romanian tier-2 federation one site for all: ro-07-nipne mihai ciubancan on behalf of it department
TRANSCRIPT
![Page 1: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/1.jpg)
Romanian Tier-2 Federation
One site for all: RO-07-NIPNEMihai Ciubancan on behalf of IT Department
![Page 2: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/2.jpg)
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
![Page 3: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/3.jpg)
Romanian Tier-2 Federation
![Page 4: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/4.jpg)
Romanian Tier-2 Federation
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
![Page 5: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/5.jpg)
Romanian Tier-2 Federation
![Page 6: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/6.jpg)
Romanian Tier-2 Federation
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
![Page 7: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/7.jpg)
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
![Page 8: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/8.jpg)
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)
![Page 9: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/9.jpg)
Romanian Tier-2 Federation
![Page 10: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/10.jpg)
Romanian Tier-2 Federation
![Page 11: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/11.jpg)
Romanian Tier-2 Federation
![Page 12: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/12.jpg)
Romanian Tier-2 Federation
![Page 13: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/13.jpg)
Romanian Tier-2 Federation
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)
![Page 14: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/14.jpg)
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
![Page 15: Romanian Tier-2 Federation One site for all: RO-07-NIPNE Mihai Ciubancan on behalf of IT Department](https://reader035.vdocument.in/reader035/viewer/2022062719/56649ef35503460f94c05589/html5/thumbnails/15.jpg)
Romanian Tier-2 Federation
THANK YOU!!!