A.True

B.False

A.CPU status of the ECS instance

B.Running processes on the ECS instance

C.Storage space used by OSS buckets

D.ECS network I/O

A.Function Compute

B.Serverless Workflow

C.Elastic Compute Service (ECS)

D.Batch Compute

A.Requests are forwarded to other normal ECS instances and the unhealthy ECS instance is shutted down

B.Requests are forwarded to other normal ECS instances. When the faulty ECS instance becomes normal, SLB forwards requests to the ECS instance again

C.Requests are not forwarded to the ECS instances and you get back a 400 error

D.Requests are not forwarded to the ECS instances and you get back a 500 error

A.Site monitoring

B.Cloud product monitoring

C.Custom monitoring

D.Alerts

E.Custom firewall