Plugin do Nagios em Shell Script

Descrição

Esconder código-fonte

#!/bin/bash
##########################################
# Plugin do Nagios desenvolvido por André Facina  #
##########################################

# Variaveis
warn=$3
crit=$4

# Obtem as informacoes apartir da MIB HOST-RESOURCES-MIB::hrSystemProcesses.0

nproc=`snmpget -v 1 -c $2 $1  hrSystemProcesses.0 | awk '{print $4}'`

# Verifica se o numero de processos esta Ok, Warn ou Crit
if [ $nproc -ge $warn ]; then
        if [ $nproc -lt $crit ]; then
        echo "Warning - NProcs => $nproc"
        exit 1
        fi
fi

if [ $nproc -ge $crit ]; then
        echo "Critical - NProcs => $nproc"
        exit 2
fi

if [ $nproc -lt $warn ]; then
        echo "Ok - NProcs => $nproc"
        exit 0
fi