Romanian Tier2 Federation One site for all RO07

Romanian Tier-2 Federation One site for all: RO-07 -NIPNE Mihai Ciubancan on behalf of IT Department

Romanian Tier-2 Federation RO-07 -NIPNE - member of EGGE and SEEGRID RO-07 -NIPNE - member of France Atlas Cloud 3 LHC VO's: Alice , Atlas, LHCb Others VO's: See, Seegrid

Romanian Tier-2 Federation

Romanian Tier-2 Federation 10 Gbps connectivity between IFIN and Ro. Edu 1 Gbps back-up between IFIN and Ro. Edu End-System Tuning between CC-IN 2 P 3 and IFIN CC-IFIN: 145 Mbps(1 TCP stream), 275 Mbps(2 TCP streams), >300 Mbps IFIN-CC: 165 Mbps, 185 Mbps, 200 Mbps

Romanian Tier-2 Federation

Romanian Tier-2 Federation lcg-CE_torque – replaced in June with a new one in RAID 1 configuration Multi-queues managed with Maui O. S. - SLC 3. 0. 8 obsolete

Romanian Tier-2 Federation Migration from SE_classic to glite-SE DPM Storage capacity – from 2. 7 TB to 6. 6 TB Migration the hard-disks from a box to another Remade a partiton due to the lack of inodes

Romanian Tier-2 Federation 4 x Rack with 3 3 k. VA UPS per Rack WN_torque – 86 xdual core Xeon 3 GHz, hyperthreading WN_torque – 327 logical CPUs WN_torque - all Alice nodes and part of Atlas nodes are on SLC 4. 5(GLite 3. 1. 0)

Romanian Tier-2 Federation

Romanian Tier-2 Federation

Romanian Tier-2 Federation

Romanian Tier-2 Federation

Romanian Tier-2 Federation Hardware upgrade: Increase the number of of WNs with 62 dual core AMD 2, 8 GHz and 10 quad Core Intel 2, 33 GHz Increase the Storage capacity with 8 TB + 40 TB SAN (up to 160 TB) Upgrade the WN storage capacity(Atlas needs 25 GB/job) Migration from 3000 VA UPS to 5000 VA UPS And a 240 KVA UPS(3+1 80 KVA)

Romanian Tier-2 Federation Software upgrade: Migrate to glite-CE and SLC 4. 5 Creating more DPM pools and go for SLC 4. 5 Migrate with all WNs to SLC 4. 5

Romanian Tier-2 Federation THANK YOU!!!