System.Metrics.Prometheus.Metric.Histogram

Documentation

data Histogram

data HistogramSample

Constructors

HistogramSample

Fields

• histBuckets :: !Buckets
• histSum :: !Double
• histCount :: !Int

Instances

Show HistogramSample

Defined in System.Metrics.Prometheus.Metric.Histogram

Methods

showsPrec :: Int -> HistogramSample -> ShowS

show :: HistogramSample -> String

showList :: [HistogramSample] -> ShowS

type Buckets = Map UpperBound Double

type UpperBound = Double

new :: [UpperBound] -> IO Histogram

observe :: Double -> Histogram -> IO ()

sample :: Histogram -> IO HistogramSample

observeAndSample :: Double -> Histogram -> IO HistogramSample