公开(公告)号：US20160350391A1

公开(公告)日：2016-12-01

申请号：US14721971

申请日：2015-05-26

Applicant: Commvault Systems, Inc.

Inventor： Manoj Kumar VIJAYAN ,  Joe Sabu Thyvelikkakakth JOB

IPC: G06F17/30

Abstract: An information management system according to certain aspects uses backup copies or other secondary copies of production data for the purposes of replicating production data to another client. The secondary copies can be deduplicated copies. By utilizing available secondary copies of the data for replication, the system can reduce the impact on the production machines associated with replication. Utilizing deduplicated copies not only reduces the amount of stored data, but also reduces the amount of data that is communicated between the source and the destination, increasing the speed of the replication process.

Abstract translation: 根据某些方面的信息管理系统使用生产数据的备份副本或其他次要副本，以将生产数据复制到另一客户端。 副本可以是重复数据删除的副本。 通过利用数据的可用次要副本进行复制，系统可以减少与复制相关的生产计算机的影响。 利用重复数据删除的副本不仅减少了存储的数据量，而且减少了源和目的地之间传递的数据量，从而提高了复制过程的速度。