1. A computer-implemented method, for reducing write operations on a flash-based cache memory system, comprising: generating a write request for storing user data within a storage system, wherein the write request is generated by a storage processor communicatively coupled to a backend storage system within the storage system, wherein the storage processor comprises a flash-based cache memory system and a RAM-based storage system including a non-persistent RAM-based storage and a persistent RAM-based storage; writing the user data to the flash-based cache memory system of the storage processor; acknowledging to a generator of the write request when the user data is stored within the flash-based cached memory system; writing initial status metadata concerning the user data, indicating that the user data is dirty, to the persistent RAM-based storage within the RAM-based memory system of the storage processor; writing the user data to the backend storage system of the storage system; writing updated status metadata concerning the user data, indicating that the user data is clean, to the persistent RAM-based storage within the RAM-based memory system in response to the user data being written to the backend storage system; writing mapping metadata concerning the user data to the flash-based cache memory system; writing a redundant copy of the mapping metadata stored within the flash-based cache memory system to the non-persistent RAM-based storage within the RAM-based memory system, wherein the updated status metadata is not written to the non-persistent RAM-based storage; and recovering the redundant copy of the mapping metadata stored within the non-persistent RAM-based storage within the RAM-based memory system from the mapping metadata stored within the flash-based cache memory system in response to a power failure of the non-persistent RAM-based storage within the RAM-based memory system.