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WLCG Accounting Requirements

Grid Deployment Board 8 th September 2010, CERN. WLCG Accounting Requirements. John Gordon. Next week there is an accounting workshop during the EGI Technical Forum in Amsterdam. It will be gathering requirements from NGI and user communities

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WLCG Accounting Requirements

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  1. Grid Deployment Board 8thSeptember 2010, CERN WLCG Accounting Requirements John Gordon

  2. Next week there is an accounting workshop during the EGI Technical Forum in Amsterdam. • It will be gathering requirements from NGI and user communities • Would like WLCG input to input their requirements: • Changes to the way we gather or present cpu data • Other things to be accounted • Workshop will inform the development plans for APEL and Portal in EGI and EMI Ian.Bird@cern.ch

  3. APEL • Collects cpu time and normalisation • Identified by UserDN, FQAN, Site, VO, date • Summarised by month/site/VO; month/site/FQAN; month/site/UserDN • UserDN is encrypted in transit Ian Bird, CERN

  4. Accounting Portal • Displays njobs/cpu/wallclock/normalised cpu/normalised wallclock/cpuefficieny • Allows dynamic queries on • date, site, VO, region • Trees of Tier1, Tier2, Countries, EGEE • Reports for monthly Tier1, Tier2 accounts • Dump to spreadsheet • User, VO, and VO Manager views Ian.Bird@cern.ch

  5. What’s missing from what you have? • Longer lists of top UserDNs and/or FQANs? • Storage? • How to account VMs? • Pilot jobs? • How to account whole node use? Ian.Bird@cern.ch

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