This commit clarifies how to explicitly obtain all stats from the node stats API.
@@ -74,7 +74,7 @@ curl -XGET 'http://localhost:9200/_nodes/stats/process'
curl -XGET 'http://localhost:9200/_nodes/10.0.0.1/stats/process'
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-The `all` flag can be set to return all the stats.
+All stats can be explicitly requested via `/_nodes/stats/_all` or `/_nodes/stats?metric=_all`.
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