H13-831 무료 덤프문제 온라인 액세스

Huawei Cloud APM application performance monitoring uses the Apdex value to measure the performance of the application.
When the Apdex value is within which range of the following options, it means that the user experience is poor?

• A.0.3≤Apdex <0.75
• B.0≤Apdex <0.3
• C.1≤Apdex <2
• D.0.75≤Apdex <1

A customer maintains three HUAWEI CLOUD ECS instances. Now the customer wants to share the data of one EcS with other ECS instances. Which of the following options can meet the above requirement?

• A.Copy the data on the original ECS instance to the new ECS through the data express service.
• B.Uninstall the cloud disk on the original ECS instance, then copy the cloud disk and mount it on the new BCS instance.
• C.In the original ECs instance do a snapshot, and then create a cloud-based snapshot and mount the hard drive to the new ECS on an instance.
• D.Create an image file through the original ECS service, and then create a new ECS through the image file.

When users use the "Site Monitoring" function of HUAWEI CLOUD CES, which of the following monitoring types can be used? (Multiple choice)

• A.HTTP or HTTPS
• B.TCP
• C.PING
• D.SSH

Which of the following descriptions about Huawei Cloud ELB service is wrong?

• A.The service capabilities of ELB have nothing to do with the back-end ECS public network specifications
• B.Adjust the number of back-end ECS at any time during the use of ELB.
• C.ECS of the same operating system can be used as the back-end server of ELB service at the same time.
• D.The same group of ECS cannot build multiple websites and perform load balancing at the same time.

To construct the project on DevCloud directly on ServiceStage, which of the following methods should be used for construction?

• A.Build based on source code.
• B.Build based on software package.
• C.Built based on the ARM environment.
• D.Build based on Maven.