zabbix怎么监控数据库（使用zabbix监控oracle表空间的操作流程）

#!/bin/bash
# get tablespace usage
source ~/.bash_profile
function check {
sqlplus -S "/ as sysdba" <<  EOF
set linesize 200 pagesize 200
set feedback off heading off
spool /tmp/tablespace.log
select tablespace_name,round(used_percent) used_percent from dba_tablespace_usage_metrics;
spool off
quit
EOF
};
check &> /dev/null
errors=`grep ERROR /tmp/tablespace.log | wc -l`
if [ "$errors" -gt 0 ]; then
    echo "" > /tmp/tablespace.log
fi

#!/bin/bash
# zabbix auto discovery oracle tablespace
tablespaces=(`cat /tmp/tablespace.log | awk '{print $1}' | grep -v "^$"`)
length=${#tablespaces[@]}
printf "{\n"
printf '\t'"\"data\":["
for ((i=0;i<$length;i++))
do
    printf "\n\t\t{"
    printf "\"{#TABLESPACE_NAME}\":\"${tablespaces[$i]}\"}"
    if [ $i -lt $[$length-1] ];then
        printf ","
    fi
done
    printf "\n\t]\n"
printf "}\n"

#!/bin/bash
# oracle tablespace check
TABLESPACE_NAME=$1
grep "\b$TABLESPACE_NAME\b" /tmp/tablespace.log | awk '{print $2}'

EXAMPLE                                   2                                                                                                                                                             
SYSAUX                                    3                                                                                                                                                             
SYSTEM                                    5                                                                                                                                                             
TBS01                                    85                                                                                                                                                             
TEMP                                      0                                                                                                                                                             
UNDOTBS1                                  0                                                                                                                                                             
USERS                                     1