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OSG Technology Area Meeting, 2 April 2018

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

Announcements

Triage Duty

  • This week: Carl
  • Next week: BrianL
  • 11 (+0) open tickets
  • 27 (-9) open LCMAPS VOMS tickets

JIRA

# of tickets Δ State
107 -1 Open
44 +3 In Progress
15 +0 Ready for Testing
1 +0 Ready for Release

OSG Software Team

Discussion

Data release and possibly a software release yet this week

Support Update

  • Wicsonsin (Marian) - HTTPS transfer to XRootD causes it to crash
  • MWT2 (Suchandra) - still need to transition dCache to turn off GUMS, transition effectively complete
  • Vanderbilt (BrianL) - Routed gridmanager jobs still remain. New versions of HTCondor (available in testing) may fix this

OSG Release Team

  • Data Release this week
    • IGTF 1.90
    • VO Package v78
      • Updated ATLAS VO default mappings
      • vo-client-lcmaps-voms requiers vo-client
3.3.34 Δ Both Δ 3.4.10 Δ Total Δ Status
0 +0 0 +0 14 -13 14 -13 Open
0 +0 2 +2 22 +1 24 +3 In Progress
0 +0 1 +1 13 +12 14 +13 Ready for Testing
0 +0 0 +0 1 +1 1 +1 Ready for Release
0 +0 3 +3 50 +1 53 +4 Total
  • Ready for Testing
    • HTCondor 8.6.10
    • Upcoming: HTCondor 8.7.7
    • BLAHP
      • Save debugging dir when blahp job submission fails
      • Verify input existance
    • xrootd-hdfs 2.0.1
    • Package maintenance
      • fold osg-gridftp-hdfs into osg-gridftp
      • osg-se-hadoop
    • osg-build - internal tool maintenance
    • Release cigetcert in OSG (from fermi)
  • Ready for Release
    • Nothing yet

Discussions

Review of the flexible release model will happen some time after the All Hands Meeting

OSG Investigations Team

  • lot of code updates (xrootd) to StashCache for better monitoring, testing xrootd RC3 candidate as well as newer build in HCC repo with latest code changes
  • work with perfSonar team sending data from ps-collectors also to GRACC Elasticsearch

Ongoing

Discussions

None this week