V$SYSSTAT

Columns
   ___________________________
 
   STATISTIC#
   NAME
   CLASS
   VALUE

Related:

V$GLOBAL_TRANSACTION 
V$SHARED_POOL_RESERVED 
V$SORT_SEGMENT 
V$SORT_USAGE 
V$STATNAME 
V$SYSTEM_CURSOR_CACHE 
V$SYSTEM_EVENT 
V$TRANSACTION