Plugins 〉Prometheus AlertManager

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Prometheus AlertManager

  • Overview
  • Installation
  • Change log
  • Related content

Grafana datasource for Prometheus Alertmanager

This datasource lets you use the Alertmanager's API of Prometheus to create dashboards in Grafana.

Overview

Usage

Query Editor

The following options are available:

Receiver

Only retrieve alerts that match the defined receiver. If left empty, all receivers will be matched.

Filters

Into the query expression field, you can set filters.

Examples:

  • alertname="HostDown" will only display alerts which has the label alertname equals to "HostDown".
  • severity="1" will only display alerts which has the label severity equals to "1".

You can also set multiple filters like alertname="DiskFull",df="opt".

Active

Whether the alerts gathered should be active.

Silenced

Whether the alerts gathered should be silenced.

Inhibited

Whether the alerts gathered should be inhibited.

Parameters

Panels

Stat

To use stat panels, you must apply a transformation to your metrics:

  1. Edit your panel and open the "Transform" tab.

Transform tab

  1. Select "Reduce" and change the "Calculations" to "Count"

Reduce transformation

Development Setup

Usage of Yarn is encouraged to build.

$ yarn install
$ yarn run build

Installing Prometheus AlertManager on Grafana Cloud:

For more information, visit the docs on plugin installation.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

1.2.1 (2022-06-07)

Bug Fixes

  • Object(...) is not a function error (da97b6f)

Miscellaneous Changes

  • set required grafana version to >= 7.5.0 (8830627)

1.2.0 (2022-05-17)

Features

  • add numerical severity value on alerts (#98) (ad98492)

Bug Fixes

  • labels and annotations merged only from the first alert (#118) (a49e90e)

Miscellaneous Changes

  • update .gitignore with vscode and build directories (d350bb1)
  • upgrade grafana dependencies to v8.5.2 (2df0340)
  • upgrade lodash to v4.17.21 (913bb00)
  • upgrade tslib to v2.4.0 (913bb00)

1.1.0 (2022-05-05)

Features

  • add alertstatus and alertstatus_code fields to data frame (#101)
  • add doc to configure singlestat panel (8c51289)
  • add github actions for build process (29a7494)
  • display active alerts by default (da31418)
  • update tslib dependency (b420606)

Bug Fixes

  • regex escape in filters (ad8ba67)
  • revert to original plugin id (#101)
  • packaging linting errors raised by Grafana plugins check webapp (#96)
  • build workflow (b4d72a7)
  • ci: remove package-lock.json (db32e71)
  • doc: add missing images (a26d316)

1.0.0 (Feb 12, 2021)

IMPROVEMENTS

  • Rewrite plugin to match latest dev standards (Typescript, Yarn)
  • Add support of latest Grafana versions

0.0.8 (Apr 22, 2020)

IMPROVEMENTS

  • Add support of variable templating (#55)

BUGFIX

  • Fix datasource request (#73)

0.0.7 (Jan 25, 2019)

IMPROVEMENTS

  • Allow undefined severity labels (#44)
  • Allow usage of multi-values variables (#40)

BUGFIX

  • Fix blank severity column (#31)

0.0.6 (May 22, 2018)

IMPROVEMENTS

  • Use Apache License 2.0
  • Fix severity labels struct (#26)

0.0.5 (May 23, 2018)

IMPROVEMENTS

  • Display annotations and labels in separate columns
  • Add a selector in query editor to choose the columns to display

0.0.4 (March 29, 2018)

IMPROVEMENTS

  • Allow manual definition of severity levels
  • Fix templating and add support of All and Multi variables

0.0.3 (December 01, 2017)

IMPROVEMENTS

  • Add templating support

0.0.2 (December 01, 2017)

IMPROVEMENTS

  • Add support annotations