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Difference between revisions of "Ceilometer"

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#REDIRECT [[Telemetry]]
= OpenStack Telemetry (Ceilometer) =
{| border="1" cellpadding="2" cellspacing="0"
| Source code
| https://github.com/openstack/ceilometer
| Bug tracker
| https://bugs.launchpad.net/ceilometer
| Specs
| https://github.com/openstack/ceilometer-specs
| Blueprints
| https://blueprints.launchpad.net/ceilometer
| Admin doc
| http://docs.openstack.org/admin-guide-cloud/telemetry.html
| Developer doc
| http://docs.openstack.org/developer/ceilometer/
| https://ask.openstack.org/questions/scope:all/sort:activity-desc/tags:ceilometer/
| Tarballs
| http://tarballs.openstack.org/ceilometer/
| Meetings
| https://wiki.openstack.org/wiki/Meetings/Ceilometer
== Project Mission ==
To reliably collect measurements of the utilization of the physical and virtual resources comprising deployed clouds, persist these data for subsequent retrieval and analysis, and trigger actions when defined criteria are met.
== Road Map ==
The future direction and plans of the project can be found [[Ceilometer/RoadMap|here]].
== Ceilometer Extensions ==
Ceilometer's goal is to handle the Telemetry requirements of an OpenStack environment; this includes use cases such as metering, monitoring, and alarming to name a few. The scope of these uses cases are diverse and beyond the scope of a single project and team. However, additional functionality can be found in external projects to enhance the Ceilometer experience. Some projects exist outside the management of the Ceilometer team but may be adopted in the future. The following are known extensions that supplement the capabilities of Ceilometer:
=== Managed ===
* [https://github.com/openstack/aodh Aodh] - Alarming service that provides threshold and event alarming functionality (originally  contained in Ceilometer)
* [https://github.com/openstack/gnocchi Gnocchi] - Scalable time-series database and resource indexing service
=== Externally Managed ===
* [https://github.com/openstack/heat Heat] - Orchestration service which provides autoscaling capabilities using Ceilometer data
* [https://github.com/openstack/horizon Horizon] - UI service which provides visualisation of Ceilometer data
* [https://github.com/stackforge/ceilometer-powervm PowerVM] - PowerVM pollster plugin
* [https://github.com/stackforge/cloudkitty CloudKitty]  - OpenStack Rating as a Service component and usage reporting
* [https://github.com/spilgames/ceilometer_graphite_publisher Graphite Publisher] - Ceilometer publisher to connect to Graphite.
* [https://github.com/openstack/watcher Watcher] - Resource optimization service
* [http://icclab.github.io/cyclops Cyclops] - Rating-Charging-Billing Solution for Cloud providers
== Contributing to Ceilometer ==
The developer documentation is starting to take shape within the source and is also published at http://docs.openstack.org/developer/ceilometer/.
The project team hangs out on Freenode in the #openstack-ceilometer channel, feel free to drop by and stay as long as you want. We use the [http://lists.openstack.org/pipermail/openstack-dev/ OpenStack Developers List] for our email discussions. If you want to make a post relevant to Ceilometer please tag the message subject with [Ceilometer].
The project team officially meets once a week, see [[Meetings/Ceilometer]].
More details can be found on possible contributions at [[Ceilometer/Contributing]] including:
* Setting-up Ceilometer via devstack
* Possible tasks 
** Update documentation
** Close old fixed bugs
** Fix bugs
** Review patches
** Triage incoming bugs
* and more...

Latest revision as of 20:06, 12 November 2015

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