Problem Statement
Which eviction policy typically works well for skewed, bursty traffic in web apps?
Explanation
Real workloads often follow Zipf distributions. Policies that prefer recently or frequently used items, like LRU/LFU or TinyLFU, retain high-value keys and deliver better hit rates.
FIFO and random ignore access patterns and can evict still-hot items.
Code Solution
SolutionRead Only
policy: TinyLFU admission + LRU eviction
