#openstack-meeting-alt: nova_scheduler

Meeting started by edleafe at 14:00:12 UTC (full logs).

Meeting summary

  1. Specs (edleafe, 14:06:04)
    1. VMware: place instances on resource pool (using update_provider_tree) https://review.openstack.org/#/c/549067/ (edleafe, 14:06:13)
    2. Provide error codes for placement API https://review.openstack.org/#/c/418393/ (edleafe, 14:06:16)
    3. mirror nova host aggregates to placement API https://review.openstack.org/#/c/545057/ (edleafe, 14:06:19)
    4. Proposes NUMA topology with RPs https://review.openstack.org/#/c/552924/ (edleafe, 14:06:22)
    5. Account for host agg allocation ratio in placement https://review.openstack.org/#/c/544683/ (edleafe, 14:06:25)
    6. Spec for isolating configuration of placement database https://review.openstack.org/#/c/552927/ (edleafe, 14:06:28)
    7. Support default allocation ratios https://review.openstack.org/#/c/552105/ (edleafe, 14:06:31)
    8. Spec on preemptible servers https://review.openstack.org/#/c/438640/ (edleafe, 14:06:34)
    9. Handle nested providers for allocation candidates https://review.openstack.org/#/c/556873/ (edleafe, 14:06:37)
    10. Add Generation to Consumers https://review.openstack.org/#/c/556971/ (edleafe, 14:06:40)
    11. Mention (no) granular support for image traits https://review.openstack.org/#/c/554305/ (edleafe, 14:06:43)
    12. Update the vGPU spec https://review.openstack.org/#/c/557912/ (edleafe, 14:06:46)
    13. Proposes Multiple GPU types https://review.openstack.org/#/c/557065/ (edleafe, 14:06:49)
    14. Standardize CPU resource tracking https://review.openstack.org/#/c/555081/ (edleafe, 14:06:52)
    15. NUMA-aware live migration https://review.openstack.org/#/c/552722/ (edleafe, 14:06:55)
    16. Network bandwidth resource provider https://review.openstack.org/#/c/502306/ (edleafe, 14:06:58)
    17. Propose counting quota usage from placement https://review.openstack.org/#/c/509042/ (edleafe, 14:07:01)
    18. Fix endpoint URI /allocation_requests (reality fix) https://review.openstack.org/#/c/557580/ (edleafe, 14:07:04)

  2. reviews (edleafe, 14:09:26)
    1. Update Provider Tree https://review.openstack.org/#/q/topic:bp/update-provider-tree (edleafe, 14:10:27)
    2. Neste resource providers htttps://review.openstack.org/#/q/topic:bp/nested-resource-providers (edleafe, 14:10:30)
    3. Nested providers in allocation candidates htttps://review.openstack.org/#/q/topic:bp/nested-resource-providers-allocation-candidates (edleafe, 14:10:33)
    4. Request Filters htttps://review.openstack.org/#/q/topic:bp/placement-req-filter (edleafe, 14:10:36)
    5. Mirror nova host aggregates to placement htttps://review.openstack.org/#/q/topic:bp/placement-mirror-host-aggregates (edleafe, 14:10:39)
    6. Forbidden Traits htttps://review.openstack.org/#/q/topic:bp/placement-forbidden-traits (edleafe, 14:10:42)
    7. Consumer Generations htttps://review.openstack.org/#/q/topic:bp/add-consumer-generation (edleafe, 14:10:45)
    8. Extraction htttps://review.openstack.org/#/q/topic:bp/placement-extract (edleafe, 14:10:48)
    9. Optional Placement DB htttps://review.openstack.org/#/c/552927/ (edleafe, 14:10:51)
    10. Purge comp_node and res_prvdr records during deletion of cells/hosts https://review.openstack.org/#/c/546660/ (edleafe, 14:10:54)
    11. A huge pile of improvements to osc-placement https://review.openstack.org/#/q/topic:bp/placement-osc-plugin-rocky (edleafe, 14:10:57)
    12. Add compute capabilities traits (to os-traits) https://review.openstack.org/#/c/546713/ (edleafe, 14:11:00)
    13. General policy sample file for placement https://review.openstack.org/#/c/524425/ (edleafe, 14:11:03)
    14. Provide framework for setting placement error codes https://review.openstack.org/#/c/546177/ (edleafe, 14:11:06)
    15. Get resource provider by uuid or name (osc-placement) https://review.openstack.org/#/c/527791/ (edleafe, 14:11:09)
    16. Fix comments in get_all_with_shared() https://review.openstack.org/#/c/533195/ (edleafe, 14:11:12)
    17. Fixes related to shared providers https://review.openstack.org/#/q/topic:bug/1732731 (edleafe, 14:11:15)
    18. placement: Make API history doc more consistent https://review.openstack.org/#/c/477478/ (edleafe, 14:11:18)
    19. Add to contributor docs about handler testing https://review.openstack.org/#/c/557355/ (edleafe, 14:11:21)
    20. doc: Upgrade placement first https://review.openstack.org/#/c/556631/ (edleafe, 14:11:24)
    21. Handle agg generation conflict in report client https://review.openstack.org/#/c/556669/ (edleafe, 14:11:27)
    22. Slugification utilities for placement names https://review.openstack.org/#/c/556628/ (edleafe, 14:11:30)
    23. Remove usage of [placement]os_region_name https://review.openstack.org/#/c/557086/ (edleafe, 14:11:33)
    24. Get rid of 406 paths in report client https://review.openstack.org/#/c/556633/ (edleafe, 14:11:36)
    25. Add unit test for non-placement resize https://review.openstack.org/#/c/537614/ (edleafe, 14:11:39)
    26. Address issues raised in adding member_of to GET /a-c https://review.openstack.org/#/c/554357/ (edleafe, 14:11:42)
    27. Fix allocation_candidates not to ignore shared RPs https://review.openstack.org/#/c/533396/ (edleafe, 14:11:45)
    28. Sharing-related bug fixes https://review.openstack.org/#/q/topic:bug/1724613 (edleafe, 14:11:48)
    29. More sharing related bug fixes https://review.openstack.org/#/q/topic:bug/1732731 (edleafe, 14:11:51)
    30. Cover migration cases with functional tests https://review.openstack.org/#/c/493865/ (edleafe, 14:11:54)
    31. https://review.openstack.org/#/c/558045/ changes the provider_summaries to include *all* the resources in a provider, not just the ones relating to the request. (fried_bunny, 14:12:53)
    32. https://review.openstack.org/#/c/533437/ now allows you to have an "anchor" provider in play. I sent email about this. (fried_bunny, 14:15:39)
    33. https://www.youtube.com/watch?v=tq08yOneY_0 (fried_bunny, 14:44:43)

  3. Bugs (edleafe, 14:45:42)
    1. Placement Bugs https://bugs.launchpad.net/nova/+bugs?field.tag=placement&orderby=-id (edleafe, 14:45:44)

  4. Open Discussion (edleafe, 14:47:04)
    1. cdent's email on Placement Overload http://lists.openstack.org/pipermail/openstack-dev/2018-March/128924.html (edleafe, 14:48:02)
    2. Rocky priority etherpad https://etherpad.openstack.org/p/rocky-nova-priorities-tracking (edleafe, 14:55:35)


Meeting ended at 14:59:40 UTC (full logs).

Action items

  1. (none)


People present (lines said)

  1. edleafe (106)
  2. fried_bunny (77)
  3. alex_xu_ (17)
  4. jaypipes (16)
  5. openstack (4)
  6. takashin (1)


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