1. A computer-implemented method, the method executed by one or more processors, the method comprising: identifying a request related to a model-based application executing in a multi-tenant system, the multi-tenant system associated with a plurality of application servers; identifying at least one object in the model-based application associated with the identified request; identifying at least one application server associated with a locally-cached version of at least one runtime version of the at least one identified object in the model-based application; and determining a particular application server from the at least one application servers to send the identified request for processing based at least in part on the locally-cached version of the at least one runtime version being available at the particular application server and the processing load of the particular application server.