VMware vSphere 6.5 Professional (2017) — Question 29

The storage vendor recommends adjusting the Fibre Channel HBA queue depth to resolve a performance problem.
Which esxcli namespace can a vSphere Administrator use to adjust the queue depth?

Answer options

• A. esxcli system module parameters
• B. esxcli storage core device
• C. esxcli system module set
• D. esxcli storage core adapter

Correct answer: B

Explanation

The correct answer is B, as the 'esxcli storage core device' namespace is specifically designed for managing storage devices, including adjusting queue depths. Options A and C pertain to system module parameters and settings, which do not directly relate to storage device configurations, while option D focuses on storage adapters rather than individual device settings.