1、生成单实例AWR报告：

@$ORACLE_HOME/rdbms/admin/awrrpt.sql

[oracle@node1 ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Wed Apr 23

16:46:11 2014

Copyright (c) 1982, 2013, Oracle.  All

rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 -

64bit Production

With

the Partitioning, Real Application Clusters, Automatic Storage

Management, OLAP,

Data

Mining and Real Application Testing options

SQL> @$ORACLE_HOME/rdbms/admin/awrrpt.sql

Current Instance

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

DB Id

DB Name  Inst Num Instance

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

1372205931 ORCL  1 orcl1

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

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

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

1372205931  2 ORCL

orcl2  node2

*

1372205931  1 ORCL  orcl1  node1

Using 1372205931 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:

Listing all Completed Snapshots

Snap

Instance  DB Name

Snap Id  Snap

Started  Level

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

-----

orcl1  ORCL1823 Apr 2014 14:28

1

1923 Apr 2014 15:00

1

2023 Apr 2014 16:00

1

Specify the Begin and End Snapshot Ids

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

Enter value for

begin_snap:18

Begin Snapshot Id specified: 18

Enter value for

end_snap:20

End

Snapshot Id specified: 20

Specify the Report Name

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

The

default report file name is awrrpt_1_18_20.html.

To use this name,

press to continue, otherwise enter an

alternative.

Enter value for

report_name:

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

s="awrbg" scope="col">Receive Frame Errors

Dynamic Remastering Stats

No data

exists for this section of the report.

End

of Report

eth1:1

169.254.28.247

NO

0.00

0

0

0

0

0.00

0

0

0

0

Report written to awrrpt_1_18_20.html

SQL> ho

#################################################################################################

把awr报告FTP到本地

D:\>ftp 192.168.56.101

连接到192.168.56.101。

220

(vsFTPd 2.0.5)

用户(192.168.56.101:(none)): oracle

331

Please specify the password.

密码:

230

Login successful.

ftp> bin

200

Switching to Binary mode.

ftp> pwd

257

"/home/oracle"

ftp> ls

200

PORT command successful. Consider using PASV.

150

Here comes the directory listing.

awrrpt_1_18_20.html

database

scripts

scripts-linux.tar

226

Directory send OK.

ftp: 收到 62 字节，用时 0.00秒 15.50千字节/秒。

ftp> get awrrpt_1_18_20.html

200

PORT command successful. Consider using PASV.

150

Opening BINARY mode data connection for awrrpt_1_18_20.html (628457

bytes).

226

File send OK.

ftp: 收到 628457 字节，用时 0.01秒 48342.85千字节/秒。

ftp>

WORKLOAD

REPOSITORY report for

DB

Name

DB

Id

Instance

Inst

num

Startup Time

Release

RAC

ORCL

1372205931

orcl1

1

23-Apr-14

14:04

11.2.0.4.0

YES

Host

Name

Platform

CPUs

Cores

Sockets

Memory (GB)

node1

Linux x86

64-bit

1

1.47

Snap

Id

Snap

Time

Sessions

Cursors/Session

Instances

Begin

Snap:

18

23-Apr-14 14:28:14

37

1.1

2

End

Snap:

20

23-Apr-14 16:00:17

39

1.1

2

Elapsed:

92.05

(mins)

DB

Time:

0.04

(mins)

Report

Summary

Load Profile

Per

Second

Per

Transaction

Per

Exec

Per

Call

DB

Time(s):

0.0

0.2

0.00

0.00

DB

CPU(s):

0.0

0.1

0.00

0.00

Redo size

(bytes):

565.2

283,760.7

Logical read

(blocks):

11.9

5,989.3

Block

changes:

1.6

782.6

Physical read

(blocks):

0.2

78.6

Physical

write (blocks):

0.1

67.0

Read IO

requests:

0.1

44.4

Write IO

requests:

0.1

49.7

Read IO

(MB):

0.0

0.6

Write IO

(MB):

0.0

0.5

Global Cache

blocks received:

0.2

119.5

Global Cache

blocks served:

0.2

98.2

User

calls:

0.3

136.5

Parses

(SQL):

0.7

346.6

Hard parses

(SQL):

0.1

58.2

SQL Work Area

(MB):

0.0

5.2

Logons:

0.0

7.6

Executes

(SQL):

2.5

1,275.0

Rollbacks:

0.0

0.0

Transactions:

0.0

Instance Efficiency Percentages (Target

100%)

Buffer Nowait

%:

100.00

Redo NoWait

%:

100.00

Buffer Hit

%:

98.69

In-memory

Sort %:

100.00

Library Hit

%:

87.05

Soft Parse

%:

83.21

Execute to

Parse %:

72.82

Latch Hit

%:

100.00

Parse CPU to

Parse Elapsd %:

61.84

% Non-Parse

CPU:

-26.19

Top 10 Foreground Events by Total Wait Time

Event

Waits

Total

Wait Time (sec)

Wait

Avg(ms)

% DB

time

Wait

Class

DB

CPU

1.5

58.0

name-service

call wait

19

1.4

74

54.9

Other

IPC send

completion sync

143

.2

1

7.9

Other

row cache

lock

90

.1

1

2.6

Concurrency

PX Deq: Slave

Session Stats

44

.1

1

2.0

Other

library cache

lock

39

.1

1

2.0

Concurrency

library cache

pin

42

0

1

1.9

Concurrency

enq: PS -

contention

36

0

1

1.5

Other

SQL*Net

break/reset to client

1,108

0

0

1.5

Application

enq: IV -

contention

36

0

1

1.5

Other