@Override
  public void init() throws Exception {
    global_thread_factory = new DefaultThreadFactory("Geode ", true);
    timer_thread_factory = new LazyThreadFactory(THREAD_POOL_NAME_PREFIX + " Timer", true, true);
    default_thread_factory =
        new DefaultThreadFactory(THREAD_POOL_NAME_PREFIX + " Incoming", true, true);
    oob_thread_factory = new DefaultThreadFactory(THREAD_POOL_NAME_PREFIX + " OOB", true, true);
    internal_thread_factory =
        new DefaultThreadFactory(THREAD_POOL_NAME_PREFIX + " INT", true, true);
    super.init();
  }
This is the initial part of the name of all JGroups threads that deliver messages
geode-membership/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/Transport.java