x/vmware-nsx
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A set of Neutron drivers for the VMware NSX.
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Cedric Brandily 1814dae6b7 Remove SELECT FOR UPDATE use in ML2 type driver release_segment 
SELECT FOR UPDATE expression, which is triggered with the use of the
SQLAlchemy Query object's with_lockmode('update') method, is
detrimental to performance and scalability of the database
performance code in Neutron due to the lock contention it produces.

SELECT FOR UPDATE can be entirely avoided in release_segment methods
with the use of single-shot UPDATE and DELETE expressions, and this
patch clears a number of uses of SELECT FOR UPDATE by consolidating
multiple SQL expressions into one.

Partial-Bug: #1330562
Change-Id: I29ffcafc8d4d73ac1cb50c94df5da85514d47a3f
2014-06-17 23:15:56 +00:00
bin Use oslo.rootwrap library instead of local copy 2014-02-07 10:58:27 +01:00
doc Merge "Start using oslosphinx theme for docs" 2014-04-15 11:16:29 +00:00
etc Merge "Increase default metadata_workers, backlog to 4096" 2014-06-16 04:58:19 +00:00
neutron Remove SELECT FOR UPDATE use in ML2 type driver release_segment 2014-06-17 23:15:56 +00:00
tools Merge "Corrects broken format strings in check_i18n.py" 2014-01-07 14:11:59 +00:00
.coveragerc fix some missing change from quantum to neutron 2013-07-08 12:11:04 +08:00
.gitignore Updates .gitignore 2013-11-28 23:18:03 +08:00
.gitreview Rename quantum to neutron in .gitreview. 2013-07-06 12:25:09 -04:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Remove duplicate module-rgx line in .pylintrc 2014-05-06 22:57:33 +00:00
.testr.conf Add an explicit tox job for functional tests 2014-02-05 17:11:52 +00:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
HACKING.rst Add missing translation support 2014-05-19 12:16:56 +02:00
LICENSE Adding Apache Version 2.0 license file. This is the official license agreement under which Quantum code is available to 2011-08-08 12:31:04 -07:00
MANIFEST.in Rename Quantum to Neutron 2013-07-06 15:02:43 -04:00
openstack-common.conf Synced jsonutils from oslo-incubator 2014-05-27 12:17:14 +02:00
README.rst Rename Quantum to Neutron 2013-07-06 15:02:43 -04:00
requirements.txt Updated from global requirements 2014-06-12 01:07:39 -04:00
run_tests.sh Restore ability to run functional tests with run_tests.sh 2014-04-23 10:37:35 -05:00
setup.cfg Added missing core_plugins symbolic names 2014-06-17 11:44:17 +02:00
setup.py Updated from global requirements 2014-04-30 02:41:29 +00:00
test-requirements.txt Updated from global requirements 2014-06-12 01:07:39 -04:00
TESTING.rst Developer documentation 2014-02-26 11:03:46 -05:00
tox.ini remove E112 hacking exemption and fix errors 2014-06-12 01:09:49 -04:00

README.rst

# -- Welcome!

You have come across a cloud computing network fabric controller. It has identified itself as "Neutron." It aims to tame your (cloud) networking!

# -- External Resources:

The homepage for Neutron is: http://launchpad.net/neutron . Use this site for asking for help, and filing bugs. Code is available on github at <http://github.com/openstack/neutron>.

The latest and most in-depth documentation on how to use Neutron is available at: <http://docs.openstack.org>. This includes:

Neutron Administrator Guide http://docs.openstack.org/trunk/openstack-network/admin/content/

Neutron API Reference: http://docs.openstack.org/api/openstack-network/2.0/content/

The start of some developer documentation is available at: http://wiki.openstack.org/NeutronDevelopment

For help using or hacking on Neutron, you can send mail to <mailto:openstack-dev@lists.openstack.org>.