
The local resource caching mechanism may cause legacy resource info resided in the local cache and never be cleaned, uless the service being restarted. e.g. an instance has been migrated to another host, the instance info will reside in the cache on the ceilometer-polling service running on the old compute host. Change-Id: I55f12ea9f6f6104de6a38b98ad935d458a7b0cc8 Closes-Bug: #1594285 Closes-Bug: #1656166
Ceilometer
Ceilometer is a data collection service that collects event and metering data by monitoring notifications sent from OpenStack services. It publishes collected data to various targets including data stores and message queues.
Ceilometer is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.
For more information about Ceilometer APIs, see http://developer.openstack.org/api-ref-telemetry-v2.html
Release notes are available at https://releases.openstack.org/teams/telemetry.html
Developer documentation is available at http://docs.openstack.org/developer/ceilometer/
For information on how to contribute to ceilometer, see the CONTRIBUTING.rst file.
The project home is at http://launchpad.net/ceilometer
To report any ceilometer related bugs, see http://bugs.launchpad.net/ceilometer/