Burst task unloading and scheduling method for edge service network

Abstract

The invention discloses a burst task unloading and scheduling method oriented to an edge service network, aiming at a burst task of a certain congestion server, the burst task is executed at the same time through a load task evacuation strategy and a load task scheduling strategy so as to achieve an optimization process of task burst load evacuation. The method provided by the invention can make up for the defects of the existing communication protocol, and enables the edge network environment to have task evacuation and task scheduling calculation capabilities on the basis of not changing the network architecture. Moreover, in combination with the classical network structure of edge computing, namely the respective functions of the edge server and the cloud server, efficient scheduling of task computing is carried out, so that sudden user tasks can be completed in a short time, and the service quality of the whole system is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of edge computing network load scheduling, and in particular relates to an edge service network-oriented burst task unloading and scheduling method. Background technique [0002] With the popularization of 5G, with the help of edge computing, a large number of smart devices can directly offload tasks at the user end. Edge computing is to provide cloud servers and various network application environments for users and service providers near the edge of users. The technology, whose goal is to provide users with computing, storage and network broadband services close to the physical location where user data is generated. Edge computing transfers the computing power from the remote cloud server to the edge side of the user. This method effectively enhances the ability of the user-side device to process tasks and alleviates the bottleneck due to the limited computing resources of the user-side device. There are ...

AI Technical Summary

Problems solved by technology

Edge computing networks are often built on the basis of this communication architecture. Edge computing is bound to face challenges. However, in the existing edge server network architecture, the traffic between servers is often through http, mqtt, amqp, etc. Protocols realize the communication of tasks, but these protocols do not propose effective methods to solve the evacuation of burst traffic and the scheduling of task calculations

On the other hand, with the rise of IoT and various mobile devices, it can be expected that in the edge network environment, the number of devices connected to the network will increase, and a variety of application services will emerge, which also makes edge computing Facing the important challenge of burst load

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