画布 1
fluentd
  configuration
    https://docs.fluentd.org/configuration/config-file#list-of-directives
  source
    determine the input sources
      where all the data comes from
      @type
        来源类型
          forward
          http
  match
    determine the output destinations
      @type
        file
  filter
    determine the event processing pipelines
  system
    set system-wide configuration
  label
    group the output and filter for internal routing
  worker
    limit to the specific workers
  @include
    include other files