Método, dispositivo y sistema de recuperación después de siniestro y de control de transferencia

摘要

A method, system and device for processing disaster recovery switchover are disclosed. The method includes: determining, by a disaster recovery server, a disaster recovery switchover threshold; and performing disaster recover switchover if the disaster recovery server determines to trigger the disaster recover switchover according to the number of signals sent by application triggering equipment and the determined disaster recovery switchover threshold. The disaster recovery server may determine the disaster recovery switchover threshold according to received processing capability information of an application server or preset static information..