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Feature #15687

open

Client-side, disk-backed cache

Added by Jason Dillaman almost 8 years ago. Updated over 7 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
% Done:

100%

Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

The initial iteration will support ordered writeback from a local disk-based (SSD/NVMe) cache. This will reduce the latency for librbd flush ops since the network round-trip can be avoided. Future iterations should add support for client-side read cache for images (including a shared persistent cache for parent images).

Subtasks 1 (0 open — 1 closed)

Subtask #15688: Stub API integration between librbd and the new client-side cacheResolvedJason Dillaman05/02/2016

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