Export Elasticsearch service health to Prometheus.
To run it:
make
./elasticsearch_exporter [flags]
Flags
./elasticsearch_exporter --help
es.server: Address (host and port) of the Elasticsearch node we should
connect to. This could be a local node (localhost:8500, for instance), or
the address of a remote Elasticsearch server.
es.cluster_nodes: If true, query stats for all nodes in the cluster,
rather than just the node we connect to.
web.listen-address: Address to listen on for web interface and telemetry.
web.telemetry-path: Path under which to expose metrics.