Dell-EMC
E20-885 · Question #229
E20-885 Question #229: Real Exam Question with Answer & Explanation
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Question
A customer has two VNX systems: - At the local site, a VNX capable of performing 20,000 LUN IOPS - At the remote site, a VNX capable of performing 14,000 LUN IOPS At the local site, application LUNs to be mirrored to the remote site perform 2,000 random 4 kB IOPS, with a R/W ratio of 3:1. At the remote site, application LUNs to be mirrored to the local site perform 1,200 random 8 kB IOPS, with a R/W ratio of 2:1. The utilization of both systems must be 70% or lower. MirrorView/A will be used to replicate the data. How much throughput can be performed by other applications at the local and remote sites?
Options
- ALocal: 9,600 IOPS; Remote: 5,600 IOPS
- BLocal: 16,800 IOPS; Remote: 10,800 IOPS
- CLocal: 12,000 IOPS; Remote: 8,600 IOPS
- DLocal: 18,000 IOPS; Remote: 12,800 IOPS
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