EMC Expert - PowerMax and VMAX All Flash Solutions DEE-1111 Question # 1 Topic 1 Discussion
DEE-1111 Exam Topic 1 Question 1 Discussion:
Question #: 1
Topic #: 1
An application owner is experiencing performance issues for their application. Unisphere for PowerMax is showing the storage group is compliant with the current Service Level.
How should the performance issue be addressed?
A.
Redistribute the application to other front-end host ports on different directors
B.
Adjust the Service Level to a lower level of service
C.
Adjust the Service Level to a higher level of service
D.
Redistribute the application to other front-end host ports on the same directors
An application owner is experiencing performance issues for their application. Unisphere for PowerMax is showing the storage group is compliant with the current Service Level. A Service Level is a predefined set of performance attributes that can be applied to a storage group to ensure consistent and predictable performance. A Service Level specifies a target response time, an upper response time limit, and a lower response time limit for the storage group. If the application owner wants to improve theperformance of their application, they can adjust the Service Level to a higher level of service, which will provide lower response times and higher priority for the storage group. Unisphere for PowerMax provides five predefined Service Levels: Diamond, Platinum, Gold, Silver, and Bronze, as well as an Optimized option that automatically adjusts the Service Level based on workload characteristics. The application owner can choose a higher Service Level from these options or create a custom Service Level with their own performance parameters.
References:
Dell EMC PowerMax: Service Levels for PowerMaxOS
Dell Unisphere for PowerMax 10.0.0 Product Guide
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