Live migration based on cloud computing to increase load balancing

Nowadays, the availability of Internet services is very important. One of these internet services is information system service. When the information system can not be accessed, the user cannot access the information. Therefore, the server used for that application should remain online nonstop. However, in reality the services failure often happens due to server error or repairing process. One of the solution is cloud computing so that the running application can be moved to another server known as migration. Due to regular migration process takes time to move the data, so the services cannot be access. It is necessary to migrate directly to the destination server without moving the data. One way to implement that live migration is replicating the existing data on the origin server to the destination server at any time. Direct migration can be done by replicating data from the origin server to the destination server every time. In this paper we analyze performance of the live migration on cloud computing to improve the availability of information systems. The goal is for users to access information services continuously.