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OSG Technology Area Meeting, 29 April 2019

Coordinates: Conference: 719-284-5267, PIN: 57363; https://www.uberconference.com/osgblin

Attending: Mat, Edgar, Derek, Tim T, Diego Davila, Marian

Announcements

  • Brian Lin out until Thursday

Triage Duty

  • This week: Mat
  • Next week: Tim T
  • 6 (+3) open FreshDesk tickets
  • 1 (+0) open GGUS ticket

JIRA

# of tickets Δ State
165 +1 Open
29 +3 In Progress
10 -2 Ready for Testing
4 -3 Ready for Release

OSG Software Team

Work in progress:

  • StashCache/XCache testing
  • Hosted-CE updater script and OSG-Configure tweaks
  • Bugfix for worker node proxy renewal
  • XCache startup script ordering (will be in XCache 1.0.4)

Discussion

  • Testing XCache 1.0.4 not urgent; Marian can keep testing 1.0.3

Support Update

  • (Mat) helped FIU upgrade 3.3 to 3.4; found condor packaging bug in the meantime
  • (Derek) GlueX installation of data origin. Now made a networking ticket for slow download speeds.
  • (Derek) APEL numbers added to Purdue and MWT2 clusters. Following up with Caltech now.

OSG Release Team

3.4.29 Δ Status
11 +11 Open
10 +10 In Progress
10 +10 Ready for Testing
4 +4 Ready for Release
35 +35 Total
  • OSG 3.4.29 - This Week
    • Ready for Testing
      • StashCache/XCache (13 tickets)
      • MyProxy using GCT
  • Data
    • IGTF 1.98
  • Operations
    • Nothing
  • Contrib
    • Nothing
3.4.28 Δ Status
0 +0 Open
0 -3 In Progress
0 -12 Ready for Testing
8 +1 Ready for Release
8 -14 Total
  • OSG 3.4.28 - Last Week
    • Ready for Release
      • XRootD 4.9.1
      • GlideinWMS 3.4.5
      • osg-flock 1.1: flock host DN
      • VO Package v89
      • Upcoming: HTCondor 8.8.2

Discussion

  • AI (Marian, John T): Should be able to test XCache by noon Wed
  • AI (TimT): Request a mailing list for community testing, populate it with Topology admin contacts, and write an introductory email

OSG Investigations Team

  • Working with Operations on monitoring.
    • Added collectors this week
    • Working on hosted-ce's now. Can we get read-only?
  • Accounting audit is continuing in collaboration with ATLAS.

Future

Ongoing

Discussions

None this week