How Do I Check If the Access Delay Is High?
- Bind an EIP to a backend server to make the applications accessible from the Internet and then check the access delay. In this way, you can determine whether the problem is caused by the client, load balancer, or applications.
- Check the incoming traffic. If the incoming traffic exceeds the maximum bandwidth set for the EIP, the access delay increases.
- Check the load and security policies of backend servers. If backend servers are heavily loaded or they have security policies configured, they cannot quickly respond to requests from the associated load balancer.
- Check the health of backend servers based on the Unhealthy Servers metric. If the applications are unstable and connections to the backend server time out, the retry mechanism will route the requests to another backend server. As a result, access to the applications will be successful but the access delay will increase.
- If the problem persists, contact customer service.
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