Try using http://grokdebug.herokuapp.com/ to check your grok syntax against a sample line.
Logstash will only make sure your grok matches the general syntax validation, it won't make sure things match what you expect.
Try using http://grokdebug.herokuapp.com/ to check your grok syntax against a sample line.
Logstash will only make sure your grok matches the general syntax validation, it won't make sure things match what you expect.
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