] Starting Logstash {"logstash.version"=>"7.4.0"}
[2019-10-09T10:42:01,173][INFO ][org.reflections.Reflections] Reflections took 66 ms to scan 1 urls, producing 20 keys and 40 values
[2019-10-09T10:42:02,685][INFO ][logstash.outputs.elasticsearch][main] Elasticsearch pool URLs updated {:changes=>{:removed=>[], :added=>[http://localhost:9200/]}}
[2019-10-09T10:42:03,073][WARN ][logstash.outputs.elasticsearch][main] Restored connection to ES instance {:url=>"http://localhost:9200/"}
[2019-10-09T10:42:03,152][INFO ][logstash.outputs.elasticsearch][main] ES Output version determined {:es_version=>7}
[2019-10-09T10:42:03,172][WARN ][logstash.outputs.elasticsearch][main] Detected a 6.x and above cluster: the `type` event field won't be used to determine the document _type {:es_version=>7}
[2019-10-09T10:42:03,212][INFO ][logstash.outputs.elasticsearch][main] New Elasticsearch output {:class=>"LogStash::Outputs::ElasticSearch", :hosts=>["//localhost:9200"]}
[2019-10-09T10:42:03,331][WARN ][org.logstash.instrument.metrics.gauge.LazyDelegatingGauge][main] A gauge metric of an unknown type (org.jruby.RubyArray) has been create for key: cluster_uuids. This may result in invalid serialization.  It is recommended to log an issue to the responsible developer/development team.
[2019-10-09T10:42:03,371][INFO ][logstash.javapipeline    ][main] Starting pipeline {:pipeline_id=>"main", "pipeline.workers"=>1, "pipeline.batch.size"=>125, "pipeline.batch.delay"=>50, "pipeline.max_inflight"=>125, :thread=>"#<Thread:0x3f6e863c run>"}
[2019-10-09T10:42:03,536][INFO ][logstash.outputs.elasticsearch][main] Using default mapping template
[2019-10-09T10:42:03,827][INFO ][logstash.outputs.elasticsearch][main] Attempting to install template {:manage_template=>{"index_patterns"=>"logstash-*", "version"=>60001, "settings"=>{"index.refresh_interval"=>"5s", "number_of_shards"=>1}, "mappings"=>{"dynamic_templates"=>[{"message_field"=>{"path_match"=>"message", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>false}}}, {"string_fields"=>{"match"=>"*", "match_mapping_type"=>"string", "mapping"=>{"type"=>"text", "norms"=>false, "fields"=>{"keyword"=>{"type"=>"keyword", "ignore_above"=>256}}}}}], "properties"=>{"@timestamp"=>{"type"=>"date"}, "@version"=>{"type"=>"keyword"}, "geoip"=>{"dynamic"=>true, "properties"=>{"ip"=>{"type"=>"ip"}, "location"=>{"type"=>"geo_point"}, "latitude"=>{"type"=>"half_float"}, "longitude"=>{"type"=>"half_float"}}}}}}}
[2019-10-09T10:42:04,333][INFO ][logstash.inputs.beats    ][main] Beats inputs: Starting input listener {:address=>"0.0.0.0:5044"}
[2019-10-09T10:42:04,600][INFO ][logstash.javapipeline    ][main] Pipeline started {"pipeline.id"=>"main"}
[2019-10-09T10:42:04,706][INFO ][logstash.agent           ] Pipelines running {:count=>1, :running_pipelines=>[:main], :non_running_pipelines=>[]}
[2019-10-09T10:42:05,191][INFO ][org.logstash.beats.Server][main] Starting server on port: 5044
[2019-10-09T10:42:05,594][INFO ][logstash.agent           ] Successfully started Logstash API endpoint {:port=>9600}