Rating service for OpenStack
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Jonathan Herlin 2db1435e7e Fix default admin_or_owner policy expression 10 months ago
cloudkitty Fix default admin_or_owner policy expression 9 months ago
contrib Update hacking for Python3 1 year ago
devstack Merge "Replace deprecated devstack authtoken function" 2 years ago
doc Fix default admin_or_owner policy expression 9 months ago
etc Merge "Update the default metrics.yml file" 3 years ago
releasenotes Merge "Make Gnocchi connection pool configurable" 1 year ago
.gitignore Switch to stestr 4 years ago
.gitreview Update .gitreview for stable/victoria 1 year ago
.stestr.conf Switch to stestr 4 years ago
.zuul.yaml Drop lower-constraints job 9 months ago
HACKING.rst Adds doc8 check to pep8 3 years ago
LICENSE Set copyright/license information in .py files 8 years ago
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lower-constraints.txt Switch to newer openstackdocstheme and reno versions 1 year ago
requirements.txt Replace tz.UTC with dateutil.tz.tzutc() 1 year ago
rtd-requirements.txt Bump the openstackdocstheme extension to 1.20 3 years ago
setup.cfg Add a Monasca fetcher 1 year ago
setup.py [ussuri][goal] Cleanup drop python 2.7 support 2 years ago
test-requirements.txt Bump hacking min version to 3.0.1 1 year ago
tox.ini Update TOX_CONSTRAINTS_FILE for stable/victoria 1 year ago


Team and repository tags




Rating as a Service component


CloudKitty aims at filling the gap between metrics collection systems like ceilometer and a billing system.

Every metrics are collected, aggregated and processed through different rating modules. You can then query CloudKitty's storage to retrieve processed data and easily generate reports.

Most parts of CloudKitty are modular so you can easily extend the base code to address your particular use case.

You can find more information on its architecture in the documentation, architecture section.


CloudKitty has been successfully deployed in production on different OpenStack systems.

You can find the latest documentation on readthedocs.


We are welcoming new contributors, if you've got new ideas, suggestions or want to contribute contact us.

You can reach us thought IRC (#cloudkitty @freenode.net), or on the official OpenStack mailing list openstack-discuss@lists.openstack.org.

A storyboard is available if you need to report bugs.

Additional components

We're providing an OpenStack dashboard (Horizon) integration, you can find the files in the cloudkitty-dashboard repository.

A CLI is available too in the python-cloudkittyclient repository.

Trying it

CloudKitty can be deployed with devstack, more information can be found in the devstack section of the documentation.

Deploying it in production

CloudKitty can be deployed in production on OpenStack Kilo environments, for more information check the installation section of the documentation. Due to oslo libraries new namespace backward compatibility is not possible. If you want to install it on an older system, use a virtualenv.

Getting release notes

Release notes can be found in the release notes section of the documentation.