openstack
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neutron
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neutron/neutron
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LIU Yulong 50fdc6505f DVR: Ignore DHCP port during DVR host query 
For large scale deployment, the dvr router will be installed to
the scheduled DHCP host. This will definitely increase the l3
agent service pressure, especially in large number of concurrent
updates, creation, or agent restart.

This patch adds a config ``host_dvr_for_dhcp`` for the DHCP port
device_owner filter during DVR host query. Then if we set
``host_dvr_for_dhcp = False``, L3-agent will not host the DVR router
namespace in its connected networks' DHCP agent hosts.

Closes-Bug: #1609217
Change-Id: I53e20be9b306bf9d3b34ec6a31e3afabd5a0fd6f
(cherry picked from commit 8f057fb49a)
 		2020-01-21 00:36:48 +00:00
..
agent Merge "Locate RP-tree parent by hypervisor name" into stable/stein 2020-01-20 02:06:13 +00:00
api Optimize the code that fixes the race condition of DHCP agent. 2019-06-10 09:43:44 +00:00
cmd Add check for external_network_bridge in neutron-status 2019-03-22 13:14:24 +00:00
common DVR: Ignore DHCP port during DVR host query 2020-01-21 00:36:48 +00:00
conf DVR: Ignore DHCP port during DVR host query 2020-01-21 00:36:48 +00:00
core_extensions remove neutron.common.exceptions 2019-02-01 14:35:00 -07:00
db DVR: Ignore DHCP port during DVR host query 2020-01-21 00:36:48 +00:00
debug Remove deprecated 'external_network_bridge' option 2019-03-09 22:07:38 +00:00
extensions Allow provider net attr in update if no change 2019-04-10 12:41:52 +00:00
hacking remove neutron.db.api references 2019-03-05 09:14:50 -07:00
ipam Allow first address in an IPv6 subnet as valid unicast 2019-05-22 14:13:31 +00:00
locale Imported Translations from Zanata 2020-01-10 09:16:24 +00:00
notifiers Refactor the L3 agent batch notifier 2019-09-10 05:40:18 +00:00
objects Handle ports assigned to routers without routerports 2019-10-15 09:17:59 +00:00
pecan_wsgi Set DB retry for quota_enforcement pecan_wsgi hook 2019-11-21 06:38:33 +00:00
plugins Merge "Check mtu on network update" into stable/stein 2020-01-20 12:42:06 +00:00
privileged Convert Pyroute2 byte results to strings 2019-12-07 18:39:46 +00:00
quota Set DB retry for quota_enforcement pecan_wsgi hook 2019-11-21 06:38:33 +00:00
scheduler Fix pep8 E128 warnings in non-test code 2019-03-12 21:22:33 +00:00
server Allow neutron-api load config from WSGI process 2018-07-25 15:22:14 +07:00
services Locate RP-tree parent by hypervisor name 2019-12-23 12:11:14 +01:00
tests Merge "Check mtu on network update" into stable/stein 2020-01-20 12:42:06 +00:00
__init__.py Fix incorrect usage of '# flake8: noqa' 2018-10-29 15:27:50 -04:00
_i18n.py Make code follow log translation guideline 2017-08-14 02:01:48 +00:00
auth.py
…
manager.py Avoid loading same service plugin more than once 2019-02-21 11:17:02 +01:00
neutron_plugin_base_v2.py Do not load default service plugins if core plugin is not DB based 2017-11-09 20:34:52 +00:00
opts.py Add "rpc_response_max_timeout" config variable in OVS agent 2019-02-21 15:11:42 +00:00
policy.py Treat networks shared by RBAC in same way as shared with all tenants 2019-06-28 06:05:17 +00:00
service.py Fix default RPC worker count 2019-08-02 09:44:32 +01:00
version.py
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worker.py Change process name of neutron-server to match worker role 2019-03-01 14:18:09 -05:00
wsgi.py Change process name of neutron-server to match worker role 2019-03-01 14:18:09 -05:00