AWR报告提取方法

AWR报告提取方法

 

关键字

AWR报告

内容描述

AWR报告的提取方法

涉及设备

oracle 10g

操作说明

【问题现象描述】

现场提取AWR报告

【分析结论及解决方案】

Awr报告生成方法

 

进入$ORACLE_HOME/rdbms/admin目录,在sqlplus下运行@$ORACLE_HOME/rdbms/admin/awrrpt.sql脚本,按照提示一步一步就可以达成,导出的格式有两种,txt格式和html格式,用html格式的比较好看一点

 

具体操作方法如下:

bash-3.00$ echo $ORACLE_HOME

/export/home/oracle/product/10.2.0

bash-3.00$ cd /export/home/oracle/product/10.2.0/rdbms/admin/

bash-3.00$ sqlplus / as sysdba

 

SQL*Plus: Release 10.2.0.1.0 - Production on Thu Oct 14 16:55:19 2010

 

Copyright (c) 1982, 2005, Oracle.  All rights reserved.

 

 

Connected to:

Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production

With the Partitioning, OLAP and Data Mining options

 

SQL> @/export/home/oracle/product/10.2.0/rdbms/admin/awrrpt.sql;

 

Current Instance

~~~~~~~~~~~~~~~~

 

   DB Id    DB Name      Inst Num Instance

----------- ------------ -------- ------------

 3664984659 V233                1 v233

 

 

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

 

Type Specified:  html

 

 

Instances in this Workload Repository schema

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 

   DB Id     Inst Num DB Name      Instance     Host

------------ -------- ------------ ------------ ------------

* 3664984659        1 V233         v233         M4000

 

Using 3664984659 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: 3

 

Listing the last 3 days of Completed Snapshots

 

                                                        Snap

Instance     DB Name        Snap Id    Snap Started    Level

------------ ------------ --------- ------------------ -----

v233         V233               659 12 Oct 2010 00:00      1

                                660 12 Oct 2010 01:00      1

                                661 12 Oct 2010 02:00      1

                                662 12 Oct 2010 03:01      1

                                663 12 Oct 2010 04:00      1

                                664 12 Oct 2010 05:00      1

                                665 12 Oct 2010 06:00      1

                                666 12 Oct 2010 07:01      1

                                667 12 Oct 2010 08:00      1

                                668 12 Oct 2010 09:00      1

                                669 12 Oct 2010 10:00      1

                                670 12 Oct 2010 11:01      1

                                671 12 Oct 2010 12:00      1

                                672 12 Oct 2010 13:00      1

                                673 12 Oct 2010 14:00      1

                                674 12 Oct 2010 15:00      1

                                675 12 Oct 2010 16:00      1

                                676 12 Oct 2010 17:00      1

                                677 12 Oct 2010 18:00      1

                                678 12 Oct 2010 19:00      1

                                679 12 Oct 2010 20:00      1

                                680 12 Oct 2010 21:00      1

                                681 12 Oct 2010 22:00      1

                                682 12 Oct 2010 23:00      1

                                683 13 Oct 2010 00:00      1

                                684 13 Oct 2010 01:01      1

                                685 13 Oct 2010 02:00      1

                                686 13 Oct 2010 03:00      1

                                687 13 Oct 2010 04:00      1

                                688 13 Oct 2010 05:00      1

                                689 13 Oct 2010 06:00      1

                                690 13 Oct 2010 07:00      1

                                691 13 Oct 2010 08:00      1

                                692 13 Oct 2010 09:00      1

                                693 13 Oct 2010 10:00      1

                                694 13 Oct 2010 11:00      1

                                695 13 Oct 2010 12:00      1

                                696 13 Oct 2010 13:00      1

                                697 13 Oct 2010 14:00      1

                                698 13 Oct 2010 15:00      1

                                699 13 Oct 2010 16:00      1

                                700 13 Oct 2010 17:00      1

                                701 13 Oct 2010 18:00      1

                                702 13 Oct 2010 19:00      1

                                703 13 Oct 2010 20:00      1

                                704 13 Oct 2010 21:00      1

                                705 13 Oct 2010 22:00      1

                                706 13 Oct 2010 23:00      1

                                707 14 Oct 2010 00:01      1

                                708 14 Oct 2010 01:00      1

                                709 14 Oct 2010 02:00      1

                                710 14 Oct 2010 03:00      1

                                711 14 Oct 2010 04:00      1

                                712 14 Oct 2010 05:00      1

                                713 14 Oct 2010 06:00      1

                                714 14 Oct 2010 07:00      1

 

                                                        Snap

Instance     DB Name        Snap Id    Snap Started    Level

------------ ------------ --------- ------------------ -----

v233         V233               715 14 Oct 2010 08:00      1

                                716 14 Oct 2010 09:00      1

                                717 14 Oct 2010 10:01      1

                                718 14 Oct 2010 11:00      1

                                719 14 Oct 2010 12:00      1

                                720 14 Oct 2010 13:00      1

                                721 14 Oct 2010 14:00      1

                                722 14 Oct 2010 15:00      1

                                723 14 Oct 2010 16:00      1

 

 

 

Specify the Begin and End Snapshot Ids

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Enter value for begin_snap: 669

Begin Snapshot Id specified: 669

 

Enter value for end_snap: 672

End   Snapshot Id specified: 672

 

 

 

Specify the Report Name

~~~~~~~~~~~~~~~~~~~~~~~

The default report file name is awrrpt_1_669_672.html.  To use this name,

press <return> to continue, otherwise enter an alternative.

 

Enter value for report_name: 回车

 

 

将/export/home/oracle/product/10.2.0/rdbms/admin/ 目录下 awrrpt_1_669_672.html 发回来。

 

 

 

1.1          ORACLE日志提取方法

关键字

oracle、alert、日志、提取方法

内容描述

ORACLE日志:alert。

涉及设备

ORACLE 10g

操作说明

1.1.1        日志说明

alert日志记录的是ORACLE的一些实例级别的变化,对数据库的任何配置的修改和数据库的任何异常都将记录在alert日志中,在数据库发生问题时,能够第一时间的定位到数据库的问题所在。

1.1.2        日志提取方法

alert日志路径:$ORACLE_HOME/admin/实例名/bdump下以alert打头的文件。

posted on 2019-08-22 18:59  梓沂  阅读(636)  评论(0编辑  收藏  举报