docs: MetricFamilySamples fromCounter(String dropwizardName, Counter counter) {
          MetricFamilySamples.Sample sample = sampleBuilder.createSample(dropwizardName, "", new ArrayList<String>(), new ArrayList<String>(),
                  new Long(counter.getCount()).doubleValue());
          return new MetricFamilySamples(sample.name, Type.GAUGE, getHelpMessage(dropwizardName, counter), Arrays.asList(sample));
      }