| 摘要 |
A load balancing method for processing a plurality of job requests from a plurality of clients includes receiving a first request from one of the clients at a load control module. The first request relates to performing a first function by one or more of a plurality of application servers that are coupled to the plurality of clients. The first request received is associated to one of a plurality of job categories that each of the servers is configured to perform, the one job category to which the first request is associated being a first job category. Whether or not a first condition associated with the first job category is satisfied is determined. The first request is sent to a load balancer if the first condition associated with the first job category is determined to be satisfied, so that the load balancer can assign the first request to one of the application server in order to perform the requested first function, wherein the load balancer is coupled to the servers and configured to balance loads of the servers by distributing requests to the servers. At the load control module first information from the load balancer, the first information relating to the time expended in processing the first request is received. The load control module uses second information relating to the first information to determine whether to send a second request received from one of the clients to the load balancer or to a queue, the second request relating to the same job category as the first request.
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