The latest version of prometheus is 2.3.0-0.

prometheus

Version 0.2.0 revision 1 uploaded by HerbertValerioRiedel.

Package meta

Synopsis
Prometheus Haskell Client
Description
Prometheus Haskell Client

A simple and modern, type safe, idiomatic Haskell client for Prometheus monitoring. Specifically there is no use of unsafe IO or manual ByteString construction from lists of bytes. Batteries-included web server.

Usage Example
module Example where

import           System.Metrics.Prometheus.GlobalRegistry
import           System.Metrics.Prometheus.Http
import           System.Metrics.Prometheus.Metric.Counter (inc)
import           System.Metrics.Prometheus.MetricId


main :: IO ()
main = do
    globalRegistry <- new

    -- Labels can be defined as lists or added to an empty label set
    connectSuccessGauge <- registerGauge "example_connections" (fromList [("login", "success")]) globalRegistry
    connectFailureGauge <- registerGauge "example_connections" (addLabel "login" "failure" mempty) globalRegistry
    connectCounter <- registerCounter "example_connection_total" mempty globalRegistry
    latencyHistogram <- registerHistogram "example_round_trip_latency_ms" mempty [10, 20..100] globalRegistry

    inc connectCounter -- increment a counter

    -- [...] pass metric handles to the rest of the app

    serveHttpTextMetrics 8080 globalRegistry -- http://localhost:8080/metric server
Advanced Usage

A Registry and StateT-based RegistryT are available for unit testing or generating lists of `[IO a]` actions that can be sequenced and returned from pure code to be applied.

Author
Luke Hoersten
Bug reports
http://github.com/LukeHoersten/prometheus/issues
Category
Metrics, Monitoring, Web, System
Copyright
All Rights Reserved
Homepage
http://github.com/LukeHoersten/prometheus#readme
Maintainer
luke@hoersten.org
Package URL
n/a
Stability
n/a

Components