github.com/ApsaraDB/PolarDB-NodeAgent (go): PolarDB-NodeAgent is a light-weight and flexible agent for data collection, which supports performance data collection from hosts and instances. It is a plug-in process running on physical machines or virtual machines, collecting performance data every second and real-time logs of all the instances (both containerized instances and non-containerized instances) on the machine.
Keywords: monitoring-tool|polardb|postgresql-polardb