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Merge pull request #181 from prometheus/superq/reloaddoc

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Mention automatic reloading in the README.
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Matthias Rampke 2019-01-24 09:16:10 +00:00 committed by GitHub
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README.md
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@ -91,8 +91,10 @@ NOTE: Version 0.7.0 switched to the [kingpin](https://github.com/alecthomas/king
## Metric Mapping and Configuration
The `statsd_exporter` can be configured to translate specific dot-separated StatsD
metrics into labeled Prometheus metrics via a simple mapping language. A
mapping definition starts with a line matching the StatsD metric in question,
metrics into labeled Prometheus metrics via a simple mapping language. The config
file is watched for changes and automatically reloaded.
A mapping definition starts with a line matching the StatsD metric in question,
with `*`s acting as wildcards for each dot-separated metric component. The
lines following the matching expression must contain one `label="value"` pair
each, and at least define the metric name (label name `name`). The Prometheus