Oleg Bondarev 342814db72 DHCP notification optimization ... DHCP notification is done after each create/update/delete for network, subnet and port. This notification currently has to retrieve network from DB almost every time, which is a quite heavy DB request and hence affects performance of port and subnet CRUD. This patch suggests 2 optimizations: - do not fetch network if not needed (only fetch when schedule needed) - for port and subnet AFTER_CREATE event pass network dict from plugin According to Rally tests these changes improve performance: - port create ~20% - port update ~20% - subnet create ~15% - port delete and subnet update/delete - not tested Conflicts: neutron/api/rpc/agentnotifiers/dhcp_rpc_agent_api.py Closes-Bug: #1923161 Change-Id: I0ab836ac09225f4f3ad435e9ceaf315018855d52 (cherry picked from commit 130655cdb9)		2021-04-23 10:01:20 +00:00
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rpc	DHCP notification optimization	2021-04-23 10:01:20 +00:00
v2	Add base support for update_port_bulk	2019-07-05 21:07:29 +00:00
views	Add a new configuration variable for api links.	2017-04-18 15:16:41 +00:00
__init__.py	Added API extensions to detect sorting/pagination features	2016-08-01 22:57:15 +02:00
api_common.py	Remove "six" library	2020-07-28 16:55:52 +00:00
extensions.py	Bump pylint version to support python 3.8	2020-08-06 16:00:30 +02:00