Monitoring and early warning method based on micro service

The invention discloses a micro-service-based monitoring and early warning method, relates to the technical field of micro-services, and is applied to application of a micro-service architecture, the application of the micro-service architecture comprises a plurality of micro-service sub-modules, and the monitoring and early warning method comprises the following steps: establishing a virtual sub-module, analyzing client request information in the virtual sub-module, and sending the analyzed client request information to the micro-service architecture; and determining a command according to an analysis result so as to virtually call each function, and further judging the running state of the micro-service sub-module in this way. The client request information is executed and recorded through the virtual sub-module, the micro-service sub-module does not need to be reprogrammed and improved, the workload is effectively reduced, and the situation that in the later maintenance and updating process, the program of