Difference between revisions of "Meetings/Neutron-DVR"
< Meetings
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* https://bugs.launchpad.net/neutron/+bug/1521815 (Low)- (DVR functional Job failure) - on Watch state | * https://bugs.launchpad.net/neutron/+bug/1521815 (Low)- (DVR functional Job failure) - on Watch state | ||
− | ==== Bugs Closed ==== | + | ==== Bugs Closed Recently==== |
* https://bugs.launchpad.net/neutron/+bug/1533216 ( Low) - Item allocator should return same value for key (GOOD TO HAVE) | * https://bugs.launchpad.net/neutron/+bug/1533216 ( Low) - Item allocator should return same value for key (GOOD TO HAVE) | ||
** https://review.openstack.org/266379 ( Related Patch) - Patch Merged. | ** https://review.openstack.org/266379 ( Related Patch) - Patch Merged. | ||
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** https://review.openstack.org/#/c/247748/ (add debugging code to l3-agent) - Still pings are not consistent with the tempest. | ** https://review.openstack.org/#/c/247748/ (add debugging code to l3-agent) - Still pings are not consistent with the tempest. | ||
*https://drive.google.com/file/d/0B4kh-7VVPWlPMkdrQWFFdjNsSnM/view?usp=sharing - Logstash failures captured. Any logstash errors can be captured here | *https://drive.google.com/file/d/0B4kh-7VVPWlPMkdrQWFFdjNsSnM/view?usp=sharing - Logstash failures captured. Any logstash errors can be captured here | ||
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=== Open Discussion === | === Open Discussion === |
Revision as of 15:52, 2 March 2016
Contents
Meetings
- Weekly on Wednesday at 1500 UTC
- IRC channel:
#openstack-meeting-alt
on freenode - Chair: Brian Haley (haleyb), Swaminathan Vasudevan (Swami)
- Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/neutron_dvr
Agenda
Meeting March 2nd, 2016
Announcements (haleyb)
- Mitaka milestone 3 release will be this week
- We still have two high bugs.
- Live Migration Bug ( Targetted for Mitaka)
- FloatingIP ping comes through the SNAT namespace.
- When going through them I'd like to try to get feedback on whether they are a MUST FIX, SHOULD FIX, or GOOD TO HAVE
- If it needs a rebase, do it soon after Jenkins notifies you
- If you just need reviews, ping people on irc or post a comment in the review
Topics for Discussion
Bugs (Swami)
All DVR bugs should be tagged and listed here: https://bugs.launchpad.net/neutron/+bugs?field.tag=l3-dvr-backlog
New Bugs this week
Categorized Bugs
Gate Test Failures
- https://bugs.launchpad.net/neutron/+bug/1450604 (Medium) - Fix or stabilize Multi-node Job
- https://review.openstack.org/#/c/284450/ ( Merged) - Fixed the Multinode failures.
Existing Functionality Broken Bugs
- https://bugs.launchpad.net/neutron/+bug/1541406 - IPv6 Prefix Delegation does not work with DVR ( SHOULD FIX)
** https://review.openstack.org/#/c/277657/ ( Related Patch) - Needs Review.
- https://bugs.launchpad.net/neutron/+bug/1456073 (High) - Block Migration with FIP breaks with DVR (MUST FIX)
- https://review.openstack.org/275073 (Nova side change) - Needs review
- https://review.openstack.org/275420 (Neutron Server side DVR change) - Reviewed
- https://review.openstack.org/#/c/260738/ (Needs review) ( L3 Agent side patch) - Reviewed
- related bug https://bugs.launchpad.net/neutron/+bug/1414559 with fixes: (OVS drops RARP packets)
- in neutron https://review.openstack.org/#/c/246898/ (Needs review) Notify vif plugged event ( related)
- and nova https://review.openstack.org/#/c/246910/ (Needs review) Notify vif plugged event ( related)
- related bug https://bugs.launchpad.net/neutron/+bug/1414559 with fixes: (OVS drops RARP packets)
- https://bugs.launchpad.net/neutron/+bug/1462154 (High) - DVR pings to floatingip replied with fixed ips (SHOULD FIX)
- https://review.openstack.org/246855
- Doesn't seem to be making progress?
- https://bugs.launchpad.net/neutron/+bug/1445255 (Low) - DVR Floatingip to unbound port does not work (Allowed address pair) (SHOULD FIX)
- https://review.openstack.org/#/c/254439/ (Needs review)
- https://bugs.launchpad.net/neutron/+bug/1447227 (Low) - Connecting two or more distributed routers to a subnet. (No one is working on it) (GOOD TO HAVE)
Scale and Performance Impact Bugs
New Features Bugs
- https://bugs.launchpad.net/neutron/+bug/1504039 - LinuxBridge DVR (Spec & code)
Refactor or Cleanup Bugs
- https://bugs.launchpad.net/neutron/+bug/1531065 - (Low) duplicate fetch subnet_id in get_subnet_for_dvr (GOOD TO HAVE)
- https://review.openstack.org/#/c/263563/ - (Needs review)
- https://bugs.launchpad.net/neutron/+bug/1538369 - Refactor request ( Not a real bug)
WishList Bugs
- https://bugs.launchpad.net/neutron/+bug/1518819 - Ability to specify a gateway when adding a subnet without cidr (GOOD TO HAVE)
- https://bugs.launchpad.net/neutron/+bug/1529439 - unify validate_agent_router_combination exceptions for dvr agent_mode (GOOD TO HAVE)
- https://bugs.launchpad.net/neutron/+bug/1450067 (Low) - ML2 and L3 plugin exposes dvr extension even if ovs is unused. (No owners yet) (GOOD TO HAVE)
WatchList Bugs
- https://bugs.launchpad.net/neutron/+bug/1444014 (Incomplete) (StaleDataError) - on Watch
- https://bugs.launchpad.net/neutron/+bug/1521815 (Low)- (DVR functional Job failure) - on Watch state
Bugs Closed Recently
- https://bugs.launchpad.net/neutron/+bug/1533216 ( Low) - Item allocator should return same value for key (GOOD TO HAVE)
- https://review.openstack.org/266379 ( Related Patch) - Patch Merged.
Performance/Scalability (obondarev)
Discuss a plan to address the gate failures (haleyb)
- Current failure rate: https://goo.gl/L1WODG
- Single node check job failure rate has recovered from last week issues, same as non-dvr job with some delta as of today.
- Multi-node non-DVR job failures have reduced after skipping the volume-migration(migrate volume error)
- Multi-node DVR job almost close to the single node DVR job but still have some delta.
- Filed https://bugs.launchpad.net/bugs/1538387 yesterday (OVS l2pop exception)
- https://review.openstack.org/272986 out for review
- Next noticeable issue: "DVR: Unable to retrieve subnet information for subnet_id"
- Filed https://bugs.launchpad.net/bugs/1538387 yesterday (OVS l2pop exception)
- Debug the gate in the current failure state (Identify owners who can own this)
- https://bugs.launchpad.net/neutron/+bug/1515360 - Tempest "SSHTimeout" failures (GOOD TO HAVE) - This patch seem to have some timing issues and so we are seeing more failures for the pings.
- https://review.openstack.org/#/c/247748/ (add debugging code to l3-agent) - Still pings are not consistent with the tempest.
- https://drive.google.com/file/d/0B4kh-7VVPWlPMkdrQWFFdjNsSnM/view?usp=sharing - Logstash failures captured. Any logstash errors can be captured here
Open Discussion
Meeting commands
/join #openstack-meeting-alt
#startmeeting neutron_dvr
#topic Announcements
#undo topic
#link https://wiki.openstack.org/wiki/Meetings/Neutron-DVR
#action haleyb will get something specific done this week
#chair Swami
...
#endmeeting