public static void resetSlowGII() {
    BlockMessageObserver observer =
        (BlockMessageObserver) DistributionMessageObserver.setInstance(null);
    if (observer != null) {
      observer.cdl.countDown();
    }
  }
Returns region attributes for a <code>GLOBAL</code> region
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/GIIDeltaDUnitTest.java