CacheSight enables developers and dev-ops engineers to measure performance and troubleshoot issues for ElastiCache for Memcached. CacheSight helps to determine if your caching strategy is working as planned by delivering unique insight into the performance of your cache. Primarily it does so by allowing you to watch prefixes (a selection of keys grouped by a prefix) to understand how various components of your cache are operating. CacheSight is built by the people behind MemCachier, experts with over a decade of experience offering the most advanced Memcache.