Linux/Unix shell 自动发送AWR report

 

1、shell脚本

[python] view plaincopyprint?
  1. robin@SZDB:~/dba_scripts/custom/awr> more autoawr.sh 
  2. #!/bin/bash 
  3. # --------------------------------------------------------------------------+ 
  4. #                  CHECK ALERT LOG FILE                                     | 
  5. #   Filename: autoawr.sh                                                    | 
  6. #   Desc:                                                                   | 
  7. #       The script use to generate AWR report and send mail automatic.      | 
  8. #       The sql script autoawr.sql call by this shell script.               |                           
  9. #       Default, the whole day AWR report will be gathered.                 |   
  10. #       Deploy it to crontab at 00:30                                        | 
  11. #       If you want to change the snap interval,please change autoawr.sql   | 
  12. #          and crontab configuration                                        | 
  13. #   Usage:                                                                  | 
  14. #       ./autoawr.sh $ORACLE_SID                                            |   
  15. #                                                                           | 
  16. #   Author : Robinson                                                       |  
  17. #   Blog   : http://blog.csdn.net/robinson_0612                             | 
  18. # --------------------------------------------------------------------------+ 
  19. # 
  20. # -------------------------- 
  21. #   Check SID 
  22. # -------------------------- 
  23.  
  24. if [ -z "${1}" ];then 
  25.     echo "Usage: " 
  26.     echo "      `basename $0` ORACLE_SID" 
  27.     exit 1 
  28. fi 
  29.  
  30. # ------------------------------- 
  31. #  Set environment here  
  32. # ------------------------------ 
  33.  
  34. if [ -f ~/.bash_profile ]; then 
  35.     . ~/.bash_profile 
  36. fi 
  37.  
  38. export ORACLE_SID=$1 
  39. export MACHINE=`hostname` 
  40. export MAIL_DIR=/users/robin/dba_scripts/sendEmail-v1.56 
  41. export MAIL_LIST='Robinson.cheng@12306.com' 
  42. export AWR_CMD=/users/robin/dba_scripts/custom/awr 
  43. export AWR_DIR=/users/robin/dba_scripts/custom/awr/report 
  44. export MAIL_FM='oracle@szdb.com' 
  45. RETENTION=31 
  46.  
  47. # ---------------------------------------------- 
  48. # check if the database is running, if not exit 
  49. # ---------------------------------------------- 
  50.  
  51. db_stat=`ps -ef | grep pmon_$ORACLE_SID | grep -v grep| cut -f3 -d_` 
  52. if [ -z "$db_stat" ]; then 
  53.     #date >/tmp/db_${ORACLE_SID}_stauts.log 
  54.     echo " $ORACLE_SID is not available on ${MACHINE} !!!"   # >>/tmp/db_${ORACLE_SID}_stauts.log  
  55.     MAIL_SUB=" $ORACLE_SID is not available on ${MACHINE} !!!" 
  56.     MAIL_BODY=" $ORACLE_SID is not available on ${MACHINE} at `date` when try to generate AWR." 
  57.     $MAIL_DIR/sendEmail -u $MAIL_SUB -f $MAIL_FM -t $MAIL_LIST -m $MAIL_BODY  
  58.     exit 1 
  59. fi; 
  60.  
  61. # ---------------------------------------------- 
  62. # Generate awr report 
  63. # ---------------------------------------------- 
  64. $ORACLE_HOME/bin/sqlplus /nolog<<EOF 
  65. connect / as sysdba; 
  66. @${AWR_CMD}/autoawr.sql; 
  67. exit; 
  68. EOF 
  69.  
  70. status=$? 
  71. if [ $status != 0 ];then 
  72.     echo " $ORACLE_SID is not available on ${MACHINE} !!!"   # >>/tmp/db_${ORACLE_SID}_stauts.log 
  73.     MAIL_SUB=" Occurred error while generate AWR for ${ORACLE_SID}  !!!" 
  74.     MAIL_BODY=" Some exceptions encountered during generate AWR report for $ORACLE_SID on `hostname`." 
  75.     $MAIL_DIR/sendEmail -u $MAIL_SUB -f $MAIL_FM -t $MAIL_LIST -m $MAIL_BODY 
  76.     exit 
  77. fi 
  78.  
  79. # ------------------------------------------------ 
  80. # Send email with AWR report 
  81. # ------------------------------------------------ 
  82. dt=`date -d yesterday +%Y%m%d` 
  83. filename=`ls ${AWR_DIR}/${ORACLE_SID}_awrrpt_?_${dt}*` 
  84. if [ -e "${filename}" ];then 
  85.     MAIL_SUB="AWR report from ${ORACLE_SID} on `hostname`." 
  86.     MAIL_BODY="This is an AWR report from ${ORACLE_SID} on `hostname`." 
  87.     $MAIL_DIR/sendEmail -u $MAIL_SUB -f $MAIL_FM -t $MAIL_LIST -m $MAIL_BODY -a ${filename} 
  88.     echo ${filename} 
  89. fi 
  90.  
  91. # ------------------------------------------------ 
  92. # Removing files older than $RETENTION parameter  
  93. # ------------------------------------------------ 
  94.  
  95. find ${AWR_DIR} -name "*awrrpt*" -mtime +$RETENTION -exec rm {} \; 
  96. exit      
robin@SZDB:~/dba_scripts/custom/awr> more autoawr.sh
#!/bin/bash
# --------------------------------------------------------------------------+
#                  CHECK ALERT LOG FILE                                     |
#   Filename: autoawr.sh                                                    |
#   Desc:                                                                   |
#       The script use to generate AWR report and send mail automatic.      |
#       The sql script autoawr.sql call by this shell script.               |                          
#       Default, the whole day AWR report will be gathered.                 |  
#       Deploy it to crontab at 00:30                                        |
#       If you want to change the snap interval,please change autoawr.sql   |
#          and crontab configuration                                        |
#   Usage:                                                                  |
#       ./autoawr.sh $ORACLE_SID                                            |  
#                                                                           |
#   Author : Robinson                                                       | 
#   Blog   : http://blog.csdn.net/robinson_0612                             |
# --------------------------------------------------------------------------+
#
# --------------------------
#   Check SID
# --------------------------

if [ -z "${1}" ];then
    echo "Usage: "
    echo "      `basename $0` ORACLE_SID"
    exit 1
fi

# -------------------------------
#  Set environment here 
# ------------------------------

if [ -f ~/.bash_profile ]; then
    . ~/.bash_profile
fi

export ORACLE_SID=$1
export MACHINE=`hostname`
export MAIL_DIR=/users/robin/dba_scripts/sendEmail-v1.56
export MAIL_LIST='Robinson.cheng@12306.com'
export AWR_CMD=/users/robin/dba_scripts/custom/awr
export AWR_DIR=/users/robin/dba_scripts/custom/awr/report
export MAIL_FM='oracle@szdb.com'
RETENTION=31

# ----------------------------------------------
# check if the database is running, if not exit
# ----------------------------------------------

db_stat=`ps -ef | grep pmon_$ORACLE_SID | grep -v grep| cut -f3 -d_`
if [ -z "$db_stat" ]; then
    #date >/tmp/db_${ORACLE_SID}_stauts.log
    echo " $ORACLE_SID is not available on ${MACHINE} !!!"   # >>/tmp/db_${ORACLE_SID}_stauts.log 
    MAIL_SUB=" $ORACLE_SID is not available on ${MACHINE} !!!"
    MAIL_BODY=" $ORACLE_SID is not available on ${MACHINE} at `date` when try to generate AWR."
    $MAIL_DIR/sendEmail -u $MAIL_SUB -f $MAIL_FM -t $MAIL_LIST -m $MAIL_BODY 
    exit 1
fi;

# ----------------------------------------------
# Generate awr report
# ----------------------------------------------
$ORACLE_HOME/bin/sqlplus /nolog<<EOF
connect / as sysdba;
@${AWR_CMD}/autoawr.sql;
exit;
EOF

status=$?
if [ $status != 0 ];then
    echo " $ORACLE_SID is not available on ${MACHINE} !!!"   # >>/tmp/db_${ORACLE_SID}_stauts.log
    MAIL_SUB=" Occurred error while generate AWR for ${ORACLE_SID}  !!!"
    MAIL_BODY=" Some exceptions encountered during generate AWR report for $ORACLE_SID on `hostname`."
    $MAIL_DIR/sendEmail -u $MAIL_SUB -f $MAIL_FM -t $MAIL_LIST -m $MAIL_BODY
    exit
fi

# ------------------------------------------------
# Send email with AWR report
# ------------------------------------------------
dt=`date -d yesterday +%Y%m%d`
filename=`ls ${AWR_DIR}/${ORACLE_SID}_awrrpt_?_${dt}*`
if [ -e "${filename}" ];then
    MAIL_SUB="AWR report from ${ORACLE_SID} on `hostname`."
    MAIL_BODY="This is an AWR report from ${ORACLE_SID} on `hostname`."
    $MAIL_DIR/sendEmail -u $MAIL_SUB -f $MAIL_FM -t $MAIL_LIST -m $MAIL_BODY -a ${filename}
    echo ${filename}
fi

# ------------------------------------------------
# Removing files older than $RETENTION parameter 
# ------------------------------------------------

find ${AWR_DIR} -name "*awrrpt*" -mtime +$RETENTION -exec rm {} \;
exit

2、产生awr report 的sql脚本

[sql] view plaincopyprint?
  1. robin@SZDB:~/dba_scripts/custom/awr> more autoawr.sql 
  2. SET ECHO OFF; 
  3. SET VERI OFF; 
  4. SET FEEDBACK OFF; 
  5. SET TERMOUT ON; 
  6. SET HEADING OFF; 
  7.  
  8. VARIABLE rpt_options NUMBER; 
  9. DEFINE no_options = 0; 
  10.  
  11. define ENABLE_ADDM = 8; 
  12.  
  13. REM according to your needs, the value can be 'text'or'html' 
  14.  
  15. DEFINE report_type='html'; 
  16.  
  17. BEGIN 
  18.    :rpt_options := &no_options; 
  19. END; 
  20. / 
  21.  
  22. VARIABLE dbid NUMBER; 
  23. VARIABLE inst_num NUMBER; 
  24. VARIABLE bid NUMBER; 
  25. VARIABLE eid NUMBER; 
  26.  
  27. BEGIN 
  28.   SELECTMIN (snap_id) INTO :bid 
  29.     FROM dba_hist_snapshot 
  30.    WHERE TO_CHAR (end_interval_time, 'yyyymmdd') = TO_CHAR (SYSDATE-1, 'yyyymmdd'); 
  31.  
  32.    SELECTMAX (snap_id) INTO :eid FROM dba_hist_snapshot WHERE TO_CHAR (begin_interval_time,'yyyymmdd') = TO_CHAR (SYSDATE-1, 'yyyymmdd'); 
  33.  
  34.    SELECT dbid INTO :dbid FROM v$database; 
  35.  
  36. SELECT instance_number INTO :inst_num FROM v$instance; 
  37. END; 
  38. / 
  39.  
  40. COLUMN ext NEW_VALUE ext NOPRINT 
  41. COLUMN fn_name NEW_VALUE fn_name NOPRINT; 
  42. COLUMN lnsz NEW_VALUE lnsz NOPRINT; 
  43. SELECT'txt' ext 
  44.   FROM DUAL 
  45. WHERELOWER ('&report_type') = 'text'; 
  46.  
  47. SELECT'html' ext 
  48.   FROM DUAL 
  49. WHERELOWER ('&report_type') = 'html'; 
  50.  
  51. SELECT'awr_report_text' fn_name 
  52.   FROM DUAL 
  53. WHERELOWER ('&report_type') = 'text'; 
  54.  
  55. SELECT'awr_report_html' fn_name 
  56.   FROM DUAL 
  57. WHERELOWER ('&report_type') = 'html'; 
  58.  
  59. SELECT'80' lnsz 
  60.   FROM DUAL 
  61. WHERELOWER ('&report_type') = 'text'; 
  62.  
  63. SELECT'1500' lnsz 
  64.   FROM DUAL 
  65. WHERELOWER ('&report_type') = 'html'; 
  66.  
  67. set linesize &lnsz; 
  68. COLUMN report_name NEW_VALUE report_name NOPRINT; 
  69.  
  70. SELECT instance_name || '_awrrpt_' || instance_number || '_' || b.timestamp || '.' || '&ext' 
  71.           report_name 
  72.   FROM v$instance a, 
  73.        (SELECT TO_CHAR (begin_interval_time, 'yyyymmdd') timestamp 
  74.           FROM dba_hist_snapshot 
  75.          WHERE snap_id = :eid) b; 
  76.  
  77. SET TERMOUT OFF; 
  78. SPOOL $AWR_DIR/&report_name; 
  79.  
  80. SELECToutput 
  81.   FROMTABLE (DBMS_WORKLOAD_REPOSITORY.&fn_name (:dbid, 
  82.                                                  :inst_num, 
  83.                                                  :bid, 
  84.                                                  :eid, 
  85.                                                  :rpt_options)); 
  86. SPOOL OFF; 
  87. SET TERMOUT ON; 
  88. CLEAR COLUMNS SQL; 
  89. TTITLE OFF; 
  90. BTITLE OFF; 
  91. REPFOOTER OFF; 
  92.  
  93. UNDEFINE report_name 
  94. UNDEFINE report_type 
  95. UNDEFINE fn_name 
  96. UNDEFINE lnsz 
  97. UNDEFINE no_options   
robin@SZDB:~/dba_scripts/custom/awr> more autoawr.sql
SET ECHO OFF;
SET VERI OFF;
SET FEEDBACK OFF;
SET TERMOUT ON;
SET HEADING OFF;

VARIABLE rpt_options NUMBER;
DEFINE no_options = 0;

define ENABLE_ADDM = 8;

REM according to your needs, the value can be 'text' or 'html'

DEFINE report_type='html';

BEGIN
   :rpt_options := &no_options;
END;
/

VARIABLE dbid NUMBER;
VARIABLE inst_num NUMBER;
VARIABLE bid NUMBER;
VARIABLE eid NUMBER;

BEGIN
  SELECT MIN (snap_id) INTO :bid
    FROM dba_hist_snapshot
   WHERE TO_CHAR (end_interval_time, 'yyyymmdd') = TO_CHAR (SYSDATE-1, 'yyyymmdd');

   SELECT MAX (snap_id) INTO :eid FROM dba_hist_snapshot WHERE TO_CHAR (begin_interval_time,'yyyymmdd') = TO_CHAR (SYSDATE-1, 'yyyymmdd');

   SELECT dbid INTO :dbid FROM v$database;

SELECT instance_number INTO :inst_num FROM v$instance;
END;
/

COLUMN ext NEW_VALUE ext NOPRINT
COLUMN fn_name NEW_VALUE fn_name NOPRINT;
COLUMN lnsz NEW_VALUE lnsz NOPRINT;
SELECT 'txt' ext
  FROM DUAL
 WHERE LOWER ('&report_type') = 'text';

SELECT 'html' ext
  FROM DUAL
 WHERE LOWER ('&report_type') = 'html';

SELECT 'awr_report_text' fn_name
  FROM DUAL
 WHERE LOWER ('&report_type') = 'text';

SELECT 'awr_report_html' fn_name
  FROM DUAL
 WHERE LOWER ('&report_type') = 'html';

SELECT '80' lnsz
  FROM DUAL
 WHERE LOWER ('&report_type') = 'text';

SELECT '1500' lnsz
  FROM DUAL
 WHERE LOWER ('&report_type') = 'html';

set linesize &lnsz;
COLUMN report_name NEW_VALUE report_name NOPRINT;

SELECT instance_name || '_awrrpt_' || instance_number || '_' || b.timestamp || '.' || '&ext'
          report_name
  FROM v$instance a,
       (SELECT TO_CHAR (begin_interval_time, 'yyyymmdd') timestamp
          FROM dba_hist_snapshot
         WHERE snap_id = :eid) b;

SET TERMOUT OFF;
SPOOL $AWR_DIR/&report_name;

SELECT output
  FROM TABLE (DBMS_WORKLOAD_REPOSITORY.&fn_name (:dbid,
                                                 :inst_num,
                                                 :bid,
                                                 :eid,
                                                 :rpt_options));
SPOOL OFF;
SET TERMOUT ON;
CLEAR COLUMNS SQL;
TTITLE OFF;
BTITLE OFF;
REPFOOTER OFF;

UNDEFINE report_name
UNDEFINE report_type
UNDEFINE fn_name
UNDEFINE lnsz
UNDEFINE no_options

3、补充说明 a、shell脚本中首先判断指定的实例是否处于available，如果不可用则退出 b、接下来调用autoawr.sql脚本来产生awr report c、产生awr report后，如果文件存在则自动发送邮件 d、autoawr.sql脚本中是产生awr report的主要部分，主要是调用了DBMS_WORKLOAD_REPOSITORY.&fn_name过程 e、该脚本是生成一整天awr report，即从当天的零点至第二天零点 f、sql脚本的几个参数需要确定的是dbid，实例号，以及snap的开始与结束id，rpt_options用于确定报告是否带addm项 g、可以根据需要定制所需的snap的起止id，需修改SQL来获取正确的snap id，来生成所需的报告 h、根据需要修改fn_name定制生成awr报告为txt或html类型，report_name则是确定最终文件名 i、AWR 报告的两个snap 之间不能有重启DB的操作,否则有可能错误(未测试过) j、该脚本支持Oracle 10g/11g，有关详细的产生awr report脚本说明请参考oracle自带的awrrpt.sql,awrrpti.sql

 

posted @ 2013-05-19 21:31  wilson.han  阅读(302)  评论(0)  编辑  收藏  举报