CpuCount, SCSI, RAM SIZE 

Cpu Count: specifies the number of CPUs available for Oracle Database to use select value   from v$parameter where name like ‘cpu_count’; SCSI: To display the SCSI devices currently attached (and recognized) by the SCSI subsystem use. cat /proc/scsi/scsi The output looks like this: [oracle@alsm ~]$ cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: […]