Plugin:gmond

gmond plugin
Type:	other
Callbacks:	config, init, shutdown
Status:	supported
First version:	4.7
Copyright:	2009 Florian Forster
License:	MIT license
Manpage:	collectd.conf(5)
List of Plugins

The gmond plugin subscribes to a Multicast group to receive data from gmond, the client daemon of the Ganglia project. These values are mapped to types known to collectd and submitted to the system.

Built-in mappings

To map data collected by Ganglia to collectd's “types”, some additional information is necessary. You can specify this information in the configuration file, but for some common data the appropriate information is already built-in. The Ganglia metrics that are understood without configuration are:

System load

load_one, load_five, load_fifteen

CPU usage

cpu_user, cpu_system, cpu_idle, cpu_nice, cpu_wio

Memory usage

mem_free, mem_shared, mem_buffers, mem_cached, mem_total

Network traffic (octets)

bytes_in, bytes_out

Network traffic (packets)

pkts_in, pkts_out

Synopsis

<Plugin "gmond">
  MCReceiveFrom "239.2.11.71" "8649"
  <Metric "swap_total">
    Type "swap"
    TypeInstance "total"
    DataSource "value"
  </Metric>
  <Metric "swap_free">
    Type "swap"
    TypeInstance "free"
    DataSource "value"
  </Metric>
</Plugin>

Example graphs

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Dependencies

• libganglia