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Back source request processing method and device

A request processing and back-to-source technology, which is applied in the field of network communication, can solve problems such as long response time of back-to-source requests, and achieve the effect of ensuring response speed

Inactive Publication Date: 2016-08-24
LETV CLOUD COMPUTING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a back-to-origin request processing method and device to solve the technical problem that the back-to-origin request processing method in the prior art causes the response time of the back-to-origin request to be too long

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  • Back source request processing method and device

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] The method and device for processing back-to-origin requests provided by the embodiments of the present invention can be applied to a CDN (full name is CONTENT DELIVERY NETWORK, ie content delivery network) architecture. As the carrier of CDN (full name is CONTENT DELIVERY NETWORK, content distribution network), the node server needs to ini...

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Abstract

The invention provides a back source request processing method and device. The method comprise the steps that a back source request currently initiated by a node server is monitored; according to the history response time of each source server responding to a history back source request, the trend response time of each source server for a current back source request is predicted, wherein the history response time is acquired by the node server; according to the trend response time of each source server for the current back source request, a target source server which is used for receiving the current back source request is selected; and the current back source request is sent to the target server source. According to the back source request processing method and device, by taking full account of the current processing capability of a source server, a back source server is selected; the back source request response speed of the node server is ensured; and the user experience of a user is ensured.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of network communication, and in particular, to a method and device for processing back-to-origin requests. Background technique [0002] CDN (full name is CONTENT DELIVERY NETWORK, that is, content distribution network) is to publish data content to the network "edge" (node ​​server) closest to the user by adding a new layer of network architecture to the existing Internet, so that user customers The client can obtain the required content nearby and shorten the response time for users to obtain data. The CDN (full name is CONTENT DELIVERY NETWORK, that is, content distribution network) network architecture includes multiple source servers and multiple node servers. Data acquisition request, the node server feeds back the data acquired from the source server to the client. [0003] And because it is impossible for the node server to obtain all the data in the source server, when the da...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/56
Inventor 赵瑞前李茗
Owner LETV CLOUD COMPUTING CO LTD
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