fluent-plugin-munin-node

Fluentd input plugin for Munin node.

Installation

Add this line to your application's Gemfile:

gem 'fluent-plugin-munin-node'

And then execute:

$ bundle

Or install it yourself as:

$ gem install fluent-plugin-munin-node

Configuration

<source>
  type munin_node

  #node_host 127.0.0.1
  #node_port 10050
  #interval 60
  #tag_prefix munin
  #bulk_suffix metrics
  #service_key service
  #field_key field
  #value_key value
  #extra {}
  #bulk false
  #include_service (cpu|entropy) # regular expression
  #exclude_service df.*          # regular expression
  #include_hostname false
  #hostname_key hostname
</source>

Usage

Get munin data as multiple records

<source>
  type munin_node
  extra {"hostname", "my-host"}
</source>

2015-91-02 12:30:09 +0000 munin.cpu.user: {"service":"cpu","field":"user","value":"4192","hostname":"my-host"}
2015-91-02 12:30:09 +0000 munin.cpu.nice: {"service":"cpu","field":"nice","value":"0","hostname":"my-host"}
2015-91-02 12:30:09 +0000 munin.cpu.system: {"service":"cpu","field":"system","value":"1935","hostname":"my-host"}

Get munin data as a single record

<source>
  type munin_node
  extra {"hostname", "my-host"}
  bulk true
</source>

2015-01-02 12:30:40 +0000 munin.metrics: {"cpu":{"user":"4112","nice":"0","system":"1894",...,"hostname":"my-host"}