15:02:37 #startmeeting neutron_l3 15:02:38 Meeting started Thu Apr 3 15:02:37 2014 UTC and is due to finish in 60 minutes. The chair is carl_baldwin. Information about MeetBot at http://wiki.debian.org/MeetBot. 15:02:39 Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. 15:02:41 The meeting name has been set to 'neutron_l3' 15:02:56 #topic Announcements 15:03:05 #link https://wiki.openstack.org/wiki/Meetings/Neutron-L3-Subteam 15:03:21 The deadline to submit design session topics is April 20th. 15:03:56 I'm going to be shifting my energies for the next week to getting a couple of blueprints written and posted so that I can submit mine. 15:04:59 #topic l3-high-availability 15:05:23 safchain: I saw that there is a conference session on this on the agenda. 15:05:59 carl_baldwin, yes 15:06:28 "High availability in Neutron - Getting the L3 agent right" - I look forward to it. 15:06:44 carl_baldwin, I probably lead it with Emilien 15:06:57 Any update this week? 15:07:17 I know Icehouse has shifted focus away from yours and many others' patches. 15:07:18 nothing this week :( 15:07:45 Thanks. 15:07:59 I don't see Swami on yet. So, I'll skip to dynamic routing. 15:08:12 #topic bgp-dynamic-routing 15:08:28 I've updated the document to reflect the discussion on GatewaySpec 15:08:47 the dynamic routing will be used at the edge of OpenStack instead of at each neutron router 15:08:53 nextone92: I read mostly through it but have not finished it yet. Had an Icehouse RC1 issue come up. :( 15:09:17 Have you received much feedback about that? 15:09:28 No problem, I think some of the schema sections may be too detailed and changed as part of the development 15:09:35 I'm a fan but I'm curious about others' reactions. 15:10:38 I haven't received other feedback about the document... 15:11:17 I haven't heard anything at all about the use case descriptions that I posted, either. Maybe it will take until after Icehouse winds down before others want to look at new work. 15:11:44 Looking forward to hearing feedback about it 15:11:53 I had a quick question about the conference 15:12:11 it would be be great to have an opportunity to discuss this document with the Neutron team 15:12:13 I was just going to ask about the summit. 15:12:46 Could you recommend the best approach to add this document to discussion :) 15:13:59 I'm not sure as I've not submitted anything myself. I think that adding some specifics around the use cases we're targeting will help focus the discussion. 15:14:43 Okay, that's a good idea 15:14:43 It seems that being too vague about dynamic routing is a pitfall we should avoid. 15:16:31 I think the place to start will be the use case document I created. I need to iterate on that one more time to be sure things are clearly spelled out. Then, maybe you can look at writing a design session proposal? 15:16:59 That sounds good Carl! 15:17:27 #action carl_baldwin will iterate on use case document for clarity and then ping nextone92 15:17:46 #link https://wiki.openstack.org/wiki/Neutron/DynamicRoutingUseCases 15:18:18 #action carl_baldwin will finish review of bhp-dynamic-routing blueprint updates 15:18:25 nextone92: anything else? 15:18:52 I think that's it, I will try to think of any other use cases and discuss with you 15:19:07 Great, thanks. 15:19:35 #topic L3 Agent Performance with Wrapper Overhead 15:20:03 ajo: YorikSar: any updates? 15:20:12 Hi 15:20:42 I've been ironing my first patch to Neutron and tried to push the second one with new rootwrap. 15:20:58 YorikSar: I have started a proper review of https://review.openstack.org/#/c/82787/. I'm sorry that my comments to date have been hasty and not well thought out. 15:21:40 I ran into sad problem: Python on Jenkins nodes is really old (2.7.3) and there's a bug preventing use of BaseManager, but I believe I have a workaround for that. 15:22:25 And I'm working on exception handling as it looks like xmlrpclib support is very basic in multiprocessing. 15:23:24 I've got a lot of useful comments from Rosella for Neutron part. 15:24:04 And I'll really appreciate any set of eyes looking at those change requests. 15:24:19 Sounds like you're making progress. I just found the second openstack/neutron review that you mentioned. 15:24:41 #link https://review.openstack.org/#/c/84667/ 15:25:09 carl_baldwin: Oh... It should've just worked, but Python version struck. 15:25:10 I see that you also created a bp for it in both neutron and oslo. "rootwrap-daemon-mode" 15:25:25 Yeah, forgot about blueprint :) 15:25:47 So, for those who are following the work: 15:26:00 #link https://review.openstack.org/#/q/status:open+project:openstack/neutron+branch:master+topic:bp/rootwrap-daemon-mode,n,z 15:26:28 I think once my second patch will work I'll start pushing changes to other projects to get more feedback there. 15:26:35 Wait, this link is better: 15:26:37 https://review.openstack.org/#/q/status:open+topic:bp/rootwrap-daemon-mode,n,z 15:26:48 All links to all change requests are in blueprint (on etherpad) 15:27:03 Great. 15:27:11 Anything else this week? 15:27:29 Nope. That's all I guess 15:27:51 I've dealt with almost all distractions, so I should continue faster now. 15:27:51 Thanks, YorikSar 15:28:04 Swami: ping 15:28:10 carl: hi 15:28:24 #topic neutron-ovs-dvr 15:28:30 Any updates? 15:28:58 Hi we have posted the first WIP code for the DVr 15:29:11 This will address the extensions to the L3 plugin to support the DVR 15:29:31 #link https://review.openstack.org/#/c/84223/ 15:29:33 Hooray :) 15:29:41 Great work! 15:29:51 By next week we will have the L2 Agent code and L3 Agent code up 15:30:10 I have already received some review comments and I will address this by this week. 15:30:18 I hope feedback will be constructive. 15:30:30 We have completed the East-West and moving on to the North-South implementation. 15:30:43 Yes early feedback will be very helpfull for us to refine. 15:30:57 Thats all I have from the DVR team. 15:32:04 Thanks for the update. Good progress. I think seeing the WIP gives the community a great deal of confidence in the progress being made. 15:32:25 carl: Yes that is right. 15:32:59 #topic Open Discussion 15:33:10 No updates on any other agenda items that I have. 15:35:22 That is all I have this week. 15:35:51 Thanks everyone for your work. Have a great week. 15:36:29 carl_baldwin, Thx you too 15:36:41 carl: Thanks 15:37:03 #endmeeting