logstash之input配置collectd类型详解

配置
input {
    udp {
        port => 12000
        codec => collectd {}
        type => "collectd-demo"
    }
}
output {
    stdout {
        codec => rubydebug
    }
}

启动
bin/logstash -f /etc/logstash/conf.d/demo-input-collectd.conf
结果
{
         "@timestamp" => 2017-06-13T03:20:19.620Z,
    "plugin_instance" => "root",
      "type_instance" => "free",
             "plugin" => "df",
               "host" => "192.168.56.201",
           "@version" => "1",
      "collectd_type" => "df_complex",
               "type" => "collectd-demo",
              "value" => 5521645568.0
}
{
       "@timestamp" => 2017-06-13T03:20:19.620Z,
           "plugin" => "entropy",
             "host" => "192.168.56.201",
         "@version" => "1",
    "collectd_type" => "entropy",
             "type" => "collectd-demo",
            "value" => 844.0
}