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Question 21 - D-XTR-DS-A-24 discussion

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A customer has a workload with the following attributes:

. Generates 500,000 IOPs

. Maximum bandwidth of 14 GB/s

Which XtremlO X2 solution should be recommended to the customer?

A.
4 X-Bricks
Answers
A.
4 X-Bricks
B.
3 X-Bricks
Answers
B.
3 X-Bricks
C.
1 X-Brick
Answers
C.
1 X-Brick
D.
2 X-Bricks
Answers
D.
2 X-Bricks
Suggested answer: A

Explanation:

To accommodate a workload that generates 500,000 IOPS with a maximum bandwidth of 14 GB/s, the recommended XtremIO X2 solution would be 4 X-Bricks. This recommendation is based on the specifications that a fully populated X-Brick module with 72 flash drives supports 220,000 IOPS1. Therefore, to support 500,000 IOPS, more than two X-Bricks are required. Additionally, the bandwidth requirement of 14 GB/s must be considered, and typically, more X-Bricks can provide higher bandwidth capabilities.

Dell EMC Ready Solutions for Oracle with XtremIO X2 document2.

Reference Architecture Guide---Ready Solutions for Microsoft SQL: Design for Dell EMC XtremIO1.

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asked 16/09/2024
Gurdeep Girn
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