anchor.diff:  [source,shell]
   .Fetch stats from multiple gauges by name
   ----
  -curl -X GET http://server/hawkular/metrics/gauges/stats?start=12345&end=56789&buckets=100&metrics=G1,G2,G3
  +curl -X GET http://server/hawkular/metrics/gauges/stats?start=12345&end=56789&buckets=100&metrics=G1&metrics=G2&metrics=G3
   ----
   
   This request fetches data points from gauges G1, G2, and G3. The only difference from previous examples is that each
  
positive.code: [source,shell]
  .Fetch stats from multiple counters by name
  ----
  curl -X GET http://server/hawkular/metrics/counters/stats?start=12345&end=56789&buckets=100&metrics=C1,C2,C3
  ----
  
  This request fetches data points from counters C1, C2, and C3. The only difference from previous examples is that each
  
negative.code: [source,shell]
  .Fetch rate stats from multiple counters by name
  ----
  curl -X GET http://server/hawkular/metrics/counters/rate/stats?start=12345&end=56789&buckets=100&metrics=C1&metrics=C2&metrics=C3
  ----
  
  This request fetches rate data points from counters C1, C2, and C3. The only difference from previous examples is that each
  