Web Load Balancing Method Based On Resource Request Division (original) (raw)
The main function of WEB load balancing is to receive requests sent from clients, and then dynamically allocate requests to the available nodes in the backend. The resources of the backend node server are called according to the rules and policies of the load balancer. Comparing functions, the static load balancing algorithm is an important part of the load balancing algorithm. The characteristics are that the system consumes less resources and is easier to implement. The principle of the static load balancing algorithm is easy to understand, simple to implement, and distributes requests in random and polling. The randomness cannot be predicted, resulting in poor load balancing effect, and the polling regularity is too strong to achieve the corresponding load balancing effect. In response to the above problems, this chapter mainly classifies the received HTTP requests to optimize the load balancing algorithm . A WEB load balancing algorithm based on resource request division is proposed. The request resources are divided into static request resources and dynamic request resources, and the static request resources are cached in memory to improve access efficiency.
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