title: Kafka Consumer - JMX Properties
body: <p>I enabled JMX on the kafka brokers on port 8081. When I view the MBean properties in jConsole, I only see the following for <code>kafka.consumer</code>- </p>
  
  <pre><code>kafka.consumer:type=FetchRequestAndResponseMetrics,name=FetchRequestRateAndTimeMs,clientId=ReplicaFetcherThread-2-413
  
  kafka.consumer:type=FetchRequestAndResponseMetrics,name=FetchResponseSize,clientId=ReplicaFetcherThread-0-413
  </code></pre>
  
  <p>But none of the other ones that are identified in <a href="https://blog.serverdensity.com/how-to-monitor-kafka/" rel="nofollow">here</a> under Kafka Consumer Metrics are emitted by JMX.</p>
  
  <p>Kafka Version # 0.8.2.1</p>
  
  <p>I am specifically interested in - 
  <code>kafka.consumer:type=ConsumerFetcherManager,name=MaxLag,clientId=([-.\w]+)</code></p>
  
  <p>Any thoughts?</p>