Performance on a new private cloud deployment is not meeting expectations. An engineer has determined the virtualization host is experiencing high ready/wait times. VMs with the following configurations and metrics currently reside on the host:

Which of the following troubleshooting choices would MOST likely be used to bring the high ready/wait times to meet the expected baseline?

• A.Decrease the memory size for VM3.
• B.Increase the memory size for VM2.
• C.Increase the CPU count for VM4.
• D.Decrease the CPU count for VM1.

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Which of the following tests would be MOST appropriate when over allocate storage on VMs in a development cluster?

• A.Penetration testing
• B.Latency testing
• C.Bandwidth determination
• D.Vulnerability scan

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An administrator who currently runs a small private cloud using a SAN has been asked to create a block storage system. Which of the following is the BEST way to logically organize the VMs utilizing this new storage architecture?

• A.Create hard zones
• B.Create a JBOD
• C.Create a storage tiering policy
• D.Create LUNs

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An administrator is responsible for managing a private cloud that has servers that require a significant amount of RAM, but does not have the resources to dedicate to the guests. Which of the following features should the administrator configure on the hypervisor?

• A.Dynamic memory
• B.Memory reservation
• C.Resource pooled memory
• D.Static memory

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A cloud infrastructure function that can grow and shrink to meet peak demand requirements quickly is known as:

• A.elasticity
• B.federation
• C.caching
• D.automation

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