neutron/neutron/agent/ovn
Miro Tomaska edf48e46a1 Improve agent provision performance for large networks
Before this patch, the metadata agent would provision network namespace
for all subnets under a network(datapath) as soon as the first
VM(vif port) was mounted on the chassis. This operation can take very
long time for networks with lots of subnets. See the linked bug for
more details.
This patch changes this mechanism to "lazy load" where metadata agent
provisions metadata namespace with only the subnets belonging to the
active ports on the chassis. This results in virtually constant
throughput not effected by the number of subnets.

Closes-Bug: #1981113
Change-Id: Ia2a66cfd3fd1380c5204109742d44f09160548d2
2023-01-02 20:11:43 -06:00
..
metadata Improve agent provision performance for large networks 2023-01-02 20:11:43 -06:00
__init__.py [OVN] Move OVN metadata agent 2019-12-09 10:48:39 +00:00
metadata_agent.py Avoid register config options on imports 2022-05-05 07:55:42 +00:00