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Feature #24176

closed

osd: add command to drop OSD cache

Added by Patrick Donnelly almost 6 years ago. Updated over 5 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Mohamad Gebai
Category:
Performance/Resource Usage
Target version:
% Done:

0%

Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Component(RADOS):
OSD
Pull request ID:

Description

Idea here is to basically make it possible for performance testing on the same data set in RADOS without restarting the OSDs to get a clean cache.

It might also make sense to deliver this through the OSDMap so RADOS clients also drop their OSDC cache.


Related issues 1 (0 open1 closed)

Related to CephFS - Feature #23362: mds: add drop_cache commandResolvedVenky Shankar03/14/2018

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