gmetad.conf.erb

# This is an example of a Ganglia Meta Daemon configuration file
#                http://ganglia.sourceforge.net/
#
# $Id: gmetad.conf.in 1639 2008-08-09 23:30:32Z carenas $
#
#-------------------------------------------------------------------------------
# Setting the debug_level to 1 will keep daemon in the forground and
# show only error messages. Setting this value higher than 1 will make 
# gmetad output debugging information and stay in the foreground.
# default: 0
# debug_level 10
#
#-------------------------------------------------------------------------------
# What to monitor. The most important section of this file. 
#
# The data_source tag specifies either a cluster or a grid to
# monitor. If we detect the source is a cluster, we will maintain a complete
# set of RRD databases for it, which can be used to create historical 
# graphs of the metrics. If the source is a grid (it comes from another gmetad),
# we will only maintain summary RRDs for it.
#
# Format: 
# data_source "my cluster" [polling interval] address1:port addreses2:port ...
# 
# The keyword 'data_source' must immediately be followed by a unique
# string which identifies the source, then an optional polling interval in 
# seconds. The source will be polled at this interval on average. 
# If the polling interval is omitted, 15sec is asssumed. 
#
# A list of machines which service the data source follows, in the 
# format ip:port, or name:port. If a port is not specified then 8649
# (the default gmond port) is assumed.
# default: There is no default value
#
# data_source "my cluster" 10 localhost  my.machine.edu:8649  1.2.3.5:8655
# data_source "my grid" 50 1.3.4.7:8655 grid.org:8651 grid-backup.org:8651
# data_source "another source" 1.3.4.7:8655  1.3.4.8

data_source "<%= @stack_name.gsub(/[\(\)\[\]]/,'') %>" localhost:<%= node[:ganglia][:tcp_client_port] %>

# The name of this Grid. All the data sources above will be wrapped in a GRID
# tag with this name.
# default: unspecified
# gridname "MyGrid"
gridname "AWS OpsWorks"

# Where gmetad stores its round-robin databases
# default: "/var/lib/ganglia/rrds"
rrd_rootdir "<%= node[:ganglia][:datadir] %>/rrds"