inconsistent RadosGW metric names

[Javier Castillo]

In ceilometer PIKE, radosGW metric names are defined as:

    https://github.com/openstack/ceilometer/blob/stable/pike/setup.cfg#L158-L163

    rgw.containers.objects
    rgw.containers.objects.size
    rgw.objects
    rgw.objects.size
    rgw.objects.containers
    rgw.usage

But according to documentation and old ceilometer versions, radosgw metric are named as:

    https://docs.openstack.org/ceilometer/pike/admin/telemetry-measurements.html

    radosgw.objects
    radosgw.objects.size
    radosgw.objects.containers
    radosgw.api.request
    radosgw.containers.objects
    radosgw.containers.objects.size

With this issue, pipeline.yaml and polling.yaml should make reference to "rgw.<xx>" style in order to get ceilometer-polling work with ceph/radosgw.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/514392

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/514392
Committed: https://git.openstack.org/cgit/openstack/ceilometer/commit/?id=fdc54487922cd27feecf316f334a641f2a567321
Submitter: Zuul
Branch: master

commit fdc54487922cd27feecf316f334a641f2a567321
Author: gord chung <email address hidden>
Date: Mon Oct 23 16:46:24 2017 +0000

    fix radosgw meter name

    meter name in entrypoint should match actual meter name so it can
    probably be enabled/filtered in polling/pipeline

    Change-Id: I8ffbfc5ff65c505734ccc6c5fd4270ecf46d16e8
    Closes-Bug: #1726458

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/ceilometer 10.0.0 release.