Rucio Meeting

Name: Rucio Meeting
Start: 2023-06-29T15:00:00+02:00
End: 2023-06-29T16:00:00+02:00
Location: No location set

Thursday 29 Jun 2023, 15:00 → 16:00 Europe/Zurich

Martin Barisits (CERN)

- 15:00 → 15:05
  News 5m
  Rucio 32 schedule
  Code-Freeze on Jul 24
  32.0.0rc1 on Jul 26
  32.0.0 (final) on Jul 31
  Summer meeting schedule
  Bi-weekly meeting schedule in July & August!
  Jul 6
  Jul 20
  Aug 3
  Aug 17
  Aug 31
  September back to weekly schedule
  Found a rule evaluation issue attaching datasets/containers to containers #6234
  Rue eval not triggered if use_temp_tables is set to True
  This issue also existed previously for the non-temp table workflows, but was fixed in July-2022 via #5676
  A fix will go into next weeks release, but it might be advisable to check rules on containers which might be prone to this issue
  e.g. datasets/containers added to a container after the replication rule on the was created
- 15:05 → 15:25
  Community News & DevOps roundtable 20m
  ATLAS
  Eval bug mentioned before
  Will share more efficient way, if possible, to identify affected rules/containers
  CMS
  Issue with updated_col_rep script
  Repeatedly running into the issue that the job cannot execute anymore, because the queue is just too big
  Optimized procedure which splits the workspace can be used
  account_usage with negative numbers
  Martin can sent script to reset everything to current state
  Update can be run as procedure or via daemons
  Fermilab DUNE/co
  RAL/MultiVO
- 15:25 → 15:45
  
  ALTO plans 20m
  
  Speaker: Y. Richard Yang
  
  2023-06-29-rucio-weekly.pdf
  
  2023-06-29-rucio-weekly.pptx
- 15:45 → 15:55
  Developers roundtable 10m
  
  Progress-2023-06-29.png
  32 "The Good, The Bad and the Donkey" Priority followup
  In Progress
  Support protocols with NULL priority #6201 [Dimitrios]
  Incorporate IAM-based testing for token workflows #6188 [Eraldo, Dimitrios]
  Basic config from IAM team at CERN
  Kick off SIG-Tokens [Martin, Dimitrios]
  Migrate Dashboard to Clean Architecture #w/158 [Mayank, Anton]
  Internal transfer monitoring #6189 [Radu]
  Refactor to a full graph view of the transfers
  New dispatcher logic for conveyors #6190 [Radu]
  Prototype quite compliacted (Relies on async python)
  Need to assess if the complexity is worth the benefit
  In Review
  Migrate DID and DID-metadata view to clean architecture #w/160 [Mayank, Anton]
  Migrate List My Rules and Rule View to clean architecture #w/159 [Mayank, Anton]
  Create Pages for Create Rule Workflow #w/144 [Anton]
  Unable to Delete File DID via Undertaker #5154 [Anton]
  Adapt probes to rucio/rucio #5804 #p/108 [Eric]
  Started running in ATLAS this morning
  Eric already adressed comments
  Todo
  Design and implement a token request module #6187 [Dimitrios]
  Design and implement a token cache module #6183 [Dimitrios]
  Reduce core tickets <15 [Martin, Mario]
  foreign key error on deleting dids in reaper #5733 [Martin]
  Support OIDC login #w/149 [Mayank]
  Exchange of function-based indices with normal index #6143 [Radu]
  Done
  Replace all instances of X509 identities presented in the legacy format #6182 [Dimitrios]
  Delayed
  Update/Re-design core.meta module #5224 [Rob]
  Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
  Create a server/daemon installation howto #d/178 [Mayank]
  Create developers testing guide in the documentation #d/177 [Mayank]
  Documentation corner
  Document environmental variables affecting the client #171 [Dimitrios]
  Documentation and dev guidelines for MyPi type annotations #116 [Mayank, Martin]
  Create developers testing guide in the documentation #177 [Mayank]
  Create a server/daemon installation howto #178 [Mayank]
  Ubuntu-specific PR #215
  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]
  Page about the different event types and messages (ActiveMQ) #226 [Eraldo]
  Other topics
- 15:55 → 16:00
  
  AOB 5m

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