Monitoring System of OpenStack Cloud Platform Based on Prometheus

Prometheus is currently the hottest open source monitoring tool in the world. With the continuous development of cloud computing, OpenStack has become the most widely used open source cloud platform. Cloud platform as a production system, comprehensive system monitoring is an essential link and an important means to maintain the reliability and stability of cloud platform. Combined with the characteristics of OpenStack cloud platform, this paper uses prometheus to collect the monitoring data of OpenStack cloud platform, and uses the visualization tool grafana to display the monitoring data in real time, designs and implements a comprehensive, intelligent and efficient monitoring system. Through testing, the system can effectively improve the reliability and stability of OpenStack cloud platform.