openstack
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neutron
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neutron/neutron/objects
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Fernando Royo a57d47bcb2 Optimize queries for port operations 
Port create/update are most time-consuming operations
on subnet creation. As example, in those cases where
several subnets are created over the same network the
response time for those port operations is linearly
increased as the total subnets increases.

This patch improves the number of queries required on port
operations in order to reduce the response time.

Closes-Bug: #1977831

Change-Id: I0fccf36a2035e8f6c2fa8dab0307358da600c8f7
(cherry picked from commit c25097b0b0)
 		2022-06-20 15:18:03 +00:00
..
db Improve "objects.db.api.count" method 2021-04-28 07:50:56 +00:00
extensions use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
logapi use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
plugins Randomize segmentation ID assignation 2021-03-24 13:56:09 +00:00
port [DVR] Send allowed address pairs info to the L3 agents 2021-05-18 12:58:23 +02:00
qos [L3][QoS] Remove router QoS binding when GW is removed 2022-04-22 08:39:54 +00:00
README.rst Objects: Add README for neutron/objects directory tree 2016-10-07 15:12:20 +00:00
__init__.py Bump pylint version to support python 3.8 2020-08-06 16:00:30 +02:00
address_group.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
address_scope.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
agent.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
auto_allocate.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
base.py Merge "Replace "tenant_id" with "project_id" in OVO base" 2021-11-17 06:21:01 +00:00
conntrack_helper.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
flavor.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
floatingip.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
ipam.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
l3_hamode.py Finish the new DB engine facade migration 2020-11-24 09:20:35 +00:00
l3agent.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
local_ip.py Add Local IP Extension and DB 2021-11-11 10:08:23 +03:00
metering.py Add source_ip_prefix and destination_ip_prefix to metering label rules 2020-09-29 09:06:03 -03:00
ndp_proxy.py [Server Side] L3 router support ndp proxy 2022-02-03 10:07:46 +08:00
network.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
network_segment_range.py Replace "tenant_id" with "project_id" in OVO base 2021-10-28 15:37:07 +00:00
port_forwarding.py In OVO PortForwarding, retrieve FIP info from db_obj 2021-01-16 00:06:49 +00:00
ports.py [OVN] Execute OVN migration transactions independently 2021-11-11 07:11:47 +00:00
provisioning_blocks.py [OVO] Switch to use own registry 2017-11-22 17:44:22 +01:00
quota.py Do not fail when releasing a quota reservation 2021-08-25 13:18:17 +00:00
rbac.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
rbac_db.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
router.py Add network QoS inheritance to floating IP 2021-11-24 09:01:09 +00:00
securitygroup.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
servicetype.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
stdattrs.py Use neutron-lib standard_attr 2021-09-15 09:19:26 +00:00
subnet.py Optimize queries for port operations 2022-06-20 15:18:03 +00:00
subnetpool.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
tag.py Use neutron-lib standard_attr 2021-09-15 09:19:26 +00:00
trunk.py [OVN] Execute OVN migration transactions independently 2021-11-11 07:11:47 +00:00

README.rst

Neutron Objects

Directory

This directory is designed to contain all modules which have objects definitions shipped with core Neutron. The files and directories located inside of this directory should follow the guidelines below.

Structure

The Neutron objects tree should have the following structure:

  • The expected directory structure is flat, except for the ML2 plugins. All ML2 plugin objects should fall under the plugins subdirectory (i.e. plugins/ml2/gre_allocation).
  • Module names should use singular forms for nouns (network.py, not networks.py).