Oracle cpu info ... 

VARIABLE bsnap NUMBER

VARIABLE esnap NUMBER
VARIABLE DID NUMBER
VARIABLE INST_NUMBER number
exec select max(snap_id) -1 into :bsnap from dba_hist_snapshot ;
exec select max(snap_id) into :esnap from dba_hist_snapshot ;
exec select DBID into :DID from v$database;


select * from (
                  select  stat_name,value
                  from  dba_hist_osstat
                  where dbid = :DID
                  and instance_number = 1
                  and snap_id = :esnap
                  )                  pivot (sum(value) for stat_name in ('NUM_CPUS','NUM_CPU_SOCKETS','NUM_CPU_CORES','PHYSICAL_MEMORY_BYTES','LOAD'))
/



            'NUM_CPUS'        'NUM_CPU_SOCKETS'          'NUM_CPU_CORES'   'PHYSICAL_MEMORY_BYTES'                   'LOAD'
----------------------   ----------------------   ----------------------   -----------------------   ----------------------
                    16                        2                        8               75727392768                        0

or

from unix .. 

lscpu