#!/bin/sh # Script writen by Evolix _MAX_STATES_LIMIT=$(/sbin/pfctl -sm | /usr/bin/grep states | awk '{print $4}') _WARNING_STATES_LIMIT=$((_MAX_STATES_LIMIT*50/100)) _CRTICAL_STATES_LIMIT=$((_MAX_STATES_LIMIT*65/100)) . /usr/local/libexec/nagios/utils.sh _CHECK_STATES=$(/sbin/pfctl -si | /usr/bin/grep current | awk '{print $3}') if [ "$_CHECK_STATES" -lt "$_WARNING_STATES_LIMIT" ];then echo "OK: States number ($_CHECK_STATES) is below threshold (warn : $_WARNING_STATES_LIMIT / crit : $_CRTICAL_STATES_LIMIT / max : $_MAX_STATES_LIMIT)" exit "$STATE_OK" elif [ "$_CHECK_STATES" -ge "$_WARNING_STATES_LIMIT" ] && [ "$_CHECK_STATES" -lt "$_CRTICAL_STATES_LIMIT" ];then echo "WARNING: States number is $_CHECK_STATES (threshold WARNING = $_WARNING_STATES_LIMIT, max = $_MAX_STATES_LIMIT)" exit "$STATE_WARNING" else echo "CRITICAL: States number is $_CHECK_STATES (threshold CRITICAL = $_CRTICAL_STATES_LIMIT, max = $_MAX_STATES_LIMIT)" exit "$STATE_CRITICAL" fi