Shell Script to get EMAIL alerts for Lagging between GoldenGate Processes
Hello Readers, In this article, we will learn Shell Script to get EMAIL alerts for Lagging between GoldenGate Processes Step 1 : Check GoldenGate processes
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GGSCI (ktexperts_AWS1) 1> Info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING REPLICAT RUNNING REPLICAT1 00:11:54 00:00:02 REPLICAT RUNNING REPLICAT2 00:00:00 00:01:41 |
Step 2 : Create a script
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[oracle@AWS1 ggscripts]$ vi GG_Lag.sh export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=/u01/app/oracle/product/12.1.0 export PATH=$ORACLE_HOME/bin:$PATH:. export ORACLE_NET=$ORACLE_HOME/network/admin export GGS_HOME=/u01/app/oracle/product/ogg_trg export LD_LIBRARY_PATH=$ORACLE_HOME/lib DBA_EMAIL=ktexperts@gmail.com logpath="/tmp" cd $logpath logfile="$logpath/output_lag.txt" # Output GG information to log file echo 'INFO ALL' | /u01/app/oracle/product/ogg_trg/ggsci > $logfile cat $logfile | egrep 'MANAGER|EXTRACT|REPLICAT'| tr ":" " " | while read LINE do case $LINE in *) PROCESS_TYPE=`echo $LINE | awk -F" " '{print $1}'` PROCESS_STATUS=`echo $LINE | awk -F" " '{print $2}'` PROCESS_NAME=`echo $LINE | awk -F" " '{print $3}'` LAG_HH=`echo $LINE | awk -F" " '{print $4}'` LAG_MM=`echo $LINE | awk -F" " '{print $5}'` LAG_SS=`echo $LINE | awk -F" " '{print $6}'` if [ "$PROCESS_STATUS" != "RUNNING" ] then mailx -s "GoldenGate Process Not RUNNING on for database $ORACLE_SID" $DBA_EMAIL else if [ $LAG_HH -gt 00 -o $LAG_MM -ge 10 ]; then cat $logfile | mailx -s "ALERT ... Goldengate process \"$PROCESS_TYPE($PROCESS_NAME)\" has a lag of "$LAG_HH" hour "$LAG_MM" min on `uname -n`($ORACLE_SID)" $DBA_EMAIL fi fi esac done |
Step 3 : Add entry in Crontab
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5 * * * * /home/oracle/ggscripts/GG_Lag.sh > /dev/null 2>&1 |
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