code: public void suggestReviewNow() {
          if (System.currentTimeMillis() > lastSuggestedReview + TimeUnit.SECONDS.toMillis(1)) {
              lastSuggestedReview = System.currentTimeMillis();
              Computer.threadPoolForRemoting.submit(new Runnable() {
                  public void run() {
                      update();
                  }
              });
          }
      }
docs: Give the {@link NodeProvisioner} a hint that now would be a good time to think about provisioning some nodes.
  The hint will be ignored if subjected to excessive pestering by callers.
  
  @since 1.415