The administrator wants to power on VM-K2, which has a 2GHz CPU reservation. VM-M1, VM-M2, and VM-K1
are all powered on. VM-K2 is not powered on.
The exhibit shows the parent and child resource reservations.
If Resource Pool RP-KID is configured with an expandable reservation, which statement is true?
A.
VM-K2 will be unable to power on because there are insufficient resources.
B.
VM-K2 will be able to power on since resource pool RP-KID has 2GHz available.
C.
VM-K2 will be unable to power on because only 2GHz are reserved for RP-KID.
D.
VM-K2 will receive resource priority and will be able to power on this scenario.
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-
8D813BB8-CE07-40F2-B2CA-269C1FB39475.html
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-76691829-06AD-
408A-98AE-6D58555936F5.html
No local resources are available for VM-K2, so it borrows resources from the parent resource pool, RP-MOM. RP-MOM has 6GHz minus 1GHz (reserved by the virtual machine) minus 2GHz (reserved by RP-KID), which leaves 3GHz unreserved. With 3GHz available, you can power on the 2GHz virtual machine.
1
6
Power on two virtual machines in RP-MOM with a total reservation of 3GHz.
You can still power on VM-K1 in RP-KID because 2GHz are available locally.
When you try to power on VM-K2, RP-KID has no unreserved CPU capacity so it checks its parent. RP-MOM has only 1GHz of unreserved capacity available (5GHz of RP-MOM are already in use—3GHz reserved by the local virtual machines and 2GHz reserved by RP-KID). As a result, you cannot power on VM-K2, which requires a 2GHz reservation.
14
0
Correct A
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-76691829-06AD-408A-98AE-6D58555936F5.html
5
0
The SIDEWINDER here is that this question DOES NOT STATE that the other vm’s have reservations , it states parent and child (resource pools only ?)….Values are shown but they could be maximums or limits on each vm.. in which case all that’s required for the vm to power on is its overhead requirement + its reservation (if any)
So again a little DODGY this one!
If indeed all figures show are reservations then the VM will not power on.
A vm will not power on unless its minimum reservation can be garunteed (2GHz) and there is only 1GHz available (Not including any vm overhead)
Answer A
0
3