2026-03-12 20:23:15

idev/asmm_components.sql

@@ -0,0 +1,70 @@
+-- +----------------------------------------------------------------------------+
+-- |                          Jeffrey M. Hunter                                 |
+-- |                      jhunter@idevelopment.info                             |
+-- |                         www.idevelopment.info                              |
+-- |----------------------------------------------------------------------------|
+-- |      Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved.       |
+-- |----------------------------------------------------------------------------|
+-- | DATABASE : Oracle                                                          |
+-- | FILE     : asmm_components.sql                                             |
+-- | CLASS    : Automatic Shared Memory Management                              |
+-- | PURPOSE  : Provide a summary report of all dynamic components as part of   |
+-- |            Oracle's ASMM configuration.                                    |
+-- | NOTE     : As with any code, ensure to test this script in a development   |
+-- |            environment before attempting to run it in production.          |
+-- +----------------------------------------------------------------------------+
+
+SET TERMOUT OFF;
+COLUMN current_instance NEW_VALUE current_instance NOPRINT;
+SELECT rpad(instance_name, 17) current_instance FROM v$instance;
+SET TERMOUT ON;
+
+PROMPT 
+PROMPT +------------------------------------------------------------------------+
+PROMPT | Report   : ASMM Components                                             |
+PROMPT | Instance : &current_instance                                           |
+PROMPT +------------------------------------------------------------------------+
+
+SET ECHO        OFF
+SET FEEDBACK    6
+SET HEADING     ON
+SET LINESIZE    180
+SET PAGESIZE    50000
+SET TERMOUT     ON
+SET TIMING      OFF
+SET TRIMOUT     ON
+SET TRIMSPOOL   ON
+SET VERIFY      OFF
+
+CLEAR COLUMNS
+CLEAR BREAKS
+CLEAR COMPUTES
+
+COLUMN component             FORMAT a25              HEAD 'Component Name'
+COLUMN current_size          FORMAT 9,999,999,999    HEAD 'Current Size'
+COLUMN min_size              FORMAT 9,999,999,999    HEAD 'Min Size'
+COLUMN max_size              FORMAT 9,999,999,999    HEAD 'Max Size'
+COLUMN user_specified_size   FORMAT 9,999,999,999    HEAD 'User Specified|Size'
+COLUMN oper_count            FORMAT 9,999            HEAD 'Oper.|Count'
+COLUMN last_oper_type        FORMAT a10              HEAD 'Last Oper.|Type'
+COLUMN last_oper_mode        FORMAT a10              HEAD 'Last Oper.|Mode'
+COLUMN last_oper_time        FORMAT a20              HEAD 'Last Oper.|Time'
+COLUMN granule_size          FORMAT 999,999,999      HEAD 'Granule Size'
+
+SELECT
+    component
+  , current_size
+  , min_size
+  , max_size
+  , user_specified_size
+  , oper_count
+  , last_oper_type
+  , last_oper_mode
+  , TO_CHAR(last_oper_time, 'DD-MON-YYYY HH24:MI:SS') last_oper_time
+  , granule_size
+FROM
+    v$sga_dynamic_components
+ORDER BY
+    component DESC
+/
+