Rucio Development Meeting

Thursday 1 Nov 2018, 15:00 → 16:30 Europe/Zurich

3196/R-023 (CERN)

3196/R-023

CERN

15

Show room on map

Martin Barisits (CERN)

- 15:00 → 15:10
  News 10m
  CHEP deadline moved back to December 3
  
  Comments from EB expected this week on Rucio journal paper
- 15:10 → 15:30
  News from the experiments 20m
  CMS
  
  ATLAS
  
  SKA
  
  Database test migration (MySQL -> PSQL) finished
  
  Currently setting up new VMs based on Docker
  
  Full migration Tuesday next week
  
  DUNE
  
  EPCC can contribute 1 FTE for Objectstores, monitoring, metadata
  
  Tests with delete from EOSPUBLIC(@cern)
  
  Reaper doing "nothing" sometimes
  
  Better documentation wanted!
- 15:30 → 15:50
  Hot topics 20m
- 15:50 → 16:20
  Developers roundtable 30m
  Thomas
  
  Reaper not doing anything when there's more than 1 RSE in a thread
  
  Problem with sort RSE method, filter on rse_usage (srm , gsiftp)
  
  Works if every RSE gets its own thread
  
  Tobi
  
  Phd work
  
  Dimitrios
  
  Consisteny check merged
  
  Hannes
  
  Lots and lots of patches
  
  Gancho
  
  Sanity checks on the database
  
  Can lead to some cleanup, followup with Martin
  
  David
  
  Reaper scalability --> coding camp
- 16:20 → 16:30
  AOB 10m
  ATTRACT proposals submitted, decision February 2019
  
  TRACE: Transparent commercial clouds for scientific experiments
  
  CERN (Lead), U.Wuppertal, Exoscale (+ non-formal partners 1&1, Google)
  
  CODEX: Common data management system for exascale experiments
  
  U.Manchester (Lead), UKRI/RAL, CERN