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{{:Network/Header}}
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The OpenStack Networking Team ([[Neutron]]) holds public meetings as advertised on [http://eavesdrop.openstack.org/#Neutron_Team_Meeting OpenStack IRC Meetings Calendar]. If you are unable to attend, please check the most recent [http://eavesdrop.openstack.org/meetings/networking/ logs.]
'''Meeting time: The OpenStack Networking Team ([[Neutron]]) holds public meetings alternating between Mondays at 2100 UTC (#openstack-meeting) and Tuesdays at 1400 UTC (#openstack-meeting). Everyone is encouraged to attend.'''
 
  
== Apologies for Absence ==
+
=== Announcements / Reminders ===
 +
 
 +
* Yoga cycle calendar https://releases.openstack.org/yoga/schedule.html
 +
** Week R-18: http://lists.openstack.org/pipermail/openstack-discuss/2021-November/025986.html
 +
* '''Testing runtime''': http://lists.openstack.org/pipermail/openstack-discuss/2021-November/025881.html
 +
** python36 out python39 in.
 +
** Summary from gmann: http://lists.openstack.org/pipermail/openstack-discuss/2021-November/026024.html
 +
* OpenInfra Live event - https://openinfra.dev/live/#all-episodes - there are some interesting presentations there, maybe You would be interested in some of them
 +
* Yoga cycle PTG summary: http://lists.openstack.org/pipermail/openstack-discuss/2021-October/025528.html
 +
 
 +
=== Blueprints ===
 +
 
 +
Blueprints which we should include in Yoga milestones:
 +
 
 +
=== Community Goals ===
 +
 
 +
* RBAC....
 +
** Mail from last meeting of TC: http://lists.openstack.org/pipermail/openstack-discuss/2021-November/025693.html
 +
** Etherpad with notes: https://etherpad.opendev.org/p/policy-popup-yoga-ptg
 +
** https://review.opendev.org/c/openstack/governance/+/815158
 +
 
 +
This slot is to used to track the progress of the community goals.
 +
https://governance.openstack.org/tc/goals/index.html#release-cycles
 +
 
 +
=== Bugs and Gate issues ===
 +
 
 +
ralonsoh was bug deputy last week: http://lists.openstack.org/pipermail/openstack-discuss/2021-November/026043.html
 +
 
 +
This week lajoskatona is the deputy, and next week amotoki will be.
 +
 
 +
* How to reduce number of rechecks - brainstorming - Mail thread started by slaweq
 +
* Outreacy?
 +
More discussion on this topic takes place during the Neutron CI meeting: https://wiki.openstack.org/wiki/Meetings/NeutronCI
 +
 
 +
* [https://bugs.launchpad.net/neutron/+bugs?field.status%3Alist=NEW&field.status%3Alist=CONFIRMED&field.tag=gate-failure Confirmed gate failures]
 +
* [https://bugs.launchpad.net/neutron/+bugs?field.tag=needs-attention Bugs that need attention]
 +
* [https://bugs.launchpad.net/neutron/+bugs?field.searchtext=&orderby=-importance&field.status%3Alist=NEW&field.status%3Alist=OPINION&field.status%3Alist=INVALID&field.status%3Alist=WONTFIX&field.status%3Alist=EXPIRED&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&field.status%3Alist=FIXRELEASED&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=INCOMPLETE_WITHOUT_RESPONSE&field.tag=deprecation All bug reports associated to deprecation issues]
 +
* [https://goo.gl/KtEwbL Bugs Sheet]
 +
* [http://grafana.openstack.org/dashboard/db/neutron-failure-rate Grafana dashboards]
 +
 
 +
==== Bug deputy ====
 +
 
 +
You can find more information about what the role is here: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html#neutron-bug-deputy
 +
 
 +
During the Denver PTG we made the decision to institute a fixed rotation for the the bugs deputy role. The currently scheduled rotation is the following:
 +
 
 +
{| class="wikitable" style="text-align: center;"
 +
|-
 +
! Date !! who !! note
 +
|-
 +
| Nov-1-2021 || Bernard Cafarelli (bcafarel) ||
 +
|-
 +
| Nov-8-2021 || Slawek Kaplonski (slaweq) ||
 +
|-
 +
| Nov-15-2021 || Hongbin Lu (hongbin) ||
 +
|-
 +
| Nov-22-2021 || Brian Haley (haleyb)  ||
 +
|-
 +
| Nov-29-2021 || Lajos Katona (lajoskatona) ||
 +
|-
 +
| Dec-6-2021 || Akihiro Motoki (amotoki) ||
 +
|-
 +
| Dec-13-2021 || Miguel Lavalle (mlavalle)  ||
 +
|-
 +
| Dec-20-2021 || Bence Romsics (rubasov) ||
 +
|-
 +
| Dec-27-2021 || Rodolfo Alonso Hernandez (ralonsoh) ||
 +
|-
 +
| Jan-3-2022 || Lucas Alvares Gomes (lucasgomes) ||
 +
|-
 +
| Jan-10-2022 || Jakub Libosvar (jlibosva) ||
 +
|-
 +
| Jan-17-2022 || Oleg Bondarev (obondarev) ||
 +
|-
 +
| Jan-24-2022 || Mamatisa Nurmatov (isabek) ||
 +
|}
  
== Agenda for Next Neutron Team Meeting ==
+
In preparation for their duty week, deputies are encouraged to review the Neutron bugs policy: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html
'''Tuesday (8/25/2015) at 1400 UTC on #openstack-meeting'''
 
  
=== Announcements / Reminders ===
+
=== L3 subteam ===
* Liberty-3
+
 
** 1 weeks out
+
=== ryu os-ken ===
** https://wiki.openstack.org/wiki/Liberty_Release_Schedule
 
** I'm on vacation next week, and won't be on IRC Sun-Thur
 
** I've asked armax, carl_baldwin and dougwig to handle Liberty-3 release duties next week
 
** FF is also that week
 
* Liberty Release Notes
 
** https://wiki.openstack.org/wiki/ReleaseNotes/Liberty#OpenStack_Liberty_Release_Notes
 
* Neutron Policies are documented here:
 
** http://git.openstack.org/cgit/openstack/neutron/tree/doc/source/policies
 
  
=== Bugs ===
+
* No new changes in ryu.
 +
* os-ken 2.3.0 is out now.
  
<br>
+
https://ethercalc.openstack.org/make_os-ken_and_ryu_sync
Important bugs:
 
** [https://bugs.launchpad.net/neutron/+bug/1404743] sporadic test failures due to VMs not getting a DHCP lease
 
** [https://bugs.launchpad.net/neutron/+bug/1477192] neutron test_multi_prefix_slaac failing in the gate with ping failures starting around 7/22
 
** [https://bugs.launchpad.net/neutron/+bug/1461172] neutron.tests.functional.agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
 
** [https://bugs.launchpad.net/neutron/+bug/1439696] Referencing a lb-healthmonitor ID for the first time from Heat would fail
 
** [https://bugs.launchpad.net/neutron/+bug/1378732] migrate_to_ml2 script doesn't work for Juno release
 
** [https://bugs.launchpad.net/neutron/+bug/1163569] security groups don't work with vip and ovs plugin
 
  
* Two bugs are hurting the functional job in the gate:
+
=== Neutron performance subteam ===
** [https://bugs.launchpad.net/neutron/+bug/1461172] agent.test_l3_agent.MetadataL3AgentTestCase.test_access_to_metadata_proxy times out intermittently
 
** [https://bugs.launchpad.net/neutron/+bug/1466663] radvd exits -1 intermittently in test_ha_router_process_ipv6_subnets_to_existing_port
 
  
* Linuxbridge Gate Parity Bugs
+
=== Docs ===
** [https://bugs.launchpad.net/neutron/+bug/1312016] nova libvirtError: Unable to add bridge brqxxx-xx port tapxxx-xx: Device or resource busy
 
<br/>
 
  
=== Docs (emagana)===
+
* The future of OpenStack documentation - http://lists.openstack.org/pipermail/openstack-dev/2016-July/099012.html
 +
* Documentation bugs - https://bugs.launchpad.net/neutron/+bugs?field.tag=doc
  
==== Open Items for Liberty: (reviews needed) ====
+
=== Neutron-lib, planned refactoring and other impacts ===
* https://review.openstack.org/#/q/status:open+project:openstack/openstack-manuals,n,z
 
  
* IPv6 Prefix: https://review.openstack.org/#/c/178739  (Dependency in Neutron Code: https://review.openstack.org/#/c/185977/  Merge Conflict)
+
HOUSE KEEPING
** Update PD section to mention plugin configuration: https://review.openstack.org/#/c/182373/ (Approved but dependency needed)
+
* Neutron-lib work items and volunteers are being tracked via etherpad: https://etherpad.openstack.org/p/neutron-lib-volunteers-and-punch-list
** Update PD section to include dhcpv6_pd_agent info: https://review.openstack.org/#/c/182375/ (Approved but dependency needed)
+
* For a list of "current" consumers who receive neutron-lib updates and consumption patches, see: http://codesearch.openstack.org/?q=neutron-lib-current
* Update L3 HA scenarios: https://review.openstack.org/#/c/216462/ (Need Assaf Muller Approval)
+
* For a complete list of neutron-lib consumption patches that may impact consumers see: https://review.openstack.org/#/q/message:%22NeutronLibImpact%22
* <strike>Namespaces: https://review.openstack.org/#/c/196541/</strike> (Abandoned - Chapter was a verbatim copy from the internet - Needs a new owner)
 
* <strike>L3 HA - Clean up: https://review.openstack.org/#/c/196890/</strike> (Abandoned)
 
* <strike>IPv6: https://review.openstack.org/#/c/181049/</strike>  (Merged)
 
* <strike>OVS Update: https://review.openstack.org/#/c/196856/</strike> (Merged)
 
* <strike>Debugging Section: https://review.openstack.org/#/c/178000/</strike> (Merged but more work needed on this chapter)
 
  
==== Networking Guide ====
+
PATCHES THAT NEED REVIEWS
* Etherpad: https://etherpad.openstack.org/p/networking-guide
+
* Decouple DB workstream/blueprint: https://review.openstack.org/#/q/status:open+topic:bp/neutronlib-decouple-db+label:Workflow%253D0
* ToC: https://wiki.openstack.org/wiki/NetworkingGuide/TOC
+
* Callback payload workstream: https://review.openstack.org/#/q/status:open+topic:use-callback-payloads+label:Workflow%253D0
* Gerrit: https://github.com/openstack/openstack-manuals/tree/master/doc/networking-guide
 
  
 
=== On Demand Agenda ===
 
=== On Demand Agenda ===
* Vendor decomposition
+
 
** Which vendors have not started final decomposition?
+
We can only pick one or two topics we can talk in the time left of the meeting. People should add ideas to the topics section. We will select one or two topics we can chew during the next meeting. Please follow the template below:
*** Should we maintain a list of stragglers in devref until they are all done?
+
 
*** Send an email notice about decomposition to -dev: what should it say?
+
* Topic for the meeting (keep this template, please):
** Does anything need to be left in the tree for packaging?
+
** (nick): topic
*** Currently requirements.txt is left in the vendor dir with the name of the vendor package, but no one seems to know if it is needed.
+
** (obondarev): Local IP feature implementation is completed, please help with reviews:
* Stable branches for networking subproject
+
*** https://review.opendev.org/q/topic:%22bug%252F1930200%22+status:open+project:openstack/neutron
** Discussion on this happened in July, decision which wasn't clear was here:
+
*** Should it be added to the blueprints for Yoga?
*** http://lists.openstack.org/pipermail/openstack-dev/2015-July/068785.html
 
** Currently, gerrit ACLs allow only neutron-stable-maint to merge stable patches here
 
** Stable has meaning, and we have to follow rules of stable backports
 
** Question: What does the team want here?
 
* Neutron interactions with infra
 
** Coordinate through dougwig and mestery
 
** We need to stop adding infra load into #openstack-infra
 
* 3rd party Ci systems: Can they vote -1?
 
** https://review.openstack.org/207198
 
* Liberty-3 BPs and reviews
 
** https://launchpad.net/neutron/+milestone/liberty-3
 
** Focus here for the remaining weeks
 
** Handy dandy gerrit dashboard link: https://goo.gl/x9bO7i
 
** We need to merge all of this for Liberty (or make our best shot)
 
** Email to openstack-dev ML on this topic: http://lists.openstack.org/pipermail/openstack-dev/2015-August/071786.html
 
* Concrete plan to merge back pecan and QoS work
 
** Need to do this very early after Liberty-2 is cut this week
 
* nova-network compatibility tasks
 
** Summit session(s) in Vancouver were very productive
 
** Tasks tracked here: https://etherpad.openstack.org/p/YVR-nova-network
 
** Need to find owners for a few of these
 
*** Rolling upgrades (mostly a grenade patch)
 
*** Distributed SNAT with DVR
 
*** "Get me a network (https://review.openstack.org/#/c/184857/) (kevinbenton to own this)
 
*** ARP Spoof patch series is stalled, need to make a decision on how to proceed. (kevinbenton will do this after beating requirements out of markmcclain)
 
* macvtap ml2 driver and agent - will land in neutron tree. Question is how to procede with agent code (scheuran)
 
** '''Aug 17 2015 update''' - sc68cal is working with scheuran in this gerrit topic https://review.openstack.org/#/q/status:open+project:openstack/neutron+branch:master+topic:bug/1468803,n,z
 
** 1) Copy (duplicate) required agent code like in the past.
 
** 2) Extract a common base class for macvtap, linuxbridge and sriov-nic (impls are close to each other). Purpose: Sharing base agent code. Starting with macvtap only in liberty. Moving others to common base class in Mitaka. New agent base class cannot be used for OVS, as it already diverged too much from others.
 
*** Liberty: only methods that are obious common and only differ in details that can be abstracted (_setup_rpc, _report_state, _device_info_has_changes, _process_network_devices)
 
*** Mitaka: Methods that have a lot of common code, but require fruther thinking (treat_devices_added_updated, scan_devices, daemon_loop)
 
*** N: Having a common agent with interface drivers?
 
** Modular l2 agent (spec not in a good shape) and agent extension (is just for extending existing agents) is is not an option
 
  
 
== Previous meeting logs ==
 
== Previous meeting logs ==
 
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
 
* Previous meetings, with their notes and logs, can be found [http://eavesdrop.openstack.org/meetings/networking/ here].
 +
** [http://eavesdrop.openstack.org/meetings/networking/2021/?C=M;O=D networking-2021]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2020/?C=M;O=D networking-2020]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2019/?C=M;O=D networking-2019]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2018/?C=M;O=D networking-2018]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2017/?C=M;O=D networking-2017]
 +
** [http://eavesdrop.openstack.org/meetings/networking/2016/?C=M;O=D networking-2016]
 
** [http://eavesdrop.openstack.org/meetings/networking/2015/?C=M;O=D networking-2015]
 
** [http://eavesdrop.openstack.org/meetings/networking/2015/?C=M;O=D networking-2015]
 
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
 
** [http://eavesdrop.openstack.org/meetings/networking/2014/?C=M;O=D networking-2014]
Line 109: Line 131:
 
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
 
** [http://eavesdrop.openstack.org/meetings/quantum/2013/?C=M;O=D quantum-2013]
 
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
 
** [http://eavesdrop.openstack.org/meetings/quantum/2012/?C=M;O=D quantum-2012]
* Older meeting notes are here:  ../MeetingLogs.
 

Latest revision as of 07:52, 30 November 2021

The OpenStack Networking Team (Neutron) holds public meetings as advertised on OpenStack IRC Meetings Calendar. If you are unable to attend, please check the most recent logs.

Announcements / Reminders

Blueprints

Blueprints which we should include in Yoga milestones:

Community Goals

This slot is to used to track the progress of the community goals. https://governance.openstack.org/tc/goals/index.html#release-cycles

Bugs and Gate issues

ralonsoh was bug deputy last week: http://lists.openstack.org/pipermail/openstack-discuss/2021-November/026043.html

This week lajoskatona is the deputy, and next week amotoki will be.

  • How to reduce number of rechecks - brainstorming - Mail thread started by slaweq
  • Outreacy?

More discussion on this topic takes place during the Neutron CI meeting: https://wiki.openstack.org/wiki/Meetings/NeutronCI

Bug deputy

You can find more information about what the role is here: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html#neutron-bug-deputy

During the Denver PTG we made the decision to institute a fixed rotation for the the bugs deputy role. The currently scheduled rotation is the following:

Date who note
Nov-1-2021 Bernard Cafarelli (bcafarel)
Nov-8-2021 Slawek Kaplonski (slaweq)
Nov-15-2021 Hongbin Lu (hongbin)
Nov-22-2021 Brian Haley (haleyb)
Nov-29-2021 Lajos Katona (lajoskatona)
Dec-6-2021 Akihiro Motoki (amotoki)
Dec-13-2021 Miguel Lavalle (mlavalle)
Dec-20-2021 Bence Romsics (rubasov)
Dec-27-2021 Rodolfo Alonso Hernandez (ralonsoh)
Jan-3-2022 Lucas Alvares Gomes (lucasgomes)
Jan-10-2022 Jakub Libosvar (jlibosva)
Jan-17-2022 Oleg Bondarev (obondarev)
Jan-24-2022 Mamatisa Nurmatov (isabek)

In preparation for their duty week, deputies are encouraged to review the Neutron bugs policy: https://docs.openstack.org/neutron/latest/contributor/policies/bugs.html

L3 subteam

ryu os-ken

  • No new changes in ryu.
  • os-ken 2.3.0 is out now.

https://ethercalc.openstack.org/make_os-ken_and_ryu_sync

Neutron performance subteam

Docs

Neutron-lib, planned refactoring and other impacts

HOUSE KEEPING

PATCHES THAT NEED REVIEWS

On Demand Agenda

We can only pick one or two topics we can talk in the time left of the meeting. People should add ideas to the topics section. We will select one or two topics we can chew during the next meeting. Please follow the template below:

Previous meeting logs