private PartitionedRegionStats getRegionStats() {
    PartitionedRegion region = (PartitionedRegion) getCache().getRegion(partitionedRegionName);
    return region.getPrStats();
  }
Test to make sure that we can recover from a complete system shutdown
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/persistence/PersistentPartitionedRegionWithRedundancyDUnitTest.java