<system>
  workers 3
  root_dir "#{File.join(Dir.pwd, 'test', 'tmp', 'root')}"
</system>

<source>
  @type forward
  @id forward_in_1
</source>

<match test>
  @type stdout
  @id stdout_out_1
  <inject>
    worker_id_key worker_id
  </inject>
  <buffer>
    @type file
    flush_interval 1s
  </buffer>
</match>
