Julien Danjou b62fa85400 Limit the default numbers of metrics polled
Enabling everything to be polled and transformed by default is quite heavy and
can lead to a massive amount of unused metrics. Limit the default to a few
metrics known to be actually useful to common deployers.

We keep all pollsters enabled on unit tests and devstack.

Change-Id: Ifb5aa684e575b7904726276b7205824f2dcaa7ce
2017-07-11 17:35:23 +02:00
..
2017-06-07 17:50:23 +02:00

Enabling Ceilometer in DevStack

  1. Download Devstack:

    git clone https://git.openstack.org/openstack-dev/devstack
    cd devstack
  2. Add this repo as an external repository in local.conf file:

    [[local|localrc]]
    enable_plugin ceilometer https://git.openstack.org/openstack/ceilometer

    To use stable branches, make sure devstack is on that branch, and specify the branch name to enable_plugin, for example:

    enable_plugin ceilometer https://git.openstack.org/openstack/ceilometer stable/mitaka

    There are some options, such as CEILOMETER_BACKEND, defined in ceilometer/devstack/settings, they can be used to configure the installation of Ceilometer. If you don't want to use their default value, you can set a new one in local.conf.

  3. Run stack.sh.