抽取AWR数据

使用$ORACLE_HOME/rdbms/admin/awrextr.sql

$ sqlplus ‘/as sysdba‘

SQL*Plus: Release 11.2.0.4.0 Production on Fri Nov 6 13:45:43 2015

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options

SQL> @$ORACLE_HOME/rdbms/admin/awrextr.sql
~~~~~~~~~~~~~
AWR EXTRACT
~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~  This script will extract the AWR data for a range of snapshots  ~
~  into a dump file.  The script will prompt users for the         ~
~  following information:                                          ~
~     (1) database id                                              ~
~     (2) snapshot range to extract                                ~
~     (3) name of directory object                                 ~
~     (4) name of dump file                                        ~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Databases in this Workload Repository schema
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

   DB Id     DB Name      Host
------------ ------------ ------------
* 1302125221 ORCL         oracledb1
* 1302125221 ORCL         oracledb2

The default database id is the local one: ‘1302125221‘.  To use this
database id, press <return> to continue, otherwise enter an alternative.

Enter value for dbid: 1302125221

Using 1302125221 for Database ID

Specify the number of days of snapshots to choose from
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Entering the number of days (n) will result in the most recent
(n) days of snapshots being listed.  Pressing <return> without
specifying a number lists all completed snapshots.

Enter value for num_days: 1

Listing the last day‘s Completed Snapshots

DB Name        Snap Id    Snap Started
------------ --------- ------------------
ORCL              5481 06 Nov 2015 00:00
                  5482 06 Nov 2015 01:00
                  5483 06 Nov 2015 02:00
                  5484 06 Nov 2015 03:00
                  5485 06 Nov 2015 04:00
                  5486 06 Nov 2015 05:00
                  5487 06 Nov 2015 06:00
                  5488 06 Nov 2015 07:00
                  5489 06 Nov 2015 08:00
                  5490 06 Nov 2015 09:00
                  5491 06 Nov 2015 10:00

DB Name        Snap Id    Snap Started
------------ --------- ------------------
ORCL              5492 06 Nov 2015 11:00
                  5493 06 Nov 2015 12:00
                  5494 06 Nov 2015 13:00

Specify the Begin and End Snapshot Ids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enter value for begin_snap: 5489
Begin Snapshot Id specified: 5489

Enter value for end_snap: 5494
End   Snapshot Id specified: 5494

Specify the Directory Name
~~~~~~~~~~~~~~~~~~~~~~~~~~

Directory Name                 Directory Path
------------------------------ -------------------------------------------------
DATA_PUMP_DIR                  /u01/app/oracle/product/11.2.0/dbhome_1/rdbms/log
                               /

DUMPDIR                        /u01/app/oracle/
EXPDP_DIR                      /home/oracle/dump
ORACLE_OCM_CONFIG_DIR          /u01/app/oracle/product/11.2.0/dbhome_1/ccr/hosts
                               /oracledb1/state

ORACLE_OCM_CONFIG_DIR2         /u01/app/oracle/product/11.2.0/dbhome_1/ccr/state
XMLDIR                         /u01/app/oracle/product/11.2.0/dbhome_1/rdbms/xml

Choose a Directory Name from the above list (case-sensitive).

Enter value for directory_name: DUMPDIR

Using the dump directory: DUMPDIR

Specify the Name of the Extract Dump File
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The prefix for the default dump file name is awrdat_5489_5494.
To use this name, press <return> to continue, otherwise enter
an alternative.

Enter value for file_name: 

Using the dump file prefix: awrdat_5489_5494
|
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|  The AWR extract dump file will be located
|  in the following directory/file:
|   /u01/app/oracle/
|   awrdat_5489_5494.dmp
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|  *** AWR Extract Started ...
|
|  This operation will take a few moments. The
|  progress of the AWR extract operation can be
|  monitored in the following directory/file:
|   /u01/app/oracle/
|   awrdat_5489_5494.log
|

End of AWR Extract
SQL>