openstack
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neutron
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OpenStack Networking (Neutron)
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LIU Yulong fa16540d2d Do not call update_device_list in large sets 
Ovs-agent can process the ports in large sets, then all
of these ports will have to update DB status or attributes.
But neutron server is centralized. It may have to do
something else, or the database processing can be also
time-consuming. Because of these, it sometimes returns
the RPC timeout exception to ovs-agent. And a fullsync
will be triggered in next rpc loop. The restart time is
becoming longer and longer.

Adds a default step to update the port to reduce
the probability of RPC timeout.

Related-Bug: #1813703
Related-Bug: #1813704
Related-Bug: #1813706
Related-Bug: #1813707

Conflicts:
	neutron/tests/unit/plugins/ml2/test_rpc.py

Change-Id: Ie37f4a4869969e235ce16b73cdfcbdc98626823e
(cherry picked from commit 8408af4f17)
(cherry picked from commit d7d30ea950)
(cherry picked from commit 5d705468de)
 		2019-04-12 20:07:42 +00:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
bin Use os-xenapi for neutron when XenServer as hypervisor 2017-03-30 18:33:37 +00:00
devstack DevStack: OVS: Only install kernel-* packages when needed 2018-11-23 10:24:09 +00:00
doc Replace openstack.org git:// URLs with https:// 2019-03-24 20:34:36 +00:00
etc Add rootwrap filters to kill state change monitor 2019-04-05 10:38:51 +00:00
neutron Do not call update_device_list in large sets 2019-04-12 20:07:42 +00:00
playbooks/legacy Replace openstack.org git:// URLs with https:// 2019-03-24 20:34:36 +00:00
rally-jobs Switch rally job from q-* to neutron-* service names 2018-01-10 14:07:10 -08:00
releasenotes Merge "Fix port update deferred IP allocation with host_id + new MAC" into stable/pike 2019-04-07 02:36:47 +00:00
tools Disable IPv6 forwarding by default on HA routers 2018-06-04 13:07:55 +00:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Fix post gate hook to accommodate for new os-testr 2018-05-04 10:46:38 +00:00
.gitreview Update .gitreview for stable/pike 2017-08-11 08:59:13 +00:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Update pylint disable list to pass pylint 1.7.1 checks 2017-06-08 09:49:46 +00:00
.stestr.conf Fix post gate hook to accommodate for new os-testr 2018-05-04 10:46:38 +00:00
.testr.conf Allow more time for DB migration tests 2016-09-21 20:54:41 -04:00
.zuul.yaml import zuul job settings from project-config 2018-09-19 02:57:29 +00:00
CONTRIBUTING.rst Update the documentation link for doc migration 2017-07-22 18:46:13 +09:00
HACKING.rst Update the documentation link for doc migration 2017-07-22 18:46:13 +09:00
LICENSE Adding Apache Version 2.0 license file. This is the official license agreement under which Quantum code is available to 2011-08-08 12:31:04 -07:00
README.rst Optimize the link address 2017-04-07 09:55:12 +08:00
TESTING.rst docs: clarify wording about how to use advanced glance image 2017-08-01 08:56:45 -07:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
bindep.txt Add libffi-dev to bindep.txt 2017-06-13 19:26:49 +00:00
requirements.txt Updated from global requirements 2017-09-12 16:22:23 +00:00
run_tests.sh Fix post gate hook to accommodate for new os-testr 2018-05-04 10:46:38 +00:00
setup.cfg Include all rootwrap filters when building wheels 2018-11-22 13:43:29 +00:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt Fix post gate hook to accommodate for new os-testr 2018-05-04 10:46:38 +00:00
tox.ini Fix pep8 errors 2018-04-17 10:39:04 -04:00

README.rst

Team and repository tags

image

Welcome!

To learn more about neutron:

Get in touch via email. Use [Neutron] in your subject.

To learn how to contribute:

CONTRIBUTING.rst