CIDuty/SVMeetings/August15-August19

Meeting Details

• Room Link: https://v.mozilla.com/flex.html?roomdirect.html&key=RSAkZHawz3ED

• Meetings every Wednesday
• Meeting notes archive:
  • https://wiki.mozilla.org/ReleaseEngineering/Buildduty/SVMeetings

Upcoming vacation/PTO:

• Alin:
• Andrei: August 5 - 19 August
• Coop: August 19-26
• Ihsiao:
• Ashiue: 8/12
• Kmoir: Aug 29-sept5

Holidays:

• Canada:
  • August 1
• Romania:
  • August 15
  • November 30
  • December 1 (National Day)
• Taiwan:
  • Moon Festival, 9/15-16
  • National Day, 10/10

Possible bugs

• Write a tool to update bugzilla bugs for outstanding machine loans and ask if the loaner is still needed on say, a weekly basis: https://bugzilla.mozilla.org/show_bug.cgi?id=1171165
• Long Inter-Job Timing on t-yosemite-r7 https://bugzilla.mozilla.org/show_bug.cgi?id=1258480
• Create new script to setup a buildbot master for development: https://bugzil.la/1275135

From coop:

• What happened in https://bugzilla.mozilla.org/show_bug.cgi?id=1293438?
  • Docs issues?
• Slave loan tool?
• Q3 goals?
  • AMI canaries? https://bugzilla.mozilla.org/show_bug.cgi?id=1146341

Taipei: 2016/08/15- 2016/08/19

• Work on classification of treeherder
• Backouts bustage and failure patches
• Continue working on triage perf alerts
• Investigate perf regression issues
• Learn how to bisect on try server

SV: 2016/08/15 - 2016/08/19

• Noticed consistent errors like the one below in bb-scheduler logs:
  • • 2016-08-17 02:20:37-0700 [-] tests-fx-team-win7_ix-debug-unittest-7-3600: triggering since we have 291/7 important changes
    • 2016-08-17 02:20:37-0700 [-] Unhandled Error
    • …
    • exceptions.AttributeError: 'NoneType' object has no attribute 'when'
  • They only seem to occur for “tests-fx-team-win7_ix-debug-unittest-7-3600” scheduler
  • This is https://bugzilla.mozilla.org/show_bug.cgi?id=1295708, I was investigating last night
• aws_manager-try-linux64-ec2-golden.sh got stuck pretty often lately
  • It turned out that the puppetization process does not finish
  • looks like there are some certificate issues
  • Certificate request for try-linux64-ec2-golden.try.releng.use1.mozilla.com
  • Got incorrect certificates (!?)