Example: Netflow to Elastic

input {
  netflowv9 {
    port => 1234
  }
}

filter {
    json_fields {}
}

output {
  elasticsearch {
    host => 127.0.0.1
    port => 9200
    bulk_limit => 1000
    bulk_timeout => 100
    index_prefix => netflow
    data_type => netflow
  }
}
r