PIC Cloud ATLAS coordination meeting

Name: PIC Cloud ATLAS coordination meeting
Start: 2011-01-12T10:00:00+01:00
End: 2011-01-12T11:00:00+01:00
Location: No location set

Wednesday 12 Jan 2011, 10:00 → 11:00 Europe/Madrid

Phone conference (CERN)

Helmut Wolters (Dep. de Fisica da Univ. de Coimbra - LIP Coimbra)

Description

ATLAS coordination meeting for the PIC cloud (PIC, IFAE, IFIC, UAM and LIP) Bi-weekly lightweight format meeting, bind to one hour of duration. All the uncovered topics will be collected and covered offline within the mailing list (project-atlas-sw-t1-t2(at)cern.ch) or added to the next meeting. Agenda topics will be covered only in case relevant info exists. EVO connection details: Title: ATLAS PIC cloud coordination meeting Description: ATLAS coordination meeting for the PIC cloud (PIC, IFAE, IFIC, UAM and LIP) Bi-weekly lightweight format meeting, bind to one hour of duration Community: ATLAS Password: pic2007 Meeting Access Information: - Meeting URL http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MaMDMt2D2nDDDe9v9uDI9a - Password: pic2007

Support

project-atlas-sw-t1-t2@cern.ch

- 10:00 → 10:45
  Hot topics and news 45m
  - Distributed Computing Downtime for ALL activities 16-17 Jan 2011 10m
    
    offline database infrastructure will be split into two separate structures * Sunday Jan 16 - System draining; currently running jobs will be allowed to complete, but no new jobs will start; read access to data and job status possible. * Monday Jan 17 - Migration of databases; system will be completely down: no jobs can be submitted or data accessed. Specifically, pathena, ganga, http://panda.cern.ch, dq2-ls, dq2-get, dq2-*, and DaTri will be be completely out of service on this date. * Tuesday Jan 18 - Restart activities and normal operations. https://twiki.cern.ch/twiki/bin/viewauth/Atlas/OfflineDBSplit
  - Merging of DATADISK/MCDISK on Tier2's 10m
    
    Migrate from MCDISK to DATADISK for T2's
  - SONAR tests of inter-cloud transfer rates 10m
    
    This week there is a campaign of "sonar" tests (started on monday). This means triggering replication of 3 datasets from your site into any other site in order to measure transfer rates. This is the first step for commissioning of inter-cloud links. Tests will soon be automized every week or every two weeks. EELA-UTFSM was included in the test and started to give heaps of transfer errors, I asked Simone to take EELA-UTFSM out of these tests.
  - Status of CREAM-CE 10m
- 10:45 → 10:55
  
  Round table Tier-1 and Tier-2s incidences/status 10m
- 10:55 → 11:00
  
  A.O.B 5m