A dynamic data collection method for microservice invocation link data based on high-performance agent technology

For the monolithic architecture in the power information system, the amount of information processed is more limited, which leads to the inability to comprehensively monitor the situation of grid link information. Therefore, this paper proposes a dynamic collection method of microservice invocation link data based on high-performance agent technology. First, the agent device is deployed on the key nodes of the microservice invocation links that need to be monitored. Then, the agent network is configured to establish communication between the devices. At each key node, the agent device captures information about the microservice invocation, and at a central node of the network (e.g., a gateway), all the packets are aggregated and transmitted to a server. On the server, the collected data can be processed and analyzed. Based on the analyzed results, the strategy of microservice invocation can be dynamically adjusted. The experimental results show that the method can accurately monitor the number of abnormal packets exactly matching the number of abnormal packets injected manually, with an accuracy rate of 99.8%, which realizes the real-time monitoring of the virtual network in cloud environment On an end-to-end path.