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OSG Technology Area Meeting, 18 February 2019

Coordinates: Conference: 719-284-5267, PIN: 57363; https://www.uberconference.com/osgblin
Attending: BrianL, Carl, Derek, Marian, Mat, TimT

Announcements

Triage Duty

  • This week: Mat
  • Next week: BrianL
  • 8 (+0) open tickets

JIRA

# of tickets Δ State
162 +5 Open
41 -2 In Progress
13 +11 Ready for Testing
2 +0 Ready for Release

OSG Software Team

  • 3.4.24
    • AI (BrianL): Minor bug in the state option in osg-pki-tools (SOFTWARE-3591)
    • AI (Carl/Mat): osg-build promotion to testing?
    • AI (Edgar): TPC test status?
  • AI (TimT): Contact CE site admins to update to HTCondor-CE >= 3.2.0
  • AI (Brian, Carl, Mat): Fill out OSG service security spreadsheet by COB Thursday
  • Doc Focus
    • Next doc focus either Mar 7 or 14
    • AI (BrianL): PR reviews

Discussion

None this week

Support Update

  • UFL (Marian): multi-user XRootD plugin is not playing well with throttle plugin (https://github.com/xrootd/xrootd/issues/908)
  • UFL (Derek, Carl): Missing January accounting records due to a Slurm update that broke our database queries.
    Bockjoo has a workaround that has temporarily solved this issue but we'd like to solve this more sustainably (SOFTWARE-1588).
  • xrdfs (Marian): some inconsistencies between xrdfs and xrdcp. Contacted the XRootD team and they're investigating.

OSG Release Team

3.4.24 Δ; Status
0 -9 Open
2 -16 In Progress
9 +7 Ready for Testing
2 +0 Ready for Release
13 -18 Total
  • OSG 3.4.24
    • Ready for Testing
      • gsi-openssh 7.4p1-2.3
      • GlideinWMS 3.4.3 (failed?)
      • xrootd-lcmaps 1.7.0
      • condor-cron, htcondor-ce - ALLOW_READ=*
      • osg-test 2.3.1
    • Ready for Release
      • Upcoming
        • HDFS-FUSE for EL6
        • Singularity 3.0.3
  • Data
    • Nothing
  • Operations
    • osg-repo-scripts 1.3-1
  • Contrib
    • Nothing

Discussion

None this week

OSG Investigations Team

  • New Perfsonar collectors testing in parallel data pipeline. 1/2 Deployed in production.
  • Still waiting on XRootD 4.9 release for XCache 1.0
  • Writing PEARC paper for StashCache, will be submitted on Wed.
  • Deployed testing ticket creation to topology-itb.opensciencegrid.org/ticket

Ongoing

Discussions

We need to communicate with Freshdesk agents that CCs are visible when responding to tickets.