public void hookupStats(StatisticsFactory f, String name) {
    if (_stats == null) {
      _stats = f.createAtomicStatistics(type, name);
      setLocatorCount(known_locators.get());
      setServerCount(endpoints_known.get());
      setLocatorRequests(requests_to_locator.get());
      setLocatorResponses(responses_from_locator.get());
      setServerLoadUpdates(serverLoadUpdates.get());
    }
  }
Called when the DS comes online so we can hookup the stats
geode-core/src/main/java/org/apache/geode/distributed/internal/LocatorStats.java