Description of the Petrus Infrastructure
Petrus is in LNCC's Data Processing Center at 5D Rack.
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.
The servers in the environment are 1 x Dell PowerEdge R730 and 12 x Dell PowerEdge R530. Follow configurations of the models.
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.
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.