OpenStack Networking (Neutron)
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Ihar Hrachyshka 3b74095a93 tests: confirm that _output_hosts_file does not log too often
I3ad7864eeb2f959549ed356a1e34fa18804395cc didn't include any regression unit
tests to validate that the method won't ever log too often again,
reintroducing performance drop in later patches. It didn't play well
with stable backports of the fix, where context was lost when doing the
backport, that left the bug unfixed in stable/juno even though the patch
was merged there [1].

The patch adds an explicit note in the code that suggests not to add new
log messages inside the loop to avoid regression, and a unit test was
added to capture it.

Once the test is merged in master, it will be proposed for stable/juno
inclusion, with additional changes that would fix the regression again.

Related-Bug: #1414218
Change-Id: I5d43021932d6a994638c348eda277dd8337cf041
2015-04-21 18:53:28 +02:00
bin adopt namespace-less oslo imports 2015-02-20 17:36:47 -08:00
doc Merge "Deal with TODO related to Security Groups RPC API's classes" 2015-04-18 05:13:09 +00:00
etc Merge "Added config variable for External Network type in ML2" 2015-04-17 09:13:59 +00:00
neutron tests: confirm that _output_hosts_file does not log too often 2015-04-21 18:53:28 +02:00
rally-jobs Run more Rally benchmark on every patch 2015-03-18 10:38:44 +00:00
tools Remove check for bash usage 2015-04-07 15:15:33 +00:00
.coveragerc Update .coveragerc after the removal of Cisco Nexus monolithic plugin 2015-03-31 02:25:06 +00:00
.gitignore Add support for retargetable functional api testing 2015-01-06 02:37:59 +00:00
.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 'free' exclusions from pylint 2015-03-06 09:37:00 -05:00
.testr.conf Add an explicit tox job for functional tests 2014-02-05 17:11:52 +00:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst oslo: migrate to namespace-less import paths 2015-02-05 15:09:32 +01:00
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 Rename Quantum to Neutron 2013-07-06 15:02:43 -04:00
README.rst Updated the README.rst 2014-12-02 14:33:30 -06:00
TESTING.rst Fix formatting errors in TESTING.rst 2015-04-14 23:09:36 +00:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
openstack-common.conf Migrate to oslo.log 2015-03-12 11:22:56 +01:00
requirements.txt Removed jsonrpclib dependency 2015-04-13 15:21:46 +02:00 Remove check for bash usage 2015-04-07 15:15:33 +00:00
setup.cfg Removed ml2_conf_odl.ini config file 2015-04-10 15:13:37 +02:00 Updated from global requirements 2014-04-30 02:41:29 +00:00
test-requirements.txt Updated from global requirements 2015-03-21 00:10:47 +00:00
tox.ini Double functional testing timeout to 180s 2015-04-09 17:00:57 +00:00



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: Use this site for asking for help, and filing bugs. Code is available on at <>.

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

Neutron Administrator Guide

Neutron API Reference:

Current Neutron developer documentation is available at:

For help on usage and hacking of Neutron, please send mail to <>.

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