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Load balancing and performance optimizing methods of message queues in the distributed openstack cloud data centers
Load balancing and performance optimizing methods of message queues in the distributed openstack cloud data centers
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机译：分布式开放堆栈云数据中心中消息队列的负载平衡和性能优化方法
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摘要
The present invention relates to a load balancing and performance optimizing method of a message queue in an OpenStack based distributed cloud data center, and more specifically, to a method for load balancing of a dynamic message queue between distributed cloud data centers and optimizing performance of an OpenStack service in an OpenStack based distributed cloud data center. To this end, the method comprises: a step (1) in which a message supplier designates a receiver A to send a message as shown in Fig. 3 so as to disperse a dynamic message queue load between distributed cloud data centers and to optimize performance of an OpenStack service by adding message distributers between the cloud data centers when a plurality of same OpenStack service nodes for each OpenStack based distributed cloud data center exist; a step (2) in which the message distributor collects a message queue for each data center and state information of the receiver A; a step (3) in which the message distributor compares and evaluates a processing volume of the message queue for each data center and the state information and a response speed of the receiver A; a step (4) in which the message distributor selects an optimized datacenter based on a result of comparison and evaluation conducted in the step (3); a step (5) in which entry a is generated by using database in the selected data center; and a step (6) of sending a message to the message queue of the selected data center.
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