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OSG Technology Area Meeting, 22 June 2021

Coordinates: Conference: +1-415-655-0002, PIN: 146 266 9392, https://morgridge.webex.com/webappng/sites/morgridge/meeting/info/791d9dddc5464eb6a73fc7746331d06c (password sent separately)
Attending: Brian, Carl, Jack Yuan, Marian, Tim

Announcements

Carl OOO Wed-Fri

Triage Duty

  • This week: BrianL
  • Next week: ???
  • 9 (-0) open FreshDesk tickets
  • 0 (-1) open GGUS ticket

Jira (as of Monday)

# of tickets Δ State
160 +6 Open
21 +0 Selected for Dev
35 +1 In Progress
8 +2 Dev Complete
12 +3 Ready for Testing
1 +1 Ready for Release

OSG Software Team

  • Doc focus this Friday afternoon
  • Release
  • AI (TimT): Rebuild new HTCondor daily into the devops repo so it can be tested in the OSG Open Pool

Discussion

None this week

Support Update

  • BrianL (NDSU Lancium): Backfill container not detecting their GPUs; Brian will consult Mats for assistance.
  • Carl (Lehigh): Successfully resent old records. Carl will double-check that current records are working correctly.f
  • Carl, Derek (SIUE): No longer receiving records, planning a live debugging session this afternoon

OSG DevOps

  • XRootD Multiuser: 1.1.0 is tagged: https://opensciencegrid.atlassian.net/browse/SOFTWARE-4658 (in testing below)
  • StashCP go client is working and tested, and being tested by Christina now. Need to talk to Mats on packaging and releasing.
  • Design document is done and is being distributed.

  • (Stalled, but need to get back to it) XRootD accounting information (from Frank):

    • May need help with automating the process of generating these reports. A month only takes a few minutes. Longer periods take much longer.
    • Table of working set, read, and re-read for monthly, quarterly, and year.

Discussion

None this week

OSG Release Team

3.5.39 Δ Both Δ 3.6 Δ Total Δ Status
9 +0 0 +0 4 +0 13 +0 Open
2 -4 4 +1 1 -1 7 -4 Selected for Development
2 +2 1 +0 3 +1 6 +3 In Progress
0 -3 1 +0 0 +0 1 -3 Development Complete
5 +3 4 +1 2 +1 11 +5 Ready for Testing
0 -2 0 +0 0 +0 0 -2 Ready for Release
18 -4 10 +2 10 +1 38 -1 Total
  • Software
    • Ready for Testing
      • Both
        • vault 1.7.3, htvault-config 1.2
        • frontier-squid 4.15-2.1 (no log rotation if log compression disabled)
      • OSG 3.5
        • scitokens-cpp 0.6.2
        • XRootD 4.12.6-1.1 in EL8
        • osg-flock in EL8
      • OSG 3.5-upcoming
        • xrootd-multiuser 1.1.0
        • HTCondor 9.0.1-1.1
        • HTCondor-CE 5.1.1
        • XCache 2.0.1 (Python 3 conversion)
      • OSG 3.6
        • HTCondor 9.0.1-1.2
        • HTCondor-CE 5.1.1-1.1
      • OSG 3.6-upcoming
        • HTCondor 9.1.0-1.2
    • Ready for Release
      • Nothing Yet
  • Data
    • Nothing
  • Operations
    • Nothing
  • Contrib
    • Nothing

Discussion

None this week