zabbix 插件使用问题

[elk@dr-mysql01 frontend]$ ../../bin/logstash -f std02.conf 
Settings: Default pipeline workers: 8
Pipeline main started
31`31`
ArgumentError: comparison of String with 5 failed
             >= at org/jruby/RubyComparable.java:155
             >= at org/jruby/RubyString.java:1853
    output_func at (eval):138
   output_batch at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:293
           each at org/jruby/RubyArray.java:1613
         inject at org/jruby/RubyEnumerable.java:852
   output_batch at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:287
    worker_loop at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:232
  start_workers at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:201
[elk@dr-mysql01 frontend]$ ../../bin/logstash -f std02.conf 
Settings: Default pipeline workers: 8
Pipeline main started
ddsad
ArgumentError: comparison of String with 5 failed
             >= at org/jruby/RubyComparable.java:155
             >= at org/jruby/RubyString.java:1853
    output_func at (eval):138
   output_batch at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:293
           each at org/jruby/RubyArray.java:1613
         inject at org/jruby/RubyEnumerable.java:852
   output_batch at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:287
    worker_loop at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:232
  start_workers at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:201
[elk@dr-mysql01 frontend]$ ^C
[elk@dr-mysql01 frontend]$ vim std02.conf 
[elk@dr-mysql01 frontend]$ vim std02.conf 
[elk@dr-mysql01 frontend]$ cat std02.conf 
input {
    stdin {
      type => "zj_scan"
    }
 
}
filter {
    grok {
            match =>[ 
             "message","%{IPORHOST:clientip} [%{HTTPDATE:time}] "%{WORD:verb} %{URIPATHPARAM:request}?.* HTTP/%{NUMBER:httpversion}" - %{NUMBER:http_status_code} %{NUMBER:bytes} "(?<http_referer>S+)" "(?<http_user_agent>(S+s+)*S+)" (%{BASE16FLOAT:request_time}) (%{IPORHOST:http_x_forwarded_for}|-)", 
             "message" , "%{IPORHOST:clientip} [%{HTTPDATE:time}] "%{WORD:verb} %{URIPATHPARAM:request} HTTP/%{NUMBER:httpversion}" - %{NUMBER:http_status_code} %{NUMBER:bytes} "(?<http_referer>S+)" "(?<http_user_agent>(S+s+)*S+)" (%{BASE16FLOAT:request_time}) (%{IPORHOST:http_x_forwarded_for}|-)",
             "message","%{IPORHOST:clientip} [%{HTTPDATE:time}] "%{WORD:verb} (?<http_url>S+)s+HTTP/%{NUMBER:httpversion}"s+-s+%{NUMBER:http_status_code}s+%{NUMBER:bytes}s+"-"s+"(?<http_user_agent>(S+))"s+(%{BASE16FLOAT:request_time})s+(%{IPORHOST:http_x_forwarded_for}|-)"
             
        ]
    }  
       geoip {
                        source => "http_x_forwarded_for"
                        target => "geoip"
                        database => "/usr/local/logstash-2.3.4/etc/GeoLiteCity.dat"
                        add_field => [ "[geoip][coordinates]", "%{[geoip][longitude]}" ]
                        add_field => [ "[geoip][coordinates]", "%{[geoip][latitude]}"  ]
                }
                mutate {
                        convert => [ "[geoip][coordinates]", "float"]
                        convert => [ "request_time", "float"]
                       add_field =>["response_time","%{request_time}"]
                        convert => [ "response_time", "float"]
                        add_field => [ "[@metadata][zabbix_key]" , "logstash-api-access" ]
                       add_field => [ "[@metadata][zabbix_host]" , "dr-mysql01" ]
                       add_field =>["messager","%{type}%{message}"]
                        remove_field =>["request_time"]
                        remove_field =>["message"]

                }
              date {
        match => ["time", "dd/MMM/yyyy:HH:mm:ss Z"]
    }
}
output {
        	stdout {
			codec => rubydebug
		}
#        if [response_time] >= 5  {
#          zabbix {
#                zabbix_host => "[@metadata][zabbix_host]"
#                zabbix_key => "[@metadata][zabbix_key]"
#        zabbix_server_host => "192.168.32.55"
#        zabbix_server_port => "10051"
#                zabbix_value => "messager"
#        }
# }
}
[elk@dr-mysql01 frontend]$ ../../bin/logstash -f std02.conf 
Settings: Default pipeline workers: 8
Pipeline main started
121
{
         "@version" => "1",
       "@timestamp" => "2016-09-27T05:40:46.547Z",
             "type" => "zj_scan",
             "host" => "dr-mysql01.zjcap.com",
             "tags" => [
        [0] "_grokparsefailure"
    ],
    "response_time" => "%{request_time}",
         "messager" => "zj_scan121"
}

加载zabbix 插件后,只要匹配不上 logstash就会挂掉,不会打印匹配不上的记录