公开(公告)号：US20220188197A1

公开(公告)日：2022-06-16

申请号：US17688080

申请日：2022-03-07

Applicant: Zerto LTD.

Inventor： Tomer BEN-OR ,  Gil BARASH ,  Chen BURSHAN ,  Yair MANOR

IPC: G06F11/14 ,  G06F11/20 ,  G06F3/06 ,  G06F11/16

Abstract: A data center for data backup and replication, including a pool of multiple storage units for storing a journal of I/O write commands issued at respective times, wherein the journal spans a history window of a pre-specified time length, and a journal manager for dynamically allocating more storage units for storing the journal as the journal size increases, and for dynamically releasing storage units as the journal size decreases.

公开(公告)号：US20190171529A1

公开(公告)日：2019-06-06

申请号：US16269542

申请日：2019-02-06

Applicant: ZERTO LTD.

Inventor： Tomer BEN-OR ,  Gil BARASH ,  Chen BURSHAN ,  Yair MANOR

IPC: G06F11/14 ,  G06F3/06 ,  G06F11/20 ,  G06F11/16

Abstract: A data center for data backup and replication, including a pool of multiple storage units for storing a journal of I/O write commands issued at respective times, wherein the journal spans a history window of a pre-specified time length, and a journal manager for dynamically allocating more storage units for storing the journal as the journal size increases, and for dynamically releasing storage units as the journal size decreases.