public int getClusterUserInfoFailedRetrieved() {
    return numGetClusterUserInfoFailedRetrieved.value();
  }
@Test
  public void testGetClusterUserInfoRetrievedFailed() {
    long totalBadBefore = metrics.getClusterUserInfoFailedRetrieved();
    badSubCluster.getClusterUserInfoFailed();
    Assert.assertEquals(totalBadBefore + 1, metrics.getClusterUserInfoFailedRetrieved());
  }