public static Set<DistributedMember> getNormalMembersWithSameOrNewerVersion(InternalCache cache,
      KnownVersion version) {
    return getAllNormalMembers(cache).stream().filter(
        member -> ((InternalDistributedMember) member).getVersion()
            .compareTo(version) >= 0)
        .collect(Collectors.toSet());
  }
Returns a set of all the members of the distributed system of a specific version excluding
locators.
geode-core/src/main/java/org/apache/geode/management/internal/util/ManagementUtils.java