Oleg Bondarev 48b30783c0 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 10:02:14 +00:00
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__init__.py	Remove invalid copyright headers under API module	2014-04-02 11:09:03 -07:00
dhcp_rpc_agent_api.py	DHCP notification optimization	2021-04-23 10:02:14 +00:00
l3_rpc_agent_api.py	remove neutron.common.rpc	2019-02-06 11:05:55 -07:00
metering_rpc_agent_api.py	Start enforcing E125 flake8 directive	2019-07-19 23:39:41 -04:00
utils.py	Make code follow log translation guideline	2017-08-14 02:01:48 +00:00