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#openstack-nova - 2020-05-18
19:33:43 sean-k-mooney josephillips: this feature https://docs.openstack.org/nova/latest/reference/isolate-aggregates.html might be of use to you
19:35:07 sean-k-mooney josephillips: as might https://docs.openstack.org/nova/latest/admin/aggregates.html#tenant-isolation-with-placement if you are interested in the teant isolation case
19:35:42 sean-k-mooney the isolate aggreates feature is what was descibing as the hybrid approch
19:40:09 sean-k-mooney the isolate-aggregates featuer which is new in train might be the only thing you require to achive your goal. it was intended for more or less the same usecase but im not sure as you did not clearly state what you were trying to achive.
19:41:08 josephillips no
19:41:11 josephillips sean-k-mooney: im just looking use a second family of procesors and
19:41:23 josephillips dedicate some nodes for SaaS applicatios
19:42:06 sean-k-mooney https://docs.openstack.org/nova/latest/reference/isolate-aggregates.html shoudl allow you to do that
19:42:54 sean-k-mooney openstack --os-placement-api-version 1.6 trait create CUSTOM_SAS_HOSTS
19:43:22 sean-k-mooney then you can add CUSTOM_SAS_HOSTS to each host that you want to use
19:43:42 sean-k-mooney for sas applcaipton
19:43:54 josephillips and i add these meta to the flavor
19:43:55 josephillips ?
19:44:02 josephillips CUSTOM_SAS_HOSTS
19:44:26 sean-k-mooney in the flavor you set trait:CUSTOM_SAS_HOSTS=required
19:44:32 sean-k-mooney and you set the same in a host aggreate
19:44:59 sean-k-mooney openstack --os-compute-api-version 2.53 aggregate set --property trait:CUSTOM_SAS_HOSTS=required MY_SAS_HOST_AGGREATE
19:45:09 josephillips so im still have to use host aggregate
19:45:10 josephillips ?
19:45:17 sean-k-mooney yes
19:45:26 josephillips without any filter?
19:45:32 sean-k-mooney yes
19:45:43 josephillips mhmmm. i will try this
19:45:59 sean-k-mooney so you enable the featrure in the scudler config scheduler.enable_isolated_aggregate_filtering=true
19:46:44 josephillips just for ask and sorry for ask this but what is exactly the difference doing the filtering by nova or by placement
19:47:07 sean-k-mooney placemnt is faster and the way we want to do this going forward
19:47:28 sean-k-mooney plamcent returns a subset of host which is then processed by the filters in nova
19:47:39 sean-k-mooney so if you do it in placment the filter have much less work to do
19:47:54 josephillips ok
19:48:08 josephillips one las question what is the recommendation
19:48:19 josephillips if i will add more nodes with m2 processors
19:48:23 josephillips for general use
19:48:33 josephillips i create another trait:M2_hosts
19:48:36 josephillips and the flavor
19:48:59 josephillips for these hosts and thats it? is the correct way when you adding new servers with different specs
19:49:05 sean-k-mooney if you take the https://docs.openstack.org/nova/latest/reference/isolate-aggregates.html apporch you just dont add teh custom trait to the m2 hosts you want for general use
19:51:17 sean-k-mooney josephillips: what i would suggest it take a few minutes to read teh spec https://specs.openstack.org/openstack/nova-specs/specs/train/implemented/placement-req-filter-forbidden-aggregates.html and understand teh feature an see if your probelme is adress by it. i think it is and then feel free to come back and ask some quetions about it after you play awound with it a bit in a day or two
19:52:10 josephillips thank you so much
19:52:18 sean-k-mooney there are a few way with verinly level of complexity to achive what you want and different level of operation overhead so really you need to make a value judgement on what is best for you
19:52:53 josephillips you
19:53:09 josephillips you have been very helpful sean-k-mooney at least now i have ideas of how to solve it
19:53:29 sean-k-mooney glad i could help o/
20:06:02 openstackgerrit Elod Illes proposed openstack/nova stable/train: [train-only] Cap pycodestyle to < 2.6.0 https://review.opendev.org/729004
20:26:46 openstackgerrit Gage Hugo proposed openstack/nova stable/train: DNM - testing numa image https://review.opendev.org/729030
20:42:30 openstackgerrit melanie witt proposed openstack/nova master: Add packages required for pdf-docs run to bindep.txt https://review.opendev.org/727898
21:14:20 openstackgerrit Merged openstack/nova master: Make quotas respect instance_list_per_project_cells https://review.opendev.org/728575
21:34:38 openstackgerrit Merged openstack/nova master: Add link to PDF document https://review.opendev.org/728939
#openstack-nova - 2020-05-19
00:12:50 openstackgerrit Brin Zhang proposed openstack/nova master: Bump hacking min version to 3.1.0 https://review.opendev.org/727589
02:20:30 openstackgerrit Mohammed Naser proposed openstack/nova stable/ussuri: Make quotas respect instance_list_per_project_cells https://review.opendev.org/729086
02:20:43 openstackgerrit Mohammed Naser proposed openstack/nova stable/train: Make quotas respect instance_list_per_project_cells https://review.opendev.org/729087
02:20:54 openstackgerrit Mohammed Naser proposed openstack/nova stable/stein: Make quotas respect instance_list_per_project_cells https://review.opendev.org/729088
04:25:56 openstackgerrit Merged openstack/python-novaclient master: Add link to PDF document https://review.opendev.org/728941
06:17:52 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: YAML file loading and schema validation https://review.opendev.org/673341
06:17:53 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: Functions to merge provider configs to provider tree https://review.opendev.org/676522
06:17:53 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: Function to further validate and retrieve configs https://review.opendev.org/676029
06:17:54 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: Enable loading and merging of provider configs https://review.opendev.org/693460
06:27:16 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: YAML file loading and schema validation https://review.opendev.org/673341
06:28:26 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: Function to further validate and retrieve configs https://review.opendev.org/676029
06:29:12 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: Functions to merge provider configs to provider tree https://review.opendev.org/676522
06:29:46 openstackgerrit Tony Su proposed openstack/nova master: Provider Config File: Enable loading and merging of provider configs https://review.opendev.org/693460
06:45:32 openstackgerrit vinay harsha mitta proposed openstack/nova stable/queens: [Nova] Documentation Error with Placement API Port https://review.opendev.org/728766
07:10:22 gibi good morning
07:11:07 openstackgerrit Masayuki Igawa proposed openstack/os-vif master: Remove .testr.conf https://review.opendev.org/729156
07:19:05 openstackgerrit Balazs Gibizer proposed openstack/nova stable/train: Update scheduler instance info at confirm resize https://review.opendev.org/729163
07:19:05 openstack bug 1869050 in OpenStack Compute (nova) train "migration of anti-affinity server fails due to stale scheduler instance info" [Low,Triaged] https://launchpad.net/bugs/1869050
07:19:05 openstackgerrit Balazs Gibizer proposed openstack/nova stable/train: Reproduce bug 1869050 https://review.opendev.org/729162
07:22:34 openstackgerrit Jiri Suchomel proposed openstack/nova master: Bring back allowed_direct_url_schemes in support of RBD image download https://review.opendev.org/728095
07:25:17 openstackgerrit Jiri Suchomel proposed openstack/nova master: Adapt the admin guide to describe the direct RBD export https://review.opendev.org/728411
07:41:19 gibi so the flake8 problem is affecting stable/train too https://storage.bhs.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_ad1/729162/1/check/openstack-tox-pep8/ad1fa9e/job-output.txt
07:41:36 gibi backpoting hacking 3.0.1 patch ...
07:54:33 openstackgerrit Balazs Gibizer proposed openstack/nova stable/train: Bump hacking min version to 3.0.1 https://review.opendev.org/729166
07:57:17 gibi elod, lyarwood, bauzas: ^^ the flake8 saga continues
08:05:40 elod gibi: I've created a patch for that yesterday: https://review.opendev.org/#/c/729004/
08:08:47 gibi elod: ack. abandoned mine
08:09:35 openstack bug 1869050 in OpenStack Compute (nova) train "migration of anti-affinity server fails due to stale scheduler instance info" [Low,In progress] https://launchpad.net/bugs/1869050 - Assigned to Balazs Gibizer (balazs-gibizer)
08:09:35 openstackgerrit Balazs Gibizer proposed openstack/nova stable/train: Reproduce bug 1869050 https://review.opendev.org/729162
08:10:03 openstackgerrit Balazs Gibizer proposed openstack/nova stable/train: Update scheduler instance info at confirm resize https://review.opendev.org/729163
08:18:27 tony_su gibi, sean-k-mooney : I have just rebased provider-config-file patches and re-propose them to gerrit. 1. https://review.opendev.org/673341 2. https://review.opendev.org/676029 3. https://review.opendev.org/676522 4. https://review.opendev.org/693460
08:19:45 tony_su gibi, sean-k-mooney : could you please spare some time to review them? I didn't change code logic from Dustin and passed tox on my local dev machine.
08:21:26 tony_su gibi, sean-k-mooney : in the meantime, I am reading through and understanding these patches in case any further upgrade in future.
08:47:22 openstackgerrit Lee Yarwood proposed openstack/nova stable/ussuri: compute: Allow snapshots to be created from PAUSED volume backed instances https://review.opendev.org/729174
08:48:16 openstackgerrit Lee Yarwood proposed openstack/nova stable/train: compute: Allow snapshots to be created from PAUSED volume backed instances https://review.opendev.org/729175
08:48:48 openstackgerrit Lee Yarwood proposed openstack/nova stable/stein: compute: Allow snapshots to be created from PAUSED volume backed instances https://review.opendev.org/729176
08:49:18 openstackgerrit Lee Yarwood proposed openstack/nova stable/rocky: compute: Allow snapshots to be created from PAUSED volume backed instances https://review.opendev.org/729177
08:49:44 openstackgerrit Lee Yarwood proposed openstack/nova stable/queens: compute: Allow snapshots to be created from PAUSED volume backed instances https://review.opendev.org/729178
09:08:49 openstackgerrit Wenping Song proposed openstack/nova master: error may occur when filter scheduler with accelerator https://review.opendev.org/722651
09:17:01 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Use proper headers in nova-manage man page https://review.opendev.org/726191
09:17:02 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Rewrite 'nova-manage api_db', 'cell_v2' docs https://review.opendev.org/726192
09:17:02 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Rewrite 'nova-manage db' docs to use proper directives https://review.opendev.org/677509
09:17:03 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Only use section headers for HTML https://review.opendev.org/726194
09:17:03 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Rewrite 'nova-manage placement' docs https://review.opendev.org/726193
09:17:04 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Document options for nova-*proxy https://review.opendev.org/726195
09:42:24 openstackgerrit Arnaud Morin proposed openstack/nova master: Add a link to Large Scale wiki page https://review.opendev.org/729190
09:43:02 openstackgerrit Merged openstack/nova stable/rocky: Make RBD imagebackend flatten method idempotent https://review.opendev.org/708616
10:08:24 openstackgerrit Takashi Natsume proposed openstack/nova master: Remove six.PY2 and six.PY3 https://review.opendev.org/726512
10:08:52 openstackgerrit Takashi Natsume proposed openstack/nova master: Remove six.add_metaclass https://review.opendev.org/726565
10:10:00 bauzas gibi: sorry, morning hell here, will look
10:27:01 openstackgerrit Ivaylo Mitev proposed openstack/nova master: Implementing graceful shutdown. https://review.opendev.org/666245
10:36:34 openstackgerrit Merged openstack/nova stable/train: [train-only] Cap pycodestyle to < 2.6.0 https://review.opendev.org/729004
10:58:09 openstackgerrit Lee Yarwood proposed openstack/nova stable/train: compute: Allow snapshots to be created from PAUSED volume backed instances https://review.opendev.org/729175

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