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Processing method of storage resource in network edge node

A technology of edge nodes and storage resources, applied in data exchange networks, devices that provide special services in branches, data exchange details, etc., can solve problems such as unreasonable processing, waste of storage resources, waste of time, etc., to avoid waste and improve load. balanced effect

Active Publication Date: 2010-11-10
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose a method for processing storage resources in network edge nodes, and solve the problem of wasting storage resources and wasting time in the traditional technology due to unreasonable processing of disk contents in network edge nodes

Method used

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Examples

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Embodiment

[0024] The preset heat threshold is 5, and the storage threshold is 80% (the heat threshold refers to the heat threshold of resources requested by users, and the storage threshold refers to the threshold of storage space used by edge nodes); Perform heat statistics; the user ordered movie A and movie B respectively; the result returned through the index content server in the edge node: movie A exists in the edge node, and movie B does not exist in the edge node. Play movie A directly from the edge node, and play movie B from the front-end server; add 1 to the heat value of movie A and movie B respectively; when movie A and movie B are ordered many times, the popularity of the order reaches 5 times , and the movie B does not exist in the edge node at this time, download the movie B from the front-end server and store it in the edge node, which is convenient for playing the popular movie in the future. As for the movie A, since it already exists in the edge node, then its inacti...

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Abstract

The invention relates to an internet content distribution technology, and discloses a processing method of storage resources in a network edge node, which solves the problem of unreasonable processing for the disk content of the network edge node in a traditional technology. The key points of the technical scheme thereof can be summarized as the following steps: presetting a heat degree threshold value and a storage threshold value, and ranking resource on-demand heat degrees according to on-demand times, when a user demands a resource, if the resource exists in the edge node, directly calling the resource in the edge node to be played, and if the resource does not exist in the edge node, connecting a front-end server to play; as long as the resource is played, adding 1 to the heat degree of the resource, when the heat degree of the resource reaches the heat degree threshold value but the resource does not exist in the edge node, downloading the resource from the front-end server to be stored into the local, and when the quantity of all the resources in the edge node reaches the storage threshold value, deleting the resource with the last heat degrees in the edge node. The invention is applicable to internet content distribution.

Description

technical field [0001] The invention relates to Internet content distribution technology, in particular to a method for processing storage resources in network edge nodes. Background technique [0002] Content Distribution Network (CDN for short) is a distributed content delivery platform built on the Internet. Its purpose is to publish the content of the center to the edge node of the network closest to the user and with the best service capability by adding a new layer of network architecture and through intelligent strategies, so that users can obtain the content they need nearby and solve Internet network congestion To improve the response speed of users visiting the website. Technically, it fully solves the problem of slow user access response speed due to reasons such as small network bandwidth, large user access volume, and uneven distribution of outlets. [0003] There are two main methods for content distribution from the content source to each edge node: one is a...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/18H04L29/08
Inventor 唐军
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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