Rucio Development Meeting

Europe/Zurich
Martin Barisits (CERN)
Videoconference
Rucio Development Meeting
Zoom Meeting ID
413496641
Host
Martin Barisits
Alternative hosts
Cedric Serfon, Mario Lassnig, Dimitrios Christidis
Passcode
28849311
Useful links
Join via phone
Zoom URL
    • 15:00 15:10
      News 10m
      • Google Summer of Code
        • Now in Proposal writing phase for students
      • CERN Summer Students
        • Got one student
      • April Meeting schedule
        • Apr 1
        • Apr 8
        • Apr 15
        • Apr 22
        • Apr 29
    • 15:10 15:20
      Community News & DevOps roundtable 10m
      • ATLAS
        • Loadbalancer issue (CERN)
          • Loadbalancer as a service, constantly failing today, before also 2-3 times a week
          • CMS, ESCAPE, DOMA deployment a bit different, don't see this issue
        • Clients
          • Some issues with the clients, fixed, nothing widespread
      • CMS
        • Re-do integration server
          • 1.25 to test GO stuff
          • Done with a new K8s cluster
            • Want to use new prometheus monitoring
          • Will receive specific test workflows
            • Some read-only RSEs, some specific write RSEs
      • Fermilab
        • Tutorial for Icarus on Rucio
      • Belle II
        • WebUI still not able to deploy
          • Client certificate not requested
            • Mismatch of CA authority and Client/Server certificate?
        • Will start to look at traces
        • Metadata reporting via AMGA
          • Aggregated metadata
            • Should be put into metadata plugin interface
      • LDMX
      • RAL / MultiVO
      • ESCAPE
      • SKA
        • Finalizing K8s deployment
    • 15:20 15:30
      Hot topics 10m
    • 15:30 15:55
      Developers roundtable 25m

      Rucio 1.26 "Donkey League of La Mancha" priority followup

      • In Progress
        • Test and switch to new rule algorithm #4215 [Martin]
          • 3 rounds of testing in ATLAS, all fine
          • Switch as default NOW in 1.26
        • Migrate documentation to new docusaurus [Martin, Ben, Daniel]
          • Working on GH actions
        • Logging Review #4220 [All Component leads]
      • Todo
        • Test SSO Login [Rizart]
        • Re-Factor Transfer workflow [Radu]
        • Switch to policy-packages as default [James, Martin]
        • Hermes2 planning
        • Discuss and plan mysql5 deprecation [Mario]
        • Test Import and Export of CRIC JSON [Rizart]
        • Versioned history tables #2063 [Martin]
        • Python 3.8 and 3.9 testing #4453 [Ben]
        • Remove webpy endpoints and dependency #4044 [Ben]
        • Auditor overhaul #3437 [Dimitrios, Eric] 
        • Rename reaper2 to reaper #4462 [Martin]
        • Setup.py and requirements overhaul #4456 [Ben]
        • Cleanup tickets #4463 [*]
        • rucio.cfg vs Config table #2630 [Mario] 
      • Done
      • Delayed
        • QoS #3419 [Mario, Martin, Rizart]

      Developer roundtable

      • Integration testing
        • PR for the upload client test 
          • Integrating new Testing features which have been added by Ben and Radu
          • Should work both with MOCK RSE + Containerized RSEs
        • TPC
          • Need to re-factor tests
          • By next meeting
      • Testing
        • Ben gave a presentation on Monday to ATLAS computing
        • Presentation attached
      • Everyone welcome to review PRs!
    • 15:55 16:00
      AOB 5m