elasticsearch-api/lib/elasticsearch/api/actions/nodes/usage.rb
# Returns low-level information about REST actions usage on nodes.
#
# @option arguments [List] :node_id A comma-separated list of node IDs or names to limit the returned information; use `_local` to return information from the node you're connecting to, leave empty to get information from all nodes
# @option arguments [List] :metric Limit the information returned to the specified metrics (options: _all, rest_actions)
# @option arguments [Time] :timeout Explicit operation timeout
# @option arguments [Hash] :headers Custom HTTP headers
#
# @see https://www.elastic.co/guide/en/elasticsearch/reference/master/cluster-nodes-usage.html
#
Returns low-level information about REST actions usage on nodes.
Returns low - level information about REST actions usage on nodes .
def usage(arguments = {})
          headers = arguments.delete(:headers) || {}
          body = nil
          arguments = arguments.clone
          _node_id = arguments.delete(:node_id)
          _metric = arguments.delete(:metric)
          method = Elasticsearch::API::HTTP_GET
          path   = if _node_id && _metric
                     "_nodes/#{Utils.__listify(_node_id)}/usage/#{Utils.__listify(_metric)}"
                   elsif _node_id
                     "_nodes/#{Utils.__listify(_node_id)}/usage"
                   elsif _metric
                     "_nodes/usage/#{Utils.__listify(_metric)}"
                   else
                     "_nodes/usage"
                   end
          params = Utils.process_params(arguments)
          perform_request(method, path, params, body, headers).body
        end
def usage ( arguments = { } ) headers = arguments . delete ( :headers ) || { } body = nil arguments = arguments . clone _node_id = arguments . delete ( :node_id ) _metric = arguments . delete ( :metric ) method = Elasticsearch :: API :: HTTP_GET path = if _node_id && _metric "_nodes/#{Utils.__listify(_node_id)}/usage/#{Utils.__listify(_metric)}" elsif _node_id "_nodes/#{Utils.__listify(_node_id)}/usage" elsif _metric "_nodes/usage/#{Utils.__listify(_metric)}" else "_nodes/usage" end params = Utils . process_params ( arguments ) perform_request ( method , path , params , body , headers ) . body end
Returns low-level information about REST actions usage on nodes.
Returns low - level information about REST actions usage on nodes .
arguments
:headers Custom HTTP headers
: headers Custom HTTP headers
see
None