This Prometheus exporter runs configured queries against Couchbase and exports the results as Prometheus gauge metrics.
Install via pip:
$ pip install prometheus-couchbase-exporter
See ``pip`` installation instructions at http://www.pip-installer.org/en/latest/installing.html
By default, it will bind to port 9420, query Couchbase on 127.0.0.1:8091 and run queries configured in an external module StatsMetrics. You can change these defaults as required by passing in options:
$ prometheus-couchbase-exporter -c <couchbase host:port> -p <port to listen>
Environment variables In order to configure the Couchbase exporter for use with other than default settings you can pass in the following environment variables:
| Name | Description | Default value |
|---|---|---|
| COUCHBASE_HOST | Couchbase host address | 127.0.0.1 |
| COUCHBASE_PORT | Couchbase port address | 8091 |
| COUCHBASE_USERNAME | Couchbase username | |
| COUCHBASE_PASSWORD | Couchbase password | |
| PROMETHEUS_PORT | Prometheus port to listen | 9420 |
Running the container
docker run -t -i -p 9420:9420 -e COUCHBASE_HOST=127.0.0.1 -e COUCHBASE_PORT=8091 billmoritz/couchbase-exporter