PIC Cloud ATLAS coordination meeting

Name: PIC Cloud ATLAS coordination meeting
Start: 2009-05-13T11:00:00+02:00
End: 2009-05-13T12:19:00+02:00
Location: No location set

Wednesday 13 May 2009, 11:00 → 12:19 Europe/Zurich

Phone conference (CERN)

Xavier Espinal (PIC/IFAE)

Description

ATLAS coordination meeting for the PIC cloud (PIC, IFAE, IFIC, UAM and LIP) Bi-weekly lightweight format meeting, binded 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. Phone conference details: +41227677000 (ask for the PIC CLOUD meeting with Xavier Espinal)

Support

project-atlas-sw-t1-t2(at)cern.ch

- 11:00 → 11:10
  Actions/issues from previous meetings 10m
  - Panda scheduler tuning for LUSTRE+STORM sites 5m
    
    LIP- COIMBRA: requested change to use file:// and storm as copytoolin (experts investigating), after testing and evaluation could be extended to all sites using storm+lustre ?
  - Merged AOD replicaton within PIC cloud 10m
    
    Sites need to provide some room for the merged AODs to be replicated to the Tier-2s. With the current shares, that would be: Backlog of old AOD's: 35TB (Do we want it ?) Rate: 6TB of merged AOD produced monthly IFAE (25) - 8.75TB IFIC (50) - 17.5TB UAM (25)- 8.75 TB LIP-COIMBRA (50) - 17.5TB LIP-LISBON(50) - 17.5TB Notice we will end-up with 3 full copies at cloud level. ATLAS policy is to have at least one. Do we want to review it ? Place a single copy enhancing the grid computing model ?
- 11:10 → 11:40
  
  Round table Tier-1 and Tier-2s incidences/status 30m
- 11:40 → 11:55
  ATLAS activities 15m
  - SCRATCHDISK deployment status 5m
    
    ATLASSCRATCHDISK (supersede ATLASUSERDISK token) Missing at LIP (LISBON and COIMBRA) and IFIC
  - STEP09 10m
    
    CCRC-like exercise (multi-VO test) ATLAS: Setup last week of May. Run between the 1st and 14th of June Needs: Deploy pilot role (voms) shares: 50%(prod) 25%(ATLAS UA pilot) 25%(ATLAS UA wms)
  - MC production status 5m
    
    All sites info correctly published in Panda Low error rate (increasing just today) - Panda monitor broken this morning Expecting high load of MC during next weeks
  - PIC cloud ORACLE migration ended 5m
    
    Migration from CERN SQL server to CERN ORACLE server ended for the PIC cloud (done last week) No major incidents Two clouds waiting to end the Panda migration
  - Data distribution Functional Tests 5m
    
    Excellent week: 100% all sites !
- 11:55 → 12:00
  
  Review of actions for this meeting 5m
- 12:00 → 12:05
  
  A.O.B 5m