Task processing method and task scheduler

Abstract

The embodiment of the invention provides a task processing method and a task scheduler. The method comprises the following steps of: forming a substrate; packaging the to-be-executed task into a multi-thread task through a task scheduler; the task scheduler allocates the multi-thread task to a predetermined execution machine; wherein the execution machine is used for processing the multi-thread task, the execution machine is one of the plurality of single machines, and one single machine in a distributed system formed by the plurality of single machines can receive the multi-thread task, so that the service providing time of the single machines is prolonged, and the high availability effect is achieved; in addition, as multiple single machines can execute tasks, the number of threads capable of being started at the same time is increased compared with that of threads capable of being started at the same time when one single machine executes the tasks, and the pressure measurement effect can be achieved; moreover, the task scheduler can distribute the tasks to a plurality of single machines for execution, so that the number of tasks integrated on one single machine can be reduced, and the load of the single machine is reduced.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a task processing method and a task scheduler. Background technique [0002] At present, we will put some tasks in the background program for processing, but the background program processing tasks will have the following problems: [0003] First of all, in order to avoid the repeated execution of tasks caused by multiple processes running at the same time, the background program can only run one process at a time, so many background programs deploy one process. In this case, if the program that executes this process fails, the background program will be in an idle state that cannot provide services. Therefore, the deployment of a process will increase the time that the background program cannot provide services. Correspondingly, provide The available time of the service is reduced, causing low availability problems; secondly, in order to test the request threshold that the ba...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a task processing method and a task scheduler to solve the problems of low availability, limited number of threads that can be started, and excessive load of a single machine when background programs process tasks.

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