skew() function

The skew() function outputs the skew of non-null records as a float.

Function type: Aggregate
Output data type: Float

skew(column: "_value")



The column on which to operate. Defaults to "_value".

Data type: String


from(bucket: "example-bucket")
  |> range(start: -5m)
  |> filter(fn: (r) =>
    r._measurement == "cpu" and
    r._field == "usage_system"
  |> skew()

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