In this talk, he will discuss the problems in maintaining Jenkins agents and how to support Jenkins admins in troubleshooting them. As one of the solutions, he will introduce the new Remoting monitoring with OpenTelemetry plugin that collects Jenkins Remoting monitoring data and troubleshooting data using OpenTelemetry. What kind of data the plugin will collect and how we will be able to visualize them using available open-source monitoring tools will be demonstrated.