Flow control method and device and computer readable storage medium

Abstract

The invention discloses a flow control method and device and a computer readable storage medium. The method comprises the steps of obtaining strategy running log data of a client; matching a corresponding degradation strategy based on the strategy operation log data and a preset degradation rule; and sending the degradation strategy to the client, so that the client takes effect of the degradation strategy in real time. According to the invention, the corresponding degradation strategy is matched according to the strategy operation log of the client and the preset degradation rule, the flow control strategy can be switched in time, the degradation strategy is obtained according to the strategy operation log, obtained in real time, of the client, namely the real-time condition of the client, flow control can be achieved according to needs, the flexibility of flow control is improved, a and the complex service scene requirements are met.

Description

technical field [0001] The present invention relates to the field of data transmission, in particular to a flow control method, device and computer-readable storage medium. Background technique [0002] Online platforms such as online shopping platforms usually need to monitor and control traffic, because in e-commerce business, various promotional activities such as snap-ups, flash sales, one-yuan purchases, and down payment of commodities are often carried out, which lead to drastic changes in platform traffic. If the flow is not controlled, it will often cause the flow to go online beyond the acceptance capacity of the platform system, resulting in slower service response, lower success rate, and even the back-end system or database service will be overwhelmed, resulting in downtime and no longer being able to provide services, resulting in extremely bad The user experience and the loss of users are also facing great economic losses. [0003] In order to solve this probl...

AI Technical Summary

Problems solved by technology

If the flow is not controlled, it will often cause the flow to go online beyond the acceptance capacity of the platform system, resulting in slower service response, lower success rate, and even the back-end system or database service will be overwhelmed, resulting in downtime and no longer being able to provide services, resulting in extremely bad Excellent user experience and loss of users, but also face great economic losses

[0003] In order to solve this problem, flow control is usually based on the fact that no matter what type of activity has a high concurrency feature, the current flow control technology is based on configuration or code access, and one access can target the currently provided Services, products, and finer-grained dimensions are used for traffic control. However, when the big promotion comes and the traffic control strategy needs to be adjusted, the operation and maintenance personnel need to manually adjust parameters such as the traffic control threshold to generate a new policy and push the new policy to the traffic control client to complete. The flow control is downgraded to ensure the stability of the system, but the manual adjustment of the flow control strategy is slow to take effect, and the parameters such as the flow control threshold manually evaluated in a short period of time lack verification accuracy, and it is impossible to perform multi-level flow control, which has poor flexibility.

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