如何为logstash编写自定义grok [英] How to write custom grok for logstash

问题描述

我正在尝试测试一些自定义日志过滤器的logstash，但由于某种原因我无法获得它，我用google搜索了许多示例，但无法创建我想要的示例.

I'm trying to test the some custom log filter for logstash but somehow i'm not able to get it, I googled and looked over many examples but I am not able to create a one I want.

以下是我的日志格式:

testhost-in2,19/01/11,06:34,04-mins,arnav,arnav 2427 0.1 0.0 58980 580 ? S 06:30 0:00 rm -rf /test/ehf/users/arnav-090119-184844,/dv/ehf/users/arnav-090119-
testhost-in2,19/01/11,06:40,09-mins,arnav,arnav 2427 0.1 0.0 58980 580 ? S 06:30 0:00 rm -rf /dv/ehf/users/arnav-090119-184844,/dv/ehf/users/arnav-090119-\
testhost-in2,19/01/11,06:45,14-mins,arnav,arnav 2427 0.1 0.0 58980 580 ? S 06:30 0:01 rm -rf /dv/ehf/users/arnav-090119-184844,/dv/ehf/users/arnav-090119-\

下面是我尝试创建的，但是不起作用.

below is what I trying to create but does not works.

HOSTNAME:hostname  DATE:date HOURS_Time:hour_min  USERNAME: username USERNAME:username  NUMBER:pid   COMMAND

任何帮助将不胜感激.

尝试:

%{HOSTANME}%{TIMESTAMP_ISO8601:RecordedDateTimeStamp} %{USERNAME:User} %{USERNAME:User} %{NUMBER:PID} %{FLOAT:mem} %{FLOAT:res}  %{NUMBER:PID} %{NUMBER:PID} %{GREEDYDATA}

AND

%{HOSTANME}%{TIMESTAMP_ISO8601}%{HOUR}%{MINUTE}%{NUMBER}%{WORD}%{USER}%{USER}%{NUMBER: pid}%{NUMBER:float}%{NUMBER:float}%{NUMBER}%{NUMBER}%{GREEDYDATA}

推荐答案

很好的开始！这是一个应该更好用的grok模式:

Great start! Here is a grok pattern that should work better:

%{HOSTNAME:hostname},%{DATE:date},%{HOUR:hour1}:%{MINUTE:minute1},%{NUMBER}-%{WORD},%{USER:user},%{USER:user2} %{NUMBER:pid} %{NUMBER:float} %{NUMBER:float} %{NUMBER:number1} %{NUMBER:number2} %{DATA} %{HOUR:hour2}:%{MINUTE:minute2} %{HOUR:hour3}:%{MINUTE:minute3} %{GREEDYDATA:command},%{PATH:path}

这篇关于如何为logstash编写自定义grok的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！