contrib-munin/plugins/cacti/cacti_rrds

#!/bin/bash
#
# Munin script to obtain the number of RRDs processed
#                  by kasandrapadisha@gmail.com
#

#----- Configuration variables
database="cacti"
hostname="localhost"
user="admincacti"
password="passwdcacti"


#----- Configuration variables
if [[ $1 != "" ]]; then
    if [[ $1 == "autoconf" ]]; then
        echo "yes"
        exit 0
    fi
    if [[ $1 == "config" ]]; then
        echo "graph_title RRDs Procesados Time"
        echo "graph_vlabel Numero de RRDs"
        echo "rrds.label rrds"
        echo 'graph_category munin'
        exit 0
    fi
fi

salida=`mysql -B -e "SELECT value FROM settings WHERE name='stats_poller' LIMIT 1" -h $hostname --user=$user --password=$password $database`

if [[ $? != 0 ]]; then
        echo "No se pudo ejecutar"
        exit 0
fi

echo $salida | cut -f 9 -d":" | awk '{print"rrds.value "$1}'