c primer plus(第五版)读书笔计 第四章(2)

[root@monitor scripts]# cat checkmysqlperformance.sh
#!/bin/sh
#Create by sfzhang 2014.02.20
MYSQL_SOCK="/data/mysql/3306/mysql.sock"
MYSQL_PWD=`cat /data/mysql/3306/.mysqlpassword`
ARGS=1
if [ $# -ne "$ARGS" ];then
echo "Please input one arguement:"
fi
case $1 in
Uptime)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK status|cut -f2 -d":"|cut -f1 -d"T"`
echo $result
;;
Com_update)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_update"|cut -d"|" -f3`
echo $result
;;
Slow_queries)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK status |cut -f5 -d":"|cut -f1 -d"O"`
echo $result
;;
Com_select)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_select"|cut -d"|" -f3`
echo $result
;;
Com_rollback)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_rollback"|cut -d"|" -f3`
echo $result
;;
Questions)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK status|cut -f4 -d":"|cut -f1 -d"S"`
echo $result
;;
Com_insert)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_insert"|cut -d"|" -f3`
echo $result
;;
Com_delete)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_delete"|cut -d"|" -f3`
echo $result
;;
Com_commit)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_commit"|cut -d"|" -f3`
echo $result
;;
Bytes_sent)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Bytes_sent" |cut -d"|" -f3`
echo $result
;;
Bytes_received)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Bytes_received" |cut -d"|" -f3`
echo $result
;;
Com_begin)
result=`mysqladmin -uroot -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_begin"|cut -d"|" -f3`
echo $result
;;

*)
echo "Usage:$0(Uptime|Com_update|Slow_queries|Com_select|Com_rollback|Questions)"
;;
esac

UserParameter=mysql.version,mysql -V
UserParameter=mysql.ping,mysqladmin -uroot -p123456 -S /data/mysql/3306/mysql.sock ping | grep -c alive
UserParameter=mysql.status[*],/etc/zabbix/scripts/checkmysqlperformance.sh $1 $2