Extended stats bucket aggregation #

A sibling pipeline aggregation extending stats_bucket with variance, standard deviation and bounds of the per-bucket metric distribution.

Parameters for extended_stats_bucket #

• buckets_path
  (Required, string) Path to the consumed metric.
• format
  (Optional, string) Output number format.
• gap_policy
  (Optional, string) skip (default) or insert_zeros.
• sigma
  (Optional, float, default: 2) Multiplier for the std-deviation bounds.