network-metrics-0.1.6: Send metrics to Ganglia, Graphite, and statsd.

Portability	non-portable (GHC extensions)
Stability	experimental
Maintainer	Brendan Hay <[email protected]>
Safe Haskell	Safe-Infered

Network.Metrics

Contents

Exported Types
Sink Functions
Re-exports

Description

Synopsis

Exported Types

data SinkType Source

An enumeration of supplied sink types

Constructors

Ganglia
Graphite
Statsd
Stdout

Instances

Data SinkType
Show SinkType
Typeable SinkType

Sink Functions

open :: SinkType -> String -> String -> IO Sink Source

Open a new sink specified by SinkType

class MetricSink a whereSource

Sink resource to write metrics to

Methods

Arguments

:: Metric
-> a
-> IO ()	Write a metric to the sink.

Arguments

:: a
-> IO ()	Close the sink, any subsequent writes will throw an error.

Instances

MetricSink Sink	Existential sink instance
MetricSink Ganglia
MetricSink Graphite
MetricSink Statsd
MetricSink StdoutSink

Re-exports

type Group = ByteString Source

Metric group

type Bucket = ByteString Source

Metric bucket

type Value = ByteString Source

Metric value

data MetricType Source

Metric type

Constructors

Counter
Gauge
Timer

Instances

Show MetricType

data Metric Source

Concrete metric data type

Constructors

Metric MetricType Group Bucket Value

Instances

data Sink Source

Existential sink type

Constructors

forall a . MetricSink a => Sink a

Instances

MetricSink Sink

Existential sink instance