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Status Update on the National Centre of Particle and High Energy Physics, Belarus

This update highlights the current status and milestones of the National Centre of Particle and High Energy Physics (NCPHEP) at Belarusian State University in Minsk. Established in 2008 and fully certified by ROC in 2009, the Tier-3 site is registered with CMS and has undergone several upgrades since 2011. Key developments include the move to Supermicro servers, the starting of the PhEDEx service, and a robust configuration of hardware and software, facilitating efficient data analysis and user management. Future plans include maintaining high-speed connections and conducting load tests for CMS.

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Status Update on the National Centre of Particle and High Energy Physics, Belarus

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  1. NCPHEP ATLAS/CMS Tier3: status update National Centre of Particle and High Energy Physics of Belarusian State University Minsk, Belarus V.Mossolov, S.Yanush, Dz.Yermak NEC 2013

  2. Milestones and updates 2008 Site registered in GocDB as BY-NCPHEP 2009 Site certified by ROC Russia 2011 Site registered in CMS SiteDB as T3_BY_NCPHEP 2013 SE moved to Supermicro rack mount size server PheDEXservice started GRID site size Site set-up: 1 FTE Site support: 0.5 FTE, 2 admins Jobs: remote CMS user MC, local user ATLAS/CMS MC/analysis

  3. Site configuration: hardware 12 hosts 42 (+8) cores, 2 GB RAM/core LAN: 1 Gbps Internet: 40 Mbps Storage: RAID6 20 TB

  4. Site configuration: software • OS: Scientific Linux 5.9 & 6.3 x86_64 • Autoconfiguration PXE, CFEngine 2, 3 • User accounts management: OpenLDAP • Shared FS:Lustre • Monitoring: Ganglia, Nagios, Dashboard • Middleware: EMI-2

  5. Site services • Cream CE + Torque/Maui • StoRM SE @ shared FS • UI, direct job submission • Squid/Frontier • CVMFS • CMS Phedex

  6. Ganglia view

  7. CMS dashboard view

  8. CMS dashoard view

  9. PhEDEx agents

  10. Plans (2014) • 100+ Mbit/sec channel • ATLAS Tier3 registration • CMS PhEDEx LoadTest • CMS.JobRobot test • Low-priority MC production

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