e610a5eb9e
It seems that using default singleton=True in the routes.middleware.RoutesMiddleware which is leading to use thread-local RequestConfig singleton object is not working well with eventlet monkeypatching of threading library which we are doing in Neutron. As a result it leaks memory in neutron-api workers every time when API request to not existing API endpoint is made by user. To avoid that memory leak, let's use singletone=False in that RoutesMiddleware object, at least until problem with thread-local singleton and eventlet monkey patching will be solved. Closes-Bug: #1942179 Change-Id: Id3a529248d3984506f0166bdc32e334127a01b7b
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
Get in touch via email. Use [Neutron] in your subject.
To learn how to contribute, please read the CONTRIBUTING.rst file.