A hot-loadable distributed task scheduling and service monitoring system

Abstract

The invention discloses a hot-loadable distributed task scheduling and service monitoring system, which is used for solving the problems that the possibility that a task cannot be executed is increased and the service life of a host is influenced due to unreasonable distributed task scheduling distribution and more host tasks in the prior art. The system comprises an operation node module, a server, a data acquisition module, an analysis scheduling module, a log summarization module, a database, a monitoring early warning module and an operation and maintenance analysis module. A distributed task of an operation node is optimized and scheduled through an analysis scheduling module, and a scheduling value of the operation node is obtained through a formula; by calculating the scheduling value of the host, the tasks of the host can be reasonably arranged, and the possibility that the tasks cannot be executed due to more tasks of the host is avoided; the distributed tasks are reasonably distributed to other hosts to be executed, the task execution efficiency is improved, and the situation that the service life of the hosts is affected due to the large task execution amount of the hosts is avoided.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a hot-loadable distributed task scheduling and service monitoring system. Background technique [0002] A scheduling system generally refers to a system that executes corresponding tasks on a computer in a time-triggered or event-triggered manner. Distributed mainly refers to the way of distributing tasks to different computers. There are upstream and downstream task execution, and it is necessary to cooperate to complete the task. Scheduling systems are often implemented in a distributed manner, ie forming a distributed scheduling system. It is mainly used to perform timing or event-triggered tasks between computer clusters; [0003] In the patent "CN109408204A A Distributed Task System Task Scheduling Method and Installation", although it realizes various complex task scheduling dependencies in big data production and provides flexible blood relationship for data service...

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Problems solved by technology

[0006] (1) How to collect the running node data of distributed tasks, calculate the scheduling value of the running nodes, and optimize the scheduling of the running nodes according to the scheduling value; it can realize the reasonable arrangement of the tasks of the host and improve the efficiency of task operation; Solve the problem that the existing distributed task scheduling assignment is unreasonable and there are many host tasks, which increases the possibility that the task cannot be executed and affects the life of the host

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