CDN bandwidth resource planning method and device, electronic equipment and storage medium

A bandwidth resource and planning technology, applied in the field of communications, can solve the problems of not being able to meet customer needs in a targeted manner and high bandwidth costs, and achieve the effects of strong pertinence, low bandwidth costs, and accurate planning results.

Pending Publication Date: 2022-07-08
CHINANETCENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the manual planning method usually has problems such as high bandwidth costs and inability to meet customer needs in a targeted manner

Method used

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  • CDN bandwidth resource planning method and device, electronic equipment and storage medium
  • CDN bandwidth resource planning method and device, electronic equipment and storage medium
  • CDN bandwidth resource planning method and device, electronic equipment and storage medium

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Embodiment Construction

[0020] As can be seen from the background art, currently manually planning bandwidth resources for clients has problems such as high bandwidth costs and poor pertinence.

[0021] After analysis, it is found that the main reasons for the above problems are: the number of CDN nodes that can be planned is usually large, the customer situation is also diverse, and the labor is limited, so it is impossible to consider the overall situation. Therefore, although the bandwidth cost can be reduced through planning , but the reduction degree is usually small, and it is difficult to achieve the lowest bandwidth cost; and, manual planning usually needs to refer to the existing planning results, find an existing planning result that is similar to the current situation of the customer that needs to be planned, and adjust it. , the adjusted planning results only tend to the needs of the customers who need to plan at present, but cannot fully consider the differences between different customer...

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Abstract

The embodiment of the invention relates to the technical field of communication, and discloses a CDN bandwidth resource planning method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a target bandwidth waveform of a target customer in a target domain name region within a preset period; selecting i nodes as a target, traversing plannable nodes of a target client in the target domain name region to obtain (2N-1) node combinations, i = 1, 2,..., N, N being the total number of the plannable nodes, and the node combinations being different from each other; respectively determining the bandwidth cost generated by the node combination when the bandwidth represented by the target bandwidth waveform is averagely planned to i plannable nodes in the node combination; planning the plannable node in the node combination with the minimum bandwidth cost to a target client as a target planning node; and averagely planning the bandwidth represented by the target bandwidth waveform to the target planning node. Therefore, the planning of CDN bandwidth resources better meets the requirements of clients, the bandwidth cost is lower, and the efficiency is higher.

Description

technical field [0001] Embodiments of the present invention relate to the field of communications technologies, and in particular, to a method, apparatus, electronic device, and storage medium for planning CDN bandwidth resources. Background technique [0002] A content delivery network (Content Delivery Network, CDN) provider provides acceleration services to its customers, so that when a user accesses the content provided by the customer, the content can be quickly obtained from a CDN node deployed by the CDN provider. In this process, the bandwidth resources of CDN nodes will be consumed, which will result in certain bandwidth charges. In order to improve customer experience and reduce bandwidth costs, some methods for planning bandwidth resources have been proposed. [0003] However, the manual planning method usually has problems such as high bandwidth costs and inability to meet customer needs in a targeted manner. SUMMARY OF THE INVENTION [0004] The purpose of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L41/0896H04L41/0894H04L41/08
CPCH04L41/0896H04L41/0893H04L41/0886
Inventor 黄晓岗陈斌许玲娜钟小英连庆仁
Owner CHINANETCENT TECH
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