Thursday, 2018-08-23

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lujinluo#startmeeting neutron_upgrades14:00
openstackMeeting started Thu Aug 23 14:00:07 2018 UTC and is due to finish in 60 minutes.  The chair is lujinluo. Information about MeetBot at http://wiki.debian.org/MeetBot.14:00
openstackUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.14:00
*** openstack changes topic to " (Meeting topic: neutron_upgrades)"14:00
openstackThe meeting name has been set to 'neutron_upgrades'14:00
njohnstono/14:00
lujinluoo/14:00
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lujinluojust the two of us? let's give others some time14:00
njohnston+114:00
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mlavalleo/14:02
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lujinluoo/14:02
lujinluook, let's get started first. If Tuan and Hung come, they can join right away14:03
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njohnstonsounds good14:04
lujinluoWe have 2 AIs from last week14:04
lujinluo1. njohnston Comment on https://review.openstack.org/#/c/565773/5/neutron/services/tag/tag_plugin.py@70 with location for decorator relocation14:04
njohnstonYes, I did that :-)14:04
lujinluoyeah, thanks14:04
lujinluoI also commented on that. Since we have a lot of places using that decorator14:05
lujinluoI wonder if we should move it to objects/db/api.py instead of moving to each specific objects, i.e. objects/tag.py14:05
njohnstonyeah.  So I have an action item on my side to talk with zzzeek about the engine facade pattern, to see how we should approach things while not breaking that14:06
njohnstonPerhaps he can give a recommendation on this14:06
lujinluoi see. let me add a quick AI of this week then14:06
lujinluo#action njohnston to talk to zzzeek of decorators in engine facade pattern14:07
njohnstonthanks!14:07
slaweqhi14:08
lujinluoThe second AI we have is me to add decorators to the googl spread sheet14:08
lujinluoslaweq: hi!14:08
lujinluoThe Google spread sheet is here https://docs.google.com/spreadsheets/d/1Mz7V40GSdcUH_aBoNWjsFaNRp4wf-duz1GFWligiNXc/edit#gid=105178884814:08
lujinluobut I have not added it yet, so sorry!14:08
lujinluoWill move this AI to my this week's AI14:08
lujinluo#action lujinluo Add decorators to google tracking spreadsheet14:09
lujinluoThen let's move to the patches14:09
lujinluo#topic OVO14:09
*** openstack changes topic to "OVO (Meeting topic: neutron_upgrades)"14:09
lujinluo#link https://review.openstack.org/#/q/topic:bp/adopt-oslo-versioned-objects-for-db+(status:open)14:10
lujinluo#link https://review.openstack.org/565773 Tag OVO14:10
lujinluothis is the one where we had the decorators discussion14:10
njohnstonI'm inclined to say let's exclude the decorator from scope for now, and handle decorators separately once that picture becomes clearer14:11
lujinluobesides the decorator comment and commit msg comment left by slaweq, i am fine with the change14:11
lujinluo+114:11
lujinluolet me add a quick comment to Lajos then14:12
njohnstonSorry, I just commented :-)14:12
lujinluohaha, no worries and thanks!14:12
lujinluo#link https://review.openstack.org/#/c/544206/ Port Binding OVO14:13
lujinluoI worked on this patch this week and addressed Manjeet's comments from long time ago.14:14
njohnstonI think the zuul failure is a transient14:14
lujinluoBut I saw neutron-tempest-plugin-scenario-linuxbridge failed in the recent two patches14:14
njohnstonI have seen that issue in other changes as well though14:15
njohnstonnot to say they are definitely not related to the change, but there is a strong chance it is unrelated14:15
lujinluoi see. then i will recheck tmr, and see how Zuul reacts14:16
lujinluo#action lujinluo to see if neutron-tempest-plugin-scenario-linuxbridge failure is transient in https://review.openstack.org/#/c/544206/14:16
lujinluo#link https://review.openstack.org/#/c/561834/ Segment OVO14:17
lujinluothis one has received a +2 from slaweq14:17
lujinluomlavalle: could you please take a look if it is ready?14:17
mlavallelujinluo: sure, will look today14:17
lujinluothanks14:17
mlavallein my pile14:17
lujinluo#link https://review.openstack.org/#/c/579053/ Use OVO in neutron/ipam/subnet_alloc.py14:18
mlavallein fact, he pinged me a little more than a week ago, but with my trip to China, I didn't have time14:18
mlavalleI meant 56183414:19
lujinluoHaha, I see. stein just opened, so we still have a lot of time14:19
lujinluoFor 579053, njohnston, i am sorry I made a mistake last week14:20
lujinluoupdate() always return None.. thus regressions occur14:20
njohnstonI see14:20
njohnstonSo I should undo the change you suggested in your comment on PS314:21
lujinluothus regardless of update() succeeds or not, RetryRequest is triggered14:21
lujinluoyes14:21
njohnstonOK, I will do that, and then try and figure out what is going wrong with the UTs14:21
lujinluothanks. i will also follow it :)14:21
lujinluo#link https://review.openstack.org/#/c/382037/ Port Binding Level OVO14:22
njohnstonthis one gets a +1 from me14:23
lujinluoI reviewed it last week, and it seems the latest patch addressed hongbin's comments about comments14:23
hongbino/14:24
slaweqyes, and release note14:24
slaweqI would be very happy if that could be merged finally :)14:24
hongbinthe patch looks very good now14:24
mlavalleI'll get back to it today, then14:24
lujinluoi see. i am fine with it then, just +1ed14:25
mlavalleadded to today's pile14:25
lujinluothanks mlavalle!14:25
slaweqthx mlavalle :)14:25
mlavalleI made my first comment to that patch almost two years ago.... LOL14:25
lujinluohow time flies LOL14:26
lujinluo#link https://review.openstack.org/#/c/549168/ Router OVO14:26
lujinluoThe author, Hung, is not here today, aslo no updates from last week either..14:27
njohnstonhungpv is online14:27
lujinluooh, let me try ping him14:27
lujinluohungpv: hi14:27
njohnstonhmm perhaps he is not at his computer14:28
hungpvHi guys. Sorry, i been  busy with internal task this week14:28
njohnstonhi!14:28
lujinluohi!14:28
hungpvHaven't got time to update this yet14:29
lujinluook, anyway i will leave the comment we gave at our last meeting to the patch. hopefully you will have more time for it this week :)14:29
lujinluoThat's all the patches we have for now.14:30
lujinluo#topic open discussion14:30
*** openstack changes topic to "open discussion (Meeting topic: neutron_upgrades)"14:30
lujinluo#link https://releases.openstack.org/rocky/schedule.html14:30
njohnstonI just wanted to say, we only have 9 patches in the topic, 2 of which I could see getting merged in the next few days14:30
lujinluoA gentle reminder that we are at the final RC week of Rocky now14:30
mlavalleyes, we will cut a rc-2 later today14:31
mlavalleand that is going to be the end of Rocky14:31
lujinluonjohnston: yes14:31
njohnstonI plan on creating a few more changes, and I also hope to drum up some help at the PTG, so hopefully things look more lively in terms of our activity :-)14:31
lujinluonjohnston: thank you!!14:31
lujinluoJust in case you may find the tracking spread sheet helpful, the link is here14:32
lujinluo#link https://docs.google.com/spreadsheets/d/1Mz7V40GSdcUH_aBoNWjsFaNRp4wf-duz1GFWligiNXc/edit#gid=105178884814:32
mlavalleone thing that I wanted to raise is the convergence of the OVO effort with the new engine facade adoption14:33
mlavallepossible convergence I meant14:33
mlavallewith the adoption of OVO, it seems to me we are reducing our dependence in the old engina facade14:33
mlavalleis that impression correct?14:33
lujinluoyes14:33
mlavalleon the other hand the new engine facade adoption effort is really stalled on its own14:34
mlavalleso since this team is combing the DB layer access anyway, amybe we should merge the efforts14:34
mlavallemaybe^^^^14:34
mlavallewould that make sense?14:35
njohnstonmlavalle: Where is the engine facade work tracked?14:35
* njohnston thinks it is a great idea14:35
mlavallenjohnston: that's the problem, nobody is really tracking it anymore14:35
lujinluoagree14:35
lujinluo#link https://blueprints.launchpad.net/neutron/+spec/enginefacade-switch BP of new engine facade14:35
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njohnstonwell this team is very good at tracking!14:36
mlavalleI made an effort early in Rocky. I can resucitate a patch I pushed at that time14:36
lujinluoyeah, it seems it has been stalled for a while14:36
mlavallenot necessarily because the patch is mergable14:36
mlavallebut is was sort of an inverntory of wehere we still have old engine facade stuff14:37
mlavallewe can start from there14:37
njohnstonsounds great!14:37
mlavalleI can work on it this coming weekend14:37
lujinluoit is a good idea14:37
mlavallerefresh it and I'll show it to this team during the next meeting14:38
lujinluowe can track its status in this meeting in the future14:38
mlavallegreat14:38
mlavalleI'll take the first step then this weekend14:38
lujinluothanks! mlavalle14:38
mlavallebases on what we discover, it might become a topic in the PTG14:39
mlavallebased^^^14:39
lujinluoyes! that's what I was thinking14:39
lujinluo#Link https://etherpad.openstack.org/p/neutron-stein-ptg14:39
mlavalleThat's all I had14:39
lujinluoSo at the PTG, what's from upgrades subteam is 1) more help wanted; 2) convergence of the efforts of new engine facade14:41
mlavallenice!14:41
njohnstonyes14:41
lujinluoSo I will add these two points to the etherpad, but feel free to edit njohnston mlavalle :)14:41
njohnstonand if the topic of using the SQLAlchemy "baked queries" functionality comes up for speeding up sql query construction, I will argue that it naturally belongs in the OVO objects14:41
mlavalleok14:41
lujinluonjohnston: great14:41
njohnstonnothing else from me :-)14:43
mlavalleI lied....14:43
mlavalleI have one final question14:44
mlavalleI've been creating our Stein-1 dashboard: https://launchpad.net/neutron/+milestone/stein-114:44
mlavalleand the OVO blueprint is listed with Slow progress14:45
mlavallebut it seems to me we have good progress14:45
mlavalleare you guys ok if I change the status?14:45
lujinluoyes, please14:45
mlavallecool14:46
lujinluowe have covered most of the objects by now14:46
njohnstonwe should update the completion percentage14:46
mlavallenow it's I am telling the truth.... I don't have anything else for today's meeting ;-)14:46
njohnstonI hope that 26% complete is an understatement14:46
lujinluohmm, this 26% bothers me now.14:50
lujinluoBut from the objects part, we have covered most of them. The rest is mainly joins that we intentionally put away.14:51
njohnstonI assume the 26% is manually computed since it has been constant despite the changes I have introduced14:51
njohnstonand it just has not been updated14:51
njohnstondid we decide to defer action on the RBAC objects?14:52
njohnstonthat probably predates me14:52
lujinluoNo, we did not decide to defer it. Just no one has enough bandwidth for it14:52
njohnstonOK so if I get a volunteer in Denver I can give it to them :-)14:53
lujinluoexactly14:53
lujinluook, does anyone have anything else?14:54
lujinluoif not, we can call it a day14:54
njohnstonnothing here, thanks for a productive meeting14:54
lujinluothanks for being here njohnston :)14:55
lujinluohave a good day/night my friends14:55
lujinluosee you all next week14:55
lujinluo#endmeeting14:55
*** openstack changes topic to "OpenStack Meetings || https://wiki.openstack.org/wiki/Meetings/"14:55
openstackMeeting ended Thu Aug 23 14:55:48 2018 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)14:55
openstackMinutes:        http://eavesdrop.openstack.org/meetings/neutron_upgrades/2018/neutron_upgrades.2018-08-23-14.00.html14:55
openstackMinutes (text): http://eavesdrop.openstack.org/meetings/neutron_upgrades/2018/neutron_upgrades.2018-08-23-14.00.txt14:55
openstackLog:            http://eavesdrop.openstack.org/meetings/neutron_upgrades/2018/neutron_upgrades.2018-08-23-14.00.log.html14:55
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