A variety of methods, systems, devices and arrangements are implemented for controlling server load-distributions. According to one such computer-implemented method, a desired server load-distribution is assigned for a plurality of computer servers that collectively provide services to computer clients. In response to a computer client request for service, a subset of computer servers is selected from the plurality of computer servers. Weight factors for servers of the selected subset of servers are determined as a function of the overall server load-distribution-profile and the selected subset.