#!/bin/sh

thrps () {

thr=`ps aux|grep mysql|wc -l`

if [ $thr -ge "3" ]

then

echo 1

else

echo 0

fi

}

mysqljs () {

mysql -uroot -p123456 -e "show variables like 'key_buffer_size'" >/tmp/myl 2>/dev/null

if [ $? == "0" ]

then

echo 1

else

echo 0

fi

}

lockwaiting () {

mysql -uroot -p123456 -e "show global status like 'Innodb_row_lock_current_waits'"|grep "[0-9]"|awk '{print $2}'

}

locktime () {

mysql -uroot -p123456 -e "show global status like 'Innodb_row_lock_time'"|grep "[0-9]"|awk '{print $2}'

}

lockavg () {mysql -uroot -p123456 -e "show global status like 'Innodb_row_lock_time_avg'"|grep "[0-9]"|awk '{print $2}'

}

lockmax () {mysql -uroot -p123456 -e "show global status like 'Innodb_row_lock_time_max'"|grep "[0-9]"|awk '{print $2}'

}

lockmax () {mysql -uroot -p123456 -e "show global status like 'Innodb_row_lock_time_max'"|grep "[0-9]"|awk '{print $2}'

}

lockwait () {mysql -uroot -p123456 -e "show global status like 'Innodb_row_lock_waits'"|grep "[0-9]"|awk '{print $2}'

}

tablelockwaiting () {mysql -uroot -p123456 -e "show global status like 'Table_locks_immediate'"|grep "[0-9]"|awk '{print $2}'

}

tablelockwaiting () {mysql -uroot -p123456 -e "show global status like 'Table_locks_waited'"|grep "[0-9]"|awk '{print $2}'

}

master_slave () {mysql -uroot -p123456 -e "show slave status\G"|grep -o "Yes"|wc -l

}

slave_time () {mysql -uroot -p123456 -e "show slave status\G"|grep "Seconds_Behind_Master"|awk -F : '{print $2}'

}

mysql_con () {mysqladmin -uroot -p123456 -S /tmp/mysql.sock status|awk -F ":" '{print $3}'|cut -d " "  -f2

}

mysql_buffer () {

reads=`mysql -uroot -p123456 -e "show global status like 'Innodb_buffer_pool_reads'"|grep "[0-9]"|awk '{print $2}'`

request=`mysql -uroot -p123456 -e "show global status like 'Innodb_buffer_pool_read_requests'"|grep "[0-9]"|awk '{print $2}'`

m=$(echo "scale=2;$reads/$request"|bc)

echo $m

}

mysql_buffer () {

hit=`mysql -uroot -p123456 -e "show global status like 'Qcache_hits'"|grep "[0-9]"|awk '{print $2}'`     

com=`mysql -uroot -p123456 -e "show global status like 'Com_select'"|grep "[0-9]"|awk '{print $2}'`

m=$(echo "scale=2;$hit/$com"|bc)

echo $m

}

$1