A Customer Is Considering Migrating Their Existing Non-EMC Storage Arrays

question 192

Multiple Choice

A customer is considering migrating their existing non-EMC storage arrays to an XtremIO array. The current environment consists of 350 servers running VMware ESXi 5.5 with 5000 virtual machines. The customer has various tools in place to monitor performance and collect statistics. On average, their service time is 32 ms and utilization is at 75%. In the past, the customer has had performance issues. Based on Little's Law, what is the calculated response time on the existing environment?

• A) 128 ms
• B) 192 ms
• C) 256 ms
• D) 332 ms

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Definitions:

Chytridiomycete

A member of a phylum of fungi characterized by the production of flagellate cells at some stage in their life history. Also called chytrid.

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A complex carbohydrate that constitutes the primary structural component of plant cell walls.

Mechanical Suffocation

The obstruction of air flow and inability to breathe due to external mechanical forces.

Unintentional Injuries

Wounds sustained unintentionally, commonly due to mishaps.