@Test
  public void testP2PDummyExecutionStats() {
    Host host = Host.getHost(0);
    final VM datastore0 = host.getVM(0);
    final VM datastore1 = host.getVM(1);
    final VM datastore2 = host.getVM(2);
    final VM accessor = host.getVM(3);
    accessor.invoke(closeDistributedSystem);
    datastore0.invoke(closeDistributedSystem);
    datastore1.invoke(closeDistributedSystem);
    datastore2.invoke(closeDistributedSystem);
  }
Execution of the function on server using the name of the function TEST_FUNCTION1
TEST_FUNCTION5 On client side, the no of result received should equal to the no of function
execution calls. On server side, function execution calls should be equal to the no of function
executions completed.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/execute/FunctionServiceStatsDUnitTest.java