Revision as of 14:09, 16 November 2021

Weekly Nova team meeting

Regular MEETING TIME: Tuesdays 16:00 UTC (#openstack-nova on OFTC)

This meeting is a weekly gathering of developers working on OpenStack Compute (Nova). We cover topics such as release planning and status, bugs, reviews, and other current topics worthy of real-time discussion.

Project Heartbeat

This information will be updated weekly but not mentioned in the meeting unless specifically called out on the agenda.

• #topic Release News
  • #link Nova Yoga schedule https://releases.openstack.org/yoga/schedule.html

• #topic Stable branch status

• • #link stable/xena: https://review.openstack.org/#/q/status:open+(project:openstack/os-vif+OR+project:openstack/python-novaclient+OR+project:openstack/nova)+branch:stable/xena
  • #link stable/wallaby: https://review.openstack.org/#/q/status:open+(project:openstack/os-vif+OR+project:openstack/python-novaclient+OR+project:openstack/nova)+branch:stable/wallaby
  • #link stable/victoria: https://review.openstack.org/#/q/status:open+(project:openstack/os-vif+OR+project:openstack/python-novaclient+OR+project:openstack/nova)+branch:stable/victoria
  • #link stable/ussuri: https://review.openstack.org/#/q/status:open+(project:openstack/os-vif+OR+project:openstack/python-novaclient+OR+project:openstack/nova)+branch:stable/ussuri
  • stable/train is EM

• #topic Bugs (stuck/critical)
  • #link bug triage how-to: https://wiki.openstack.org/wiki/Nova/BugTriage#Tags
  • #help need help with bug triage

• #topic Gate status
  • #link check queue gate status http://status.openstack.org/elastic-recheck/index.html
  • #link 3rd party CI status (not so dead) http://ciwatch.mmedvede.net/project?project=nova

• #topic Review status page
  • #link http://status.openstack.org/reviews/#nova
  • Count: 438 (+20); Top score: 2303 (+21) (last refresh was 09-03)
  • #help Pick a patch near the top, shepherd it to closure

Agenda for next meeting

Next meetings scheduled for:

• Nov 9 2021 16:00 UTC #openstack-nova (http://www.timeanddate.com/worldclock/fixedtime.html?iso=2021-11-09T16:00:00)
• Nov 16 2021 16:00 UTC #openstack-nova (http://www.timeanddate.com/worldclock/fixedtime.html?iso=2021-11-16T16:00:00)
• Nov 23 2021 16:00 UTC #openstack-nova (http://www.timeanddate.com/worldclock/fixedtime.html?iso=2021-11-23T16:00:00)
• Nov 30 2021 16:00 UTC #openstack-nova (http://www.timeanddate.com/worldclock/fixedtime.html?iso=2021-11-30T16:00:00)

Where you see "?" feel free to just edit the wiki and add your item.

Here is the agenda for the next meeting:

• #topic Bugs (stuck/critical)
  • #info No Critical bug
  • #link https://bugs.launchpad.net/nova/+bugs?search=Search&field.status=New 25 new untriaged bugs (+3 since the last meeting)
  • #help Nova bug triage help is appreciated https://wiki.openstack.org/wiki/Nova/BugTriage
  • #link https://storyboard.openstack.org/#!/project/openstack/placement 32 open stories (+0 since the last meeting) in Storyboard for Placement

• #topic Gate status
  • #link https://bugs.launchpad.net/nova/+bugs?field.tag=gate-failure Nova gate bugs
  • #link https://zuul.openstack.org/builds?project=openstack%2Fplacement&pipeline=periodic-weekly Placement periodic job status
  • #info Please look at the gate failures, file a bug, and add an elastic-recheck signature in the opendev/elastic-recheck repo (example: https://review.opendev.org/#/c/759967)

• #topic Release Planning
  • Yoga-1 is due Nova 18th #link https://releases.openstack.org/yoga/schedule.html#y-1
  • #info Spec review day on Tuesday Nova 16th

• #topic Review priorities
  • https://review.opendev.org/q/status:open+(project:openstack/nova+OR+project:openstack/placement)+label:Review-Priority%252B1
  • #link https://review.opendev.org/c/openstack/nova/+/816861 bauzas proposing a documentation change for helping contributors to ask for reviews

• #topic Stable Branches
  • #info stable gates' status look OK, no blocked branch
  • #info final ussuri nova package release was published (21.2.4)
  • #info ussuri-em tagging patch is waiting for final python-novaclient release patch to merge
  • #link https://review.opendev.org/c/openstack/releases/+/817930
  • #link https://review.opendev.org/c/openstack/releases/+/817606
  • #info intermittent volume detach issue: afaik Lee has an idea and started to work on how it can be fixed:
  • #link https://review.opendev.org/c/openstack/tempest/+/817772/

• #topic Sub/related team Highlights
  • Libvirt (lyarwood)

• #topic Open discussion
  • Off-path Network Backends spec re-review https://review.opendev.org/c/openstack/nova-specs/+/787458 after addressing PTG comments (dmitriis)
  • (kashyapc) Blueprint for review: "Switch to 'virtio' as the default display device" -- https://blueprints.launchpad.net/nova/+spec/virtio-as-default-display-device
    • The full rationale is in the blueprint; in short: "cirrus" display device has many limitations and is "considered harmful"[1] by QEMU graphics maintainers since 2014.
  • (kashyapc) Blueprint for review: "Add ability to control the memory used by fully emulated QEMU guests -- https://blueprints.launchpad.net/nova/+spec/control-qemu-tb-cache
    • This blueprint allows us to configure how much memory a plain-emulated (TCG) VM, which is what OpenStack CI uses. Recently, QEMU changed the default memory used by TCG VMs to be much higher, thus reducing the no. of VMs you TCG could run per host. Note: the libvirt patch required for this will be in libvirt-v7.10.0 (December 2021).
    • See this issue for more details: https://gitlab.com/qemu-project/qemu/-/issues/693 (Qemu increased memory usage with TCG)

Sub-teams

There are also some Nova subteam meetings. See Nova#Nova_subteams for details.

Previous meetings

• All other meetings are here