Admin Cluster State¶
The cluster state API allows to get a comprehensive state information of the whole cluster.
$ curl -XGET 'http://localhost:9200/_cluster/state'
It is possible to filter the cluster state response using the following REST parameters:
|filter_nodes||Set to true to filter out the nodes part of the response.|
|filter_routing_table||Set to true to filter out the routing_table part of the response.|
|filter_metadata||Set to true to filter out the metadata part of the response.|
|filter_blocks||Set to true to filter out the blocks part of the response.|
|filter_indices||When not filtering metadata, a comma separated list of indices to include in the response.|
$ curl -XGET 'http://localhost:9200/_cluster/state?filter_nodes=true'