Trying to debug why the below errors are occurring. Logs seem to be flowing, but can't determine why this is repeating every 30 seconds or so
[2018-08-04T10:08:26,899][ERROR][logstash.outputs.lumberjack]
Client write error, trying connect {:e=>#<IOError: Connection reset by peer>,
:backtrace=>[
"org/jruby/ext/openssl/SSLSocket.java:800:in `sysread'",
"uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/jopenssl23/openssl/buffering.rb:57:in `fill_rbuff'",
"uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/jopenssl23/openssl/buffering.rb:98:in `read'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/jls-lumberjack-0.0.26/lib/lumberjack/client.rb:157:in `read_version_and_type'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/jls-lumberjack-0.0.26/lib/lumberjack/client.rb:145:in `ack'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/jls-lumberjack-0.0.26/lib/lumberjack/client.rb:134:in `write_sync'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/jls-lumberjack-0.0.26/lib/lumberjack/client.rb:42:in `write'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-output-lumberjack-3.1.7/lib/logstash/outputs/lumberjack.rb:65:in `flush'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/stud-0.0.23/lib/stud/buffer.rb:219:in `block in buffer_flush'",
"org/jruby/RubyHash.java:1343:in `each'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/stud-0.0.23/lib/stud/buffer.rb:216:in `buffer_flush'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/stud-0.0.23/lib/stud/buffer.rb:159:in `buffer_receive'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-output-lumberjack-3.1.7/lib/logstash/outputs/lumberjack.rb:52:in `block in register'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-codec-json-3.0.5/lib/logstash/codecs/json.rb:42:in `encode'",
"/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-output-lumberjack-3.1.7/lib/logstash/outputs/lumberjack.rb:59:in `receive'",
"/usr/share/logstash/logstash-core/lib/logstash/outputs/base.rb:91:in `block in multi_receive'",
"org/jruby/RubyArray.java:1734:in `each'",
"/usr/share/logstash/logstash-core/lib/logstash/outputs/base.rb:91:in `multi_receive'",
"org/logstash/config/ir/compiler/OutputStrategyExt.java:109:in `multi_receive'",
"org/logstash/config/ir/compiler/OutputDelegatorExt.java:156:in `multi_receive'",
"/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:475:in `block in output_batch'",
"org/jruby/RubyHash.java:1343:in `each'",
"/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:474:in `output_batch'",
"/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:426:in `worker_loop'",
"/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:384:in `block in start_workers'"
]}