Oracle-Oracle SQL Report （awrsqrpt.sql/awrsqrpi.sql）生成指定SQL的统计报表

概述

我们知道，Oracle提供的脚本均位于下列目录下

$ORACLE_HOME/rdbms/admin

其中，

awrsqrpt.sql用来分析某条指定的SQL语句，通过awrsqrpt.sql脚本，awr能够生成指定曾经执行过的SQL的执行计划，当时消耗的资源等情况。

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常用的几个如下：

• awrrpt.sql ：生成指定快照区间的统计报表
• awrrpti.sql ：生成指定数据库实例，并且指定快照区间的统计报表
• awrsqlrpt.sql ：生成指定快照区间，指定SQL语句(实际指定的是该语句的SQLID)的统计报表
• awrsqrpi.sql ：生成指定数据库实例，指定快照区间的指定SQL语句的统计报表
• awrddrpt.sql ：指定两个不同的时间周期，生成这两个周期的统计对比报表
• awrddrpi.sql ：指定数据库实例，并指定两个的不同时间周期，生成这两个周期的统计对比报表
• addmrpt.sql：数据库自动诊断监视工具（Automatic Database Diagnostic Monitor :ADDM）
• addmrpti.sql：指定数据库实例，数据库自动诊断监视工具（Automatic Database Diagnostic Monitor :ADDM）

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调用后台脚本awrsqrpt.sql获取

artisandb:[/oracle$]sqlplus /nolog

SQL*Plus: Release 11.2.0.4.0 Production on Sun Jun 17 17:51:56 2018

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

SQL> connect artisan/artisan2017@PR_CC
Connected.
SQL> @$ORACLE_HOME/rdbms/admin/awrsqrpt.sql

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

   DB Id    DB Name      Inst Num Instance
----------- ------------ -------- ------------
 2143881171 ARTISAN                  1 artisan


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:  ------ 输入report类型，不输入使用默认html格式

Type Specified:  html


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

   DB Id     Inst Num DB Name      Instance     Host
------------ -------- ------------ ------------ ------------
* 2143881171        1 ARTISAN           artisan           artisandb

Using 2143881171 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: 1   ------ 输入列出快照近几天的数据

Listing the last day's Completed Snapshots

                                                        Snap
Instance     DB Name        Snap Id    Snap Started    Level
------------ ------------ --------- ------------------ -----
artisan           ARTISAN               11977 17 Jun 2018 00:00      1
                              11978 17 Jun 2018 01:00      1
                              11979 17 Jun 2018 02:00      1
                              11980 17 Jun 2018 03:00      1
                              11981 17 Jun 2018 04:00      1
                              11982 17 Jun 2018 05:00      1
                              11983 17 Jun 2018 06:00      1
                              11984 17 Jun 2018 07:00      1
                              11985 17 Jun 2018 08:00      1
                              11986 17 Jun 2018 09:00      1
                              11987 17 Jun 2018 10:00      1
                              11988 17 Jun 2018 11:00      1
                              11989 17 Jun 2018 12:00      1
                              11990 17 Jun 2018 13:00      1
                              11991 17 Jun 2018 14:00      1
                              11992 17 Jun 2018 15:01      1
                              11993 17 Jun 2018 16:00      1
                              11994 17 Jun 2018 17:00      1



Specify the Begin and End Snapshot Ids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enter value for begin_snap: 11989   ------ 输入开始的snapId
Begin Snapshot Id specified: 11989

Enter value for end_snap: 11994   ------ 输入结束的snapId
End   Snapshot Id specified: 11994




Specify the SQL Id
~~~~~~~~~~~~~~~~~~
Enter value for sql_id: 3r0ccnd9v7q40  ------ 输入特定的sqlId
SQL ID specified:  3r0ccnd9v7q40

Specify the Report Name
~~~~~~~~~~~~~~~~~~~~~~~
The default report file name is awrsqlrpt_1_11989_11994.html.  To use this name,
press <return> to continue, otherwise enter an alternative.

Enter value for report_name:  ------ 输入报告名称，不输入使用默认名称

Using the report name awrsqlrpt_1_11989_11994.html

........
........
........
Report written to awrsqlrpt_1_11989_11994.html

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下载查看

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集群中指定特定实例的SQL语句的SQL Report

针对多实例数据库，使用

@$ORACLE_HOME/rdbms/admin/awrsqrpi.sql