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A bandwidth scheduling method and device for a cache server

A cache server and scheduling method technology, applied in the Internet field, can solve the problems of high cache server load and affect network service quality, and achieve the effect of good load condition and improved network service quality.

Active Publication Date: 2022-04-22
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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  • A bandwidth scheduling method and device for a cache server
  • A bandwidth scheduling method and device for a cache server
  • A bandwidth scheduling method and device for a cache server

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Embodiment Construction

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

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

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Abstract

The present invention provides a bandwidth scheduling method for a cache server, the method comprising: acquiring the latest traffic information of each service type of a target cache server at the beginning of the period according to a preset detection period; acquiring information based on the target cache server The target health value calculation formula fitted by the historical health value and historical visits information, and the rated health value of the target cache server; based on the latest visits information, the target health value calculation formula and the rated health The value performs bandwidth scheduling on the target cache server. Adopting the present invention can effectively improve network service quality.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a bandwidth scheduling method and device for a cache server. Background technique [0002] CDN (Content Delivery Network, Content Distribution 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] In order to prevent the cache server from being overloaded due to the high real-time bandwidth of the cache server, thereby affecting the network service quality, the CDN service provider can set the rated bandwidth for each cache server deployed, and maintain the real-time bandwidth of the cache server through bandwidth scheduling Below rated bandwidth. Specifically, the technicians 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 amount...

Claims

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Application Information

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