A configuration for a logstash agent. This agent accepts input from REDIS and outputs to Graylog2 using GELF. An additional STATSD output sends throughput stats to statsd, which outputs to graphite.

logstash-indexer

input {
  redis {
    host => "###REDIS_IP###"
    type => "redis-input"
    # these settings should match the output of the agent
    data_type => "list"
    key => "logstash"
 
    # We use json_event here since the sender is a logstash agent
    format => "json_event"
  }
}


output {
    statsd {
        tags => [ "Apache", "Access" ]
        host => "127.0.0.1"
        port => 8125
        count => [ "apache.bytes", "%{bytes}" ]
    }
    gelf {
        host => "127.0.0.1"
        port => 12201
        facility => "%{@type}"
    }
}