Name: Rucio Meeting
Start: 2023-09-21T15:00:00+02:00
End: 2023-09-21T16:00:00+02:00
Location: No location set

15:00 → 15:05

News 5m

DIRAC & Rucio workshop - Registration now closed!
Suggest release names for the 2024 Rucio releases
- See mattermost dev channel

15:05 → 15:25

Community News & DevOps roundtable 20m

ATLAS
- Share injection tool for the DC*
  - Maybe put it to https://github.com/rucio/tools
- --deep test running for a week continuously
  - Continous to look good!
CMS
- Running 32 on INT
  - Seems ok
  - Some initial permission problems
- Moving to 32 in PROD next week
  - Clients on 1.29
    - Legacy client compatibility: https://rucio.cern.ch/documentation/started/releasepolicy#client--server-compatibility
Fermilab & Co
- 32 deployment overhaul
  - mu2e to upgrade first
  - then others
- Scratch / cache storages
  - To look into rucio-cache-consumer
- RUBIN
  - Sizable test for data movement
    - Should check entire stack (wfms, rucio, etc.)
      - Will not include metadata
DUNE
- rucio-consistency enforcement
  - DUNE wants to start looking at :-) using it
  - Should be based on the CMS contribution to core rucio
    - But some adaption might be needed
    - Would be a good moment for ATLAS to look into this as well
- After Rucio workshop, add DUNE users to Rucio
  - Handle usecase for users without fermilab account
    - Handle them via CERN users?
Belle II
ESCAPE / EOSC-Future
- Migrate to 32 (Still on 1.30)
- No problems for now :-)
- reana connection works flawlessly now
  - Fully documented
MVO
- Moving to v32
ALTO
- Visualisation work
  - requests visualisation issue #
- Also working on #6189

15:25 → 15:55

Developers roundtable 30m

Rucio 33 "Eternal Sunshine of the Donkey's Mind" roadmap
- In Progress
  - Design and implement a token cache module #6183 [Dimitrios]
  - Introduce the RSE decommissioner daemon #6321 [Yutaro, Dimitrios]
  - WebUI Release 33 page tracker (4/14) #301 [Mayank/Anton]
    - Linked DID, RSE, list_rse page
    - In progress list_subscription, subscription page
    - dashboard need to check if we need to expand Rucio REST endpoints
  - Transfer status visual representation #6189 [Radu, Jensen]
  - Dynamic distance between RSEs #5012 [Radu, Jensen]
  - revisit submitter source selection strategy #5776 [Radu, Jensen]
- In Review
  - Unable to Delete File DID via Undertaker #5154 [Anton]
  - Incorporate IAM-based testing for token workflows #6188 [Eraldo, Dimitrios]
- Todo
  - Design and implement a token request module #6187 [Dimitrios]
  - Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
  - foreign key error on deleting dids in reaper #5733 [Martin]
  - Review state of the Light Reaper #6317 [Martin]
  - Review lost data handling (replica-recoverer) [Martin]
    - Open an issue from the discussion [Cedric]
    - Monitoring the suspicious replicas would be helpful
      - Fabio put together a grafana panel
  - Tests cleanup [Radu] #6212
  - scitags/packet marking support #5856 [Radu]
- Done
Documentation corner
- Fix: Adding Missing Menu Entry for Notifications section #252 [Eraldo]
- Documentation and dev guidelines for Mypy type annotations #116 [Mayank, Martin]
- Document environmental variables affecting the client #171 [Dimitrios]
- Improve documentation on rucio.cfg vs configuration table #183 [Radu]
- Add an FAQ-style entry aimed at users for STUCK rules #184 [Fabio]
- Add instruction about DB partitioning #185 [Martin]
- bridge the gap between running rucio in demo env and full production deployment #187 [Radu]
- Introduce documentation on subscriptions #190 [Cedric]

15:55 → 16:00

AOB 5m