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#openstack-nova - 2018-11-29
17:17:47 mriedem just nice for the hairier things that need a big functional test
17:24:34 openstackgerrit Matthew Booth proposed openstack/nova master: Add BFV, ephemeral, and swap test cases for bug 1550919 https://review.openstack.org/620917
17:24:34 openstack bug 1550919 in OpenStack Compute (nova) "[Libvirt]Evacuate fail may cause disk image be deleted" [Medium,In progress] https://launchpad.net/bugs/1550919 - Assigned to Matthew Booth (mbooth-9)
17:24:34 openstackgerrit Matthew Booth proposed openstack/nova master: libvirt: Don't delete disks on shared storage during evacuate https://review.openstack.org/578846
17:24:43 mdbooth mriedem: Thanks.
18:16:00 mriedem jaypipes: dansmith: before yikun spends too much time on writing a PositiveFloatOpt, i'd like to get your input/agreement on it https://review.openstack.org/#/c/602804/12/nova/conf/compute.py@481
18:16:30 mriedem he started that in oslo.config https://review.openstack.org/#/c/620547/
18:19:31 dansmith mriedem: tbh, I'd just do the min=0 thing and just log error and treat the value as 1.0 if it's invalid
18:19:42 jaypipes mriedem: ok, I'll try to look at that. right now, just fighting to keep myself from throwing myself off a cliff.
18:19:42 dansmith just seems like a really minor detail to go to all this trouble
18:19:57 dansmith but if it's really important, I'd say do it in nova as you suggested.
18:22:06 dansmith commented on both
18:57:29 mriedem it's not really important, which is also what i said in my comment. if we were going to ignore <1 and make it 1.0 anyway, then the min should be 1.0
19:01:32 efried jaypipes: Nudge (not off a cliff): Is https://review.openstack.org/#/c/615646/ green?
19:04:19 artom Cliff? That's stephen's thing
19:04:45 dansmith mriedem: I meant ignore if ==0
19:06:42 mriedem yeah i replied in there and just said leave as is and we'll change later if it's a problem
19:12:47 mriedem bauzas: your turn https://review.openstack.org/#/c/599587/9
19:15:20 artom mriedem, cheers!
19:15:43 artom (I wrote it at the end of yesterday, so yeah, your wording is better)
19:29:53 frippe75_ Been bashing #openstack and #rdo about this for a week and hoping since its "nova related" someone here might have more info (thanks in advance!)
19:30:40 frippe75_ Trying to keep it to the point. Should'nt nova-compute service create a row in nova db compute_nodes table during startup ?
19:31:26 frippe75_ Having trouble getting the compute node into the cells_v2 via a "nova-manage cells_v2 discover_hosts" command
19:32:15 frippe75_ ...via the instance_init()
19:33:41 dansmith frippe75_: compute asks conductor put put a row in the compute_nodes table on startup yes
19:33:59 dansmith frippe75_: once that is there, you can do the "cell_v2 discover_hosts" part to put a mapping in the api database
19:34:06 frippe75_ Nova compute service is up listing it via "openstack compute service list --service nova-compute" but not the agent via "openstack compute agent list"
19:34:22 dansmith agent list is legacy and not related
19:34:36 frippe75_ dansmith: exaclty. But I cannot get it into comput_nodes
19:34:41 dansmith unless you're running icehouse and xenserver from five years ago? :)
19:34:55 frippe75_ haha ok. that was a check suggested by #openstack com..
19:35:20 dansmith frippe75_: this sounds like a setup/usage sort of issue then, and that's not what this channel is for (see topic)
19:35:21 frippe75_ No CentOS 7.5.1804 / Rocky stable release
19:36:20 frippe75_ dansmith: Sorry I really know! But I have been banging my head for 30hours+ and then you go off-topic. Ok. understand.
19:41:58 mriedem the services table record exists for the host but not the compute_nodes table record? which release?
19:42:00 mriedem which virt driver?
19:42:09 dansmith mriedem: we switched to #openstack
19:56:12 sean-k-mooney bauzas: thanks for the reivew.
19:56:26 sean-k-mooney ill make some chages and submit again tomorow
21:09:35 mriedem PciDevice objects are used to model a tree, right? where you can have a PciDevice.dev_type = 'type-PF' with children PciDevices that are type-VF, yeah?
21:10:11 mriedem and the allocation of each device is in the 'status' field, so allocated/claimed/available etc
21:11:25 mriedem jaypipes: right? ^
21:12:43 dansmith mriedem: correct as I understand it
21:12:52 dansmith there should be a parent_id relating vf to pf
21:14:09 mriedem yup ok
21:39:26 openstackgerrit Eric Fried proposed openstack/nova master: Use a static resource tracker in compute manager https://review.openstack.org/620711
21:40:37 efried jaypipes: I think this is ready now ^ Lots of test changes. However, I think there's going to be a manual rebase needed when I restack the series.
21:41:32 efried heh, yup
21:45:55 openstackgerrit Eric Fried proposed openstack/nova master: SIGHUP n-cpu to clear provider tree cache https://review.openstack.org/615646
21:45:55 openstackgerrit Eric Fried proposed openstack/nova master: Reduce calls to placement from _ensure https://review.openstack.org/615677
21:45:56 openstackgerrit Eric Fried proposed openstack/nova master: Consolidate inventory refresh https://review.openstack.org/615695
21:45:56 openstackgerrit Eric Fried proposed openstack/nova master: Commonize _update code path https://review.openstack.org/615705
21:45:57 openstackgerrit Eric Fried proposed openstack/nova master: Rip the report client out of SchedulerClient https://review.openstack.org/617042
21:45:57 openstackgerrit Eric Fried proposed openstack/nova master: Rip out the SchedulerClient https://review.openstack.org/617049
21:45:58 openstackgerrit Eric Fried proposed openstack/nova master: Use a static resource tracker in compute manager https://review.openstack.org/620711
21:46:00 efried rebase only ^
22:28:00 mriedem tis your white whale matey
22:29:53 mriedem tonight, during TNF?!
22:30:05 mriedem there will be brees slips all over it
22:32:32 mriedem heh wrong channel
22:56:05 openstackgerrit Eric Fried proposed openstack/nova master: WIP: Reduce calls to placement from _ensure https://review.openstack.org/615677
22:56:05 openstackgerrit Eric Fried proposed openstack/nova master: Consolidate inventory refresh https://review.openstack.org/615695
22:56:06 openstackgerrit Eric Fried proposed openstack/nova master: Commonize _update code path https://review.openstack.org/615705
22:56:06 openstackgerrit Eric Fried proposed openstack/nova master: Rip the report client out of SchedulerClient https://review.openstack.org/617042
22:56:07 openstackgerrit Eric Fried proposed openstack/nova master: Rip out the SchedulerClient https://review.openstack.org/617049
22:56:07 openstackgerrit Eric Fried proposed openstack/nova master: Use a static resource tracker in compute manager https://review.openstack.org/620711
22:57:41 efried jaypipes: Ran out of time tonight, still need to fix up the tests for the now-WIP above. That will cause failures up the chain, and I'm guessing there will be manual rebases needed there once I do fix the tests. But other than that, everything in the series should be ready.
23:12:48 pacharya_ Hi need some help with nova instance info cache table. Due to some network connectivity issues nova received empty list during the heal instance info cache periodic task and instance cache table got updated with same.
23:13:09 pacharya_ now the list and get API for that instance does not have any IPs listed
23:13:17 pacharya_ Does anyone know how to fix this?
23:43:55 jaypipes efried: cool, will get to it again tomorrow morning.
#openstack-nova - 2018-11-30
00:38:10 openstackgerrit Surya Seetharaman proposed openstack/nova master: WIP: API microversion bump for handling-down-cell https://review.openstack.org/591657
02:38:52 openstackgerrit Alex Xu proposed openstack/nova master: Parse the numa topology from the new flavor when resize instance https://review.openstack.org/620874
02:57:41 openstackgerrit Matt Riedemann proposed openstack/nova master: WIP: Drop pre-cinder 3.44 version compatibility https://review.openstack.org/621061
03:15:44 openstackgerrit Brin Zhang proposed openstack/nova-specs master: Support for changing deleted_on_termination after boot https://review.openstack.org/580336
03:25:20 openstackgerrit Merged openstack/nova master: Add I/O Semaphore to limit concurrent disk ops https://review.openstack.org/609180
03:25:31 openstackgerrit Merged openstack/nova stable/pike: Fix NoneType error in _notify_volume_usage_detach https://review.openstack.org/614872
03:25:46 openstackgerrit Merged openstack/nova stable/queens: Default embedded instance.flavor.is_public attribute https://review.openstack.org/619351
03:39:51 openstackgerrit Brin Zhang proposed openstack/nova-specs master: Support for changing deleted_on_termination after boot https://review.openstack.org/580336
05:30:07 openstackgerrit Alex Xu proposed openstack/nova master: Parse the numa topology from the new flavor when resize instance https://review.openstack.org/620874
06:53:10 openstackgerrit Alex Xu proposed openstack/nova master: Parse the numa topology from the new flavor when resize instance https://review.openstack.org/620874
06:53:10 openstackgerrit Alex Xu proposed openstack/nova master: Parse the new PCI request from flavor extra specs when resize https://review.openstack.org/621077
07:11:19 openstackgerrit Filippo Inzaghi proposed openstack/python-novaclient master: Add Python 3.6 classifier to setup.cfg https://review.openstack.org/621093
07:25:09 ohorecny2 Everyone: Do you know some closer information about this bug: https://bugs.launchpad.net/nova/+bug/1795920 , please? I mean, if anybody is working on it or if you have some proposals how to fix it.
07:25:09 openstack Launchpad bug 1795920 in OpenStack Compute (nova) "SR-IOV shared PCI numa not working " [Undecided,Confirmed]
07:53:59 belmoreira mriedem: thanks for ping me. See: https://bugs.launchpad.net/nova/+bug/1805984 https://bugs.launchpad.net/nova/+bug/1805989
07:53:59 openstack Launchpad bug 1805984 in OpenStack Compute (nova) "Placement is not aware of disable compute nodes" [Undecided,New]
07:54:00 openstack Launchpad bug 1805989 in OpenStack Compute (nova) "Weight policy to stack/spread instances and "max_placement_results"" [Undecided,New]
08:21:50 openstackgerrit Yikun Jiang proposed openstack/nova master: Use new ``initial_xxx_allocation_ratio`` CONF https://review.openstack.org/602804
09:23:37 kashyap alex_xu: If you're still about: https://review.openstack.org/#/c/620327/
10:09:15 openstackgerrit Yikun Jiang proposed openstack/nova master: Use new ``initial_xxx_allocation_ratio`` CONF https://review.openstack.org/602804
10:09:15 openstackgerrit Yikun Jiang proposed openstack/nova master: Add ratio online data migration when load compute node https://review.openstack.org/613499
10:09:15 openstackgerrit Yikun Jiang proposed openstack/nova master: Add compute_node ratio online data migration script https://review.openstack.org/609995
10:09:43 openstackgerrit Merged openstack/nova-specs master: Re-propose numa-aware-live-migration spec https://review.openstack.org/599587
10:24:57 gibi jackding: hi! the last open patch for the io semaphor work has merged https://review.openstack.org/#/c/609180/ Does it mean that the bp io-semaphore-for-concurrent-disk-ops is done?
12:37:25 openstackgerrit Elod Illes proposed openstack/nova master: Transform scheduler.select_destinations notification https://review.openstack.org/508506
12:40:56 artom bauzas, thanks for the +W on the NUMA migration spec :) What wasn't clear about the table? Matt had come up with some improved wording, so I can reword in a amendment patch
12:41:38 sean-k-mooney artom you could have just said the new code would only work if both the source and dest node supported it
12:42:41 sean-k-mooney for the other 3 cases the old workflow will be used so you dont really need the table but i could follow it in its redered from much easier then in the raw rst doc
12:43:18 sean-k-mooney i only read the raw rst doc normally so its a little annoying to have to read the rendered version

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