LogoLogo
2.0.0
2.0.0
  • Welcome
  • Getting Started
  • Downloads
  • VerneMQ / MQTT Introduction
  • Installing VerneMQ
    • Installing on Debian and Ubuntu
    • Installing on CentOS and RHEL
    • Running VerneMQ using Docker
  • Configuring VerneMQ
    • Introduction
    • The VerneMQ conf file
    • Schema Files
    • Auth using files
    • Auth using a database
    • MQTT Options
    • MQTT Listeners
    • HTTP Listeners
    • Non-standard MQTT options
    • Websockets
    • Logging
    • Consumer session balancing
    • Plugins
    • Shared subscriptions
    • Advanced Options
    • Storage
    • MQTT Bridge
    • REST Publisher
  • VerneMQ Clustering
    • Introduction
    • Inter-node Communication
    • Dealing with Netsplits
  • Live Administration
    • Introduction
    • Inspecting and managing sessions
    • Retained messages
    • Live reconfiguration
    • Managing Listeners
    • Certificate Management
    • HTTP API
    • Tracing
    • Output Format
  • Monitoring
    • Introduction
    • $SYSTree
    • Graphite
    • Netdata
    • Prometheus
    • Health Checker
    • Status Page
  • Plugin Development
    • Introduction
    • Session lifecycle
    • Subscribe Flow
    • Publish Flow
    • Enhanced Auth Flow
    • Erlang Boilerplate
    • Lua Scripting Support
    • Webhooks
  • Misc
    • Loadtesting VerneMQ
    • Not a tuning guide
    • Change Open File Limits
  • Guides
    • A typical VerneMQ deployment
    • VerneMQ on Kubernetes
    • Loadtesting VerneMQ
    • Clustering during development
    • Not a tuning guide
    • Change Open File Limits
    • Migrating to 2.0
Powered by GitBook
On this page

Was this helpful?

Edit on GitHub
Export as PDF
  1. Monitoring

Prometheus

Description and Configuration of the Prometheus exporter

PreviousNetdataNextHealth Checker

Last updated 1 year ago

Was this helpful?

The Prometheus exporter is enabled by default and installs an HTTP handler on http://localhost:8888/metrics. To read more about configuring the HTTP listener, see .

Example Scrape Config

Add the following configuration to the scrape_configs section inside prometheus.yml of your Prometheus server.

# A scrape configuration containing exactly one endpoint to scrape: 
# Here it's Prometheus itself.
scrape_configs:
  - job_name: 'vernemq'
    scrape_interval: 5s
    scrape_timeout: 5s
    static_configs:
      - targets: ['localhost:8888']

This tells Prometheus to scrape the VerneMQ metrics endpoint every 5 seconds.

Please follow the documentation on the website to properly configure the metrics scraping as well as how to access those metrics and configure alarms and graphs.

HTTP Listener Configuration
Prometheus