grok正则】的更多相关文章

Grok 正则捕获: \s+(?<request_time>\d+(?:\.\d+)?)\s+ 回顾下: (?:pattern) 匹 配 pattern 但不获取匹配结果,也就是说这是一个非获取匹配,不进行存储供以后使用.这在使用 "或" 字符 (|) 来组合一个模式的各个部分是很有用.例如, 'industr(?:y|ies) 就是一个比 'industry| industries' 更简略的表达式. 表示括号只是起分隔作用,不将括号中匹配的内容存入内存中 因为如果不加?…
<pre name="code" class="html">下面是日志的样子 55.3.244.1 GET /index.html 15824 0.043 正则的例子 %{IP:client} %{WORD:method} %{URIPATHPARAM:request} %{NUMBER:bytes} %{NUMBER:duration} 配置文件里是怎么写得? input { file { path => "/var/log/http.…
2.3.2 grok 正则捕获: \s+ 和 [\n\t\r\f]+ 一样 1.命名分组格式为(?<grp name>),反向引用时用\k<grp name> 2.命名分组的匹配的结果存在在变量%+变量中,取命名分组值,$+{grp name}. zjtest7-frontend:/root/0825# cat a1.pl my $str=" begin 123.456 end "; if ($str =~/(?<request_time>\d+\.…
logstash 正则调试: nginx 配置: log_format main '$remote_addr [$time_local] "$request" '; logstash: "message" =>"%{IPORHOST:clientip} \[%{HTTPDATE:time}\] \"%{WORD:verb} %{URIPATHPARAM:request} HTTP/%{NUMBER:httpversion}\"&q…
http://xiaorui.cc/2015/01/27/logstash%E4%BD%BF%E7%94%A8grok%E6%AD%A3%E5%88%99%E8%A7%A3%E6%9E%90%E6%97%A5%E5%BF%97%E9%81%87%E5%88%B0%E7%9A%84%E9%97%AE%E9%A2%98/ http://grokdebug.herokuapp.com/ demo:http://www.tuicool.com/articles/M7ryEv Logstash 最佳实践:…
nginx 配置: http { include mime.types; default_type application/octet-stream; log_format main '$http_host $server_addr $remote_addr [$time_local] "$request" ' '$request_body $status $body_bytes_sent "$http_referer" "$http_user_agent…
文件路径:logstash/vendor/bundle/jruby/1.9/gems/logstash-patterns-core-4.1.0/patterns/grok-patterns 在线调试grok规则匹配网址:https://grokdebug.herokuapp.com/…
{ "message" => "scan test 20161201", "@version" => "1", "@timestamp" => "2016-12-01T05:17:39.018Z", "path" => "/data01/gw/gw-app1-192.168.5.116-2016-12-01", "…
2016-08-29 17:40:01,19 INFO com.zjzc.common.utils.HttpUtil - 请求接口: https://www.zjcap.cn/pay/interface/querypayorder, 耗时=-173 ^\s*%{TIMESTAMP_ISO8601} { "TIMESTAMP_ISO8601": [ [ "2016-08-29 17:40:01,19" ] ], "YEAR": [ [ "…
USERNAME [a-zA-Z0-9._-]+ USER %{USERNAME} INT (?:[+-]?(?:[0-9]+)) BASE10NUM (?<![0-9.+-])(?>[+-]?(?:(?:[0-9]+(?:\.[0-9]+)?)|(?:\.[0-9]+))) NUMBER (?:%{BASE10NUM}) BASE16NUM (?<![0-9A-Fa-f])(?:[+-]?(?:0x)?(?:[0-9A-Fa-f]+)) BASE16FLOAT \b(?<![0-…