histogram

Documentation

Overview

Package histogram contain histogram-metrics related functions

Index

• type Value
  • func NewFromRawData(values []interface{}, columns []string, name string) (*Value, error)

Types

type Value

type Value struct {
	Keys   []float64
	Values []int64
	Sum    float64
	Count  uint64

	Buckets map[float64]uint64
}

Value represent the series of values extracted by a PostgreSQL SQL query to create a Prometheus histogram metric

func NewFromRawData

func NewFromRawData(values []interface{}, columns []string, name string) (*Value, error)

NewFromRawData load data from the raw database row into an histogram value