公开(公告)号：US10474363B1

公开(公告)日：2019-11-12

申请号：US15339215

申请日：2016-10-31

申请人： Pure Storage, Inc.

发明人： Wentian Cui ,  Matthew Fay ,  Marina Galata ,  Richard Hankins ,  Ganesh Ramanarayanan ,  Cary Sandvig ,  Zoheb Shivani ,  Scott Smith ,  Shishir Yadav

IPC分类号： G06F3/06

摘要： Space reporting in a storage system, including: determining, for one or more system-visible objects in the storage system, an amount of physical space consumed by each system-visible object and an amount of logical space consumed by each system-visible object; identifying, for each of the one or more system-visible objects in the storage system, one or more user-visible objects that reference the system-visible object; determining, for each of the one or more user-visible objects, an amount of physical space consumed by the user-visible object in dependence upon the amount of physical space consumed by each system-visible object referenced by the user-visible object; and determining, for each of the one or more user-visible objects, an amount of logical space consumed by the user-visible object in dependence upon the amount of logical space consumed by each system-visible object referenced by the user-visible object.