restx/restx — pull request #134 by walien (2014-12-18 10:25:41+00:00)
Title: Allow to set a value prepended to all metrics names which are sent to graphite

In case there is more than one instance of restx in the same environnement, it could be interesting to set a value prepended to metrics names in order to distinguish them on graphite reporting (the hostname for instance).