Huawei
H13-821_V3.0 · Question #115
After using the elastic scaling service in the application system, a customer found that the service has certain limitations in actual use. Which of the following descriptions about usage…
The correct answer is C. Auto scaling supports vertical expansion, that is, auto scaling can automatically reduce the vCPU. See the full explanation below for the reasoning.
Compute and Container Solution Design on Huawei Cloud
Question
After using the elastic scaling service in the application system, a customer found that the service has certain limitations in actual use. Which of the following descriptions about usage restrictions of auto scaling services is wrong?
Options
- AAuto scaling will automatically release the cloud server, so the cloud server in the auto scaling
- BAuto scaling imposes a quota limit on the number of resources or capacity of the user
- CAuto scaling supports vertical expansion, that is, auto scaling can automatically reduce the vCPU
- DApplications running on elastically scalable cloud servers need to be stateless and horizontally
How the community answered
(69 responses)- A6% (4)
- B10% (7)
- C81% (56)
- D3% (2)
Topics
#auto scaling#AS limitations#horizontal scaling#vertical scaling
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