Invention Grant
- Patent Title: Implementing storage volumes over multiple tiers
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Application No.: US16050801Application Date: 2018-07-31
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Publication No.: US10599622B2Publication Date: 2020-03-24
- Inventor: Jagadish Kumar Mukku , Ravi Kumar Alluboyina , Dhanashankar Venkatesan
- Applicant: Robin Systems, Inc.
- Applicant Address: US CA San Jose
- Assignee: ROBIN SYSTEMS, INC.
- Current Assignee: ROBIN SYSTEMS, INC.
- Current Assignee Address: US CA San Jose
- Agency: Stevens Law Group
- Agent David R. Stevens
- Main IPC: G06F16/182
- IPC: G06F16/182 ; G06F11/14 ; G06F3/06 ; G06F16/11

Abstract:
A distributed storage system stores a storage volume as segments that are allocated as needed and assigned VSIDs according to a monotonically increasing counter. The storage volume may be provisioned by an orchestration layer that manages the storage volumes as well as containers executing executable components of the storage volume. A storage volume may be stored across multiple tiers with a storage node managing on which tier a segment is stored based on a volume tier policy and usage of the segments. The tiering policy may be used to relocate the entire storage volume to a tier, such as a cloud computing platform, after which an application may be restored on the tier. Segments on a tier with built in redundancy may be used as both primary and backup copies.
Public/Granted literature
- US20200042618A1 Implementing Storage Volumes Over Multiple Tiers Public/Granted day:2020-02-06
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