我尝试本机使用，

private static final AtomicInteger atomicInteger = new AtomicInteger();

  @GetMapping("/kill")
  public String kill() throws InterruptedException {
    helloWorld();
    return "OK";
  }

  public void helloWorld() throws InterruptedException {
    try (Entry entry = SphU.entry("helloWorld")) {
      // 被保护的逻辑
      System.out.println(TimeUtils.nowLocal() + " -> " + atomicInteger.getAndIncrement());
    } catch (BlockException ex) {
    }
  }

这是我的配置代码

private static void initFlowRules(){
  List<FlowRule> rules = new ArrayList<>();
  FlowRule rule = new FlowRule();
  rule.setResource("helloWorld");
  rule.setGrade(RuleConstant.FLOW_GRADE_QPS);
  rule.setCount(1);
  rules.add(rule);
  FlowRuleManager.loadRules(rules);
}

public static void main(String[] args) {
  initFlowRules();
  SpringApplication.run(DideApplication.class, args);
}

使用Jmeter1000个线程测试，第一次测试，会打印出很多请求，第二次在测试，就流控正常了，请问是我配置有问题？