公开(公告)号：US20210342084A1

公开(公告)日：2021-11-04

申请号：US16865098

申请日：2020-05-01

Applicant: Cohesity, Inc.

Inventor： Yu-Shen Ng ,  Nagapramod Mandagere ,  Karandeep Singh Chawla

IPC: G06F3/06 ,  G06F11/14

Abstract: A copy of files of a primary storage system are stored at a secondary storage system. The metadata associated with the copy of the files of the primary storage system stored at the secondary storage system are analyzed to determine at least a portion of a hierarchical storage tier management plan for the primary storage system including by identifying one or more files to be migrated from a first tier of storage of the primary storage system to a different storage tier. An implementation of at least a portion of the hierarchical storage tier management plan is initiated.