Patent ID: 8782191

Claim:
A computer system comprising: at least one host computer; at least one storage subsystem coupled to the at least one host computer and which is configured to provide the at least one host computer with information; and a plurality of management computers which are coupled to the at least one storage subsystem and the at least one host computer and which are configured to manage a plurality of management target objects included in the at least one storage subsystem and the at least one host computer, wherein one of the plurality of management computers is configured to serve as a representative management computer among the plurality of management computers, collect, from the at least one host computer and the at least one storage subsystem, object information including information for specifying the plurality of management target objects and configuration summary information which includes relation type information indicating a relation among the plurality of management target objects and mapping information for the plurality of management target objects, determine, on the basis of the configuration summary information, management target objects which each of the plurality of management computers should aggregate and take charge of, and notify the plurality of management computers of the management target objects, wherein the representative management computer is configured to put in order a correspondence relation among the plurality of management target objects on the basis of the relation type information and to allocate the management target objects having the correspondence relation as management target objects to be taken charge of by a same management computer.