Rucio Meeting
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Europe/Zurich
Martin Barisits
(CERN)
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News
- Google Summer of Code 2022
- If you are interested to do a Rucio project, please let me know
- Deadline February 21
- Two project durations: short (175h), long (350h)
- February meeting schedule
Feb-03Cancelled- Feb-10
- Feb-17 Python 2.7 deprecation discussion
- Feb-24
- February release schedule
- 1.27.4 Jan-31
- 1.23.18 LTS Feb-07
- 1.27.5 Feb-14
- 1.26.11 LTS Feb-21
- 1.27.6 Feb-28
- Google Summer of Code 2022
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Community News & DevOps roundtable
- ATLAS
- Database performance improvements/issues
- http 503 incidents
- Coming from authentication servers
- Still under investigation
- Network throughput test with NOTED service
- Karlsruhe <-> TRIUMF
- CMS
- cache-consumer almost working again
- list_replicas on cache RSEs
- Protocol needs to be setup
- Fermilab/DUNE/Rubin/...
- DUNE Rucio deployment now available offsite
- Belle II
- Edinburgh/DUNE
- Continuing with Policy packages in Containers
- RAL/MultiVO
- S3 and IRIS IAM integration
- ESCAPE
- Database possibly in a strange state
- RSE usage counters vs Stats from the site
- Script to resync the counters
- Difference in counters could mean dark-data or dataloss
- Database possibly in a strange state
- SKAO
- Started migrating to tokens
- with ESCAPE IAM
- Started migrating to tokens
- ATLAS
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Hot topics
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Developers roundtable
- Rucio 1.28 "Teenage Mutant Ninja Donkeys" release roadmap followup
- IN PROGRESS
- Fix broken Client and Rest API docs view #4992 [Joel]
- Decided on framework OpenAPI, now implementing the render
- Will be a mixture between Py-Doc and FLASK (Flask plugin for OpenAPI)
- Decided on framework OpenAPI, now implementing the render
- Test framework for VO Specific tests #4797 [Mayank]
- New test suite: vo-tests
- Part left:
- Adding configuration
- Use composite workflows for repeated workflows (auto-test + vo-tests)
- PR this week
- Authentication workflows in WebUI 2.0 #5135 [Mayank]
- WebUI 2.0 Architecture #5134 [Mayank]
- Stabilize geoip based replica selection #5133 [Radu]
- Issue found, test case done, PR almost finished
- Host python 2.7 deprecation meeting [Martin]
- Host token evolution meeting [Martin]
- Will send out eMails this week
- Clarify, implement and document a way how to include policy packages in containers/kubernetes #5138 [James]
- Started experiments with policy containers
- Include new operator engine also to json based columns #5144 [Rob]
- Reduce transfer tickets [Radu]
- 2 to be closed, 1 more to be opened
- Fix broken Client and Rest API docs view #4992 [Joel]
- IN REVIEW
- Hermes 2 evolution #4610 [Cedric]
- First PR is there, missing documentation
- Dev container is missing Influx, Elastic, etc. would be needed for TESTING
- Modify dev container
- BB8 rewrite #4706 [Cedric]
- First draft already in December
- Had discussion with CMS how they want to rebalance data
- Query to select data is very ATLAS specific, now parameterizable
- Would be good if CMS has a look on this too
- Create CMS-style consistency checking daemon #5113 [Stefan]
- PR is there, including comments from Eric
- Update to PR probably today, no roadblocks
- Hermes 2 evolution #4610 [Cedric]
- TODO
- Reduce rule tickets [Martin]
- Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
- Disentangle fts3 specific code from conveyor poller and receiver #4873 [Radu]
- 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]
- Clean dead code in the probes (ATLAS and common) #p/83 [Dimitrios, Eric]
- Create a contributor guide for probes #p/84 [Dimitrios]
- Remove direct DB dependence from the WebUI #4319 [Mayank]
- Add MongoDB metadata plugin #5143 [Rob]
- DONE
- IN PROGRESS
- Pull Request github action errors
- Was an issue on master, fixed now
- Research on UI features to prioritise
- WebUI would be good to get in touch with some users to get usecases for the next webUI
- Rucio 1.28 "Teenage Mutant Ninja Donkeys" release roadmap followup
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AOB
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