[2018-12-07T21:59:38,031][INFO ][logstash.agent ] Successfully started Logstash API endpoint {:port=>9600}
[2018-12-07T22:00:09,710][INFO ][logstash.runner ] Starting Logstash {"logstash.version"=>"6.5.1"}
[2018-12-07T22:00:55,758][INFO ][logstash.pipeline ] Starting pipeline {:pipeline_id=>"main", "pipeline.workers"=>4, "pipeline.batch.size"=>125, "pipeline.batch.delay"=>50}
[2018-12-07T22:00:56,631][INFO ][logstash.filters.geoip ] Using geoip database {:path=>"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-geoip-5.0.3-java/vendor/GeoLite2-City.mmdb"}
[2018-12-07T22:00:56,878][INFO ][logstash.filters.geoip ] Using geoip database {:path=>"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-geoip-5.0.3-java/vendor/GeoLite2-City.mmdb"}
[2018-12-07T22:00:57,073][INFO ][logstash.filters.geoip ] Using geoip database {:path=>"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-geoip-5.0.3-java/vendor/GeoLite2-City.mmdb"}
[2018-12-07T22:00:57,246][ERROR][logstash.pipeline ] Error registering plugin {:pipeline_id=>"main", :plugin=>"#<LogStash::FilterDelegator:0x50a2d218 @metric_events_out=org.jruby.proxy.org.logstash.instrument.metrics.counter.LongCounter$Proxy2 - name: out value:0, @metric_events_in=org.jruby.proxy.org.logstash.instrument.metrics.counter.LongCounter$Proxy2 - name: in value:0, @metric_events_time=org.jruby.proxy.org.logstash.instrument.metrics.counter.LongCounter$Proxy2 - name: duration_in_millis value:0, @id="8241400b966d259ede6710e282b5da9372d969260f2c62608fc0fb914c5f22d1", @klass=LogStash::Filters::Grok, @metric_events=#LogStash::Instrument::NamespacedMetric:0x1cfb045c, @filter=<LogStash::Filters::Grok match=>{"message"=>"^%{POSTFIX_ANVIL}$"}, add_tag=>["_grok_postfix_success"], id=>"8241400b966d259ede6710e282b5da9372d969260f2c62608fc0fb914c5f22d1", patterns_dir=>["/etc/logstash/patterns.d"], tag_on_failure=>["_grok_postfix_anvil_nomatch"], enable_metric=>true, periodic_flush=>false, patterns_files_glob=>"*", break_on_match=>true, named_captures_only=>true, keep_empty_captures=>false, timeout_millis=>30000, tag_on_timeout=>"_groktimeout">>", :error=>"pattern %{POSTFIX_ANVIL} not defined", :thread=>"#<Thread:0x75ca5732 run>"}
[2018-12-07T22:00:58,437][ERROR][logstash.pipeline ] Pipeline aborted due to error {:pipeline_id=>"main", :exception=>#<Grok::PatternError: pattern %{POSTFIX_ANVIL} not defined>, :backtrace=>["/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/jls-grok-0.11.5/lib/grok-pure.rb:123:in block in compile'", "org/jruby/RubyKernel.java:1292:in
loop'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/jls-grok-0.11.5/lib/grok-pure.rb:93:in compile'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-grok-4.0.4/lib/logstash/filters/grok.rb:281:in
block in register'", "org/jruby/RubyArray.java:1734:in each'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-grok-4.0.4/lib/logstash/filters/grok.rb:275:in
block in register'", "org/jruby/RubyHash.java:1343:in each'", "/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-filter-grok-4.0.4/lib/logstash/filters/grok.rb:270:in
register'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:242:in register_plugin'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:253:in
block in register_plugins'", "org/jruby/RubyArray.java:1734:in each'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:253:in
register_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:595:in maybe_setup_out_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:263:in
start_workers'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:200:in run'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:160:in
block in start'"], :thread=>"#<Thread:0x75ca5732 run>"}
[2018-12-07T22:00:58,451][ERROR][logstash.agent ] Failed to execute action {:id=>:main, :action_type=>LogStash::ConvergeResult::FailedAction, :message=>"Could not execute action: PipelineAction::Create, action_result: false", :backtrace=>nil}