Method of managing organization of a computer system, computer system, and program for managing organization

A computer system comprising a plurality of servers each capable of executing requested services, wherein:

• the plurality of servers each comprise:
• an interface for coupling with another one of the plurality of servers;
• a processor coupled to the interface;
• and
• a memory device for storing data necessary for providing the requested services;
• each of the plurality of servers is assigned with services that refer to the same data;
• and
• the each of the plurality of servers is configured to:
• select, in a case where a load imposed on one of the plurality of servers exceeds a predetermined upper limit, a server of transfer destination for executing some of the services to be executed on the one of the plurality of servers having the load imposed thereon exceeding the predetermined upper limit;
• select at least one service from the services assigned to the one of the plurality of servers having the load imposed thereon exceeding the predetermined upper limit;
• assign the selected at least one service to the server of transfer destination;
• and
• transfer data necessary for executing the selected at least one service from the one of the plurality of servers having the load imposed thereon exceeding the predetermined upper limit to the server of transfer destination.

A storage medium recorded with an organization management program executed by one of a plurality of servers included in a computer system and each capable of executing requested services,

• each of the plurality of servers being assigned with services that refer to the same data,
• the program including the steps of:
• selecting, in a case where a load imposed on the one of the plurality of servers exceeds a predetermined upper limit, a server of transfer destination for executing some of the services to be executed on the one of the plurality of servers having the load imposed thereon exceeding the predetermined upper limit;
• selecting at least one service from the services assigned to the one of the plurality of servers having the load imposed thereon exceeding the predetermined upper limit;
• assigning the selected at least one service to the server of transfer destination;
• and
• transferring data necessary for executing the selected at least one service from the one of the plurality of servers having the load imposed thereon exceeding the predetermined upper limit to the server of transfer destination.