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Bandwidth scheduling method and device for cache server

A technology of cache server and scheduling method, applied in the Internet field, can solve the problems of affecting network service quality and high load of cache server

Active Publication Date: 2019-10-22
CHINANETCENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Since the load capacity of the cache server is not only affected by the total amount of bandwidth carried, but also by the type of service requested, the number of connections and other factors, it may occur that after bandwidth scheduling is performed on a cache server according to the The load of the server is still high, or after the bandwidth scheduling of a cache server is performed according to the amount of bandwidth transfer, the load of the cache server is too high, which affects the quality of network service

Method used

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  • Bandwidth scheduling method and device for cache server
  • Bandwidth scheduling method and device for cache server
  • Bandwidth scheduling method and device for cache server

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Embodiment Construction

[0083] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0084] The embodiment of the present invention provides a bandwidth scheduling method for a cache server. The execution subject of the method can be a backend server, which can be any server, or a server cluster composed of multiple servers, and the backend server can be deployed In the computer room of the CDN service provider. The back-end server can perform bandwidth scheduling on the cache server according to the traffic information of each service type according to the calculation formula of the health value of the cache server, the rated health value of the cache server, and the latest access information of the cache server. The above-mentioned background server may include a processor, a memory, and a transceiver. The processor may be ...

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Abstract

The invention provides a bandwidth scheduling method for a cache server. The method comprises the following steps: acquiring latest page view information of a target cache server under each service type at a period starting moment according to a preset detection period; obtaining a target health value calculation formula fitted based on the historical health value and historical page view information of the target cache server, and a rated health value of the target cache server; and performing bandwidth scheduling on the target cache server based on the latest page view information, the target health value calculation formula and the rated health value. According to the invention, the network service quality can be effectively improved.

Description

Technical field [0001] The present invention relates to the field of Internet technology, in particular to a bandwidth scheduling method and device of a cache server. Background technique [0002] The CDN (Content Delivery Network) service deploys multiple cache servers in the existing Internet so that users can obtain data from a closer or better cache server to provide users with network acceleration services. [0003] To prevent the high real-time bandwidth of the cache server from causing excessive load on the cache server, which will affect the quality of network service, CDN service providers can set the rated bandwidth for each cache server deployed, and maintain the real-time bandwidth of the cache server through bandwidth scheduling Below the rated bandwidth. Specifically, the technical staff of the CDN service provider can collect the real-time bandwidth of each cache server in real time through the background server, and calculate the bandwidth call amount according to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L47/80
CPCH04L67/1029H04L67/1008H04L67/1012H04L67/568H04L47/805H04L47/803H04L67/1023H04L67/101
Inventor 向校民
Owner CHINANETCENT TECH
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