Servers Infrastructure

2019:

• Interactive cluster

is the main and only place for all of users interactive activity.

Actual machine names are: lxpub01.jinr.ru to lxpub05.jinr.ru

• Computing farm for CMS:

WNs: 415 64-bit machines: 2 x CPU, 6-16 core/CPU ,

Total performance: 132813 HEP-kSI2k

Total : 9200 core for batch

• CVMFS The CVMFS is used to deploy large software packages of collaborations working in the WLCG.

• Storage Systems : dCache (11GB) , EOS (4PB)

* Hardware

Worker Node (WN):

Typically SuperMicro Blade

* 275 64-bit machines: 2 x CPU, 6-10 core/CPU

Total: 4720 core/slots for batch

2017:

* Hardware

Worker Node (WN):

Typically SuperMicro Blade

• 100 64-bit machines: 2 x CPU (Xeon X5675 @ 3.07GHz, 6 cores per processor); 48GB RAM, 2x1000GB SATA-II; 2x1GbE.
• 148 64-bit machines: 2 x CPU (Xeon E5-2680 v2 @ 2.80GHz, 10 cores per processor), 64GB RAM; 2x1000GB SATA-II; 2x1GbE.

17 machine : 2xCPU (Xeon X5650 @ 2.67GHz); 48GB RAM; 500GB SATA-II; 2x1GbE.

4 machines: 2 x CPU (Xeon X5650 @ 2.67GHz); 48GB RAM; 2x1000GBGB SATA-II; 2x1GbE
10 machines: 2 x CPU (Xeon E5-2683 v3 @ 2.00GHz); 128GB RAM; 4x1000GB SAS h/w RAID10; 2x10G

TWikiAdminUser - 2014-08-12