9d5c540b47
Previously when starting the dhcp agent the sync_state() process would be extremely expensive as it would query quantum server for each network. In order to improve performance a get_active_networks_info() was added so this information could be retrieved in one query rather than doing a query for each active network. The second part of this patch optimizes the logic to avoid calling get_dhcp_port(). Previously, this method was called once for each network which makes a call to get_subnets() and get_ports() unnecessarily as the dhcp agent can determine itself if it needs to update a port or create a port for dhcp. This patch also threads the inital sync process and maintains backwards compatibility with the previous rpc api. There was also a trivial change to the nvp_plugin where filters are assumed to be a dict. implements blueprint improve-dhcp-agent-performance Change-Id: I3b631057f595250dad76516faa9b421789f60953 |
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| contrib | ||
| doc | ||
| etc | ||
| neutron | ||
| quantum | ||
| tools | ||
| .coveragerc | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .pylintrc | ||
| .testr.conf | ||
| HACKING.rst | ||
| LICENSE | ||
| MANIFEST.in | ||
| README.rst | ||
| TESTING | ||
| babel.cfg | ||
| openstack-common.conf | ||
| requirements.txt | ||
| run_tests.py | ||
| run_tests.sh | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
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>.