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Brian Haley f0606dbb7f Prioritize port create and update ready messages
The DHCP agent prioritizes RPC messages based on the
priority field send from neutron-server, but then groups
them all in the same dhcp_ready_ports set when sending
them back to the server to clear the provisioning block(s).

Priority should be given to new and changed ports, since
those are most likely to be associated with new instances
which can fail to boot if they are not handled quickly when
the agent is very busy, for example, right after it was
restarted.

Conflicts:
    neutron/tests/unit/agent/dhcp/test_agent.py

Change-Id: Ib5074abadd7189bb4bdd5e46c677f1bfb071221e
Closes-bug: #1864675
(cherry picked from commit 113dfac608)
(cherry picked from commit 18c7e3ead7)
2020-05-07 15:11:42 +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 10:23:12 +00:00
doc Add VLAN type conntrack direct flow 2020-02-25 07:28:12 +08:00
etc List SG rules which belongs to tenant's SG 2020-02-17 12:28:08 +01:00
neutron Prioritize port create and update ready messages 2020-05-07 15:11:42 +00:00
playbooks/legacy OpenDev Migration Patch 2019-04-19 19:38:53 +00:00
rally-jobs Switch rally job from q-* to neutron-* service names 2018-01-09 12:12:48 -08:00
releasenotes Remove Floating IP DNS record upon associated port deletion 2020-04-07 20:15:50 +00:00
tools Disable IPv6 forwarding by default on HA routers 2018-06-03 19:10:40 +00:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Added zuulv3 jobs for testing neutron tempest plugin 2017-11-13 09:30:36 +05:30
.gitreview OpenDev Migration Patch 2019-04-19 19:38:53 +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 2017-09-12 14:20:12 -06:00
.testr.conf Allow more time for DB migration tests 2016-09-21 20:54:41 -04:00
.zuul.yaml Remove experimental openSUSE 42.3 job 2019-08-19 21:26:25 +02:00
CONTRIBUTING.rst Update link for contribution 2017-08-31 16:44:51 +02:00
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 Correct tag link in README 2017-08-03 09:47:25 +08:00
TESTING.rst Compile ovs for ovsfw to avoid ovs-vswitchd core dumps 2018-02-13 14:59:58 +00:00
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 metadata: use requests for comms with nova api 2019-06-14 08:16:35 +01:00
setup.cfg Add enforcer logic for neutron policy 2019-04-08 16:31:37 +00:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt cap bandit in test-requirements.txt 2018-08-25 23:04:56 +02:00
tox.ini Ensure that fullstack job is run with python 2.7 2020-02-24 10:44:19 +01:00

README.rst

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CONTRIBUTING.rst