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Quarterly report

Quarterly report. ScotGrid Quarter 01 2005 Fraser Speirs. Current site status data. Local network connectivity is that to the site SE It is understood that SFT failures do not always result from site problems, but it is the best measure currently available. All GridPP Resources.

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Quarterly report

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  1. Quarterly report ScotGrid Quarter 01 2005 Fraser Speirs

  2. Current site status data • Local network connectivity is that to the site SE • It is understood that SFT failures do not always result from site problems, but it is the best measure currently available. Quarterly report: Tier-2 name

  3. All GridPP Resources • The GridPP-Tier-2 MoUs made reference to integrated CPU over the 3 years of GridPP2. Under the “Promised – integrated kSI2K hours until this quarter” an estimate is provided of what the Tier-2 would have expected to provide to this quarter on the basis of planned installations. “Static kSI2K” shows what would currently be expected if all purchases planned to this quarter had been made and implemented. The actual columns show what has been delivered. Quarterly report: Tier-2 name

  4. LCG resources 1) The estimated figures are those that were projected for LCG planning purposes: http://lcg-computing-fabric.web.cern.ch/LCG-Computing-Fabric/GDB_resource_infos/Summary_Institutes_2004_2005_v11.htm 2) Current total job slots are those reported by EGEE/LCG gstat page. Quarterly report: Tier-2 name

  5. VOs supported by site 0 => not supported 1 => supported Quarterly report: Tier-2 name

  6. CPU used per VO over quarter (KSI2K hours) • Information currently available from APEL • http://goc.grid-support.ac.uk/gridsite/accounting/tree/gridpp_view.php- please note these pages are • still under development! • Nb. This could be automated with an SQL/R-GMA query Quarterly report: Tier-2 name

  7. Usage by VO for Tier-2 Quarterly report: Tier-2 name

  8. Usage by VO (jobs) Nb: This can be extracted from APEL Quarterly report: Tier-2 name

  9. Storage resources in use per VO (TB) Difficult to provide this for the period but we can at least show *current* usage. If we can get the information average and maximum per VO over the period would be useful parameters to record. Data not yet available for Edinburgh and Durham Quarterly report: Tier-2 name

  10. CPU Usage by VO (KSI2K hours) Nb: This can be extracted from APEL – http://goc.grid-support.ac.uk/gridsite/accounting/custom.php Quarterly report: Tier-2 name

  11. Progress over last quarter Quarterly report: Tier-2 name

  12. Tier-2 risks Quarterly report: Tier-2 name

  13. Tier-2 planning for next quarter • Maintaining presence on grid • dCache deployment at Glasgow, Edinburgh • Reliability/metrics a focus • Data management testing/documentation Quarterly report: Tier-2 name

  14. Objectives and deliverables for last quarter Quarterly report: Tier-2 name

  15. Objectives and deliverables for next quarter Quarterly report: Tier-2 name

  16. Meetings, papers & effort For Tier-2 coordinator: Quarterly report: Tier-2 name

  17. Summary & outlook • Lack of documentation becoming a severe problem, particularly in non-vanilla installations. • Lack of training/documentation leads to confusion, lack of productivity when new people join (e.g. Lydia Heck, Graeme Stewart) • Glasgow and Edinburgh are scheduled to have UKLight connections • Glasgow is expected back online with the release of 2.4 • Anticipate deployment of dCache across ScotGrid sites • Durham problem solving significantly improved with addition of Lydia Heck Quarterly report: Tier-2 name

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