# 09 ------------------------------------------------------------------------ #
# Data to graph: Cisco ASA firewall memory check                              #
#  Service type: memory-check                                                 #
# Nagios plugin: check_snmp_mem.pl                                            #
# Nagios output: ||System memory:41% : 41% :  : OK||                          #
# --------------------------------------------------------------------------- #
/output:System memory:(\d+)\% :/
and push @s, [ memory, [ system, GAUGE, $1 ] ];