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    ELK stops accepting logs

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    elk filebeat
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    • DanpD
      Danp
      last edited by

      I have my XO VM setup to pass logs to my ELK server using filebeat. Occasionally, it just stops working. On the XO logs I see:

      Mar 11 08:20:48 xo-stable /usr/bin/filebeat[26957]: transport.go:125: SSL client failed to connect with: dial tcp 192.168.xxx.xxx:5044: getsockopt: connection refused

      Here's the info on the elasticsearch service:

      
[root@localhost ~]# systemctl status elasticsearch
● elasticsearch.service - Elasticsearch
   Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2016-03-09 08:53:02 CST; 1 day 23h ago
     Docs: http://www.elastic.co
  Process: 1218 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=0/SUCCESS)
 Main PID: 1233 (java)
   CGroup: /system.slice/elasticsearch.service
           └─1233 /bin/java -Xms256m -Xmx1g -Djava.awt.headless=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -X...

Mar 09 08:53:25 localhost.localdomain elasticsearch[1233]: [2016-03-09 08:53:25,194][INFO ][http                     ] [Nicholas Maunder] publish_address {localhost/127.0.0.1:9200}, bound_addresses {127...., {[::1]:9200}
Mar 09 08:53:25 localhost.localdomain elasticsearch[1233]: [2016-03-09 08:53:25,195][INFO ][node                     ] [Nicholas Maunder] started
Mar 09 08:53:27 localhost.localdomain elasticsearch[1233]: [2016-03-09 08:53:27,238][INFO ][gateway                  ] [Nicholas Maunder] recovered [12] indices into cluster_state
Mar 09 08:53:52 localhost.localdomain elasticsearch[1233]: [2016-03-09 08:53:52,642][INFO ][cluster.routing.allocation] [Nicholas Maunder] Cluster health status changed from [RED] to [YELLOW] (reason: [s...28][3]] ...]).
Mar 09 18:00:05 localhost.localdomain elasticsearch[1233]: [2016-03-09 18:00:05,868][INFO ][cluster.metadata         ] [Nicholas Maunder] [filebeat-2016.03.10] creating index, cause [auto(bulk api)], tem...default_, log]
Mar 09 18:00:06 localhost.localdomain elasticsearch[1233]: [2016-03-09 18:00:06,396][INFO ][cluster.metadata         ] [Nicholas Maunder] [filebeat-2016.03.10] update_mapping [log]
Mar 09 18:00:06 localhost.localdomain elasticsearch[1233]: [2016-03-09 18:00:06,439][INFO ][cluster.routing.allocation] [Nicholas Maunder] Cluster health status changed from [RED] to [YELLOW] (reason: [s...10][4]] ...]).
Mar 10 18:00:11 localhost.localdomain elasticsearch[1233]: [2016-03-10 18:00:11,665][INFO ][cluster.metadata         ] [Nicholas Maunder] [filebeat-2016.03.11] creating index, cause [auto(bulk api)], tem...default_, log]
Mar 10 18:00:12 localhost.localdomain elasticsearch[1233]: [2016-03-10 18:00:12,332][INFO ][cluster.routing.allocation] [Nicholas Maunder] Cluster health status changed from [RED] to [YELLOW] (reason: [s...11][4]] ...]).
Mar 10 18:00:12 localhost.localdomain elasticsearch[1233]: [2016-03-10 18:00:12,356][INFO ][cluster.metadata         ] [Nicholas Maunder] [filebeat-2016.03.11] update_mapping [log]

      And the logstash service:

      [root@localhost ~]# systemctl status logstash
● logstash.service - LSB: Starts Logstash as a daemon.
   Loaded: loaded (/etc/rc.d/init.d/logstash)
   Active: active (exited) since Wed 2016-03-09 08:53:02 CST; 1 day 23h ago
     Docs: man:systemd-sysv-generator(8)
  Process: 1221 ExecStart=/etc/rc.d/init.d/logstash start (code=exited, status=0/SUCCESS)

Mar 09 08:53:02 localhost.localdomain systemd[1]: Starting LSB: Starts Logstash as a daemon....
Mar 09 08:53:02 localhost.localdomain logstash[1221]: logstash started.
Mar 09 08:53:02 localhost.localdomain systemd[1]: Started LSB: Starts Logstash as a daemon..

      Thoughts / suggestions on how to troubleshoot this?

      1 Reply Last reply Reply Quote 2
      • scottalanmillerS
        scottalanmiller
        last edited by

        If you restart Logstash, does it begin accepting logs again?

        DanpD 1 Reply Last reply Reply Quote 0
        • DanpD
          Danp @scottalanmiller
          last edited by

          @scottalanmiller Yes. I actually restarted both elasticsearch and logstash, and it immediately began processing the backlog of about 22K records.

          1 Reply Last reply Reply Quote 1
          • DanpD
            Danp
            last edited by

            From logstash.err:

            Error: Your application used more memory than the safety cap of 1G.
Specify -J-Xmx####m to increase it (#### = cap size in MB).
Specify -w for full OutOfMemoryError stack trace
            1 Reply Last reply Reply Quote 0
            • scottalanmillerS
              scottalanmiller
              last edited by

              There we go, we overran Java for that process. That will fix things 🙂

              DanpD 1 Reply Last reply Reply Quote 1
              • DanpD
                Danp @scottalanmiller
                last edited by

                @scottalanmiller Any idea where to implement this change?

                DanpD 1 Reply Last reply Reply Quote 0
                • DanpD
                  Danp @Danp
                  last edited by

                  From the logstash.log:

                  {:timestamp=>"2016-03-11T13:59:34.949000-0600", :message=>"Connection refused", :class=>"Manticore::SocketException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}

                  Also found this Github issue.

                  1 Reply Last reply Reply Quote 0
                  • DanpD
                    Danp
                    last edited by

                    Not sure if this is correct, but I added the line set LS_HEAP_SIZE=2g to /opt/logstash/bin/logstash.

                    scottalanmillerS 1 Reply Last reply Reply Quote 0
                    • scottalanmillerS
                      scottalanmiller @Danp
                      last edited by

                      @Danp said:

                      Not sure if this is correct, but I added the line set LS_HEAP_SIZE=2g to /opt/logstash/bin/logstash.

                      Did it fire up? If so, probably right 🙂

                      DanpD 1 Reply Last reply Reply Quote 0
                      • DanpD
                        Danp @scottalanmiller
                        last edited by

                        @scottalanmiller said:

                        Did it fire up? If so, probably right 🙂

                        Yes, it started. I just wasn't sure if this was the correct place to implement the change.

                        How would I verify that the heap size is now 2g?

                        1 Reply Last reply Reply Quote 0
                        • scottalanmillerS
                          scottalanmiller
                          last edited by

                          http://stackoverflow.com/questions/12797560/command-line-tool-to-find-java-heap-size-and-memory-used-linux

                          1 Reply Last reply Reply Quote 1
                          • scottalanmillerS
                            scottalanmiller
                            last edited by

                            How are you starting Logstash? If you look in /etc/init.d/logstash, the start script has the heap size hard coded there. If you are starting from the system, you will need to change it there, I'm sure.

                            1 Reply Last reply Reply Quote 0
                            • scottalanmillerS
                              scottalanmiller
                              last edited by

                              Still up or has it crashed again?

                              1 Reply Last reply Reply Quote 0
                              • DanpD
                                Danp
                                last edited by

                                Did it fire up? If so, probably right 🙂

                                So, my earlier change was not correct. Found this in the logstash.err file -- No such command "LS_HEAP_SIZE=2g" .

                                How are you starting Logstash?

                                I followed your instructions to build the ELK server, so everything is handled by systemd.

                                If you look in /etc/init.d/logstash, the start script has the heap size hard coded there. If you are starting from the system, you will need to change it there, I'm sure.

                                I missed that yesterday when I examined that file.Thanks!

                                1 Reply Last reply Reply Quote 2
                                • DanpD
                                  Danp
                                  last edited by

                                  Seems like there a memory leak somewhere. From logstash.err-20160316:

                                  Error: Your application used more memory than the safety cap of 2G.
Specify -J-Xmx####m to increase it (#### = cap size in MB).
Specify -w for full OutOfMemoryError stack trace

                                  logstash.log-20160315:

                                  {:timestamp=>"2016-03-15T00:00:44.024000-0500", :message=>"CircuitBreaker::rescuing exceptions", :name=>"Beats input", :exception=>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=>:warn}
{:timestamp=>"2016-03-15T00:00:44.404000-0500", :message=>"Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover.", :exception=>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=>:warn}

                                  logstash.log-20160316:

                                  {:timestamp=>"2016-03-15T05:22:05.441000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T06:07:25.352000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T06:13:16.663000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T06:33:50.752000-0500", :message=>"CircuitBreaker::rescuing exceptions", :name=>"Beats input", :exception=>LogStash::Inputs::Beats::InsertingToQueueTakeTooLong, :level=>:warn}
{:timestamp=>"2016-03-15T06:33:50.754000-0500", :message=>"Beats input: The circuit breaker has detected a slowdown or stall in the pipeline, the input is closing the current connection and rejecting new connection until the pipeline recover.", :exception=>LogStash::Inputs::BeatsSupport::CircuitBreaker::HalfOpenBreaker, :level=>:warn}
{:timestamp=>"2016-03-15T06:53:15.239000-0500", :message=>"Beats Input: Remote connection closed", :peer=>"192.168.1.71:45222", :exception=>#<Lumberjack::Beats::Connection::ConnectionClosed: Lumberjack::Beats::Connection::ConnectionClosed wrapping: EOFError, End of file reached>, :level=>:warn}
{:timestamp=>"2016-03-15T06:59:05.846000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T07:04:26.757000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T07:06:09.469000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T07:18:56.309000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T07:27:44.893000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T07:38:50.534000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T07:46:24.500000-0500", :message=>"execution expired", :class=>"MultiJson::ParseError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:87:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:85:in `is_time_string?'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/jrjackson-0.3.8/lib/jrjackson/jrjackson.rb:34:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapters/jr_jackson.rb:11:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json/adapter.rb:21:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/multi_json-1.11.2/lib/multi_json.rb:119:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/serializer/multi_json.rb:24:in `load'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:259:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T08:19:04.661000-0500", :message=>"Connection pool shut down", :class=>"Manticore::ClientStoppedException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T08:19:28.279000-0500", :message=>"Connection pool shut down", :class=>"Manticore::ClientStoppedException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T08:19:28.307000-0500", :message=>"Connection pool shut down", :class=>"Manticore::ClientStoppedException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T08:19:28.326000-0500", :message=>"Connection pool shut down", :class=>"Manticore::ClientStoppedException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T08:19:45.872000-0500", :message=>"Connection pool shut down", :class=>"Manticore::ClientStoppedException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T08:19:45.876000-0500", :message=>"Connection pool shut down", :class=>"Manticore::ClientStoppedException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
{:timestamp=>"2016-03-15T08:19:46.143000-0500", :message=>"Connection pool shut down", :class=>"Manticore::ClientStoppedException", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:37:in `initialize'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:79:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:256:in `call_once'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/manticore-0.5.2-java/lib/manticore/response.rb:153:in `code'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:71:in `perform_request'", "org/jruby/RubyProc.java:281:in `call'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:201:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/http/manticore.rb:54:in `perform_request'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:32:in `hosts'", "org/jruby/ext/timeout/Timeout.java:147:in `timeout'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/sniffer.rb:31:in `hosts'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/elasticsearch-transport-1.0.15/lib/elasticsearch/transport/transport/base.rb:76:in `reload_connections!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:72:in `sniff!'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:60:in `start_sniffing!'", "org/jruby/RubyKernel.java:1479:in `loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-elasticsearch-2.5.1-java/lib/logstash/outputs/elasticsearch/http_client.rb:59:in `start_sniffing!'"], :level=>:error}
                                  DustinB3403D 1 Reply Last reply Reply Quote 0
                                  • DustinB3403D
                                    DustinB3403 @Danp
                                    last edited by

                                    @Danp Just as a similar item MineCraft FTB has a similar memory leak issue. I have yet to find a solution for it (among the the million of people talking about it around Google)

                                    1 Reply Last reply Reply Quote 0
                                    • DanpD
                                      Danp
                                      last edited by

                                      Ran a plugin update. Will see if that has any effect.

                                      Updated logstash-codec-json 2.1.0 to 2.1.1
Updated logstash-filter-dns 2.0.2 to 2.1.0
Updated logstash-filter-json 2.0.3 to 2.0.4
Updated logstash-input-beats 2.1.3 to 2.2.0
Updated logstash-input-rabbitmq 3.1.4 to 3.3.0
Updated logstash-input-redis 2.0.2 to 2.0.3
Updated logstash-output-elasticsearch 2.5.1 to 2.5.3
                                      DanpD 1 Reply Last reply Reply Quote 0
                                      • DanpD
                                        Danp @Danp
                                        last edited by

                                        During the command bin/plugin update, received the error

                                        Error Bundler::InstallError, retrying 1/10
An error occurred while installing manticore (0.5.5), and Bundler cannot continue.
Make sure that `gem install manticore -v '0.5.5'` succeeds before bundling.

                                        Discussions on similar issues can be found here and here.

                                        1 Reply Last reply Reply Quote 0
                                        • scottalanmillerS
                                          scottalanmiller
                                          last edited by

                                          Lots of reports on this, although I have a feeling that it might not be a leak but might be just "how much memory Logstash needs."

                                          Try setting it to something high and see if it stops expanding.

                                          DanpD 1 Reply Last reply Reply Quote 0
                                          • DanpD
                                            Danp @scottalanmiller
                                            last edited by

                                            @scottalanmiller said:

                                            Lots of reports on this, although I have a feeling that it might not be a leak but might be just "how much memory Logstash needs."

                                            Try setting it to something high and see if it stops expanding.

                                            I already went from 1g to 2g. I could be off base, but I suspect a memory leak b/c it runs for days before the OOM condition occurs. The only active feed is from my XO server, and that activity should be light.

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