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Petrus Infrastructure

Description of the Petrus Infrastructure


Location

Petrus is in LNCC's Data Processing Center at 5D Rack.

Network

The connection between machines is made by a N4064 DELL Switch with 10GBs speed. DELL N4064 has 48 10GBASE-T ports and 2 40GbE QSFP + ports.
The interfaces are connected to the Switch over a private network to the Cluster environment.
In the environment there are only two outputs for external connections, one for the Petrus machine and another for Fatnode. On each machine there is a dedicated interface for management or IDRAC The management interfaces have been configured with ip 146.134.150.1 or idrac-petrus.dexl.lncc.br.
The internal network of the cluster is 10.0.3.0, 10.1.3.0 and 10.0.2.0.

Servers

The servers in the environment are 1 x Dell PowerEdge R730 and 12 x Dell PowerEdge R530. Follow configurations of the models.


Hardware Specifications


Dell PowerEdge R730

Processor: 2x Intel (R) Xeon (R) CPU E5-2690 v3 @ 2.60GHz
Memory: Total slots: 24; Total slots in use: 24; Total installed memory: 768GB Being 24x32GB DDR4 2133MHz

Power Supply: 2X 750W
Network: Total network interfaces: 10

Storage: 8x 1.2TB; Totaling 9.6 Terabytes.


Dell PowerEdge R530


Processor: 2x Intel Xeon E5-2630 V3 2.4GHz

Memory: Total slots: 12; Total slots in use: 6; Total installed memory: 96GB Being 6x16GB DDR4 2133MHz
Power Supply: 2X 750W

Network: Total network interfaces: 6

Storage: 8x 2TB; Totaling 16 Terabytes.


Petrus Infrastructure