IaaS users are reporting longer than expected wait times when accessing the virtual file repository. There are more than 2TB of free disk space, and vCPU and vRAM do not reach more than 75% utilization. In which of the following ways should the cloud systems administrator analyze this issue?

IaaS users are reporting longer than expected wait times when accessing the virtual file repository. There are more than 2TB of free disk space, and vCPU and vRAM do not reach more than 75% utilization. In which of the following ways should the cloud systems administrator analyze this issue?
A . Access the cloud services portal and increase the amount of available disk space by 25%.
B . Access the cloud services portal and check the amount of CPU and RAM on the host machine.
C . Access the cloud services portal and look at the historical performance numbers.
D . Access the cloud services portal and check the security log for access denied requests.

Answer: B