A flow control method, device and storage medium

Abstract

Embodiments of the present application provide a flow control method, device, and storage medium. In the embodiment of the present application, in the implementation process of QOS technology, the first type of token can be placed in the first token bucket according to the committed information rate (CIR); the second token bucket is used to store the second type of token, and the second The capacity of the token bucket is adapted to the extra burst length EBS customized for the user input traffic, so that the burst duration of the user input traffic can be controlled based on the support of the second token bucket. In addition, the third type of token can also be put into the third token bucket according to the peak information rate PIR, and the consumption rate of the second type of token can be limited by using the third type of token, so as to limit the burst limit of user input traffic Control to prevent burst traffic from competing for the network bandwidth of other users. Accordingly, in the embodiment of the present application, fine control of the burst duration and the burst upper limit of the burst traffic can be realized, thereby effectively improving the network service quality.

Description

technical field [0001] The present application relates to the field of cloud network technologies, and in particular to a flow control method, device and storage medium. Background technique [0002] In the context of cloud native, better service capabilities can be provided for network communications based on Quality of Service (Qos, Quality of Serverice) technology. [0003] Under the Qos technology, flow control can be performed on each user. At present, three methods of single-speed single-barrel, single-speed double-barrel and double-speed double-barrel are often used to realize flow control, but these three methods are not effective in dealing with user burst traffic. However, there are problems such as high fees or competition for network bandwidth of other users, and the effect is not good. Contents of the invention [0004] Various aspects of the present application provide a flow control method, device, and storage medium, so as to realize fine control of burst ...

AI Technical Summary

Problems solved by technology

[0003] Under the Qos technology, flow control can be performed on each user. At present, three methods of single-speed single-barrel, single-speed double-barrel and double-speed double-barrel are often used to realize flow control, but these three methods are not effective in dealing with user burst traffic. In this case, there are problems such as high fees or competition for network bandwidth of other users, and the effect is not good

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