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Eygene Ryabinkin, on behalf of KI and JINR Grid teams

Eygene Ryabinkin, on behalf of KI and JINR Grid teams. Russian Tier-1 status report. May 9th 2014, WLCG Overview Board meeting. KI: ATLAS status. Production activity since 2012 Preparing ourselves for analysis since March: evaluating data access protocols

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Eygene Ryabinkin, on behalf of KI and JINR Grid teams

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  1. Eygene Ryabinkin,on behalf of KI and JINR Grid teams Russian Tier-1 status report May 9th 2014, WLCG Overview Board meeting

  2. KI: ATLAS status • Production activity since 2012 • Preparing ourselves for analysis since March: evaluating data access protocols • Acting as Tier-2, since ATLAS needs MoU and pledges to start Tier-1 activities • Receiving 500 TB of job logs for tape storage since mid-April, 78 TB were successfully stored to tape

  3. KI: ALICE status • Running ALICE activities as disk-only Tier-1 since December 2013 • Providing 720 CPU cores and 150 TB of disks (can add more, once current usage will reach 70%, now we're at 25%) • Running with average efficiency of 83% • Tape instance will be rolled out once we will settle down with ATLAS in the tape realm

  4. KI: LHCb status • Running in MC-only mode since November 2013 • Disk-based dCache instance is ready and being validated • Mean job efficiency is 90% • 61.5 million of HS06-hours since the beginning of operations (42% of all CPU capacity, provided by RRC-KI-T1)

  5. KI: networking status • Using 2 Gbit/sec channel to GEANT and LHCONE (transit from NORDUnet) • Peering with ESnet on LHCONE space, Internet2 should come soon • Establishing peering with SARA/NIKHEF (physical transport is ready, waiting for 100G link between SARA and NIKHEF, ETA is next week)

  6. KI: networking status • Connected to LHCOPN since April 22th 2014 via CERN: 10 Gbit/sec link from Moscow to Amsterdam • Second LHCOPN circuit (Moscow — Budapest — Amsterdam) is ready, but waiting for Wigner DC last mile fiber • Exchanging traffic on LHCOPN with all other Tier-1 sites, but FNAL (should be fixed next week)

  7. KI: networking status • Peering with all big Tier-2 sites in Russia: JINR, IHEP (Protvino), ITEP, PNPI • Have direct peering with R&N networks: RBnet, RunNET and Radio-MSU • Establishing HEP traffic exchange point at M9 facility • Creating Russian VRF for LHCONE: RRC-KI-T1 and RRC-KI are pilot sites

  8. KI: assorted pictures

  9. KI: plans • Reach resource capacity promised in 2013: 54000 HS06, 4.8 PB disks, 5.7 PB tapes • Create 24x7 admin/monitoring team that will do most Tier-1 operations autonomously • Sign MoU and start working as Tier-1 • Grow networking capacity and links

  10. JINR: current state • Our Tier-1 currently supports CMS as the tape-less Tier-1 since October 2013; • Our resources were fully validated; • Our Tier-1 participate in CMS Multicore job scheduling project: • Able to run multicore glideins (12-cores) through ce{01,02} mcore queues by April 29th • Large scale tests at Tier1s: Start asap • Our Tier-1 was tested for high memory (6GB) jobs

  11. JINR: installed services Computing field: 1200 cores (17K HS06), Torque/Maui, 2xCREAM CE Storage: Disk-only dCache (running v2.6), 450 TB; has xrootd-federation working plugin dCache for MSS (v2.2), 130 TB pools + 72 TB tapes FTS 2.2.8 PhEDEx 4.1.2 for disk-only dCache and MSS Argus server 2x Frontier Squids site BDII and top-level BDII UI, MyProxy, WMS, LB, LFC for internal testing All services run EMI-3

  12. JINR: running jobs

  13. JINR: reliability and availability

  14. JINR: CMS link validation

  15. JINR: status at CMS SUM portal

  16. CMS T1 Site Activity

  17. JINR: future work • Engineering infrastructure (New UPS and climate control system – July-Aug) • High-speed reliable network infrastructure with provisioned path to LHCOPN • Computing and storage system basing on servers, disk arrays and tape libraries of high capacity (Sep) • 100% of reliability and availability

  18. Grid'2014 conference in JINR June 30th — July 5th 2014, Dubna, Russia Everyone is invited to join and do some talks http://grid2014.jinr.ru/

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