Measure Logstash Performance using Metrics Filter – Issue/Error in Syntax (Unknown setting ‘message’ for stdout)

Measure Logstash Performance using Metrics Filter - Issue/Error in Syntax (Unknown setting 'message' for stdout)

Measure Logstash Performance using Metrics Filter – Issue/Error in Syntax (Unknown setting ‘message’ for stdout)

       If you want to measure the performance of Logstash, Metrics plugin is way to go. The syntax given in the documentation(Documentation Link) does not work which is given below.

if "metric" in [tags] {
     stdout {
          message => "rate: %{events.rate_1m}"
     }
}

        The correct syntax with working Logstash configuration is given below.

input {   
     #Input Filters
}

filter {  
     metrics {
          meter => "events"
          add_tag => "metric"
     }
     #Other Filters
}

output {
     if "metric" in [tags] {
          stdout {
               codec => line {
                    format => "Rate: %{events.rate_1m}"
               }
          } 
     }

     stdout { 
          codec => rubydebug 
     }
}

 

Related Links :

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  2. Monitor Elasticsearch Servers with Shell Script - E-Mail Notification
  3. Execute Raw Elasticsearch Query using Transport Client – Java API
  4. Elasticsearch – Apply Nested Filter on Nested (Inner) Aggregation
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  6. Enable CORS to Send Cross Domain Request to Elasticsearch using AJAX
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  10. Elasticsearch Java API – Get Field List for a given Index and Type
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Logstash:
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  2. Measure Logstash Performance using Metrics Filter – Issue/Error in Syntax (Unknown setting ‘message’ for stdout)
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  4. Create Custom Filter/Plugin to Emit New Events Manually in Logstash
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MongoDB and Elasticsearch:
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