To provide a cloud capacity on demand manager which manages capacity on demand for servers in a server cloud.SOLUTION: A cloud capacity on demand manager manages capacity on demand for servers in a server cloud. The cloud capacity on demand manager may borrow capacity from one or more servers and lend the capacity borrowed from one server to a different server in the server cloud. When the server cloud is no longer intact, capacity borrowed from servers that are no longer in the server cloud is disabled, and the servers that are no longer in the server cloud reclaim the capacity lent to the server cloud.