public static MetricsTag tag(String name, String description, String value) {
    return tag(info(name, description), value);
  }
Get a metrics tag
@param name        of the tag
@param description of the tag
@param value       of the tag
@return an interned metrics tag
hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/metrics/Interns.java