READ Free Dumps For VMware- 2V0-622
| Question ID 20017 | An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error:
Could not power on VM : No space left on device
Checking the space on the virtual machine's datastore, there is 30GB free.
Which action would allow the VM to power on?
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| Option A | Set a 2GB memory reservation on the VM.
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| Option B | Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS.
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| Option C | Enable vSphere HD admission control on the cluster in which the VM resides.
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| Option D | Set a 2GB memory limit on the VM.
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| Correct Answer | A |
Explanation http://www.aiotestking.com/vmware/which-action-would-allow-the-vm-to-power-on/ https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-AC40823A-695B-438A-A8F2-4B7C51A0D014.html You must reserve swap space for any unreserved virtual machine memory (the difference between the reservation and the configured memory size) on pervirtual machine swap files.
| Question ID 20018 | When using "Cluster resource percentage" for host failover capacity in vSphere HA Admission Control, the total resource requirements are calculated from which
two values? (Choose two.)
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| Option A | Total vCPUs assigned to each VM.
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| Option B | Average CPU usage on each VM over time.
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| Option C | Memory reservations on each VM.
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| Option D | Total memory assigned to each VM.
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| Option E | Average active memory on each VM over time.
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| Option F | CPU reservations on each VM.
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| Correct Answer | C,F |
Explanation vSphere HA uses the actual reservations of the virtual machines. If a virtual machine does not have reservations, meaning that the reservation is 0, a default of 0MB memory and 32MHz CPU is applied. Computing the Current Failover Capacity The total resource requirements for the powered-on virtual machines is comprised of two components, CPU and memory. vSphere HA calculates these values. The CPU component by summing the CPU reservations of the powered-on virtual machines. If you have not specified a CPU reservation for a virtual machine, it is assigned a default value of 32MHz (this value can be changed using the das.vmcpuminmhz advanced option.) The memory component by summing the memory reservation (plus memory overhead) of each powered-on virtual machine. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.avail.doc/GUID-FAFEFEFF-56F7-4CDF-A682-FC3C62A29A95.html