Description: Xen monitoring refers to a set of monitoring tools and techniques specifically designed for virtualization platforms that utilize hypervisors. This technology allows the creation and management of virtual machines, facilitating the execution of multiple operating systems on a single physical hardware. Monitoring in this context is crucial to ensure the performance, security, and availability of virtual machines. Xen monitoring tools enable administrators to observe the state of virtual instances, collect data on resource usage such as CPU, memory, and storage, and detect potential issues before they affect end users. Additionally, these tools often integrate with logging and observability systems, providing a holistic view of the virtualized environment. The ability to track detailed metrics and events in real-time is essential for the efficient management of virtualized infrastructures, allowing IT teams to make informed decisions and optimize the performance of their systems.