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

2. 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

3. Romanian Tier-2 Federation

4. 10 Gbps connectivity between IFIN and RoEdu 1 Gbps back-up between IFIN and RoEdu End-System Tuning between CC-IN2P3 and IFIN CC-IFIN: 145Mbps(1 TCP stream), 275Mbps(2 TCP streams), >300Mbps IFIN-CC: 165Mbps,185Mbps,200Mbps

5. Romanian Tier-2 Federation

6. lcg-CE_torque – replaced in June with a new one in RAID1 configuration Multi-queues managed with Maui O.S. - SLC 3.0.8 obsolete

7. Romanian Tier-2 Federation Migration from SE_classic to glite-SE DPM Storage capacity – from 2.7TB to 6.6TB Migration the hard-disks from a box to another Remade a partiton due to the lack of inodes

8. Romanian Tier-2 Federation 4x Rack with 3 3kVA UPS per Rack WN_torque – 86xdual core Xeon 3GHz, 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)‏

9. Romanian Tier-2 Federation

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

14. 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

15. Romanian Tier-2 Federation THANK YOU!!!