Shell script for Automatic Awr Report

Question

Hi Good Morning,
I have a requirement to generate the AWR report daily between (10AM - 06PM , 10AM - 01PM , 01PM - 10PM) . I have the below script for this . But the issue is this script is working only when i run it two times and before running i have to delete snap_list.lst file. Please let me know what is the problem in this script and how to resolve it.
Script :
dt=`date +%d%m%Y`
cd /orabkp/awr_report
chmod 777 *
rm -rf snap_list.lst
touch snap_list.lst
#rm -rf snap_list.lst
#rm -rf snap_list.lst
sqlplus -s " /as sysdba " <<EOF > snap_list.lst
host sleep 10
@/oracle/scripts/cron_scripts/rpt1.sql;
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "10:0" | awk '{print $1}'`
`cat snap_list.lst | grep "13:0" | awk '{print $1}'`
awrrpt\_$dt\_10AM\-01PM.html
prompt 2
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "13:0" | awk '{print $1}'`
`cat snap_list.lst | grep "18:0" | awk '{print $1}'`
awrrpt\_$dt\_01PM\-06PM.html
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "10:0" | awk '{print $1}'`
`cat snap_list.lst | grep "18:0" | awk '{print $1}'`
awrrpt\_$dt\_10AM\-06PM.html
@?/rdbms/admin/addmrpt.sql
`cat snap_list.lst | grep "06:0" | awk '{print $1}'`
`cat snap_list.lst | grep "12:0" | awk '{print $1}'`
ADDM_REPORT\_$dt\_10AM\-06PM.txt
EOF
exit
cat /oracle/scripts/cron_scripts/rpt1.sql
host echo 1
host sleep 10
@?/rdbms/admin/awrrpt.sql
HTML
1
`cat snap_list.lst | grep "10:0" | awk '{print $1}'`
`cat snap_list.lst | grep "13:0" | awk '{print $1}'`
awrrpt\_$dt\_10AM\-01PM.html
Regards
Rajasekar

Answer 1

Hi,
Modify & Try this script used for rac awr ..
#!/bin/ksh
set -x
ORACLE_SID=DBSID
ORACLE_HOME=/u01/app/ora11g/product/11.2.0/db_1
export ORACLE_HOME
TERM=vt100
export TERM
PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/local/bin:/usr/bin/X11:/bin:/sbin:.
PATH=$ORACLE_HOME/bin:$PATH
export DT=`date '+%d_%b_%Y_%HH_%MM'`
export ORACLE_BASE ORACLE_SID ORACLE_HOME PATH DT
echo $DT
MAIL="[email protected]"
CMAIL="[email protected]"
AWRR="/u01/DBA_Scripts/AWR_REPO"
sqlplus -s "/ as sysdba"<<EOFSQL
set head off
set feed off
spool /tmp/bsnap.lst
select max(SNAP_ID)- 3 from dba_hist_snapshot;
spool off
spool /tmp/esnap.lst
select max(SNAP_ID) from dba_hist_snapshot;
spool off
spool /tmp/iname.lst
select instance_name from v\$instance;
spool off
spool /tmp/dname.lst
select database_name from v\$database;
spool off
spool /tmp/inum.lst
select instance_number from v\$instance;
spool off
spool /tmp/dbid.lst
select dbid from v\$database;
spool off
EOFSQL
BSNAP=`cat /tmp/bsnap.lst | tail -1 | awk '{ print $1}'`;export BSNAP
ESNAP=`cat /tmp/esnap.lst | tail -1 | awk '{ print $1}'`;export ESNAP
INAME=`cat /tmp/iname.lst | tail -1 | awk '{ print $1}'`;export INAME
DNAME=`cat /tmp/dname.lst | tail -1 | awk '{ print $1}'`;export DNAME
INUM=`cat /tmp/inum.lst | tail -1 | awk '{ print $1}'`;export INUM
DID=`cat /tmp/dbid.lst| tail -1 | awk '{ print $1}'`;export DID
echo "Begin Snap  : $BSNAP"
echo "End Snap    : $ESNAP"
#echo "InstanceName: $INAME"
echo "DB Name     : $DNAME"
#echo "InstanceId  : $INUM"
echo "DB ID       : $DID"
sqlplus -s "/ as sysdba"<<EOFSQL
      define  inst_num     = $INUM;
      define  num_days     = 12;
      define  inst_name    = 'ALL';
      define  db_name      = '$DNAME';
      define  dbid         = $DID;
      define  begin_snap   = $BSNAP;
      define  end_snap     = $ESNAP;
      define  report_type  = 'html';
      define  report_name  = $AWRR/Awr_report_$DT.html
      @@?/rdbms/admin/awrgrpti
EOFSQL
cat /u01/DBA_Scripts/mail_body.txt | mailx -a $AWRR/Awr_report_$DT.html -c $CMAIL -s "DB Report - DB "  $MAILThanks,
Ajay More
http://www.moreajays.com