49b68d36a0
Neutron-metadata-agent can cause big load on the RPC bus and neutron-server by asking for port details very often. And this can be optimized by simple using cache mechanism provided by oslo.cache module. This feature wasn't really described in our docs so this patch adds short document about why and when use cache in metadata agent, why it's not needed in the neutron-ovn-metadata-agent and how to enable it. Closes-Bug: #2024581 Change-Id: I2c7e496f4c0588eebc1fbf42a43473101f67032f
OpenStack Neutron
Neutron is an OpenStack project to provide "network connectivity as a service" between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., Nova).
To learn more about neutron:
- Documentation: https://docs.openstack.org/neutron/latest/
- Features: https://specs.openstack.org/openstack/neutron-specs
- Defects: https://launchpad.net/neutron
- Release notes: https://docs.openstack.org/releasenotes/neutron/index.html
- Source: https://opendev.org/openstack/neutron
If you would like to contribute to Neutron, please read the file CONTRIBUTING.rst or see the Neutron contributor guide:
https://docs.openstack.org/neutron/latest/contributor/contributing.html
Get in touch via email. Use [Neutron] in your subject.