Access traffic limiting method and device and storage medium

A current limiting method and current limiting technology, applied in the Internet field, can solve problems such as low service resource utilization and high server pressure, and achieve the effect of reducing the number of access requests, improving utilization, and reducing the probability of crashes

Active Publication Date: 2020-07-17
北京信安世纪科技股份有限公司
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Problems solved by technology

In order to solve the problem of too much pressure on the server caused by many access requests at the same time, in the prior art, the number of access requests at the same time is limited, and access requests exceeding the current limit threshold are rejected to ensure the smooth operation of the server. More service requests will be rejected, and the utilization rate of service resources is low

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  • Access traffic limiting method and device and storage medium
  • Access traffic limiting method and device and storage medium
  • Access traffic limiting method and device and storage medium

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Embodiment Construction

[0012] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0013] In view of the problem in the prior art that there are too many access requests at the same time that cause excessive pressure on the server, in the embodiment of this application, the time unit with a specified granularity, such as 1 second, is pre-divided into multiple time points and stored until the time In the point pool, and set the upper...

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Abstract

The embodiment of the invention provides an access traffic limiting method and device and a storage medium. In the embodiment of the invention, the method comprises dividing, the time unit of the specified granularity , for example one second, into a plurality of time points in advance and storing the time points into a time point pool; setting an upper limit value of the number of access requestswhich can be processed at each time point in the time point pool so that the access requests from the time unit with the specified granularity can be dispersed to a plurality of time points with smaller time granularity. Compared with the scheme that the access requests are refused only according to the traffic limiting threshold value corresponding to each time unit, the number of the refused access requests can be reduced, the pressure of the server can be relieved, the probability that the server crashes due to the fact that the pressure is too large is reduced, and the utilization rate ofserver resources is increased.

Description

technical field [0001] The present application relates to the technical field of the Internet, and in particular to an access limiting method, device and storage medium. Background technique [0002] In the application system that provides network services, the user sends an access request to the server to access the services provided by the server. Because the time when the user sends the access request is uncertain, there will be many access requests at the same time. In order to solve the problem of too much pressure on the server caused by many access requests at the same time, in the prior art, the number of access requests at the same time is limited, and access requests exceeding the current limit threshold are rejected to ensure the smooth operation of the server. More service requests will be rejected, and the utilization rate of service resources is low. Contents of the invention [0003] Various aspects of the present application provide an access current limit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04L29/06
CPCH04L47/12H04L47/29H04L63/10H04L63/1458
Inventor 孙自勇刘金华
Owner 北京信安世纪科技股份有限公司
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