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#openstack-nova - 2023-08-29
16:21:32 bauzas I'll continue to give a few review rounds till the last day, but I also need traction from others :)
16:22:50 bauzas and if you're an owner of one of those series, feel free to ping us on IRC if you think you'd like feedback
16:24:11 bauzas I think we're done on this topic
16:24:46 bauzas I'll probably ping a couple of folks after this meeting to get a proper status
16:25:30 bauzas #topic Review priorities
16:25:36 bauzas #link https://review.opendev.org/q/status:open+(project:openstack/nova+OR+project:openstack/placement+OR+project:openstack/os-traits+OR+project:openstack/os-resource-classes+OR+project:openstack/os-vif+OR+project:openstack/python-novaclient+OR+project:openstack/osc-placement)+(label:Review-Priority%252B1+OR+label:Review-Priority%252B2)
16:26:27 bauzas #topic Stable Branches
16:26:34 bauzas elodilles: floor is yours
16:26:46 elodilles well, i was on PTO last week,
16:27:02 elodilles and i didn't see much activity on stable branches
16:27:16 elodilles i guess people are more focused on Bobcat nowadays ;)
16:27:25 bauzas this week, for sure
16:27:34 elodilles anyway, i'm not aware of any stable gate failures
16:27:47 elodilles #info stable branch status / gate failures tracking etherpad: https://etherpad.opendev.org/p/nova-stable-branch-ci
16:28:02 elodilles feel free to add anything there if you find any issue ^^^
16:28:28 elodilles that's all from me
16:28:49 auniyal #info Please{10} *review* these backport patches of stable 2023.1, zed and yoga for next minor release
16:28:59 auniyal #info most of these already have one +2.
16:29:07 auniyal #link https://etherpad.opendev.org/p/release-liaison-PatchesToReview
16:30:15 bauzas yeah, it would be nice to deliver some stable releases while we reach the rc period
16:30:23 elodilles ++
16:30:53 bauzas I'll personnally doublecheck if some are missing my +2
16:31:13 auniyal I added 2 more patches for stable/2023.1
16:31:34 auniyal earlier bauzas had merged all
16:31:44 bauzas a 2023.1 stable release before we cut rc1 is important
16:32:09 bauzas operators can then upgrade to the latest .z release on Antelope before upgrading smoothly to Bobcat
16:32:27 bauzas but ok, I'll try to chase them down
16:32:54 bauzas on a note, my usual stable branches item :
16:33:00 bauzas #info train-eol patch proposed https://review.opendev.org/c/openstack/releases/+/885365
16:33:08 bauzas I guess it's waiting a second releases core
16:33:13 elodilles oh, it's still not merged... :S
16:33:23 elodilles yes, it is waiting for that
16:33:35 bauzas I know US trains are pretty long
16:33:43 elodilles :)
16:33:55 bauzas anyway, moving on, last topic
16:34:01 bauzas #topic Open discussion
16:34:21 bauzas nothing on my agenda, ever after a wiki refresh
16:34:29 bauzas so, anything anyone ?
16:37:03 bauzas looks not
16:37:30 bauzas thanks all, and tbh I'm happy to see all of you back :)
16:37:36 bauzas #endmeetinh
16:37:38 bauzas doh
16:37:43 opendevmeet Log: https://meetings.opendev.org/meetings/nova/2023/nova.2023-08-29-16.00.log.html
16:37:43 opendevmeet Minutes (text): https://meetings.opendev.org/meetings/nova/2023/nova.2023-08-29-16.00.txt
16:37:43 opendevmeet Minutes: https://meetings.opendev.org/meetings/nova/2023/nova.2023-08-29-16.00.html
16:37:43 opendevmeet Meeting ended Tue Aug 29 16:37:43 2023 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)
16:37:43 bauzas #endmeeting
16:37:46 elodilles thanks o/
16:38:31 gibi o/
17:38:47 opendevreview Merged openstack/os-vif master: Don't break traffic if port already exists https://review.opendev.org/c/openstack/os-vif/+/885127
18:11:00 opendevreview Raul Moldovan proposed openstack/nova master: Update resources post live migration https://review.opendev.org/c/openstack/nova/+/892614
20:28:41 opendevreview Raul Moldovan proposed openstack/nova master: Update resources post live migration https://review.opendev.org/c/openstack/nova/+/892614
#openstack-nova - 2023-08-30
00:01:08 opendevreview melanie witt proposed openstack/nova master: nova-manage: Add 'limits migrate_to_unified_limits' https://review.opendev.org/c/openstack/nova/+/891646
01:26:45 opendevreview melanie witt proposed openstack/nova master: nova-manage: Add 'limits migrate_to_unified_limits' https://review.opendev.org/c/openstack/nova/+/891646
04:33:18 opendevreview melanie witt proposed openstack/nova master: Add documentation for unified limits https://review.opendev.org/c/openstack/nova/+/893127
04:42:28 melwitt bauzas: I looked at the blueprint status etherpad after reading the nova meeting notes, just fyi it's no longer WIP https://review.opendev.org/q/topic:bp%252Funified-limits-nova-tool-and-docs
06:44:22 opendevreview melanie witt proposed openstack/nova master: Add documentation for unified limits https://review.opendev.org/c/openstack/nova/+/893127
06:50:49 bauzas melwitt: ack, will then look today :)
07:51:28 opendevreview Amit Uniyal proposed openstack/nova master: Delete dangling bdms https://review.opendev.org/c/openstack/nova/+/882284
07:51:28 opendevreview Amit Uniyal proposed openstack/nova master: Reproducer for dangling bdms https://review.opendev.org/c/openstack/nova/+/889947
08:43:04 auniyal bauzas, I have updated patches, can you please have another look
08:45:29 bauzas auniyal: sure
08:45:58 auniyal thanks
08:46:19 auniyal there are very less zuul jobs ran for reproducer patch -https://review.opendev.org/c/openstack/nova/+/889947/6?tab=change-view-tab-header-zuul-results-summary
08:46:26 auniyal like no nova-next
08:47:45 auniyal bauzas, is it because the only file which added/modified is in nova/tests directory ?
08:55:41 bauzas auniyal: indeed
08:55:57 bauzas hmmm, looks like we have a venv issue
08:56:07 bauzas https://zuul.opendev.org/t/openstack/build/b915c9886c2a420fbc686b2ca4ccece0
08:56:43 bauzas most of the jobs are failing when creating the venv due to a NoneType exception
08:56:52 bauzas AttributeError I mean
09:01:46 bauzas nvm, this looks a transient issue https://zuul.opendev.org/t/openstack/builds?job_name=openstack-tox-py39&project=openstack%2Fnova&skip=0
09:21:45 opendevreview melanie witt proposed openstack/nova master: Add documentation for unified limits https://review.opendev.org/c/openstack/nova/+/893127
09:40:52 bauzas auniyal: I'm eventually +2 on the repro patch but please read my comment for understanding the difference between annotations and defaulting arguments, and why you should *never* set default args with mutables https://review.opendev.org/c/openstack/nova/+/889947/comment/34e10b03_a5d53174/
09:51:55 auniyal bauzas, ack thanks
09:52:21 auniyal I knew about setting list() insignature but missed, thanks for the comments
09:53:20 auniyal can we +W this https://review.opendev.org/c/openstack/nova/+/881457
09:55:32 auniyal bauzas, regading this https://review.opendev.org/c/openstack/nova/+/882284/47/nova/compute/manager.py#4246
09:55:55 auniyal s on bdm.destroy(), bdm object wont get updated correct ?
09:56:17 auniyal from DB bdm will will deleted
09:56:33 auniyal but locally bdm object, will stay as same
09:59:52 bauzas auniyal: not if you play with mutables
10:00:01 bauzas bdms is a list, right?
10:00:09 auniyal yes
10:04:05 bauzas auniyal: https://paste.opendev.org/show/bBaeGvpA8Bx5sSF3wKgZ/
10:05:02 bauzas in my example, tamper_bdms is altering a mutable object, which is a list
10:05:20 bauzas that's semantically identical to your _delete_dangling_bdms() method
10:05:30 bauzas (provided you alter it)
10:19:42 auniyal bauzas, I might be wrong but this is what I tested - https://paste.opendev.org/show/bnMHd0uJuFYaSWSuP3Gu/
10:20:44 auniyal the first obj was bdms, then I destroyed one of bdm from it, there is no change in bdms, then later when I retrieved new bdms list, it did not have deleted bdm
10:20:55 bauzas auniyal: because you haven't deleted the local copy
10:21:05 auniyal yes,
10:21:08 bauzas bdm.destroy() doesn't remove the object from the list
10:21:30 bauzas you somehow need to either pop it from the list, or just delete it by hand
10:21:37 auniyal yes, so the same I was trying to say, so instead of deleted their, we ca have fresh copy
10:22:12 auniyal will it affect performance
10:22:35 bauzas auniyal: sure, I don't disagree, but it's just doing an extra RPC roundtrip for some calculation we already made
10:23:12 bauzas auniyal: if you compare your new bdm list after the cleanup with the old one, you should in theory see that only the destroyed BDMs are left
10:23:33 bauzas auniyal: well, it's optimization
10:23:53 bauzas you know what? I'll switch my vote to +1 and I'll leave others chime in

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