void initializeIfNeeded() {
    if (!getPersistentOplogs().getAlreadyRecoveredOnce().get()) {
      recoverRegionsThatAreReady();
    }
  }
The diskStats are at PR level.Hence if the region is a bucket region, the stats should not be
closed, but the figures of entriesInVM and overflowToDisk contributed by that bucket need to be
removed from the stats .
geode-core/src/main/java/org/apache/geode/internal/cache/DiskStoreImpl.java