[[reference-nodes-stats]]

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||        ██████╗ ███████╗ █████╗ ██████╗ ███╗   ███╗███████╗                                                            ||
||        ██╔══██╗██╔════╝██╔══██╗██╔══██╗████╗ ████║██╔════╝                                                            ||
||        ██████╔╝█████╗  ███████║██║  ██║██╔████╔██║█████╗                                                              ||
||        ██╔══██╗██╔══╝  ██╔══██║██║  ██║██║╚██╔╝██║██╔══╝                                                              ||
||        ██║  ██║███████╗██║  ██║██████╔╝██║ ╚═╝ ██║███████╗                                                            ||
||        ╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝╚═════╝ ╚═╝     ╚═╝╚══════╝                                                            ||
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||    This file is autogenerated, DO NOT send pull requests that changes this file directly.                             ||
||    You should update the script that does the generation, which can be found in:                                      ||
||    https://github.com/elastic/elastic-client-generator-js                                                             ||
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||    You can run the script with the following command:                                                                 ||
||       npm run elasticsearch -- --version <version>                                                                    ||
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////////

[discrete]
=== client.nodes.stats

Returns cluster nodes statistics.

{ref}/cluster-nodes-stats.html[{es} documentation]

[discrete]
==== Function signature

[source,ts]
----
(NodesStatsRequest, options?): Promise<NodesStatsResponse>
----

[discrete]
===== `NodesStatsRequest`

[source,ts]
----
interface NodesStatsRequest extends <<shared-type-request-base, RequestBase>> {
  node_id?: <<shared-type-node-ids, NodeIds>>
  metric?: <<shared-type-metrics, Metrics>>
  index_metric?: <<shared-type-metrics, Metrics>>
  completion_fields?: <<shared-type-fields, Fields>>
  fielddata_fields?: <<shared-type-fields, Fields>>
  fields?: <<shared-type-fields, Fields>>
  groups?: boolean
  include_segment_file_sizes?: boolean
  level?: <<shared-type-level, Level>>
  master_timeout?: <<shared-type-duration, Duration>>
  timeout?: <<shared-type-duration, Duration>>
  types?: string[]
  include_unloaded_segments?: boolean
}
----

[discrete]
===== `NodesStatsResponse`

[source,ts]
----
type NodesStatsResponse = NodesStatsResponseBase
----