rate_to_pushgateway.sh

pushgatewayip="192.168.1.2:9091"
network="192.168.1.0/24"

rate -i bce1 -r 1 -e -n -Ab -a 255 -c "${network}" -d | while read -r line; do
        host=`echo $line | cut -d':' -f1`
        downloadrate=`echo $line | cut -d':' -f4`
        uploadrate=`echo $line | cut -d':' -f5`

        if [ ! -z "$downloadrate" -a "$downloadrate" != " " ]; then
                echo "download_rate_bits $downloadrate" | curl --data-binary @- "${pushgatewayip}/metrics/job/pfsense/instance/${host}"
        fi
        if [ ! -z "$uploadrate" -a "$uploadrate" != " " ]; then
                echo "upload_rate_bits $uploadrate" | curl --data-binary @- "${pushgatewayip}/metrics/job/pfsense/instance/${host}"
        fi
done