An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following:
• 30 nodes: distributed 10 nodes per rack across three 42U rack
• Each nodes is configured with 40TB usable storage all flash (Cluster Total 1.2 PB Usable)
• Current cluster utilization is 900TB storage
Which configuration changes should be made to make sure that the cluster meets the requirements?
A . Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.
B . Expanse the cluster by adding 2 additional nodes per rack, 6 nodes total.
C . Expanse the cluster by adding 9 nodes to a new 42U rack
D . Expanse the cluster by adding 8 nodes to a new 42U rack
Answer: C
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