摘要:
A master management system includes a duty master creating part that counts the number of users in each group of same-attribute users who desire to use each of the applications, that identifies the applications each of which the number of users desiring to use is equal to or larger than a predetermined number, that creates and stores a master in a master management database of a storage device; and an individual setting part that identifies virtualization-possible applications of the applications each of which the number of users desiring to use is equal to or smaller than the predetermined number, and that sets data on users desiring to use the virtualization-possible applications in the distribution destination list of a distributing server.
摘要:
A load balancing system having a plurality of service servers and a load balancer which prevents a service performance from being reduced by an overload of requests on the service servers. The system includes a load balancer and a administration server, the load balancer outputs an access log relating to an access to the service server, and the administration server performs statistical operation over the access log. The administration server prepares a service server run schedule on the basis of a result of the statistical operation and informs the load balancer of it. The load balancer controls distribution of a request to the service server according to the informed run schedule.