Cluster infoElasticsearch
GET _cat/nodes
Return a concise table of nodes, roles, and resource usage.
Command
curl -X GET "http://:9200/_cat/nodes?v"
Example usage
List node roles, heap usage, and shard allocation in a human-readable format.
curl -X GET "http://<host>:9200/_cat/nodes?v"curl -X GET "http://<host>:9200/_cat/allocation?v"Related tags
Cluster infosearchobservabilityrest-api