protected long getTotalEntrySize() {
    if (_getOwnerObject() instanceof BucketRegion) {
      BucketRegion bucketRegion = (BucketRegion) _getOwner();
      return bucketRegion.getCounter();
    }
    return getEvictionController().getCounters().getCounter();
  }
return the current size of all the entries.

@return The current size of all the entries.
geode-core/src/main/java/org/apache/geode/internal/cache/VMLRURegionMap.java