标签:mutate
mutate:http://www.logstash.net/docs/1.4.2/filters/mutate
使用logstash提取oracle的alter日志的ora错误。
日志格式如下:
alter database open Errors in file d:\oracle\diag\rdbms\hxw168\hxw168\trace\hxw168_ora_6148.trc: ORA-01589: 要打开数据库则必须使用 RESETLOGS 或 NORESETLOGS 选项 ORA-1589 signalled during: alter database open... alter database open resetlogs
logstash内容:
input{ file{ codec => plain { charset => "CP936" #windows下的编码是cp936(chcp查看) } type => "oracleerr" path => "D:/logsystem/logstash/bin/test/alert_hxw168.log" start_position => "beginning" } #stdin{type => "hxwtest"} } filter{ mutate{ #以:号分割message内容,分割后以数据方式显示。 #比如abc:efg => message[0] = abc message[1]=efg split => ["message",":"] } #第一个数据的内容中ORA-xxxxx这种格式,则这条内容是ora错误。添加二个字段 #oraerr orades if [message][0] =~ /^ORA-[0-9]{5}/ { mutate{ add_field => { "ORAERR" => "%{[message][0]}" "ORADES" => "%{[message][1]}" } } } } output{ #有ORAERR字段,则输出。 if [ORAERR]{ stdout{ codec => rubydebug } } }
结果:
1. { "message" => [ [0] "ORA-00322", [1] " 日志 2 (用于线程 1) 不是最新副本\r" ], "@version" => "1", "@timestamp" => "2014-12-12T15:50:53.790Z", "type" => "oracleerr", "host" => "huangwen", "path" => "D:/logsystem/logstash/bin/test/alert_hxw168.log", "ORAERR" => "ORA-00322", "ORADES" => " 日志 2 (用于线程 1) 不是最新副本\r" } 2. { "message" => [ [0] "ORA-00312", [1] " 联机日志 2 线程 1", [2] " ‘D", [3] "\\ORACLE\\ORADATA\\HXW168\\REDO02.LOG‘\r" ], "@version" => "1", "@timestamp" => "2014-12-12T15:50:53.790Z", "type" => "oracleerr", "host" => "huangwen", "path" => "D:/logsystem/logstash/bin/test/alert_hxw168.log", "ORAERR" => "ORA-00312", "ORADES" => " 联机日志 2 线程 1" }
本文出自 “尽管错,让我错到死!” 博客,请务必保留此出处http://hxw168.blog.51cto.com/8718136/1589498
标签:mutate
原文地址:http://hxw168.blog.51cto.com/8718136/1589498