Name: Rucio Meeting
Start: 2022-10-27T15:00:00+02:00
End: 2022-10-27T16:00:00+02:00
Location: No location set

15:00 → 15:05

News 5m

Rucio workshop
November meeting schedule
- Nov 3
- ~~Nov 10~~ Rucio Workshop
- Nov 17
- Nov 24
CHEP
- Abstract deadline very soon

15:05 → 15:20

Community News & DevOps roundtable 15m

ATLAS
- Kronos issue with accessed information not put to datasets #5938 and #5936
  - Fix in 1.29.8
  - But this needs a retroactive fix for the data not updated
CMS
Fermilab/DUNE/Vera Rubin/...
- Automatix for functional testing setup
- For Rubin
  - Bootstrapping production cluster
Belle II
- Preparing abstract for CHEP on metadata
SKAO
- Uploading recursive structure of directories
  - However, containers can only hold containers/datasets not files
RAL/MultiVO
ESCAPE
- Upgrading Rucio version on ESCAPE cluster tomorrow to 1.29.7

15:20 → 15:25

Hot topics 5m

15:25 → 15:55

Developers roundtable 30m

Rucio 1.30 "The Donkeynator" progress tracking
- Release date will be end of November
  - More or less one month left
- In Progress
  - Create a contributor guide for probes #84 [Dimitrios]
  - Exchange `Tombstone` function-based indices with normal indices #5440 [Mario, Martin, Radu]
  - Unable to Delete File DID via Undertaker #5154 [Martin]
    - More complicated than initially thought; still under investigation
  - Rules on containers in state OK but not all the files from the containers have locks #5447 [Martin]
  - Create a server/daemon installation howto #5445 [Joel, Mayank]
    - To check with Joel
  - Add python 3.10 tests to CI framework. #5145 [Mayank]
    - https://github.com/maany/rucio/actions/runs/3332569189/jobs/5513597689
    - stream8 / stream9 containers there
      - Keep fedora35, but remove the others
    - Mostly working, some issues with sqllite
  - Release webUI 2.0 beta version [Mayank]
    - New dashboard almost completed
      - List top N active rules of user and "critical" quotas
    - GSOC student Nimish completes GSOC tomorrow
    - https://hepsoftwarefoundation.org/gsoc/blogs/2022/blog_Rucio_NimishBongale.html
  - Switch to pytest [Radu?]
    - 2/3 of test files finished and merged
    - 1/3 to be done soon
  - rework prometheus/statsd metric names #5804 [Radu]
    - WIP PR
- In Review
  - Adherence to rule grouping dependent on order of ATTACH #5251 [Igor]
  - rework conveyor-throttler #5805 [Radu]
    - Second PR to be merged
- Done
  - Further ingetragtion of CMS-style consistency checking #5438 [Igor]
  - Remove old readthedocs documentation once the new one is fully operational #5446 [Joel, Martin]
  - Introduce heartbeat handler to all daemons #5443 [Cedric]
- Todo
  - Create developers testing guide in the documentation #5452 [Joel, Mayank]
  - foreign key error on deleting dids in reaper #5733 [Martin]
  - Re-work/cleanup distance table #5454 [Radu]
  - Merge list_dids and list_dids_extended methods #5448 [Rob]
- Delayed
  - Refactor the different test workflows to a common one [Ben, Mayank]
  - 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]
  - Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
  - Reduce rule tickets to les than 20 [Martin]
  - Reduce logging of server & daemons #5449 [Mayank
  - 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
Other topics

15:55 → 16:00

AOB 5m

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Rucio Meeting