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#openstack-nova - 2019-03-18
16:26:03 tssurya to add the config
16:26:03 openstackgerrit Balazs Gibizer proposed openstack/nova master: Refactor _heal_allocations_for_instance to make place for port healing https://review.openstack.org/637953
16:26:04 openstackgerrit Balazs Gibizer proposed openstack/nova master: cache neutron ports in heal allocation https://review.openstack.org/638207
16:26:04 openstackgerrit Balazs Gibizer proposed openstack/nova master: nova-manage: heal port allocations https://review.openstack.org/637955
16:26:07 mriedem see the comments between myself and laski :)
16:26:08 kashyap Thanks for the heads-up. mdbooth: And yes, I'll add a rel note.
16:28:01 tssurya mriedem: shoot my bad sorry :)
16:29:19 mriedem tssurya: are you hitting an issue with baremetal nodes?
16:29:46 tssurya mriedem: the power sync stuff https://review.openstack.org/#/c/636132/
16:30:04 tssurya working on it since we need it downstream
16:30:10 tssurya so was going through the history
16:30:24 mriedem ok you're aware of https://github.com/openstack/nova/commit/19cb8280232fd3b0ba0000a475d061ea9fb10e1a right?
16:30:40 tssurya yea
16:44:48 cfriesen process question...when does the stein branch get created?
16:46:38 edleafe cfriesen: usually when RC1 is cut
16:53:26 mriedem cfriesen: iow thursday
16:54:04 cfriesen thx, was just looking at the release timeline.
16:54:44 efried mriedem: Set your association refresh interval to 0 and you'll need that SIGHUP
16:55:03 efried mriedem: I reckon we're deprecating that option soon
16:55:34 efried I think we maybe wanted to give CERN a little while to play first
16:55:34 openstackgerrit Balazs Gibizer proposed openstack/nova master: Remove put_allocations() from report client https://review.openstack.org/644292
16:56:35 mdbooth Eurgh: http://logs.openstack.org/52/626952/5/check/openstack-tox-py37/47f5826/job-output.txt.gz
16:56:57 mdbooth eventlet monkey patching for command line tools which import nova?
16:57:08 openstackgerrit Matt Riedemann proposed openstack/nova master: Add docs for compute capabilities as traits https://review.openstack.org/644293
16:57:12 mriedem efried: oh.....well i guess i need to update this then ^ but that wasn't mentioned in the reno
16:57:44 mdbooth It really would be better to monkey patch at specific entry points :/
16:59:12 efried mriedem: hm, the default there is five minutes, was there any science behind "60 seconds" or was that anecdotal?
17:01:07 mriedem anecdotal
17:01:11 mriedem i'm trying again now
17:01:13 mriedem with resource_provider_association_refresh=0
17:03:09 mdbooth What's api-paste.ini used for, and what are the implications of making changes there?
17:04:58 cdent mdbooth: it configures middleware used by the api
17:05:21 cdent the difficulty with make changes there is that it is in that hybrid realm of config file and also stuff that's required
17:05:38 mdbooth cdent: So changes to the one we have in tree would have deployment implications?
17:05:44 cdent yes
17:05:48 mdbooth Eurgh
17:05:53 cdent However, we have changed it in the past
17:05:56 cdent so it's not impossible
17:06:23 mdbooth I basically wanted to airlift it into a module which isn't called __init__.py
17:06:24 cdent there's been talk of trying to get rid of it for a long time (similar to policy-defaults-in-code)
17:06:37 mriedem rpms should mark that file as config so updates shouldn't overwrite it
17:06:49 mdbooth However, that would change a bunch of object paths, and therefore require changes in api-paste.ini
17:07:18 mriedem api-paste.ini at this point is mostly just a relic
17:07:20 cdent mdbooth: yeah, this is one of the places I fell down when doing my own roam through __init__ files
17:07:29 mdbooth Or... I could just move monkey patching to the top of it and leave it there...
17:07:31 mriedem when nova and openstack in general were more open to extension points
17:09:15 mdbooth My latest version of the monkey patching change moves monkey patching into nova/__init__.py, and also adds a couple of assertions which will explode if you've imported libraries with known problems before monkey patching
17:09:27 mdbooth Which sounded great, until I realised that command line tools also import nova
17:09:41 mdbooth testing, ftw
17:10:15 mdbooth So now I'm looking again at monkey patching only for certain entry points
17:10:38 mdbooth But we can't monkey patch lower than nova/api/openstack/... because __init__.py imports the world
17:10:59 cdent ayup
17:11:36 mdbooth I was hoping to move that out of the way, but that looks depressingly involved
17:21:42 mriedem efried: hmm, what am i missing with trying to hup n-cpu in devstack: sudo systemctl kill -s HUP devstack@n-cpu.service
17:21:46 mriedem doesn't seem to be doing anything
17:22:39 efried mriedem: have you tried just finding the pid?
17:26:27 mriedem Active: inactive (dead) since Mon 2019-03-18 17:09:49 UTC; 16min ago
17:26:27 mriedem hmm, i must have killed it somehow
17:31:15 mriedem INFO nova.compute.manager [None req-65477139-47bd-4419-b5b3-d729fdadb369 None None] Reloading compute RPC API
17:31:15 mriedem got it
17:32:15 efried mriedem: how did you do it?
17:32:26 mriedem kill -HUP <pid>
17:34:55 efried mriedem: based on the systemctl man page, it's possible you would have needed to say -s SIGHUP (not just HUP) and specify a --kill-who=main (or something?) to target the actual n-cpu process rather than its control process.
17:35:23 efried so yeah, kill -HUP <pid> sounds easier to me :P
17:35:25 openstackgerrit Matt Riedemann proposed openstack/nova master: Add docs for compute capabilities as traits https://review.openstack.org/644293
17:40:08 openstackgerrit Matthew Booth proposed openstack/nova master: Fix SSL infinite recursion https://review.openstack.org/626952
19:06:46 melwitt mriedem: new bug I tagged for stein-rc-potential https://bugs.launchpad.net/nova/+bug/1820588
19:06:47 openstack Launchpad bug 1820588 in OpenStack Compute (nova) "Bandwidth resource is leaked if a bound port is deleted in neutron" [Low,Confirmed]
19:22:26 aspiers mriedem, kashyap: Sorry, had to take a few days break due to RSI issues. (Cautiously) back now and trying to catch up
19:36:30 openstackgerrit Eric Fried proposed openstack/nova master: WIP/PoC: Use openstacksdk for placement https://review.openstack.org/643664
19:36:31 openstackgerrit Eric Fried proposed openstack/nova master: WIP/PoC: Use SDK instead of ironicclient for node.get https://review.openstack.org/642899
19:53:48 openstackgerrit Eric Fried proposed openstack/nova master: qemu: Make disk image conversion dramatically faster https://review.openstack.org/640781
19:54:47 efried kashyap: I added a colon to make that go ^
19:54:54 efried you may (or may not) wish to rebase its successors.
20:12:37 efried mdbooth: I've only superficially been following along, but when you rip out eventlet monkey-patching, some deepcopyZ will start to fail on lock artifacts.
20:13:30 efried mdbooth: Not sure the best solution for this; the naïf one is to implement __deepcopy__ on the thing holding the lock to create a new one (which is what the monkey-patched version did).
20:28:34 openstackgerrit melanie witt proposed openstack/nova master: WIP Add a prelude release note for the 19.0.0 Stein GA https://review.openstack.org/644412
20:38:51 openstackgerrit Merged openstack/nova master: Remove obsolete policy configuration details from docs https://review.openstack.org/643949
20:41:45 mnaser hi everyone -- is there anyone doing any work on policy/scopes at the moment?
20:44:39 melwitt mnaser: not that I know of, but I was thinking of trying to get some stuff going next cycle for scope types. I proposed a forum session which might get combined with a keystone proposed session of similar topic
20:44:58 mnaser melwitt: cool, ill tag along for that perhaps
20:58:47 openstackgerrit Merged openstack/python-novaclient master: Update master for stable/stein https://review.openstack.org/644183
21:12:11 openstackgerrit Lance Bragstad proposed openstack/nova master: Clarify policy shortcomings in policy enforcement doc https://review.openstack.org/643960
21:12:12 openstackgerrit Lance Bragstad proposed openstack/nova master: Remove additional policy configuration details from policy doc https://review.openstack.org/644423
23:13:00 mriedem lbragstad: typo here? https://review.openstack.org/#/c/644423/
23:49:36 openstackgerrit Lance Bragstad proposed openstack/nova master: Remove additional policy configuration details from policy doc https://review.openstack.org/644423
23:50:02 openstackgerrit Lance Bragstad proposed openstack/nova master: Clarify policy shortcomings in policy enforcement doc https://review.openstack.org/643960
#openstack-nova - 2019-03-19
00:14:48 openstackgerrit Merged openstack/nova master: qemu: Make disk image conversion dramatically faster https://review.openstack.org/640781
00:30:28 openstackgerrit Adam Spiers proposed openstack/nova master: Remove unnecessary default provider_tree when getting traits https://review.openstack.org/644452
01:54:00 openstackgerrit Rui Zang proposed openstack/nova-specs master: support virtual persistent memory https://review.openstack.org/601596
04:41:25 openstackgerrit chenker proposed openstack/python-novaclient master: Optimize limit option docs string description for novaclient https://review.openstack.org/643035
04:46:34 openstackgerrit chenker proposed openstack/python-novaclient master: Optimize limit option docs string description for novaclient https://review.openstack.org/643035
05:11:20 openstackgerrit Rui Zang proposed openstack/nova-specs master: Virtual persistent memory libvirt driver implementation https://review.openstack.org/622893
06:35:47 Kevin_Zheng ping gmann
06:53:15 openstackgerrit melanie witt proposed openstack/nova master: Add a prelude release note for the 19.0.0 Stein GA https://review.openstack.org/644412
07:56:26 openstackgerrit Merged openstack/nova master: Remove stale aggregates notes from scheduler evolution doc https://review.openstack.org/643613
08:26:47 kashyap efried: Thank you for putting it through.
08:39:54 openstackgerrit Yongli He proposed openstack/nova master: Clean up orphan instances https://review.openstack.org/627765
08:56:24 openstackgerrit Seyeong Kim proposed openstack/nova stable/rocky: Share snapshot image membership with instance owner https://review.openstack.org/643853
08:56:24 openstackgerrit Seyeong Kim proposed openstack/nova stable/rocky: Extract compute API _create_image to compute.utils https://review.openstack.org/643852

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