Flow control method and device, network equipment and storage medium

Abstract

The embodiment of the invention provides a flow control method and device, network equipment and a storage medium. The method comprises the following steps: detecting an available cache resource quantity in a cache queue of the network equipment; when the detected available cache resource quantity is less than a preset lower limit value, and determining paused message processing assembly lines andnormal message processing assembly lines from all message processing assembly lines according to the important degrees of current bearer services of all the message processing assembly lines sharingthe cache queue; and pausing receiving messages of the current bearer services of the paused message processing assembly lines, so as to ensure that messages of the current bearer servers of the normal message processing assembly lines are successfully received into the cache queue after arrival. According to the flow control method provided by the embodiment of the invention can reduce the packetloss rate of important services and effectively improve the quality of service of the important services.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a flow control method, device, network equipment and storage medium. Background technique [0002] In today's society, people are more and more dependent on the Internet, and the number of computer nodes connected to the network is also increasing exponentially; network equipment is a data exchange node for computer network interconnection, and its performance determines the overall quality of the network. [0003] Currently, network devices usually randomly discard packets arriving at network ports when network congestion occurs, so as to alleviate network congestion. However, this will cause random packet loss of network services carried by network devices, which will affect the normal use of network services. Especially for important network services, if packet loss occurs, the stability of the entire network may be affected. Therefore, a reasonable flow c...

AI Technical Summary

Problems solved by technology

However, this will lead to random packet loss of network services carried by network devices, which will affect the normal use of network services

Especially for important network services, if packet loss occurs, it may affect the stability of the entire network. Therefore, a reasonable flow control solution is urgently needed

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