anchor.diff:  % e.g.: ./erl_expect -sname ejabberd@sdb-ali-hangzhou-ejabberd3 -setcookie 'LTBEXKHWOCIRRSEUNSYS' common/ping_thrift.erl
   
   echo(off),
  +LogException =
  +case Args of
  +    [] ->
  +        false;
  +    ["true"] ->
  +        true
  +end,
   
   PoolSize = extauth_rpc:extauth_opts(<<"easemob.com">>, pool_size),
   Processes =
  
positive.code:                             {ok, _} ->
                                  false;
                              Exception ->
                                  io:format("thrift Client:~p  exception:~p ~n", [Client, Exception]),
                                  {true, Client}
                          end
                  end, Clients),
  case Ret == [] of
      true ->
          io:format("every client is all right ~p ~n", [erlang:length(Clients)]);
      false ->
          io:format("there are ~p all clients is ~p ~n", [erlang:length(Ret), erlang:length(Clients)])
  end,
  ok.
  
negative.code:                   gen_mod:get_module_proc(iolist_to_binary([<<"easemob.com">>, integer_to_list(Index)]), eauth)
            end, lists:seq(0,PoolSize - 1)),
  
  UserAuth = {'UserAuth',{'EID',<<"easemob-demo#chatdemoui">>,<<"mt001">>},<<"asd">>,undefined},
  Clients =
  lists:flatmap(fun(P) ->
                        {_, _, Workers, _} = sys:get_state(whereis(P)),
  