What is Prometheus? Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Since its inception in 2012, many companies and organizations have adopted Prometheus, and the project has a very active developer and user community. It is now a standalone open source project and maintained independently of ...

Prometheus stores time series in memory and on local disk in an efficient custom format. Scaling is achieved by functional sharding and federation.

We provide precompiled binaries and Docker images for most officially maintained Prometheus components. If a component is not listed here, check the respective repository on Github for further instructions.

This guide is a "Hello World"-style tutorial which shows how to install, configure, and use a simple Prometheus instance. You will download and run Prometheus locally, configure it to scrape itself and an example application, then work with queries, rules, and graphs to use collected time series data. Downloading and running Prometheus

We provide precompiled binaries for most official Prometheus components. Check out the download section for a list of all available versions. From source. For building Prometheus components from source, see the Makefile targets in the respective repository. Using Docker. All Prometheus services are available as Docker images on Quay.io or ...

Prometheus provides a functional query language called PromQL (Prometheus Query Language) that lets the user select and aggregate time series data in real time. When you send a query request to Prometheus, it can be an instant query, evaluated at one point in time, or a range query at equally-spaced steps between a start and an end time. PromQL ...

In this tutorial we discussed what are metrics and why they are important, basic architecture of Prometheus and how to run Prometheus. This documentation is open-source . Please help improve it by filing issues or pull requests.

Prometheus Remote-Write 1.0; Native Histograms [EXPERIMENTAL] Query examples. Simple time series selection Subquery Using functions, operators, etc. Simple time series selection. Return all time series with the metric http_requests_total: http_requests_total

The current stable HTTP API is reachable under /api/v1 on a Prometheus server. Any non-breaking additions will be added under that endpoint. Format overview. The API response format is JSON. Every successful API request returns a 2xx status code.

Welcome to Prometheus! Prometheus is a monitoring platform that collects metrics from monitored targets by scraping metrics HTTP endpoints on these targets. This guide will show you how to install, configure and monitor our first resource with Prometheus. You'll download, install and run Prometheus.