A method of load balancing can include segmenting data from a plurality of servers into usage patterns determined from accesses to the data. Items of the data can be cached in one or more servers of the plurality of servers according to the usage patterns. Each of the plurality of servers can be designated to cache items of the data of a particular usage pattern. A reference to an item of the data cached in one of the plurality of servers can be updated to specify the server of the plurality of servers within which the item is cached.