openstack/ceilometer
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update docs to show Telemetry projects

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show division of ceilometer/gnocchi/aodh/panko in telemetry

Change-Id: Ib8a935a81cb84d7915277e592f75be508df4311d
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gord chung 2016-09-13 18:19:40 +00:00
parent b2eadb424f
commit 790fd01e30
2 changed files with 8 additions and 11 deletions
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doc/source/architecture.rst
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@ -37,20 +37,17 @@ collection, but also designed to work together as a complete solution:
4. (optional) api - service to query and view data recorded by collector 4. (optional) api - service to query and view data recorded by collector
in internal full-fidelity database (if enabled). in internal full-fidelity database (if enabled).
As Ceilometer has grown to capture more data, it became apparent that data Data normalised and collected by Ceilometer can be sent to various targets.
storage would need to be optimised. To address this, Gnocchi_ (resource metering Gnocchi_ was developed to capture measurement data in a time series database to
as a service) was developed to capture the data in a time series database to
optimise storage and querying. Gnocchi is intended to replace the existing optimise storage and querying. Gnocchi is intended to replace the existing
metering database interface. metering database interface. Additionally, Aodh_ is the alarming service which
can be send notifications when user defined rules are broken. Lastly, Panko_ is
the event storage project designed to capture document-oriented data such as
logs and system event actions.
.. _Gnocchi: http://docs.openstack.org/developer/gnocchi/ .. _Gnocchi: http://docs.openstack.org/developer/gnocchi/
.. _Aodh: http://docs.openstack.org/developer/aodh
.. figure:: ./ceilo-gnocchi-arch.png .. _Panko: http://docs.openstack.org/developer/panko
:width: 100%
:align: center
:alt: Ceilometer+Gnocchi Architecture summary
An overall summary of Ceilometer+Gnocchi's logical architecture.
Gathering the data Gathering the data

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