Description: Metric sources are the origins from which metric data is collected. These sources can include a variety of services and resources within various cloud platforms, as well as external applications and systems. Metrics are quantifiable data that allow administrators and developers to assess the performance and health of their applications and services. Cloud monitoring solutions provide a robust infrastructure for collecting, analyzing, and visualizing these metrics, enabling users to make informed decisions based on real-time data. Metric sources can range from virtual machines and databases to containers and cloud applications, each providing valuable insights into their operation. The ability to integrate multiple metric sources into a single dashboard facilitates monitoring and troubleshooting, thereby optimizing resource management in the cloud. Additionally, the customization of metrics and the ability to set alerts based on specific thresholds allow users to quickly respond to any anomalies, enhancing the resilience and operational efficiency of their work environments.