@Override
                public void run() {
                    try {
                        helloService.add(22, "xxx");
                        count.incrementAndGet();
                    } catch (Exception e) {
                        e.printStackTrace();
                    } finally {
                        latch.countDown();
                    }
                }
@author <a href="mailto:zhanggeng.zg@antfin.com">GengZhang</a>
test/test-integration/src/test/java/com/alipay/sofa/rpc/server/rest/RestTest.java