public void run() throws IOException, InterruptedException {
  for (int i=0; i < connCnt; i++)   exec.submit(new ClientThread());
  Thread.sleep(5 * 60 * 1000);
  exec.shutdownNow();
}

public void run ( ) throws IOException , InterruptedException { for ( int i = 0 ; i < connCnt ; i ++ ) exec . submit ( new ClientThread ( ) ) ; Thread . sleep ( 5 * 60 * 1000 ) ; exec . shutdownNow ( ) ; }
runs single benchamark configuration .
