In some examples, a system stores, in a first database having a first schema, metrics received from a network comprising communication nodes, the metrics relating to operations of the communication nodes, and the first database associating the metrics with metadata corresponding to hierarchical components in a topology of the network. In response to an alert relating to an issue in the network, the system computes a health measure based on the metrics, the health measure indicating a health status of a first component, performs a dynamic runtime mapping of the metadata associated with the metrics in the first database having the first schema with corresponding metadata in a second database having a second schema different from the first schema, where the second database contains information of a topology of the network, and initiates a management action to address the health status based on the health measure and the dynamic runtime mapping.