Cluster

The most basic kind of information you can get is the cluster information from the root index and the Indexes API:

GET /

The response contains:

• name - Name of the node.
• cluster_name - Name of the cluster.
• server - Server version string.
• versions - Versions of the internal libraries.
• options - Currently active options.
• nodes - List of cluster nodes.

List Nodes

You can explicitly list all nodes in the cluster by using the Indexes API and a Drill Selector:

GET /.nodes

Monitoring

You can retrieve information about the Xapiand server usage and state, by using the :metrics endpoint.

GET /:metrics

This returns a Prometheus compatible response with a bunch of useful metrics.