sqlplus中使用腳本生成awr報告

sqlplus中使用腳本生成awr報告

[oracle@ora11g ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.1.0.6.0 - Production on Wed Sep 9 07:50:32 2015

Copyright (c) 1982, 2007, Oracle. All rights reserved.

Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SYS@PROD>@?/rdbms/admin/awrrpt.sql

Current Instance

DB Id    DB Name      Inst Num Instance
----------- ------------ -------- ------------
 298637399 PROD                1 PROD

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:

Type Specified: html

Instances in this Workload Repository schema

DB Id     Inst Num DB Name      Instance     Host
------------ -------- ------------ ------------ ------------
* 298637399         1 PROD         PROD         ora11g.cuug.
                                               com

Using  298637399 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: 2

Listing the last 2 days of Completed Snapshots

Snap

Instance DB Name Snap Id Snap Started Level

---

PROD PROD 1 08 Sep 2015 15:06 1
2 08 Sep 2015 16:00 1

3 08 Sep 2015 17:12      1
                             4 08 Sep 2015 18:00      1
                             5 08 Sep 2015 19:00      1
                             6 08 Sep 2015 20:00      1
                             7 08 Sep 2015 21:01      1
                             8 08 Sep 2015 22:00      1
                             9 08 Sep 2015 23:00      1
                            10 09 Sep 2015 00:00      1

                            11 09 Sep 2015 01:01      1

                            12 09 Sep 2015 02:00      1
                            13 09 Sep 2015 03:00      1
                            14 09 Sep 2015 04:00      1
                            15 09 Sep 2015 05:00      1
                            16 09 Sep 2015 06:00      1
                            17 09 Sep 2015 07:00      1
                            18 09 Sep 2015 07:44      1

Specify the Begin and End Snapshot Ids

Enter value for begin_snap: 5
Begin Snapshot Id specified: 5

Enter value for end_snap: 6
End   Snapshot Id specified: 6

Specify the Report Name

The default report file name is awrrpt_1_5_6.html. To use this name,
press <return> to continue, otherwise enter an alternative.

Enter value for report_name: 20150908_19_20.html

Using the report name 20150908_19_20.html

手動生成快照命令
SYS@PROD>exec dbms_workload_repository.create_snapshot()

PL/SQL procedure successfully completed.

SYS@PROD>
SYS@PROD>desc dba_hist_snapshot;
Name Null? Type

---

SNAP_ID NOT NULL NUMBER
DBID NOT NULL NUMBER
INSTANCE_NUMBER NOT NULL NUMBER
STARTUP_TIME NOT NULL TIMESTAMP(3)
BEGIN_INTERVAL_TIME NOT NULL TIMESTAMP(3)
END_INTERVAL_TIME NOT NULL TIMESTAMP(3)
FLUSH_ELAPSED INTERVAL DAY(5) TO SECOND(1)
SNAP_LEVEL NUMBER
ERROR_COUNT NUMBER
SNAP_FLAG NUMBER

SYS@PROD>
SYS@PROD>col BEGIN_INTERVAL_TIME for a35
SYS@PROD>col END_INTERVAL_TIME for a35br/>SYS@PROD>
SYS@PROD>select snap_id,BEGIN_INTERVAL_TIME,END_INTERVAL_TIME,SNAP_LEVEL from dba_hist_snapshot order by 2;

SNAP_ID BEGIN_INTERVAL_TIME END_INTERVAL_TIME SNAP_LEVEL

---

1 08-SEP-15 02.56.03.000 PM           08-SEP-15 03.06.11.337 PM                    1
     2 08-SEP-15 03.06.11.337 PM           08-SEP-15 04.00.26.041 PM                    1
     3 08-SEP-15 05.00.52.000 PM           08-SEP-15 05.12.00.283 PM                    1
     4 08-SEP-15 05.12.00.283 PM           08-SEP-15 06.00.12.363 PM                    1
     5 08-SEP-15 06.00.12.363 PM           08-SEP-15 07.00.25.711 PM                    1
     6 08-SEP-15 07.00.25.711 PM           08-SEP-15 08.00.41.147 PM                    1
     7 08-SEP-15 08.00.41.147 PM           08-SEP-15 09.01.00.050 PM                    1
     8 08-SEP-15 09.01.00.050 PM           08-SEP-15 10.00.15.860 PM                    1
     9 08-SEP-15 10.00.15.860 PM           08-SEP-15 11.00.33.050 PM                    1
    10 08-SEP-15 11.00.33.050 PM           09-SEP-15 12.00.49.096 AM                    1
    11 09-SEP-15 12.50.42.000 AM           09-SEP-15 01.01.49.366 AM                    1
    12 09-SEP-15 01.40.44.000 AM           09-SEP-15 02.00.55.116 AM                    1
    13 09-SEP-15 02.00.55.116 AM           09-SEP-15 03.00.12.824 AM                    1
    14 09-SEP-15 03.00.12.824 AM           09-SEP-15 04.00.31.721 AM                    1
    15 09-SEP-15 04.00.31.721 AM           09-SEP-15 05.00.47.334 AM                    1
    16 09-SEP-15 05.00.47.334 AM           09-SEP-15 06.00.06.808 AM                    1
    17 09-SEP-15 06.00.06.808 AM           09-SEP-15 07.00.26.765 AM                    1
    18 09-SEP-15 07.00.26.765 AM           09-SEP-15 07.44.56.001 AM                    1
    19 09-SEP-15 07.44.56.001 AM           09-SEP-15 07.58.11.162 AM                    1

19 rows selected.

SYS@PROD>