15:01:46 <mlavalle> #startmeeting neutron_l3
15:01:47 <openstack> Meeting started Thu Jan 11 15:01:46 2018 UTC and is due to finish in 60 minutes.  The chair is mlavalle. Information about MeetBot at http://wiki.debian.org/MeetBot.
15:01:48 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
15:01:50 <openstack> The meeting name has been set to 'neutron_l3'
15:01:51 <shuyingya_> bye
15:02:25 <mlavalle> Hi there!
15:02:47 <david_chou> Hi!
15:02:55 <Swami> hi
15:03:06 <mlavalle> That was a long farewell by the Sahara guys
15:03:38 <mlavalle> #topic Announcements
15:04:37 <mlavalle> haleyb: must be digging himself out from the snow
15:05:10 <mlavalle> We are a little more that a week from the Q-3 milestone
15:05:48 <mlavalle> and we are a month and a half away from the Dublin PTG
15:05:57 * mlavalle booked his flight yesterday
15:06:02 <haleyb> mlavalle: sorry, was doing a report for a meeting in progress
15:06:06 <Swami> I need to drop of early today. I have to drop kids at school.
15:06:19 <mlavalle> ok, let's move on
15:06:23 <mlavalle> #topic Bugs
15:06:30 <mlavalle> go ahead Swami
15:07:04 <Swami> thanks mlavalle
15:07:42 <Swami> #link https://bugs.launchpad.net/neutron/+bug/1735866
15:07:44 <openstack> Launchpad bug 1735866 in neutron "Snat namespace misses iptables rules for floating ip." [Undecided,In progress] - Assigned to Swaminathan Vasudevan (swaminathan-vasudevan)
15:08:05 <Swami> This is a new bug that was filed. I triaged it and pushed in a patch.
15:08:30 <Swami> #link https://review.openstack.org/#/c/532683/
15:08:37 <Swami> Patch is up for review.
15:08:51 <Swami> I did see a zuul failure, but not related to the patch. Did a recheck on it.
15:09:14 <haleyb> Swami: that bug shows a different patch
15:09:25 <Swami> haleyb: Yes sorry wrong post
15:09:26 <haleyb> https://bugs.launchpad.net/neutron/+bug/1735866 - which is in the gate
15:09:27 <openstack> Launchpad bug 1735866 in neutron "Snat namespace misses iptables rules for floating ip." [Undecided,In progress] - Assigned to Swaminathan Vasudevan (swaminathan-vasudevan)
15:09:36 <Swami> That bug patch already is in the merge queue.
15:09:52 <haleyb> https://bugs.launchpad.net/neutron/+bug/1741411
15:09:54 <openstack> Launchpad bug 1741411 in neutron "Centralized floating ip Error status" [Medium,In progress] - Assigned to Swaminathan Vasudevan (swaminathan-vasudevan)
15:10:02 <Swami> Yes that is the bug.
15:10:42 <Swami> #link https://review.openstack.org/#/c/532683/
15:10:48 <Swami> This is the patch up for review.
15:10:53 <mlavalle> Nice
15:10:59 <mlavalle> I was going to ask about that one
15:11:09 <mlavalle> Thanks for picking it up
15:11:14 <Swami> There was an issue with the restart of the dvr_no_external agent. That case was not handled.
15:12:10 <Swami> #link https://bugs.launchpad.net/neutron/+bug/1736068
15:12:10 <openstack> Launchpad bug 1736068 in neutron "DVR lost centralized floating ip when the ha state switched." [High,In progress] - Assigned to Swaminathan Vasudevan (swaminathan-vasudevan)
15:12:43 <Swami> there is a patch up for review.
15:12:46 <Swami> #link https://review.openstack.org/#/c/525842/
15:13:01 <Swami> This patch was failing zuul and I rebased.
15:13:43 <Swami> But I do see that was some unnecessary change in this patch that was coupled with the bug. I have given a comment. If it is not addressed I will fix it.
15:14:11 <Swami> #link https://bugs.launchpad.net/neutron/+bug/1740450
15:14:12 <openstack> Launchpad bug 1740450 in neutron "Restarting l3 agent results in lost of centralized fip in snat ns" [Undecided,New]
15:14:21 <Swami> This is similar to bug 1741411
15:14:22 <openstack> bug 1741411 in neutron "Centralized floating ip Error status" [Medium,In progress] https://launchpad.net/bugs/1741411 - Assigned to Swaminathan Vasudevan (swaminathan-vasudevan)
15:14:48 <Swami> But not sure if they are the same. I have posted some comments in there, on the agent that is getting restarted with HA.
15:15:04 <Swami> If time permits I will triage it again and see what is wrong there.
15:15:54 <Swami> #link https://bugs.launchpad.net/neutron/+bug/1717302
15:15:55 <openstack> Launchpad bug 1717302 in neutron "Tempest floatingip scenario tests failing on DVR Multinode setup with HA" [High,Confirmed] - Assigned to Brian Haley (brian-haley)
15:16:21 <Swami> This is a long standing bug and I did not spend any time on this during this week.
15:16:39 <Swami> I will spend some time again this week to see if I can nail down.
15:16:50 <haleyb> i did not either, but might have time tomorrow
15:16:50 <mlavalle> haleyb: but we did something in the CI meeting about it, right?
15:17:13 <haleyb> mlavalle: we have marked the test as unstable i believe
15:17:24 <mlavalle> yeah, that's it
15:17:36 <mlavalle> but not really fixed it
15:17:39 <Swami> mlavalle: but still we need to find out the issue.
15:17:45 <mlavalle> yeap
15:17:52 <Swami> mlavalle: I was almost close when stopped working on it.
15:18:15 <Swami> haleyb: let me know your initial findings and will take it from there. I wanted another pair of eyes to look at it.
15:18:36 <haleyb> Swami: ok
15:18:47 <Swami> That's all I have for today.
15:19:05 <mlavalle> I have a question for haleyb and Swami
15:19:17 <Swami> sure
15:19:29 <mlavalle> it is about https://bugs.launchpad.net/neutron/+bug/1741407
15:19:31 <openstack> Launchpad bug 1741407 in neutron "L3 HA: 2 masters after restart of l3 agent" [Undecided,New]
15:19:54 <mlavalle> haleyb already told me he doesn't have the environment to confirm this bug
15:20:05 <mlavalle> how about you Swami?
15:20:45 <mlavalle> I am really trying to understand if among the 3 of us we have a gap with HA
15:20:47 <haleyb> mlavalle: i know we had another recent l3-ha dual-master bug which should have been fixed
15:21:04 <Swami> mlavalle: I don't have the environment as well. But there is a bug above that requires HA, when I have the environment I can check it out.
15:21:34 <haleyb> https://bugs.launchpad.net/neutron/+bug/1731595
15:21:35 <openstack> Launchpad bug 1731595 in neutron (Ubuntu Zesty) "L3 HA: multiple agents are active at the same time" [High,Fix committed] - Assigned to Corey Bryant (corey.bryant)
15:21:39 <Swami> I don't have the environment handy.
15:21:46 <mlavalle> Swami: ah ok, so a HA environment is something you can deploy easily
15:21:50 <mlavalle> ?
15:22:24 <Swami> mlavalle: Yes I can. But I have not tried earlier dual-master. Master-slave is what I have tried before.
15:22:33 <mlavalle> I was really trying to decide if I should specialize on that and have something readily available when HA bugs show up
15:22:53 <mlavalle> Swami: great. In that case carry on
15:23:02 <mlavalle> I was worried about a possible gap
15:23:07 <haleyb> mlavalle: i really should have one always available as a lot of customers run it, there's just a lot of overhead
15:23:48 <mlavalle> ok, understood
15:24:12 <Swami> mlavalle: back to you.
15:24:18 <mlavalle> Thanks
15:24:54 <mlavalle> The only thing that I want to mention on my side is that https://review.openstack.org/#/c/530500/ merged about 2 hours ago
15:25:17 <mlavalle> so we shouldn't be running double check / gate jobs anymore today
15:25:23 <mlavalle> \o/
15:26:05 <haleyb> or triple? :-p
15:26:22 <mlavalle> that's right
15:26:34 <mlavalle> as haleyb pointed out yesterday
15:27:14 <haleyb> ihar found that other job, funny how we only found it when updating grafana since there were a lot of stats
15:28:12 <mlavalle> the problem was that tempest-full was in the Tempest repo. So the duplication wasn't apparent with the files I was migrating
15:28:40 <haleyb> and https://review.openstack.org/#/c/532632/ merged, i never got back after the update
15:28:47 <haleyb> ^^ the grafana change
15:29:16 <mlavalle> cool
15:29:18 <mlavalle> Thanks
15:29:53 <mlavalle> #topic dvr_openflow
15:30:05 <mlavalle> david_chou: over to you
15:30:20 <david_chou> I still work on the base ovs-dpdk test case, not much progress. But I got a VM enviroment in one of Intel internal cloud which is similar the environment David Shaughnessy's group use, hope eaiser to get their help.
15:30:45 <david_chou> hat's all I have today.
15:31:11 <david_chou> That's ^^^
15:31:58 <mlavalle> david_chou: Thanks for the update
15:32:06 <mlavalle> #Open Agenda
15:32:16 <mlavalle> #topic Open Agenda
15:32:30 <mlavalle> any toher topics we should discuss today?
15:33:36 <mlavalle> ok Team
15:33:42 <mlavalle> see you next week
15:33:46 <mlavalle> #endmeeting