mirror of
https://github.com/prometheus/prometheus.git
synced 2024-12-26 06:04:05 -08:00
10363c442a
We respect and appreciate the work made by the packaging team downstream in Debian, however it seems that the package is deviating in a way that I'd like to remove the direct reference from our README: - The debian package is deviating from upstream in multiple ways: - Some Service discoveries are missing (Azure, Kubernetes) - The lock file is disabled and the flag has been renamed - The libraries are not at the same release - The new UI is not implemented - We have no control over the backports and the quick availability of updates - There are other distributions with different packages and we do not include them either - I expect Debian users to look in their distribution and just see the package there 'as usual' Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
119 lines
5.7 KiB
Markdown
119 lines
5.7 KiB
Markdown
# Prometheus
|
|
|
|
[][circleci]
|
|
[][quay]
|
|
[][hub]
|
|
[](https://goreportcard.com/report/github.com/prometheus/prometheus)
|
|
[](https://bestpractices.coreinfrastructure.org/projects/486)
|
|
[](https://fuzzit.dev)
|
|
[](https://gitpod.io/#https://github.com/prometheus/prometheus)
|
|
|
|
Visit [prometheus.io](https://prometheus.io) for the full documentation,
|
|
examples and guides.
|
|
|
|
Prometheus, a [Cloud Native Computing Foundation](https://cncf.io/) project, is a systems and service monitoring system. It collects metrics
|
|
from configured targets at given intervals, evaluates rule expressions,
|
|
displays the results, and can trigger alerts if some condition is observed
|
|
to be true.
|
|
|
|
Prometheus's main distinguishing features as compared to other monitoring systems are:
|
|
|
|
- a **multi-dimensional** data model (timeseries defined by metric name and set of key/value dimensions)
|
|
- PromQL, a **powerful and flexible query language** to leverage this dimensionality
|
|
- no dependency on distributed storage; **single server nodes are autonomous**
|
|
- timeseries collection happens via a **pull model** over HTTP
|
|
- **pushing timeseries** is supported via an intermediary gateway
|
|
- targets are discovered via **service discovery** or **static configuration**
|
|
- multiple modes of **graphing and dashboarding support**
|
|
- support for hierarchical and horizontal **federation**
|
|
|
|
## Architecture overview
|
|
|
|
|
|
|
|
## Install
|
|
|
|
There are various ways of installing Prometheus.
|
|
|
|
### Precompiled binaries
|
|
|
|
Precompiled binaries for released versions are available in the
|
|
[*download* section](https://prometheus.io/download/)
|
|
on [prometheus.io](https://prometheus.io). Using the latest production release binary
|
|
is the recommended way of installing Prometheus.
|
|
See the [Installing](https://prometheus.io/docs/introduction/install/)
|
|
chapter in the documentation for all the details.
|
|
|
|
### Docker images
|
|
|
|
Docker images are available on [Quay.io](https://quay.io/repository/prometheus/prometheus) or [Docker Hub](https://hub.docker.com/r/prom/prometheus/).
|
|
|
|
You can launch a Prometheus container for trying it out with
|
|
|
|
$ docker run --name prometheus -d -p 127.0.0.1:9090:9090 prom/prometheus
|
|
|
|
Prometheus will now be reachable at http://localhost:9090/.
|
|
|
|
### Building from source
|
|
|
|
To build Prometheus from the source code yourself you need to have a working
|
|
Go environment with [version 1.13 or greater installed](https://golang.org/doc/install).
|
|
You will also need to have [Node.js](https://nodejs.org/) and [Yarn](https://yarnpkg.com/)
|
|
installed in order to build the frontend assets.
|
|
|
|
You can directly use the `go` tool to download and install the `prometheus`
|
|
and `promtool` binaries into your `GOPATH`:
|
|
|
|
$ go get github.com/prometheus/prometheus/cmd/...
|
|
$ prometheus --config.file=your_config.yml
|
|
|
|
*However*, when using `go get` to build Prometheus, Prometheus will expect to be able to
|
|
read its web assets from local filesystem directories under `web/ui/static` and
|
|
`web/ui/templates`. In order for these assets to be found, you will have to run Prometheus
|
|
from the root of the cloned repository. Note also that these directories do not include the
|
|
new experimental React UI unless it has been built explicitly using `make assets` or `make build`.
|
|
|
|
An example of the above configuration file can be found [here.](https://github.com/prometheus/prometheus/blob/master/documentation/examples/prometheus.yml)
|
|
|
|
You can also clone the repository yourself and build using `make build`, which will compile in
|
|
the web assets so that Prometheus can be run from anywhere:
|
|
|
|
$ mkdir -p $GOPATH/src/github.com/prometheus
|
|
$ cd $GOPATH/src/github.com/prometheus
|
|
$ git clone https://github.com/prometheus/prometheus.git
|
|
$ cd prometheus
|
|
$ make build
|
|
$ ./prometheus --config.file=your_config.yml
|
|
|
|
The Makefile provides several targets:
|
|
|
|
* *build*: build the `prometheus` and `promtool` binaries (includes building and compiling in web assets)
|
|
* *test*: run the tests
|
|
* *test-short*: run the short tests
|
|
* *format*: format the source code
|
|
* *vet*: check the source code for common errors
|
|
* *docker*: build a docker container for the current `HEAD`
|
|
|
|
## React UI Development
|
|
|
|
For more information on building, running, and developing on the new React-based UI, see the React app's [README.md](https://github.com/prometheus/prometheus/blob/master/web/ui/react-app/README.md).
|
|
|
|
## More information
|
|
|
|
* The source code is periodically indexed: [Prometheus Core](https://godoc.org/github.com/prometheus/prometheus).
|
|
* You will find a CircleCI configuration in `.circleci/config.yml`.
|
|
* See the [Community page](https://prometheus.io/community) for how to reach the Prometheus developers and users on various communication channels.
|
|
|
|
## Contributing
|
|
|
|
Refer to [CONTRIBUTING.md](https://github.com/prometheus/prometheus/blob/master/CONTRIBUTING.md)
|
|
|
|
## License
|
|
|
|
Apache License 2.0, see [LICENSE](https://github.com/prometheus/prometheus/blob/master/LICENSE).
|
|
|
|
|
|
[hub]: https://hub.docker.com/r/prom/prometheus/
|
|
[circleci]: https://circleci.com/gh/prometheus/prometheus
|
|
[quay]: https://quay.io/repository/prometheus/prometheus
|