Bulk insert to Elastic from Logstash "bulk_path"

Elastic Stack Logstash
3

@Badger I'm outputting on the terminal every time it sends to elasticsearch

    stdout { codec => rubydebug }
    file {
        path => "/usr/share/output/output.json"
        codec => "json_lines"
    }

and also the time, 11-13 mins for 500k json document pushed to ES