使用  /home/oracle/app/oracle/product/11.2.9/dbhome_1/rdbms/admin/awrrpt.sql  脚本生成awr报告

oracle@linux:~> sqlplus / as sysdba

SQL*Plus: Release 11.2.0.3.0 Production on 星期三 8月 19 07:34:53 2015

Copyright (c) 1982, 2011, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> @/home/oracle/app/oracle/product/11.2.9/dbhome_1/rdbms/admin/awrrpt.sql        awrrpt.sql 该脚本的绝对路径；

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

   DB Id    DB Name     Inst Num Instance
----------- ------------ -------- ------------
1407296662 ORCL          1 orcl


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: html                 报告类型，html或text

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

   DB Id     Inst Num DB Name        Instance     Host
------------ -------- ------------ ------------ ------------
* 1407296662         1 ORCL        orcl      linux

Using 1407296662 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 without
specifying a number lists all completed snapshots.


Enter value for num_days: 1                 要生成报告的天数，默认是7天

Listing the last day's Completed Snapshots

                                   Snap
Instance     DB Name         Snap Id    Snap Started    Level
------------ ------------ --------- ------------------ -----
orcl         ORCL              2179 19 8月  2015 00:00     1
                               2180 19 8月  2015 01:00     1
                               2181 19 8月  2015 02:00     1
                               2182 19 8月  2015 03:00     1
                               2183 19 8月  2015 04:00     1
                               2184 19 8月  2015 05:00     1
                               2185 19 8月  2015 06:00     1
                               2186 19 8月  2015 07:00     1



Specify the Begin and End Snapshot Ids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enter value for begin_snap: 2181           开始快照的id 如：2181

Begin Snapshot Id specified: 2181

Enter value for end_snap: 2183             结束快照的id 如：2183
End   Snapshot Id specified: 2183



Specify the Report Name
~~~~~~~~~~~~~~~~~~~~~~~
The default report file name is awrrpt_1_2181_2183.html.  To use this name,
press to continue, otherwise enter an alternative.

Enter value for report_name: awrrpt_1_2181_2183.html             生成报告的名称

............................................

Report written to awrrpt_1_2181_2183.html                 当看到这个表示生成成功了；

oracle@linux:~> ll /home/oracle/awrrpt_1_2181_2183.html
-rw-r--r-- 1 oracle dba 379333 2015-08-19 07:38 /home/oracle/awrrpt_1_2181_2183.html

默认保存在/home/oracle 的路径下；