Replace netstat with ss to implement the low level discovery for zabbix

lld - ss

#!/bin/bash

lines=$(sudo ss -lp   | grep $1 | awk '{print $3}' | cut -d: -f2 | sort | wc -l)

if [ "$1" == "mongod" ]
then
  portarray=(`sudo ss -lp | grep $1 | awk '{print $3}' | cut -d: -f2 | sort | head -n $(($lines/2)) 2>/dev/null`)
else
	portarray=(`sudo ss -lp | grep $1 | awk '{print $3}' | cut -d: -f2 | sort 2>/dev/null`)
fi


length=${#portarray[@]}
printf "{\n"
printf  '\t'"\"data\":["
for ((i=0;i<$length;i++))
do
        printf '\n\t\t{ '
        printf "\"{#TCP_PORT}\":\"${portarray[$i]}\" }"
        if [ $i -lt $[$length-1] ];then
                printf ','
        fi
done
printf  "\n\t]\n"
printf "}\n"

good