Technologies are generally described for load balancing scheme in a cloud computing environment hosting a mobile device. In some examples, a load balancer may include multiple request processing units, each of the multiple request processing units comprising a network socket that is connected to at least one application server and at least one cache server and a programmable processor configured to process a cache request from one of the at least one application server, a performance checking unit configured to measure processing loads of the programmable processors, and a processor managing unit configured to adjust the processing loads by writing or deleting a load balancing program in at least one of the programmable processors.