CPU, memory and core, socket information of a database server from SQL prompt.

set pagesize 299
set lines 299
select STAT_NAME,to_char(VALUE) as VALUE  ,COMMENTS from v$osstat where stat_name  IN ('NUM_CPUS','NUM_CPU_CORES','NUM_CPU_SOCKETS')
union
select STAT_NAME,VALUE/1024/1024/1024 || ' GB'  ,COMMENTS from v$osstat where stat_name  IN ('PHYSICAL_MEMORY_BYTES')

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