A Load Balancing Method Oriented to Quality of Service Guarantee

Abstract

A load balancing method oriented to service quality assurance involving information and communication technology. First, according to user information and user request services, determine the quality assurance priority required to complete the service; The quality assurance server, through dynamic optimization selection, determines a target server serving the user, the service ID and the priority of the server to process this task, and feeds back this information to the user through UDP; the user directly establishes a TCP connection with the feedback server, Including SSL and other certifications; the server provides two listening sockets with different priorities, and the order of processing tasks is based on the priority provided by the client.

Description

technical field [0001] The invention relates to the technical field of computer network information communication, in particular to the requirement of quality assurance for certain services in load balancing. Background technique [0002] Load Balance is built on the existing network structure, which provides a cheap, effective and transparent method to expand the bandwidth of network devices and servers, increase throughput, strengthen network data processing capabilities, and improve network efficiency. Flexibility and availability. [0003] The current load balancing is mainly to distribute a large number of concurrent access or data traffic to multiple node devices for processing separately, reducing the time for users to wait for a response. The development of load balancing mainly solves two key problems: 1. Load balancing algorithm, 2. Network System condition detection methods and capabilities. [0004] The classic load balancing algorithms are: [0005] Round Rob...

AI Technical Summary

Problems solved by technology

When too many employee exchanges occupy the processing capacity of the server, the normal development of online business cannot be guaranteed

Therefore, the inability to distinguish between services is a shortcoming of existing load balancing

[0019] 2. At present, there are content-based load balancing methods, all of which are based on the task of obtaining users from data packets after a TCP connection

Now the network has increased requirements for security, and authentication and encryption of network connections are widely used, which makes the content-based load balancing method unable to complete the load balancing under the encryption requirements.

Although certain load balancing can be achieved based on IP and other methods, when the server provides inconsistent services and content-based load balancing is required, the existing load balancing methods cannot meet the requirements

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