Dell EMC Specialist – Systems Administrator, VPLEX — Question 16

When designing for large addressing space in HCI nodes, what operations(s) negatively impacts cost of performance?

Answer options

• A. First write
• B. Page-in and page-out
• C. Random write
• D. Sequential read

Correct answer: C

Explanation

The correct answer is C, as Random write operations can lead to increased latency and reduced efficiency due to non-sequential data access patterns. In contrast, First write, Page-in and page-out, and Sequential read operations typically do not have the same detrimental impact on performance costs in large addressing spaces.