Bandwidth allocation method, device, data center, and storage medium

A bandwidth allocation method and bandwidth allocation technology, applied in the field of network communication, can solve the problems of bandwidth allocation redundancy, provide bandwidth guarantee, low utilization rate, etc., achieve intelligent dynamic self-adaptation, improve prediction accuracy, and improve bandwidth utilization rate Effect

CN109510715AActive Publication Date: 2019-03-22CHINA TELECOM CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-03-22

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Abstract

The invention discloses a bandwidth allocation method, device, data center and storage medium. The methods comprising the following steps of: determining user's preliminary predicted demand bandwidthbased on the bandwidth usage history data; collecting the bandwidth usage data of a user in real time and determining a bandwidth correcting strategy based on the bandwidth usage data; correcting thepreliminary predicted demand bandwidth based on the bandwidth correcting strategy to obtain an ideal allocated bandwidth; determining the actual allocated bandwidth of a user according to the bandwidth allocation rule and the ideal allocated bandwidth; adjusting user's bandwidth allocation according to the actual allocated bandwidth. The bandwidth allocation method, device, data center, and storage medium can make full use of history data, improve prediction accuracy, more accurately grasp changes in user bandwidth requirements, improve bandwidth utilization, and improve user experience. The intelligent dynamic adaptation of bandwidth allocation solves the problem of long configuration period and complicated process and realizes bandwidth allocation based on user service level.
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Description

technical field

[0001] The invention relates to the technical field of network communication, in particular to a bandwidth allocation method, device, data center and storage medium. Background technique

[0002] Currently, operators are deploying a large number of data centers, and more and more services begin to rely on data centers. It can be said that the performance of data centers greatly affects the experience of various services. However, there are some problems in the current network architecture: the traditional network management process is complicated, and it relies too much on manual and static configurations, which cannot meet the needs of real-time traffic bandwidth optimization; the traffic of large service providers often has time characteristics, making it difficult to Users provide bandwidth guarantee; at present, user bandwidth usage often changes dynamically, static bandwidth allocation leads to low utilization, and bandwidth allocation is redundant. The...

Examples

Embodiment Construction

[0048] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated. The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0049] figure 1 It is a schematic flow chart of an embodiment of the bandwidth allocation method according to the present invention, such as figure 1 Shown:

[0050] In step 101, the user's bandwidth usage history data is obtained, and the user's preliminary predicted demand bandwidth is ...