场景中实现：

场景一、最大在线用户数为50人，每隔15秒钟增加2个负载用户，持续5分钟后，用户每30秒结束5个负载用户

场景二、50个并发注册用户，并发率为10

场景三、10个用户随机登录，进行订票

-Scenario:



Scenario one, the largest number of online users of 50 people, every 15 seconds to increase 2 load users and lasts for 5 minutes, the user five load every 30 seconds



Scenario 2, 50 concurrent users, the concurrent rate was 10　



Scenario 3, 10 random user login, to make a reservation