Storing data on a Couchbase cluster ensures high performance and stability for services, and can be analyzed using various tools like Grafana, which has recently released its first beta version of the Couchbase data source plugin. The plugin supports querying Couchbase clusters using SQL++ through analytics services, and provides pre-built binaries to simplify installation. After installing the plugin, users can use Couchbase's unique SQL++ with Grafana's powerful visualization capabilities to gain insights into their data without affecting cluster performance. The plugin allows for full-text search, user-defined functions, and supports all cluster SQL++ features, but has limitations on query syntax and data types. It transforms results into Grafana data structures for display in the UI, automatically detecting data type and rendering numerical values as timelines graphs or displaying logs if a column named content is present. The plugin also allows custom dashboards to be built using SQL++, providing more information in Couchbase's Grafana plugin tutorial. The plugin is actively developed with new features coming, and users can provide feedback through forums or GitHub issues.