Which of the following is a solution to reduce this potential availability impact?
Spread your memory and compute capacity over fewer number of cache nodes, each with smaller capacity.
Spread your memory and compute capacity over a larger number of cache nodes, each with smaller capacity.
Include fewer number of high capacity nodes.
Include a larger number of cache nodes, each with high capacity.
Explanations:
Spreading memory and compute capacity over fewer nodes can increase the risk of availability impact, as the failure of a single node affects more data and operations.
Spreading capacity over a larger number of cache nodes reduces the risk of availability impact. If one node fails, the load can be distributed across more nodes, minimizing disruption.
Fewer high-capacity nodes mean that the failure of any single node can significantly impact availability, as there are less redundancy and recovery options.
Including a larger number of high-capacity nodes can lead to wasted resources. The focus should be on spreading the load across many smaller nodes to ensure resilience and quick recovery.