Comment 1 for bug 1729770

Reviewed: https://review.openstack.org/517545
Committed: https://git.openstack.org/cgit/openstack/charm-swift-storage/commit/?id=0876b4fb73a9b0a06f514416af7f4fd70519b141
Submitter: Zuul
Branch: master

commit 0876b4fb73a9b0a06f514416af7f4fd70519b141
Author: James Hebden <email address hidden>
Date: Fri Nov 3 16:35:11 2017 +1100

    Add statsd metrics support to the swift-storage charm

    By default, statsd metrics can be sent by the swift account,
    container and object storage services for diagnostic and
    monitoring purposes, but are disabled by default. This change exposes
    charm config settings that allow it to be enabled by setting
    'statsd_host' to a non-empty value. 'statsd_port' and
    'statsd_sample_rate' are also supported for changing the destination
    port and rate at which metrics are collected.

    Closes-Bug: #1729770

    Change-Id: If1bf3ced8a9ed07af81f352eb0263659d147e3aa