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Bandwidth resource scheduling methods and devices

A technology of bandwidth resource and scheduling method, applied in the field of computer network

Active Publication Date: 2019-03-29
GUIZHOU BAISHANCLOUD TECH CO LTD
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  • Claims
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Problems solved by technology

[0011] The present invention aims to solve the problems described above

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  • Bandwidth resource scheduling methods and devices
  • Bandwidth resource scheduling methods and devices
  • Bandwidth resource scheduling methods and devices

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Embodiment Construction

[0055] 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 making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0056] Using the initial bandwidth model and log data analysis, combined with the corresponding relationship between each business, the operator and the bandwidth util...

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Abstract

The invention provides bandwidth resource scheduling methods and devices, and relates to the field of computer networks. The methods and the devices solve the problems that existing inter-node trafficbalancing technology cannot adapt to actual network cases, node utilization efficiency is low, and user experience is poorer. The method includes: determining a bandwidth multiplexing strategy of each service node according to full-period bandwidth size data of all types of services corresponding to each user identifier; determining the number of resolution result IP addresses, which are providedby all the service nodes, according to the bandwidth multiplexing strategy when a domain name resolution request sent by a local domain name system (DNS) server is received; and selecting a corresponding number of IP addresses from corresponding service nodes according to the number of the resolution result IP addresses, which are provided by all the service nodes, to use the same as a resolutionresult to return the same to a local DNS. The technical solution provided by the invention is suitable for use in DNS traffic scheduling, and realizes inter-service-node traffic balancing adapting tonetwork service bearing cases.

Description

technical field [0001] The invention relates to the field of computer networks, in particular to a bandwidth resource scheduling method and device. Background technique [0002] With the advancement of the "Broadband China" strategy and the development of "Internet +", enterprises have higher and higher demands on the basic Internet network. [0003] At present, operators adopt 95 strategy billing for basic network bandwidth services (take out all bandwidth values, remove the 5% of the highest value, and the remaining maximum bandwidth is the billing bandwidth), whether it is CDN service providers and operators, CDN service providers and In the case of bandwidth users, the 95 policy is used for billing. Therefore, in the actual process, in order to improve bandwidth utilization, the most common way is to share bandwidth. In the Internet, especially in content distribution networks, a content service is often provided by multiple distributed content servers. In order to eff...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/12
CPCH04L67/1036H04L61/4511
Inventor 李国苗辉
Owner GUIZHOU BAISHANCLOUD TECH CO LTD
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