private ThreadsMonitoring getThreadMonitorObj() {
    DistributionManager distributionManager = partitionedRegion.getDistributionManager();
    if (distributionManager != null) {
      return distributionManager.getThreadMonitoring();
    }
    return null;
  }
Wait for all persistent buckets to be recovered from disk, regardless of whether the region is
currently being closed.
geode-core/src/main/java/org/apache/geode/internal/cache/PRHARedundancyProvider.java