Instance and Central Repository

The monitoring metric data is collected in the rib-<app> instances. The data collected from all rib-<app> instances are consolidated in the central location. Both the collection and consolidation server instances store the data in in-memory repositories. Various pieces of data are collected at different times based on the nature of data and performance considerations. At any point of time, the repository data shows a complete picture of the state as of the last data collection time.