Dell-EMC
E20-885 · Question #260
A heterogeneous Pool is created as follows: - 5 x 200 GB FAST VP optimized Flash drives, configured as 4+1 R5 - 10 x 600 GB 10K rpm SAS drives, configured as 4+1 R5 - 16 x 2 TB NL-SAS drives…
The correct answer is C. 10,400 IOPS. See the full explanation below for the reasoning.
Question
A heterogeneous Pool is created as follows:
- 5 x 200 GB FAST VP optimized Flash drives, configured as 4+1 R5
- 10 x 600 GB 10K rpm SAS drives, configured as 4+1 R5
- 16 x 2 TB NL-SAS drives, configured as 6+2 R6
Ten equal-sized thick LUNs are created on the pool at 5 minute intervals. No space is left in the pool. All parameters are left at the default value. Testing is started at 9:00 AM on the 10 LUNs using IOmeter. The R/W ratio for the testing is set at 3:1, and 4 kB random I/Os are performed. What throughput should you expect to see from the LUN that was created first?
Options
- A3,500 IOPS
- B5,000 IOPS
- C10,400 IOPS
- D18,200 IOPS
How the community answered
(38 responses)- A8% (3)
- B13% (5)
- C76% (29)
- D3% (1)
Community Discussion
No community discussion yet for this question.