You are using ElastiCache Memcached to store session state and cache database queries in your infrastructure. You notice in CloudWatch that Evictions and GetMisses are Doth very high. What two actions could you take to rectify this? (Choose two.)
A) Increase the number of nodes in your cluster
B) Tweak the max_item_size parameter
C) Shrink the number of nodes in your cluster
D) Increase the size of the nodes in the duster

Question

Quizplus · Accepted Answer

Increasing the number of nodes (A) or the size of the nodes (D) in the cluster can help reduce evictions and get misses by providing more memory to store data, thus reducing the likelihood of data being evicted and increasing the cache hit rate.

You Are Using ElastiCache Memcached to Store Session State and Cache