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#openstack-nova - 2023-07-25
13:30:11 auniyal ack, thanks
13:33:25 sean-k-mooney the backport does not seam to be working properly
13:34:41 sean-k-mooney wait why are you proposing https://review.opendev.org/c/openstack/nova/+/889311 directly to yoga
13:34:55 sean-k-mooney oh your are not
13:35:03 sean-k-mooney this is incorrect
14:01:43 auniyal ack
14:10:58 opendevreview alecorps proposed openstack/nova master: Workaround for issues with ephemeral disk named disk.local during resize https://review.opendev.org/c/openstack/nova/+/888220
14:14:56 opendevreview Amit Uniyal proposed openstack/nova master: Added context manager for instance lock https://review.opendev.org/c/openstack/nova/+/873648
14:14:57 opendevreview Amit Uniyal proposed openstack/nova master: Disconnecting volume from the compute host https://review.opendev.org/c/openstack/nova/+/877446
14:37:34 bauzas elodilles: gibi: I'll need to stop leading the nova meeting after 20-25 mins
14:37:53 bauzas Uggla and me are going to visit artom who's in the surroundings
14:39:47 opendevreview Maxim Monin proposed openstack/nova master: Server Rescue leads to Server ERROR state if original image is deleted https://review.opendev.org/c/openstack/nova/+/872385
14:42:36 elodilles bauzas: hmmm... i might be late like 20-25 mins, actually :S
14:43:06 elodilles (though i hope not...)
14:47:01 auniyal hey melwitt, I heard PS[number] from you few times, but not sure what it is, like PS1 or PS10
14:47:30 bauzas auniyal: PS = patchset
14:47:40 bauzas the revision number in gerrit
14:47:59 auniyal so in one change patchset 10
14:48:04 auniyal ack, thanks
14:56:59 gibi bauzas: I probably need to skip today's meeting (or I will be on and off during it)
14:57:12 bauzas np
14:57:29 bauzas honestly, given this and that, I don't want to skip but I'll say that we'll just check a few things
14:59:02 gibi ack
15:52:07 auniyal gibi, bauzas, dansmith, sean-k-mooney, melwitt can you please review these stable branch patches - https://etherpad.opendev.org/p/release-liaison-PatchesToReview
15:52:40 auniyal most of them are clean cherry-pick and already have 1 +2 and good to merge
15:54:15 sean-k-mooney the gates on stabel shoudl be unblocked
15:54:28 sean-k-mooney the nova-lvm and ceph issues shoudl be fixed on all branches
15:55:58 bauzas auniyal: ack, my main prio before leaving for 3 weeks is about features reviews but I'll try
15:56:16 elodilles yepp, they are unblocked, thanks sean-k-mooney for the patches \o/
16:00:23 opendevmeet The meeting name has been set to 'nova'
16:00:23 opendevmeet Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
16:00:23 opendevmeet Meeting started Tue Jul 25 16:00:23 2023 UTC and is due to finish in 60 minutes. The chair is bauzas. Information about MeetBot at http://wiki.debian.org/MeetBot.
16:00:23 bauzas #startmeeting nova
16:00:39 bauzas hey, let's try to have a 10-min meeting if we can
16:00:43 dansmith o/
16:00:51 bauzas #link https://wiki.openstack.org/wiki/Meetings/Nova#Agenda_for_next_meeting
16:00:52 gmann o/
16:01:01 auniyal o/
16:01:22 elodilles o/
16:01:24 bauzas ok, starting
16:01:34 bauzas if someone wants to continue discussing, I can pass the chair
16:01:40 bauzas #topic Bugs (stuck/critical)
16:01:44 bauzas #info No Critical bug
16:01:48 bauzas #link https://bugs.launchpad.net/nova/+bugs?search=Search&field.status=New 40 new untriaged bugs (+0 since the last meeting)
16:01:58 bauzas Uggla made a good effort on triaging this week, thanks
16:02:11 bauzas he shared to me https://etherpad.opendev.org/p/nova-bug-triage-20230725
16:02:27 bauzas #info Add yourself in the team bug roster if you want to help https://etherpad.opendev.org/p/nova-bug-triage-roster
16:02:39 bauzas elodilles: can you be the baton owner for this week ?
16:02:44 elodilles yepp
16:02:49 bauzas cool thanks !
16:02:53 bauzas #info bug baton is being passed to elodilles
16:02:57 bauzas any bug to discuss ?
16:02:58 elodilles i'll be off on Friday, but otherwise fine!
16:03:09 bauzas elodilles: I'll be off next week so :)
16:03:18 elodilles touche ;)
16:03:18 bauzas #topic Gate status
16:03:22 bauzas #link https://bugs.launchpad.net/nova/+bugs?field.tag=gate-failure Nova gate bugs
16:03:27 bauzas #link https://zuul.openstack.org/builds?project=openstack%2Fnova&project=openstack%2Fplacement&pipeline=periodic-weekly Nova&Placement periodic jobs status
16:03:31 bauzas #info nova-emulation back to work
16:03:35 bauzas #link https://zuul.openstack.org/build/2eb47b5dcb944b7eb03224e6ee599a57
16:03:41 dansmith gmann and I have been working on a bunch of patches to address job timeout issues
16:03:46 bauzas now we have a failure on tempest-integrated-placement
16:03:54 dansmith still lots in flight, but we're hopeful that it will improve those issues at least
16:03:56 bauzas but we'll see next week
16:04:01 dansmith but there are still lots of other spurious fails
16:04:10 bauzas dansmith: I was about to mention the other pipelines but the periodic-weekly
16:04:21 bauzas #info Please look at the gate failures and file a bug report with the gate-failure tag.
16:04:26 dansmith really need all hands on deck to improve this situation
16:04:32 gmann yeah, timeout now a days is due to multiple reasons and we are trying to improve a few of them
16:04:33 bauzas dansmith: so, yeah, there are a bunch of patches in flight
16:05:03 bauzas dansmith: gmann: I don't know if you have seen my pings today but yeah, there is another suspect
16:05:22 bauzas #link https://bugs.launchpad.net/tempest/+bug/2024859
16:05:26 dansmith bauzas: the ping was about the mkfs issue?
16:05:33 dansmith that's known and unclear how to resolve, AFAICT
16:05:34 bauzas yup
16:05:35 gmann bauzas: I saw that, I did not look into that expect melwitt trying with some change
16:05:42 gmann yeah mkfs
16:05:50 dansmith but I'm highly concerned that we've got a group of workers that is suddenly very very IO constrained
16:06:03 bauzas sean-k-mooney has a WIP proposal
16:06:04 dansmith because we're seeing 100% slowdown on some nodes that seems IO-related, like that mkfs issue
16:06:18 dansmith melwitt had a proposal but it turned out not to help, last I checked
16:06:24 gmann yeah
16:06:27 sean-k-mooney the nova-lvm job passed with it btu i dont know if it was failing consitently before
16:06:28 bauzas about using disk cachinh
16:06:39 bauzas but I'm torn enabling it
16:06:49 sean-k-mooney https://review.opendev.org/c/openstack/nova/+/889383
16:07:00 bauzas anyway, I don't disagree, we need to continue digging into it
16:07:01 sean-k-mooney well its partly enabled already
16:07:04 gmann sean-k-mooney: might not be so consistent but I see this 2-3 times in a week
16:07:30 bauzas dansmith: gmann: from the most remaining issues, is nova just a coal canary or is responsible for some of them ?
16:07:31 sean-k-mooney i was suggeting setting disk_cachemode: "file=none,block=unsafe,network=writeback"
16:07:43 sean-k-mooney block could also be writeback
16:08:22 dansmith bauzas: need more triage to know really
16:08:30 dansmith bauzas: I've been focusing on the timeout stuff for a week
16:08:47 gmann bauzas: timeout is more of test runner unbalancing on test worker and slow test etc etc
16:08:51 bauzas ok, I'll try to get more hands on it before I leave
16:09:08 gmann because timeout hold many of the gate fixes so that should be fixed first :)
16:09:18 bauzas ack
16:09:31 bauzas moving on
16:09:33 bauzas #topic Release Planning

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