Inventors:
INTERNATIONAL BUSINESS MACHINES CORPORATION - , US
William G. Pagan - Durham NC, US
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION - Armonk NY
International Classification:
G06F 15/173
Abstract:
Dynamically balancing resources in a server farm, where the server farm includes servers organized in functional server groups with the servers in each functional server group assigned a same type of data processing task, the servers operatively coupled to data storage through a packet switching fabric, the servers operatively coupled to a system management server, and the balancing of resources includes: monitoring, by a resource balancing module of the system management server, CPU utilization in at least one of the functional server groups; identifying, by the resource balancing module in dependence upon the monitored CPU utilization, an overburdened functional server group, the overburdened functional server group's CPU utilization exceeding a CPU overburden threshold; and increasing, by the resource balancing module, CPU resources of the overburdened functional server group, including moving a transfer server from a source functional server group into the overburdened functional server group.