Users are experiencing performance issues when updating their database hosted on a virtual machine. The administrator determines that disk I/O is high across all HBAs on the ESXi host containing the virtual machine.
What action will most likely correct the issue without significantly impacting other users?
A.
Manually configure the disk multipathing policies to Fixed for each datastore
B.
Migrate the virtual machine to a less used datastore with Storage vMotion
C.
Use vMotion to migrate the virtual machine to another ESXi host
D.
Map additional LUNs to the ESXi host and extend the datastores
correct Ans: B, no need for vmotion
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Youu are wrong, the correct answer is C. The problem is that the HBAs are saturated, not the datastore. Hence, we need to vmontion the VM to another host with less saturated traffic to the fabric.
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the right answer is C.
the HBA of the Esx is heavy loaded..
so changing datastore will not fix this.
vmotion to a new Esx will use a new Hba.
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keyword “all” HBAs , hence C is correct I think.
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