Abstract: Provided is a method of cache entry management, the method comprising determining, by a cache manager, a level of importance for each of a plurality of cache entries, assigning, by the cache manager, a metadata type for each of the cache entries based upon the determined level of importance, determining, by the cache manager, a frequency of access of each of the cache entries, generating, by the cache manager, a heat map based upon the determined frequency of access of the cache entries, and determining, by the cache manager, which one of at least two of the cache entries to evict based upon the respective metadata types and the respective frequencies of access.