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Bug #10967

%USED of POOLS from 'ceph df' is inaccurate

Added by Guang Yang over 7 years ago. Updated about 5 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
ceph cli
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

-bash-4.1$ sudo ceph df
GLOBAL:
    SIZE      AVAIL     RAW USED     %RAW USED 
    2935T     893T      2042T        69.57     
POOLS:
    NAME                   ID     USED      %USED     OBJECTS   
    .rgw.buckets           3      1418T     48.33     887178062 

Here 1418T is the effective usage, and 2935T is the raw capacity. 1418T/2935T = 48.33%.

Should we calculate the percentage with raw usage/raw capacity ?

Ceph version: Firefly v0.80.4

History

#1 Updated by Sage Weil about 5 years ago

  • Status changed from New to Resolved

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