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#openstack-nova - 2021-11-09
16:24:38 gmann +A on tempest fix
16:24:44 gibi gmann: thanks for that
16:24:45 gibi !
16:24:45 elodilles yes. only some could be reasonably quickly merged
16:24:54 elodilles gmann: \o/
16:25:11 gibi elodilles: do you have some links for "no news yet regarding the investigation of the 'volume detach' failures that requires many rechecks on multiple stable branches"
16:25:13 elodilles and we are close to deadline
16:25:42 bauzas yup
16:25:42 gibi elodilles: is it related to the recently seen kernel panics on stable/victoria ?
16:25:44 bauzas I can look at that tomorrow
16:25:46 elodilles gibi: not really, as there were not so much activity on stable nowadays
16:26:04 elodilles gibi: but yes, it could be related to the kernel panic issue as well
16:26:40 gibi as for that I have a huge packport to see if helps
16:26:47 bauzas a packport ? nice
16:26:53 gibi backport :D
16:27:01 elodilles pun intended :D
16:27:14 gibi bauzas: https://review.opendev.org/q/topic:bug/1882521 if you are interested :D
16:27:28 bauzas always interested in eating reviews
16:27:34 gibi (and yes it is -1 all over as wee need the tempest fix gman just approved)
16:27:50 bauzas yeah
16:27:57 bauzas this doesn't help btw.
16:28:36 bauzas anyway
16:28:38 bauzas moving on ?
16:28:52 bauzas #topic Sub/related team Highlights
16:28:59 bauzas Libvirt (lyarwood)
16:29:03 bauzas I guess he's not there
16:29:13 bauzas no worries, we can punt this to next week
16:29:52 bauzas #topic Open discussion
16:29:59 bauzas Off-path Network Backends spec re-review https://review.opendev.org/c/openstack/nova-specs/+/787458 after addressing PTG comments (dmitriis)
16:30:10 bauzas dmitriis: around ?
16:30:14 dmitriis yep
16:31:41 dmitriis One of the asks during the PTG was that the Neutron cores review the Neutron spec: https://review.opendev.org/c/openstack/neutron-specs/+/788821/
16:31:41 dmitriis There is some progress on that, I am waiting for a second +2 (hopefully there will be some more feedback today).
16:31:59 dmitriis I updated the spec with some of the points that were discussed during the PTG as well
16:32:11 bauzas \o/
16:32:23 bauzas so I guess it's our turn ?
16:32:40 dmitriis That would be much appreciated :^)
16:32:49 bauzas ok, so just a ping for reviews ? :)
16:32:58 bauzas nothing you wanna discuss with the team by now ?
16:33:05 bauzas some open left question, maybe ?
16:33:13 dmitriis yes, just a ping for now
16:33:50 dmitriis trying to get some eyes on it early since we are getting closer to the spec freeze and holidays
16:34:42 bauzas dmitriis: I guess you saw we plan a spec review day ?
16:34:59 bauzas dmitriis: this doesn't mean we won't review your spec *before*
16:35:13 bauzas but we would appreciate if you could be around on this particular day
16:35:14 dmitriis bauzas: yes, I plan to be around for that and ready to address feedback
16:35:23 bauzas dmitriis: excellent, thanks
16:35:50 bauzas given the size of the spec, first runs of reviews will be needed before the spec review day
16:36:02 bauzas but this helps to know you'll be arouind
16:36:14 dmitriis bauzas: it had some rounds of reviews around April/May 2021 already
16:36:31 dmitriis but, yes, I think early views would be preferred
16:37:14 bauzas :)
16:37:31 bauzas ok, I guess we consumed the whole agenda
16:37:37 dmitriis there were some external dependencies in Libvirt and OVN that got merged recently (so this is out of the way). During the PTG we agreed that the Neutron spec needs to be reviewed first and that I need to address some additional points
16:37:39 dmitriis ack
16:37:50 bauzas dmitriis: yup, indeed
16:38:07 bauzas dmitriis: but yeah, I get the fact the dependencies are now solved
16:38:10 bauzas so it's our turn
16:39:04 bauzas anyone wanting to raise anything before we shutdown the meeting ?
16:40:11 gibi -
16:40:20 bauzas #endmeeting
16:40:20 opendevmeet Meeting ended Tue Nov 9 16:40:20 2021 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)
16:40:20 opendevmeet Minutes: https://meetings.opendev.org/meetings/nova/2021/nova.2021-11-09-16.01.html
16:40:20 opendevmeet Minutes (text): https://meetings.opendev.org/meetings/nova/2021/nova.2021-11-09-16.01.txt
16:40:20 opendevmeet Log: https://meetings.opendev.org/meetings/nova/2021/nova.2021-11-09-16.01.log.html
16:40:24 dmitriis o/
16:40:35 elodilles o/
16:40:37 bauzas hah, fancy https://meetings.opendev.org/meetings/nova/2021/nova.2021-11-09-16.01.html
16:41:32 bauzas I fixed the use of the #link command and the topics
16:42:02 bauzas I guess I need to make sure we provide an #info command per topîc
16:48:52 opendevreview Balazs Gibizer proposed openstack/nova master: Apply common irrelevant_files for centos 8 job https://review.opendev.org/c/openstack/nova/+/817278
16:49:27 gibi lyarwood: ^^ on tweak for the new job
16:49:31 gibi *one
16:51:00 lyarwood gibi: it's part of tempest-integrated-compute so is this really needed?
16:51:18 lyarwood ah wait the template is called something different my bad
16:51:41 gibi yeah, I noticed that it was run on https://review.opendev.org/c/openstack/nova/+/814735 but no other tempest job run there
17:02:08 opendevreview Balazs Gibizer proposed openstack/placement stable/xena: Use 'functional-without-sample-db-tests' tox env for placement nova job https://review.opendev.org/c/openstack/placement/+/817255
17:02:10 opendevreview Balazs Gibizer proposed openstack/nova stable/xena: Define new functional test tox env for placement gate to run https://review.opendev.org/c/openstack/nova/+/817256
17:02:41 gibi bauzas, gmann: ^^ these backports are needed to make the periodic placement test run green on stable/xena
17:02:58 gibi as per https://zuul.openstack.org/builds?project=openstack%2Fplacement&pipeline=periodic-weekly
17:04:16 opendevreview Balazs Gibizer proposed openstack/placement stable/xena: Use 'functional-without-sample-db-tests' tox env for placement nova job https://review.opendev.org/c/openstack/placement/+/817255
17:05:34 opendevreview Stephen Finucane proposed openstack/nova master: Use unittest.mock instead of third party mock https://review.opendev.org/c/openstack/nova/+/714676
17:15:38 gibi stephenfin: on the backport of the Database fixture fix, I think we need to backport https://review.opendev.org/c/openstack/nova/+/810291 as well
17:16:21 gibi or at least I see that as a difference between master and xena and my backport on xena now fails misteriously https://zuul.opendev.org/t/openstack/build/d7c064c8981b40618e3d24fc221c1832/log/job-output.txt
17:18:46 kevko anyone to help me investigate nova/neutron problem :/
17:18:46 gibi anyhow I gave up for today
17:18:47 sean-k-mooney gibi: i have not reviewed that but skimmig it quickly it seam like a small enough change
17:19:34 gibi sean-k-mooney: me neither, I probably need to pull it in apply it to xena and see if it resolves the test failure with the xena backport
17:19:56 kevko sean-k-mooney: hi, i patched nova code to see how much time spent to get event about vif plugged from neutron
17:21:02 kevko on my test environment it is about 10 - 40 sec ..sometimes it is higher sometimes it is lower ..what is strange that sometimes when I run heat stack ..it is quite fast and I can see debug log message about vif event ..sometimes it is long time .. :(
17:24:47 sean-k-mooney kevko: it soundly like when there are a lot of vms strating it presumable gets longer
17:25:08 sean-k-mooney are you seeing them get close to the 300 time out or are they still generally below that
17:26:10 kevko sean-k-mooney: nope, it is really low
17:26:14 kevko sean-k-mooney: https://paste.opendev.org/show/810887/
17:26:58 kevko stack is always same .. 6 small cirros instances
17:27:26 kevko openstack is clean testing env ..so no other processes running ...just my stack is building ..
17:28:20 sean-k-mooney kevko: that point to this not being a general performance problem then so increaseign the timeout wont help
17:28:44 kevko sean-k-mooney: yeah, something is somewhere buggy :D probably in neutron ..
17:28:52 sean-k-mooney you will have to start corralating the nova and netron logs to see if/when the ovs ports ar created and what happens
17:29:06 kevko on neutron-server side i can see this -> 2021-11-09 16:40:42.749 8 ERROR neutron.agent.dhcp.agent [-] Unexpected number of DHCP interfaces for metadata proxy, expected 1, got 2

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