Rucio Meeting
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Europe/Zurich
Martin Barisits
(CERN)
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15:00
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15:05
News 5m
- December meeting schedule
- Dec-05
- Dec-12
- Dec-19
Dec-26CANCELLED- First meeting in 2025: Jan-09
- December release schedule
- 36 final next week
- Dec-16 36.?
- Dec-16 32.8.4 LTS
- DIRAC & Rucio mini workshop & hackathon
- 37 "Dungeons & Donkeys" release roadmap planning on Dec-19
- December meeting schedule
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15:05
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15:20
Community News & DevOps roundtable 15m
- ATLAS
- 36.0.0rcN (N=5 at the moment) deployment
- Finally running, will monitor until Monday for a final decision
- rc5 client install for rich-client
- Great improvement, especially with the upcoming client restructure
- -> Need to add this to the release notes (Important changes)
- 36.0.0rcN (N=5 at the moment) deployment
- CMS
- Issues with the finisher
- A few times a day it goes to 4-6 gb of memory usage
- Not a big problem at the moment, but still noticable
- Deletion patch
- #7199 being tested in CMS at the moment, together with the token based changes
- The two are conflicting, needs to be checked
- #7199 being tested in CMS at the moment, together with the token based changes
- Issues with the finisher
- Fermilab DUNE/RUBIN/...
- Trying to understand tape RSEs
- davs protocol + wlcg tape rest api WORKS
- RUBIN hermes issue understood
- Tim added a PR with a fix
- async rule injection
- Going slowly with very slow queries
- Updated some memory parameters, which improved the situation
- Going slowly with very slow queries
- preparer not used yet, but might be good to look into
- receiver would be more important
- Trying to understand tape RSEs
- DUNE
- EIC
- DaFab
- Investigating new postgres driver (psycopg3)
- Investigating windows Rucio clients
- ESCAPE
- More news next year
- DUNE / Edinburgh
- Token tests with CiLogon and TPC
- Running successful with Dimitrios script
- Running successful with Anils script
- FTS compliance script next
- Next Rucio instance with CiLogon and FTS
- Token tests with CiLogon and TPC
- ATLAS
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15:20
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15:30
SIG Tokens monthly update 10mSpeaker: Dimitrios Christidis (CERN)
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15:30
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15:50
Rucio 36 release retrospective 20mSpeaker: Martin Barisits (CERN)
- Items from 35 release retrospective
- Plan a documentation hackathon ✅
- Documentation corner: Make it mandatory to add 1-2 items per release roadmap ✅
- Investigate documentation on configuration of tape storage elements: e.g. srm vs other protocols, archive timeout, copy_pin_lifetime, bring_online, etc. - Just more detail in how to handle tape RSEs
- Ongoing in DocuSprint24
- Improve CI testing framework (Be able to run GH actions locally?)
- Test coverage, test quality ✅
- More support for cloud RSES and cost control ✅
- Evolve the roadmap mechanism (sprints…)
- Planned for 37 release
- Investigate how to propagate information on deprecation of certain modules/functionality (e.g. C3PO, OIDC modules, etc.)
- Items from 35 release retrospective
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15:50
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15:55
Developers roundtable 5m
- (Riccardo)
richclient- should it go with the other clients in the client folder, or renamed torichconfig, or something else?- Should be part of the baseclient eventually
- Broke client documentation generation, since it is not a real client (Has been resolved)
- pydoc generation also updated
- (Riccardo) for docstring consistency - we have authors at the top of some filenames; do we want that or not? e.g. at top of rucio.cfg.template
- No, should be removed
- (Mayank) New webui: 36.0.0 release is done
- Some testing needed for x509 with all combinations of OS/browsers, which might require a small update, but in general it should work
- Please test!
- (Riccardo)
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15:55
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16:00
AOB 5m
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15:00
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15:05