Update README for Prometheus Client Output (#2452)

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trastle 2017-06-19 19:04:08 +01:00 committed by Daniel Nelson
parent 4f095bfc1c
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# Prometheus Client Service Output Plugin
This plugin starts a Prometheus Client, listening on a port defined in the
configuration file.
This plugin starts a [Prometheus](https://prometheus.io/) Client, it exposes all metrics on `/metrics` to be polled by a Prometheus server.
It exposes all metrics on `/metrics` to be polled by a Prometheus server.
## Configuration
```
# Publish all metrics to /metrics for Prometheus to scrape
[[outputs.prometheus_client]]
# Address to listen on
listen = ":9126"
# Expiration interval for each metric. 0 == no expiration
expiration_interval = "60s"
```