| opendevreview | John Garbutt proposed openstack/blazar master: WIP: Add a flavor plugin https://review.opendev.org/c/openstack/blazar/+/917639 | 10:15 |
|---|---|---|
| opendevreview | John Garbutt proposed openstack/blazar master: Add host_resource_inventory_get_all_per_host https://review.opendev.org/c/openstack/blazar/+/917942 | 10:15 |
| opendevreview | John Garbutt proposed openstack/blazar master: WIP: Add a flavor plugin https://review.opendev.org/c/openstack/blazar/+/917639 | 10:49 |
| opendevreview | John Garbutt proposed openstack/blazar master: WIP: Add a flavor plugin https://review.opendev.org/c/openstack/blazar/+/917639 | 10:50 |
| priteau | #startmeeting blazar | 15:00 |
| opendevmeet | Meeting started Thu May 2 15:00:41 2024 UTC and is due to finish in 60 minutes. The chair is priteau. Information about MeetBot at http://wiki.debian.org/MeetBot. | 15:00 |
| opendevmeet | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 15:00 |
| opendevmeet | The meeting name has been set to 'blazar' | 15:00 |
| priteau | #topic Roll call | 15:00 |
| priteau | o/ | 15:00 |
| mattcrees | o/ | 15:00 |
| mppowers | o/ | 15:01 |
| priteau | #topic Dalmatian-1 milestone | 15:02 |
| priteau | We are working towards the Dalmatian-1 milestone | 15:03 |
| priteau | This is scheduled for May 16: https://releases.openstack.org/dalmatian/schedule.html | 15:03 |
| priteau | We have the following patches in progress | 15:04 |
| priteau | 907907: Disabled field in computehost | https://review.opendev.org/c/openstack/blazar/+/907907 | 15:05 |
| priteau | There were comments provided by Anish since the last round of reviews | 15:05 |
| priteau | mppowers: Anish is unlikely to work on these any further, right? | 15:06 |
| mppowers | Correct | 15:06 |
| priteau | We will do another round of review, I hope we can resolve all the remaining issues soon. | 15:07 |
| priteau | Next we have a series of patches from johnthetubaguy to start integrating flavor-based reservation: https://review.opendev.org/q/topic:%22flavor_plugin%22 | 15:08 |
| priteau | I started reviewing but I imagine they will require more iterations | 15:08 |
| priteau | We will let you know when they are ready for more general review. | 15:08 |
| priteau | Of course if you are curious feel free to take a look already :) | 15:08 |
| priteau | Any other patches to focus on at the moment? | 15:10 |
| mattcrees | There's the various unmaintained/zed patches raised, are we ready to merge these yet? | 15:11 |
| priteau | I guess that's a separate topic | 15:12 |
| priteau | #topic Stable branches | 15:12 |
| priteau | This is the list of the currently open patches on stable branches: https://review.opendev.org/q/project:openstack/barbican+-branch:master+status:open | 15:13 |
| priteau | Sorry, wrong link | 15:13 |
| priteau | https://review.opendev.org/q/project:openstack/blazar+-branch:master+status:open | 15:13 |
| priteau | https://review.opendev.org/q/project:openstack/python-blazarclient+-branch:master+status:open | 15:13 |
| priteau | https://review.opendev.org/q/project:openstack/blazar-nova+-branch:master+status:open | 15:13 |
| priteau | https://review.opendev.org/q/project:openstack/blazar-dashboard+-branch:master+status:open | 15:14 |
| priteau | I have noticed that they all failed to pass Zuul checks | 15:15 |
| priteau | But I haven't investigated why | 15:15 |
| priteau | The zed branch would be good to fix. However, do we want to spend the effort of fixing branches older than yoga? | 15:16 |
| priteau | We have the option to retire them early | 15:16 |
| priteau | mppowers: Would you be affected if we EOL xena? | 15:16 |
| mppowers | No, I think that would be fine. We are working on upgrading to Antelope soon, and we can backport something ourselves if needed. | 15:17 |
| priteau | Can I propose to EOL xena, wallaby and victoria? | 15:18 |
| priteau | Sorry, be back in a few minutes | 15:18 |
| mppowers | Yes, I agree with that proposal | 15:19 |
| priteau | Back | 15:19 |
| priteau | We can try to keep yoga and zed alive if possible, but if it's too much effort we would have to EOL them too | 15:19 |
| mattcrees | Sounds good | 15:21 |
| priteau | The blazar zed devstack failure doesn't seem related to us | 15:22 |
| priteau | ImportError: cannot import name 'security_groups_rules_belongs_to_default_sg' from 'neutron_lib.api.definitions' (/usr/local/lib/python3.8/dist-packages/neutron_lib/api/definitions/__init__.py) | 15:23 |
| priteau | Maybe we just need to wait a few days | 15:25 |
| priteau | #topic AOB | 15:26 |
| priteau | Anything else to share today? | 15:26 |
| mattcrees | Nothing else from me | 15:27 |
| mppowers | We had a bit of an interesting bug that came up, where in blazar-nova aggregates were showing as out of date. It turned out this was not because of ironic, but we added threading to the host on start event, which triggered a race condition in nova. | 15:28 |
| mppowers | This was the commit, which was just in our fork for now https://github.com/ChameleonCloud/blazar/commit/a855147cbbcd9c1b9ae0eafa3a7ff83692d45594 | 15:28 |
| priteau | Right, I have been following this thread :) | 15:28 |
| mppowers | We have a workaround for now | 15:30 |
| priteau | Well done to Michael for tracking this down | 15:31 |
| mppowers | Yes, race conditions are the worst | 15:31 |
| priteau | Is the workaround your request filter? | 15:31 |
| mppowers | Right now, we have blazar-nova filtering code moved to "prefilter" stage in nova https://github.com/ChameleonCloud/nova/commit/7f9058bb7000fbd9f3d226009f388cc7ce315902 | 15:32 |
| mppowers | but this doesn't include support for everything blazar-nova does, only filtering based on passed in scheduler hint | 15:34 |
| priteau | We discussed request filters with the Nova team a long time ago. I would be interested in seeing if we do without the blazar-nova scheduler filter thanks to them. | 15:34 |
| mppowers | Yes, it seems nova has a very similar pre-filter based on aggregates, but we opted to copy it into our own for extra debugging + clear error messages | 15:36 |
| priteau | Thanks for bringing this up. So we need some solution upstream if we ever want to parallelise aggregate ops | 15:39 |
| mppowers | I believe this is the bug https://bugs.launchpad.net/nova/+bug/1542491 | 15:40 |
| priteau | Any immediate action to take upstream regarding this bug? | 15:42 |
| priteau | Except for Nova to investigate how to fix it of course | 15:42 |
| mppowers | I don't think so, we can monitor the situation as you say, if we ever want to parallelize this in blazar | 15:43 |
| priteau | Anything else? | 15:43 |
| mppowers | nothing else from me | 15:44 |
| priteau | Thanks all for joining! | 15:44 |
| priteau | Good bye | 15:44 |
| priteau | #endmeeting | 15:44 |
| opendevmeet | Meeting ended Thu May 2 15:44:50 2024 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 15:44 |
| opendevmeet | Minutes: https://meetings.opendev.org/meetings/blazar/2024/blazar.2024-05-02-15.00.html | 15:44 |
| opendevmeet | Minutes (text): https://meetings.opendev.org/meetings/blazar/2024/blazar.2024-05-02-15.00.txt | 15:44 |
| opendevmeet | Log: https://meetings.opendev.org/meetings/blazar/2024/blazar.2024-05-02-15.00.log.html | 15:44 |
| mppowers | thanks! | 15:45 |
| opendevreview | John Garbutt proposed openstack/blazar master: WIP: flavor: implement reserve_resource https://review.opendev.org/c/openstack/blazar/+/917995 | 16:57 |
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