Dropwizard gauge frequency









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I am using dropwizard gauge functionality in my code as following :



 private AtomicInteger heapUsageAfterCollectionThresholdExceeded;

new Gauge<Integer>() {
@Override
public Integer getValue()
return heapUsageThresholdExceeded.get();



Now this starts pushing the value of heapUsageThresholdExceeded to graphite. I was expecting to see integer values in graphite. But in graphite I see the value reported as a decimal point value (0.15). I have following questions:



  1. Why is a integer gauge reported as a decimal value ?

  2. How often does drop wizard measure/push the metric for a registered gauge ?

ref : https://metrics.dropwizard.io/3.1.0/apidocs/com/codahale/metrics/Gauge.html










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    down vote

    favorite
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    I am using dropwizard gauge functionality in my code as following :



     private AtomicInteger heapUsageAfterCollectionThresholdExceeded;

    new Gauge<Integer>() {
    @Override
    public Integer getValue()
    return heapUsageThresholdExceeded.get();



    Now this starts pushing the value of heapUsageThresholdExceeded to graphite. I was expecting to see integer values in graphite. But in graphite I see the value reported as a decimal point value (0.15). I have following questions:



    1. Why is a integer gauge reported as a decimal value ?

    2. How often does drop wizard measure/push the metric for a registered gauge ?

    ref : https://metrics.dropwizard.io/3.1.0/apidocs/com/codahale/metrics/Gauge.html










    share|improve this question























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      I am using dropwizard gauge functionality in my code as following :



       private AtomicInteger heapUsageAfterCollectionThresholdExceeded;

      new Gauge<Integer>() {
      @Override
      public Integer getValue()
      return heapUsageThresholdExceeded.get();



      Now this starts pushing the value of heapUsageThresholdExceeded to graphite. I was expecting to see integer values in graphite. But in graphite I see the value reported as a decimal point value (0.15). I have following questions:



      1. Why is a integer gauge reported as a decimal value ?

      2. How often does drop wizard measure/push the metric for a registered gauge ?

      ref : https://metrics.dropwizard.io/3.1.0/apidocs/com/codahale/metrics/Gauge.html










      share|improve this question













      I am using dropwizard gauge functionality in my code as following :



       private AtomicInteger heapUsageAfterCollectionThresholdExceeded;

      new Gauge<Integer>() {
      @Override
      public Integer getValue()
      return heapUsageThresholdExceeded.get();



      Now this starts pushing the value of heapUsageThresholdExceeded to graphite. I was expecting to see integer values in graphite. But in graphite I see the value reported as a decimal point value (0.15). I have following questions:



      1. Why is a integer gauge reported as a decimal value ?

      2. How often does drop wizard measure/push the metric for a registered gauge ?

      ref : https://metrics.dropwizard.io/3.1.0/apidocs/com/codahale/metrics/Gauge.html







      java dropwizard graphite gauge






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      asked Nov 11 at 1:32









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