Scenario: A Citrix Administrator receives complaints that virtual desktops are becoming
unresponsive. The current XenServer environment consists of one server that has two 16-core
processors and 96 GB of RAM. Dynamic memory control is enabled. Each virtual machine is
assigned 2 GB of RAM and 2 vCPUs. Currently, the environment has 65 virtual desktops.
To resolve the issue that users are experiencing, the administrator could add additional
__________. (Choose the correct option to complete the sentence.)
A.
NICs
B.
CPUs
C.
storage
D.
memory
Explanation:
B.
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B
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My answer on the exam would also be memory but you both say cpu.
Why?
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B
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D
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it’s D. Memory, you have 65 desktops each use 2 GB, that’s 130 GB of RAM and your host has only 96 GB, since Dynamic Memory is enabled some virtual machines will not have the full 2 GB it was assigned, therefore it becomes unresponsive.
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I think the “dynamic memory” is supposed to make you choose CPU instead of memory. CPU is oversubscribed at a 4:1 ratio
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I would say memory.
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