spool &report_name; select output from table(dbms_workload_repository.&fn_name( :dbid, :inst_num, :bid, :eid, :rpt_options )); spool off; select output from table(dbms_workload_repository.&fn_name( :dbid,:inst_num,:bid, :eid,:rpt_options )); &fn_name->类型名称如awr_report_html和awr_report_text :dbid->数据库id号 :inst_num->实例名 :bid->snap开始id :eid->snap结束id :rpt_options->控制显示ADDM
--conn / as sysdba; 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; -- 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; variable dbname varchar2(9); variable btime number; variable etime number; begin select dbid into :dbid from v$database; select instance_number into :inst_num from v$instance; select max(snap_id)-24 into :bid from dba_hist_snapshot where DBID=:dbid;--生成的awr 快照开始时间可以自定义。注意如果中间有重启数据库,会导致获取awr报告失败。 select max(snap_id) into :eid from dba_hist_snapshot where DBID=:dbid; select lower(NAME) into :dbname from v$database; select to_char(end_interval_time,'YYYYMMDDHH24') into :btime from dba_hist_snapshot where snap_id=:bid; select to_char(end_interval_time,'DDHH24') into :etime from dba_hist_snapshot where snap_id=:eid; end; / column ext new_value ext noprint column fn_name new_value fn_name noprint; column lnsz new_value lnsz noprint; --select 'txt' ext from dual where lower('&report_type') = 'text'; select 'html' ext from dual where lower('&report_type') = 'html'; --select 'awr_report_text' fn_name from dual where lower('&report_type') = 'text'; select 'awr_report_html' fn_name from dual where lower('&report_type') = 'html'; --select '80' lnsz from dual where lower('&report_type') = 'text'; select '1500' lnsz from dual where lower('&report_type') = 'html'; select :dbname||'_'||:btime||'to'||:etime||'.'||'&ext' report_name from dual; set linesize &lnsz; -- print the AWR results into the report_name file using the spool command: column report_name new_value report_name noprint; select :dbname||'_'||:btime||'to'||:etime||'.'||'&ext' report_name from dual; set termout off; spool &report_name; select output from table(dbms_workload_repository.&fn_name(:dbid, :inst_num,:bid, :eid,:rpt_options )); spool off; set termout on; clear columns sql; ttitle off; btitle off; repfooter off; undefine report_name undefine report_type undefine fn_name undefine lnsz undefine NO_OPTIONS exit
设定shell脚本定时执行并发送邮件。
Script: [oracle@01 ~]$ cat /opt/app/oracle/ora_auto/oracle_auto_awr.sh #!/bin/bash # auto gather awrrpt.sql # # parameters: # $1 -> SID # # The whole package includes 2 files; # oracle_auto_awr.sh(this file) # ora_auto_awrrpt.sql # #引用oracle数据库环境变量
. /home/oracle/.bash_profile ->(注意加上oracle环境变量,不然crontab排程运行时不能正常执行sql脚本). /home/oracle/.bash_profile PATH=$PATH:$HOME/bin:/sbin:/usr/bin:/usr/sbin ORACLE_BASE=/opt/app/oracle;export ORACLE_BASE ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1;export ORACLE_HOME ORA_AUTO_PATH='/opt/app/oracle/ora_auto' #自定义awr脚本的SQL语句 ORACLE_SQL=$ORA_AUTO_PATH/ora_auto_awrrpt.sql DAY_TIME=`date +"%Y%m%d"` AWR_ZIP=AWR_$DAY_TIME.zip cd $ORA_AUTO_PATH echo "Dear Sir:">mail.log echo " This is oracle database Awr.">>mail.log mkdir -p $ORA_AUTO_PATH/$DAY_TIME
#脚本后跟上多个数据库名,用于集合 array_1=$@ for sid in ${array_1[@]} do sleep 30 tnschk=`tnsping $sid` tnschk2=` echo $tnschk | grep -c OK` if [ ${tnschk2} -eq 1 ] ; then echo " $sid start gather." >>mail.log
###连接数据库字符串,注意连接数据库的账户是否有权限执行awr ORACLE_CONN='xxx/xxxx@'$sid $ORACLE_HOME/bin/sqlplus -s $ORACLE_CONN @$ORACLE_SQL >sqlplus_$sid_output.log soput="`cat $ORA_AUTO_PATH/sqlplus_$sid_output.log|grep html`" if [ -f $soput ]; thenecho " mv $soput $ORA_AUTO_PATH/$DAY_TIME">>mail.log mv $soput $ORA_AUTO_PATH/$DAY_TIME fi else echo " No TNS Listener on $sid" >>mail.log fi done echo " zip -r $AWR_ZIP $DAY_TIME" >>mail.log #`/bin/tar -zcf $AWR_ZIP $DAY_TIME` 将awr报表进行压缩,减少邮件传输的流量 `/usr/bin/zip -r $AWR_ZIP $DAY_TIME` echo " Thanks!">>mail.log mutt -s "[xxxx][DATABASE][AWR]: time: `date '+%y%m%d-%H%M'`" "接受邮件地址" -a $ORA_AUTO_PATH/$AWR_ZIP < $ORA_AUTO_PATH/mail.log rm -rf $DAY_TIME 设定排程[xxx.xxx.xx.x] 15 07 * * * /xxx/app/oracle/ora_auto/oracle_auto_awr.sh oracle01 oracle02 oracle03
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