Dell-EMC
E20-885 · Question #225
A customer has a highly active ordering application with a R/W ratio of 2:1. The application peaks at about 16,000 application IOPS during the day. What is the minimum required number of eMLC Flash…
The correct answer is A. 80 SAS drives, 5 Flash drives. See the full explanation below for the reasoning.
Question
A customer has a highly active ordering application with a R/W ratio of 2:1. The application peaks at about 16,000 application IOPS during the day. What is the minimum required number of eMLC Flash drives and 15K SAS drives needed in a R5 storage pool to meet the performance requirements?
Options
- A80 SAS drives, 5 Flash drives
- B90 SAS drives, 5 Flash drives
- C140 SAS drives, 5 Flash drives
- D165 SAS drives, 5 Flash drives
How the community answered
(65 responses)- A85% (55)
- B5% (3)
- C2% (1)
- D9% (6)
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