Wikimedia Release Engineering Team/Checkin archive/20160111

2016-01-11

Vacations/Important dates

How to do it: https://www.mediawiki.org/wiki/Wikimedia_Release_Engineering_Team/Time_off

• Jan 16-18: Chad - another music festival
• Jan 18: US HOLIDAY - Martin Luther King Day
• Feb 15: US HOLIDAY - President's Day
• May 9-?: Greg - paternity leave
• May 17-(?): Dan - paternity leave :D
• May 30: US HOLIDAY - Memorial Day
• June-ish: Chad - EDC
• August: France holiday - because french. :)

Team Business

Actions from last meeting

• TODO - No One Yet: investigate carbon aggregation of stats >1 month old behavior
  • ACTION: Antoine to create a task
    • Overdue

KPIs

https://grafana.wikimedia.org/dashboard/db/releng-kpis

New vs Maint time spent

• Q2: https://docs.google.com/a/wikimedia.org/spreadsheets/d/1FI90AefwdLHGzVVdrLS6AxcTcJtLFyX0aQTQfyc88s4/edit
• Q3: https://docs.google.com/spreadsheets/d/1LJDc5W2Mlpzc0L1i7WyPwWU8AgWMn0fXRuNEEmg1EMU/edit#gid=0

#together

• Team workboard: to triage: https://phabricator.wikimedia.org/project/board/20/query/TRiVy4zOMdR./
• Team workboard: only-in-#releng(ish): https://phabricator.wikimedia.org/project/sprint/board/20/query/g2T5.QSLJVRQ/

Scrum of Scrums

https://phabricator.wikimedia.org/project/board/64/

Blocked on us: https://phabricator.wikimedia.org/maniphest/query/h7YTCBTJsepS/#R

Project Updates

CI Scaling

https://phabricator.wikimedia.org/project/board/1010/

Quarterly Goal: "CI cluster responds to spike in queued builds by starting and registering additional jenkins slaves" - https://phabricator.wikimedia.org/T111106

• package caching not done
• lot of maintenance
• still transitioning repos to test entry points
  • Reducing # of different jobs
  • More repos fixed
• moar maintenance
• Nodepool had a few outages, all related to issue in OpenStack API

Deployment Tooling / scap3

Main: https://phabricator.wikimedia.org/project/board/349/

Scap3: https://phabricator.wikimedia.org/project/board/1449/

Quarterly Goal: "Migrate all Service team owned services and MW deploys to scap3" - https://phabricator.wikimedia.org/T109926

* Still have yet to migrate any services over :o\
** Briefly migrated in beta
** Hopefully make a dent this week

Diff[usion|erential] migration

https://etherpad.wikimedia.org/p/diffuerential-weekly

Gitblit-Deprecate: https://phabricator.wikimedia.org/project/board/46/

Quarterly Goal: https://phabricator.wikimedia.org/T111465

Gerrit-Migration: https://phabricator.wikimedia.org/project/board/9/

Beta Cluster

https://phabricator.wikimedia.org/project/board/497/?order=priority