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Michael Kerrin 3cf4cb2534 Fix volume IO usage notifications been sent too often.

Each compute node was sending out volume IO usage notifications
for all the volumes in use in the system. This include volumes
hosted on the other compute nodes duplicating the events.

Fix this by getting the conductor to send out the IO usage
notification event immediately after it updates the volume usage
cache table, and only for the effected volume.

Fixes: bug 1182102

Change-Id: Id3216caa482110bdec2b7f5ea13050112e4da009

2013-05-29 14:31:59 +00:00

bin

Update rootwrap with code from oslo.

2013-05-09 10:54:01 -04:00

contrib

Enable N302: Import modules only

2013-01-25 12:11:54 -05:00

doc

Merge "Delete a quota through admin api."

2013-05-28 14:11:29 +00:00

etc/nova

Merge "Cells: Add filtering and weight support"

2013-05-28 20:38:05 +00:00

nova

Fix volume IO usage notifications been sent too often.

2013-05-29 14:31:59 +00:00

plugins/xenserver

Merge "Improve message and logging for corrupt VHD footers"

2013-05-14 07:32:34 +00:00

smoketests

Record smoketest dependency on gFlags

2013-05-09 20:48:36 +00:00

tools

Rename requires files to standard names.

2013-05-22 20:12:08 +00:00

.coveragerc

Update .coveragerc

2013-02-06 16:47:06 +02:00

.gitignore

add .idea folder to .gitignore pycharm creates this folder

2013-03-07 17:00:22 -06:00

.gitreview

Add .gitreview config file for gerrit.

2011-10-24 15:07:19 -04:00

.mailmap

update mailmap

2013-05-24 01:36:27 +00:00

.testr.conf

Make testr preserve existing OS_* env vars values

2013-05-29 11:55:49 +03:00

babel.cfg

Get rid of distutils.extra.

2012-02-08 19:30:39 -08:00

CONTRIBUTING.rst

Add a CONTRIBUTING file.

2012-11-21 17:04:48 -05:00

HACKING.rst

docs should indicate proper git commit limit

2013-03-04 13:23:45 -07:00

LICENSE

initial commit

2010-05-27 23:05:26 -07:00

MANIFEST.in

Finish AUTHORS transition.

2012-07-05 09:11:37 -05:00

openstack-common.conf

Importing correlation_id middleware from oslo-incubator

2013-05-23 10:10:11 +05:30

pylintrc

Don't warn about C0111 (No docstrings)

2011-03-16 15:28:09 -07:00

README.rst

Add pointer to compute driver matrix wiki page.

2013-05-09 12:21:48 -04:00

requirements.txt

Rename requires files to standard names.

2013-05-22 20:12:08 +00:00

run_tests.sh

Update run_tests.sh to run flake8 too.

2013-05-19 19:59:15 -04:00

setup.cfg

API extensions framework for v3 API

2013-05-13 10:31:22 +09:30

setup.py

Transition from openstack.common.setup to pbr.

2013-05-07 18:38:53 +10:00

test-requirements.txt

Rename requires files to standard names.

2013-05-22 20:12:08 +00:00

tox.ini

Add posargs support to flake8 call

2013-05-28 23:04:44 +02:00

README.rst

OpenStack Nova README

OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of virtualization technologies, including KVM, Xen, LXC, VMware, and more. In addition to its native API, it includes compatibility with the commonly encountered Amazon EC2 and S3 APIs.

OpenStack Nova 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.

Nova primarily consists of a set of Python daemons, though it requires and integrates with a number of native system components for databases, messaging and virtualization capabilities.

To keep updated with new developments in the OpenStack project follow @openstack on Twitter.

To learn how to deploy OpenStack Nova, consult the documentation available online at:

http://docs.openstack.org

For information about the different compute (hypervisor) drivers supported by Nova, read this page on the wiki:

https://wiki.openstack.org/wiki/HypervisorSupportMatrix

In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:

http://bugs.launchpad.net/nova

Developers wishing to work on the OpenStack Nova project should always base their work on the latest Nova code, available from the master GIT repository at:

http://github.com/openstack/nova

Developers should also join the discussion on the mailing list, at:

https://lists.launchpad.net/openstack/

Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests. Further developer focused documentation is available at:

http://nova.openstack.org/

For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst file.

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