Extract source filename in logstash received from Filebeat

(hasaN khaN) #1

I am using ELK v5.5

How do i extract only log file name from the source log file name send by filebeat to logstash

I am processing dozens of logs files and will be having different paths and log file names, I just want to extract the file name, i.e. file name after last slash

sample log files names:



(Magnus B├Ąck) #2

Use a grok filter. This has been asked here multiple times before so you should find examples in the archives.

(system) #3

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