Rucio Development Meeting

Thursday 13 Jun 2019, 15:00 → 16:30 Europe/Zurich

4/S-056 (CERN)

Martin Barisits (CERN)

15:00 → 15:10 News

• Development meeting on June 20th
  • Rucio - Globus Online Transfertool presentation by Matt Snyder (BNL)
  • Update to component responsibles
• Development meeting on June 27th
  • CANCELLED (ATLAS Software and Computing week)

15:10 → 15:30 News from the experiments

• ATLAS
  • Production transfers with xrootd and davs
  • Monitoring quite red for xrootd, for davs remarkably 50:50
  • Moving integration daemons to k8s
• ESCAPE
• CMS
  • Nothing pressing
  • WebUI deployment done
  • Preparation for million file test  (0.5 Petabyte)
  • Opening up for users
  • Repeat tape tests for successful upload+confirm
    • Timescale: summer (need to check with FTS people)
  • CRIC synchronisation
    • collecting use cases
• MultiVO
  • working through review comments
  • account and scope changes done
• Objectstores
  • all's fine!

15:30 → 15:50 Hot topics

• Travis is broken
• M2Crypto is broken
• Docker image broken as well
• --> fix on our side
•  

15:50 → 16:20 Developers roundtable

• Hannes
  • Global quota progressing well
  • Source throttling ETA ¬weeks
  • RSE export for CRIC
• Tomas
  • Problem with non-det sites: RSE manager exists(rse=nondet) --> raise WeirdException() from protocols
    • gfal/xrootd problem?
• Jaroslav
  • JWT validation (curl against IAM works, validates tokens)
    • can be slow sometimes
  • also as rucio-admin client
• Cedric
  • Reaper 2.0 core & daemon quasi done
  • todo: list unlocked replicas and doing actual deletion
  • payload might be buggy
  • for next patch release
• Thomas
  • k8s old cluster removed
  • one instance of each daemon (except) reaper running on k8s
  • next up: Reaper 2.0
• Mario
  • TPC tests
• Ian
  • Docker setup for RAL customers
• Natalia
  • helm charts secrets? should be using release name instead of specific name
  •  

16:20 → 16:30 AOB

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