# Riak KV Metrics Exporter

Prometheus exporter for Riak metrics.
Supports Riak KV 2.x

It works simply by fetching available Riak /stats enpoint from the node, parsing its metrics 
and converting to format that Prometheus understands.

## Installing, configuring, and running

You can install exporter on the same node as Riak KV instance, or on separate machine.
To run, you must have ``Python`` and ``pip`` installed (Python 2 and 3 supported).

To install with ``pip``:

```
pip install riak_exporter
```

Then just:

```
riak-exporter --address=0.0.0.0 --port=8097 --riak=http://localhost:8098/stats --endpoint=/metrics
```

All arguments are optional.

## Docker

To run the container, simply use the below:
`docker run -p 8097:8097 infinityworks/prometheus-riak-exporter:latest`

To run it with the optional arguments
`docker run -p 8097:8097 infinityworks/prometheus-riak-exporter:latest --address=0.0.0.0 --port=8097 --riak=http://localhost:8098/stats --endpoint=/metrics`

Example Docker Compose

```
  riak-exporter:
    command: --address=0.0.0.0 --port=8097 --riak=http://localhost:8098/stats --endpoint=/metrics
    image: infinityworks/prometheus-riak-exporter:latest
    ports:
    - "8097:8097"
```
 
## Daemonizing

Application intentionally does not daemonize itself. You are free to use your favorite method on your distribution.

## Status

Currently, this app is in early stages of development. Nothing more that simple ``/stats`` endpoint translation
is here. More features will (or will not follows) as long as I'll need them in my production setup.

## Metrics
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