etsy/statsd — pull request #332 by jib (2013-08-21 23:13:11+00:00)
Title: Graphite suffix

In our use of statsd (which we run on every host) & graphite we send the hostname as the last component of the stat, like this:

```
...
```

And roll that up using the aggregator like this:

```
.counters..total__avg (10) = avg .counters.<>..
.counters..total__sum (10) = sum .counters.<>..
```

In the current version of Statsd, it means that every app must remember to add the hostname at the end of every stat it's sending.

It'd be a lot easier if we could add this to Statsd as a setting.

This pull request does exactly that, and has tests & documentation attached.