Multi-server-simulation-based avalanche testing method, apparatus, and system

Abstract

The invention discloses a multi-server-simulation-based avalanche testing method to construct a multi-server simulation system. The method comprises: the multi-server simulation system determines virtual equipment for carrying out avalanche testing according to an operation of a user; processes corresponding to all virtual equipment are determined; the processes are distributed to corresponding virtual machines according to a predetermined rule; and the virtual machines are controlled to operate the processes in parallel, wherein the virtual machines use time slice round-robin scheduling to operate processes. According to the method, the construction time of an avalanche testing environment can be shortened; the rate of the avalanche concurrence testing is optimized; the operation is flexible; the arrangement becomes convenient; the operation becomes stable and reliable; the functions are complete; and the testing efficiency is high. In addition, the invention also discloses a multi-server-simulation-based avalanche testing apparatus and system.

Description

technical field [0001] The invention relates to the field of communication testing, in particular to a method, device and system for avalanche testing based on multi-server simulation. Background technique [0002] At present, there is a lack of test tools for MMS client products such as station control layer hosts and telecontrol devices in China. Therefore, when building a test environment, it is often only possible to directly use a certain manufacturer’s secondary equipment (protection, measurement and control, etc.) as the MMS server. end. If the MMS server program design of the manufacturer's secondary equipment is not standardized, it will have a great impact on the test results and even mislead and make mistakes. [0003] In addition, the test of the MMS link capacity of the MMS client requires hundreds of MMS connections to operate concurrently, which cannot be realized with an actual device at all, and can only be realized by software simulation. Therefore, it is...

AI Technical Summary

Problems solved by technology

At present, the traditional method of smart substation avalanche testing is: each smart device manufacturer communicates with the station control layer monitoring system according to the model files provided by each IED manufacturer, but the test communication density is not high enough, the simulation device is single, and the millisecond level cannot be achieved. Issues such as MMS communication test of all station equipment

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