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neutron
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OpenStack Networking (Neutron)
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venkata anil 70ea188f5d New option for num_threads for state change server 
Currently max number of client connections(i.e greenlets spawned at
a time) opened at any time by the WSGI server is set to 100 with
wsgi_default_pool_size[1].

This configuration may be fine for neutron api server. But with
wsgi_default_pool_size(=100) requests, state change server
is creating heavy cpu load on agent.
So this server(which run on agents) need lesser value i.e
can be configured to half the number of cpu on agent

We use "ha_keepalived_state_change_server_threads" config option
to configure number of threads in state change server instead of
wsgi_default_pool_size.

[1] https://review.openstack.org/#/c/278007/

DocImpact: Add new config option -
ha_keepalived_state_change_server_threads, to configure number
of threads in state change server.

Closes-Bug: #1581580
Change-Id: I822ea3844792a7731fd24419b7e90e5aef141993
 		2016-09-23 17:07:12 +00:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
bin Close XenAPI sessions in neutron-rootwrap-xen-dom0 2016-03-18 13:05:09 -05:00
devstack devstack: the last fix of is_kernel_supported_for_ovs25 condition 2016-09-13 11:21:30 +02:00
doc Merge "Add fullstack test with OVS arp_responder" 2016-09-19 07:56:36 +00:00
etc Neutron versions api now has its own middleware pipeline 2016-09-08 13:17:28 -07:00
neutron New option for num_threads for state change server 2016-09-23 17:07:12 +00:00
rally-jobs Increase rally network/port count and add quotas 2016-08-18 10:51:46 +00:00
releasenotes New option for num_threads for state change server 2016-09-23 17:07:12 +00:00
tools Merge "Make milestone-review-dash script pull all Stadium projects" 2016-09-01 11:37:44 +00:00
.coveragerc Change ignore-errors to ignore_errors 2015-09-21 14:31:29 +00:00
.gitignore Automatically generate neutron core configuration files 2015-11-27 15:22:59 +00:00
.gitreview Fix .gitreview to not point at a branch 2015-08-17 13:51:51 -06:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc pylint: remove 'openstack' from ignore list 2016-09-08 16:39:02 +00:00
.testr.conf .testr.conf: revert workaround of testtools bug 2016-02-19 14:29:07 +01:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Forbid importing neutron.tests.* from outside tests subtree 2016-09-15 18:42:45 +00:00
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 Include alembic versions directory to the package 2015-10-21 07:26:24 +00:00
README.rst corrected the link in README.rst 2016-08-01 23:48:05 +08:00
TESTING.rst Forbid importing neutron.tests.* from outside tests subtree 2016-09-15 18:42:45 +00:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
requirements.txt Updated from global requirements 2016-09-09 23:48:20 +00:00
run_tests.sh Remove check for bash usage 2015-04-07 15:15:33 +00:00
setup.cfg Include timezone in timestamp fields 2016-09-14 12:04:15 -07:00
setup.py Updated from global requirements 2015-09-21 18:56:49 +00:00
test-requirements.txt Updated from global requirements 2016-09-01 04:58:44 +00:00
tox.ini Add tool to list moved globals 2016-08-18 10:14:42 -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 git.openstack.org at <http://git.openstack.org/cgit/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/admin-guide/networking.html

Neutron Developer Guide

http://docs.openstack.org/developer/neutron/devref/

Networking Guide

http://docs.openstack.org/networking-guide/

Neutron API Reference:

http://developer.openstack.org/api-ref/networking/v2/

Current Neutron developer documentation is available at:

http://wiki.openstack.org/NeutronDevelopment

For help on usage and hacking of Neutron, please send mail to <mailto:openstack-dev@lists.openstack.org>.

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