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Cleanup #38948

mgr/dashboard: Replace OSD histogram graphs with something more insightful

Added by Lenz Grimmer 5 months ago. Updated 5 months ago.

Status:
Duplicate
Priority:
Normal
Assignee:
-
Category:
dashboard/osds
Target version:
Start date:
03/27/2019
Due date:
% Done:

0%

Tags:
usability
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

Currently, the OSD details contain a tab "Histogram" that shows a feature that was ported from the initial dashboard without any modification.

It displays two big red blocks labeled "Writes" and "Reads" as follows:

It's not entirely clear what kind of information these blocks are supposed to visualize and if they are actual "Histograms".
It may make sense to reconsider the design of these widgets with something more useful. Maybe a heat map, combining reads and writes into once graph?

Screenshot_2019-03-27 Ceph.png View (62.2 KB) Lenz Grimmer, 03/27/2019 12:48 PM


Related issues

Duplicates mgr - Feature #26954: mgr/dashboard: Histogram on OSD view lacks description New 08/16/2018

History

#1 Updated by Lenz Grimmer 5 months ago

  • Status changed from New to Duplicate

Duplicate of #26954 (I somehow missed that one)

#2 Updated by Lenz Grimmer 5 months ago

  • Duplicates Feature #26954: mgr/dashboard: Histogram on OSD view lacks description added

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