We deployed Indico v3.2. See our blog post for details on the changes.

Rucio Meeting

Europe/Zurich
4/S-030 (CERN)

4/S-030

CERN

30
Show room on map
Martin Barisits (CERN)
Videoconference
Rucio Development Meeting
Zoom Meeting ID
413496641
Host
Martin Barisits
Alternative host
Mario Lassnig
Passcode
28849311
Useful links
Join via phone
Zoom URL
    • 3:00 PM 3:05 PM
      News 5m
      • Ticket review marathon
        • Martin underway to contact component leads individually to review tickets

       

    • 3:05 PM 3:20 PM
      Community News & DevOps roundtable 15m
      • ATLAS
      • CMS
        • Issues with conveyor-receiver
          • Receiver marks requests as DONE while actually in Archiving state #5532
      • Fermilab/DUNE/Ikarus
      • Belle II
      • DUNE
        • Scale testing ahead in June
      • ESCAPE
        • Jupyterlab extension
          • New release helped, but still some errors on the GUI
      • SKAO
      • RAL/MultiVO
    • 3:20 PM 3:50 PM
      YugabyteDB (PostgresSQL compatible distributed database) 30m
      Speaker: Franck Pachot (YugabyteDB)
    • 3:50 PM 3:55 PM
      Developers roundtable 5m
      • Rucio 1.29 "Into the donkeyverse" progress tracking
        • In Progress​​
          • Further ingetragtion of CMS-style consistency checking #5438 [Igor]
          • Fix client API documentation page #5444 [Joel]
          • Ticket Cleanup Marathon [Martin, All]
          • Reduce logging of server & daemons #5449 [Mayank]
            • script to map raw logs, waiting for MONIT
            • Still waiting for access to ES
          • Authentication workflows in WebUI 2.0 #5135 [Mayank]
            • stuck on setting up base repo for webui
          • Add python 3.10 tests to CI framework. #5145 [Mayank]
            • ongoing, by next week
            • Difficult to get CC7 to work with py3.10
          • Setup WebUI repository for external collaboration #w/12 [Mayank]
          • Calculation of container length and events #5422 [Radu]
            • Difficult to calculate proper statistics for containers without performance degredation
          • Introduce heartbeat handler to all daemons #5443 [Radu, ALL]
            • Started to move some daemons to the new daemon_handler
          • Further OIDC and SSO optimization and documentation #5437 [Rizart]
          • Migration of SQLAlchemy queries to new query syntax (1.4 -> 2.0) #5247 [Yuyi, ALL]
        • In Review
          • Hermes 2 evolution #4610 [Cedric]
          • mypy static code analysis #4455 [Mayank, Ben, Joel]
            • New workflow will test the annotations of new PRs (Amount of un-annotated code should not increase)
            • PR does not type-check yet, since too many type-annotations are missing
          • Re-factor/cleanup deletion workflow #5442 [Radu]
          • Add session object to API layer #5439 [Radu]
        • Done
          • re-evaluate the greedy = 1TB constant #5358 [Cedric]
          • Clean dead code in the probes (ATLAS and common) #83 [Eric, Dimitrios]
          • boto vs boto3 #5346 [James, Mario]
          • Flag transfer errors coming from tape sources #5410 [Radu]
          • Remove author list from headers [Martin, Joel]
        • Todo
          • Create a contributor guide for probes #84 [Dimitrios]
          • Adherence to rule grouping dependent on order of ATTACH #5251 [Igor]
          • Create a server/daemon installation howto #5445 [Joel]
          • Remove old readthedocs documentation once the new one is fully operational #5446 [Joel, Martin]
          • Add symlinks for the new daemon names #5131 [Joel]
            • Prepare a clear list of changes which need to be made to use new daemon names #5132 [Joel]
          • Reduce core component tickets to less than 10 [Mario, Martin, Gabriele]
          • Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
          • Unable to Delete File DID via Undertaker #5154 [Martin]
          • Removal of Python 2.7 dependencies from the code #5435 [Martin]
          • Reduce rule tickets to les than 10 [Martin]
          • Create developers testing guide in the documentation #5452 [Mayank, Joel]
            • Ben working on sub-task to test locally
          • Remove direct DB dependence from the WebUI #4319 [Mayank]
          • Analyze feedback on UI Survet #w/13 [Mayank]
          • Further integration of temporary tables to other major workflows #5441 [Radu]
          • Remove full_mode switch from conveyor-receiver #5453 [Radu]
          • Exchange of function-based indices with normal indices #5440 [Radu, Mario, Martin]
          • Re-work/cleanup distance table #5454 [Radu]
          • Create documentation page for S3-type storage #5450 [Rizart]
            • Exists as GGDoc (#5284)
          • Add support for S3 virtual hosted buckets #5451 [Rizart]
            • Test on-premise
            • Ongoing support issue with AWS/Fresno X.509 shenanigans
          • Update/Re-design core.meta module #5224 [Rob]
          • Merge list_dids and list_dids_extended methods #5448 [Rob]
      • Container linux distribution
        • CC7 images harder to manage (Python 3.10++)
        • CS8 and CS9 already in testing
        • -> Separate discussion in one of the next meetings
    • 3:55 PM 4:00 PM
      AOB 5m