Dell-EMC
DES-1D12 · Question #29
You are designing a two-tiered Dell EMC SC Series solution that will be optimized for performance. You gather the necessary data from Live Optics and find that the read/write ratio is 80:20. What…
The correct answer is A. Size Tier 1 for 100%of the adjusted IOPS. The engineer should design a system to handle all, or nearly all, IOPS in one particular tier.
Midrange Storage Solutions Planning and Design
Question
You are designing a two-tiered Dell EMC SC Series solution that will be optimized for performance. You gather the necessary data from Live Optics and find that the read/write ratio is 80:20. What approach is recommended?
Options
- ASize Tier 1 for 100%of the adjusted IOPS
- BUse distributed adjusted IOPS for all tiers
- CUse distributed adjusted IOPS for Tiers 1 and 2 only
- DSize Tier 2 for 100%of the adjusted IOPS
How the community answered
(57 responses)- A75% (43)
- B14% (8)
- C4% (2)
- D7% (4)
Explanation
The engineer should design a system to handle all, or nearly all, IOPS in one particular tier.
Topics
#SC Series#performance tiering#IOPS sizing#read/write ratio
Community Discussion
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