生成oracle awr 性能分析报告

在aix 或者 linux 环境下：

su - oracle

sqlplus '/ as sysdba'

SQL> @/oracle/app/oracle/product/11g/db/rdbms/admin/awrrpt.sql

Current Instance
~~~~~~~~~~~~~~~~

DB Id DB Name Inst Num Instance
----------- ------------ -------- ------------
2207104388 SFE 1 sfe

Specify the Report Type
~~~~~~~~~~~~~~~~~~~~~~~
Would you like an HTML report, or a plain text report?
Enter 'html' for an HTML report, or 'text' for plain text
Defaults to 'html'
Enter value for report_type: 9

Type Specified: 9

Instances in this Workload Repository schema
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

DB Id Inst Num DB Name Instance Host
------------ -------- ------------ ------------ ------------
* 2207104388 1 SFE sfe hgpsfe01
2207104388 1 SFE sfe hgpsfe02

Using 2207104388 for database Id
Using 1 for instance number

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: 8

Listing the last 8 days of Completed Snapshots

Snap
Instance DB Name Snap Id Snap Started Level
------------ ------------ --------- ------------------ -----
sfe SFE 2468 31 Dec 2010 00:00 1
2469 31 Dec 2010 01:00 1
2470 31 Dec 2010 02:00 1
2471 31 Dec 2010 03:00 1
2472 31 Dec 2010 04:00 1
2473 31 Dec 2010 05:00 1
2474 31 Dec 2010 06:00 1
2475 31 Dec 2010 07:00 1
2476 31 Dec 2010 08:00 1
2477 31 Dec 2010 09:00 1

2478 31 Dec 2010 10:09 1

2479 31 Dec 2010 11:00 1

2480 31 Dec 2010 12:17 1

2481 31 Dec 2010 13:00 1

2482 31 Dec 2010 14:00 1
2483 31 Dec 2010 15:00 1

2484 31 Dec 2010 20:04 1

2485 31 Dec 2010 21:00 1
2486 31 Dec 2010 22:00 1
2487 31 Dec 2010 23:00 1
2488 01 Jan 2011 00:00 1
2489 01 Jan 2011 01:00 1
2490 01 Jan 2011 02:00 1
2491 01 Jan 2011 03:00 1

Specify the Begin and End Snapshot Ids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enter value for begin_snap: 2468
Begin Snapshot Id specified: 2468

Enter value for end_snap: 2487
End Snapshot Id specified: 2487

......

最后要写好一个report name:

Report name : awrrpt20110107.html

生成的awr report 用ie 打开就可以了。