A solution is provided for configuring a server farm (for example, to run a SAP application). The SAP application sets corresponding operational constraints for the server farm (defined by a required processing power and a required memory for the application instances and the DBMS instance of the SAP application). A mathematical model of the server farm is defined, so as to allow selecting the optimal configuration thereof that minimizes its total cost. For this purpose, the servers are chosen with a memory proportional to the corresponding power. More complex models are then provided for a high-reliability scenario, a scalability scenario, and a consolidation scenario.
Method, system and computer program for configuring server farms at minimum cost
ARDAGNA, DANILO;FRANCALANCI, CHIARA;TRUBIAN, MARCO
2010-01-01
Abstract
A solution is provided for configuring a server farm (for example, to run a SAP application). The SAP application sets corresponding operational constraints for the server farm (defined by a required processing power and a required memory for the application instances and the DBMS instance of the SAP application). A mathematical model of the server farm is defined, so as to allow selecting the optimal configuration thereof that minimizes its total cost. For this purpose, the servers are chosen with a memory proportional to the corresponding power. More complex models are then provided for a high-reliability scenario, a scalability scenario, and a consolidation scenario.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
