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SAM Experiment Availability Reports & SAM decomissioning status

SAM Experiment Availability Reports & SAM decomissioning status. Wojciech Lapka IT-GT-TOM WLCG Management Board, 20th March 2012. Status. Experiments migrated to ACE 1 st February 2012 ACE - flexibility Computation algorithm Topology definition Impact on monthly availability reports.

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SAM Experiment Availability Reports & SAM decomissioning status

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  1. SAM Experiment Availability Reports &SAM decomissioning status Wojciech Lapka IT-GT-TOM WLCG Management Board, 20th March 2012

  2. Status • Experiments migrated to ACE • 1st February 2012 • ACE - flexibility • Computation algorithm • Topology definition • Impact on monthly availability reports 2

  3. Experiments - Topology sources • Topology provided to SAM by VO feed • ALICE • AliEn LDAP server • ATLAS • ATLAS Grid Information SYstem (AGIS) • CMS • CMS SiteDB • LHCb • Dirac 3

  4. Monthly Reports - changes • Topology • Site Naming • Historical data Presentation Title - 4

  5. Topology SITE_1 SITE_2 s1 s2 s3 s4 s1 s2 s3 s4 s5 s6 s7 s5 s6 s7 s8 sn s8 sn LOGICALSITE 5

  6. CERN-PROD: OPS 6

  7. CERN-PROD: ALICE 7

  8. CERN-PROD: ATLAS 8

  9. CERN-PROD: CMS 9

  10. Site Naming: LHCb 10

  11. Historical availabilities • February reports: • https://espace.cern.ch/WLCG-document-repository/ReliabilityAvailability/Tier-1/2012/tier1_reliab_0212/ • Q1 report (April) will show data for last 3 months 11

  12. SAM Decomissioning Status 12

  13. 2011 • WLCG MB, 8th February 2011 13

  14. Last chance to see old SAM UI Questions? 14

  15. 15

  16. MyWLCG 16

  17. Apero 17

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