Bug #39140: mgr/dashboard: decouple RBD image disk usage calculation from RBD image listing - Dashboard - Ceph

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Bug #39140

open

mgr/dashboard: decouple RBD image disk usage calculation from RBD image listing

Added by Ricardo Dias about 5 years ago. Updated about 3 years ago.

Status:

Fix Under Review

Priority:

Normal

Assignee:

Ernesto Puerta

Category:

Component - RBD

Target version:

% Done:

Source:

Tags:

Backport:

nautilus

Regression:

Severity:

2 - major

Reviewed:

Affected Versions:

Ceph - v14.2.0, Ceph - v14.2.1

ceph-qa-suite:

Pull request ID:

28387

Crash signature (v1):

Crash signature (v2):

Description

In the current ceph-dashboard's RBD management implementation, for each image that has the `fast-diff` feature enabled, the image disk usage is calculated upon an image list request. The disk-usage calculation can be a time consuming action, which makes the RBD image listing operation to take a lot of time.

We should decouple the disk usage calculation from the listing operation by calculating the disk usage of each image in the background.

Related issues 1 (0 open — 1 closed)

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Updated by Lenz Grimmer about 5 years ago

Translation missing: en.field_tag_list set to usability, performance
Subject changed from dashboard: decouple RBD image disk usage calculation from RBD image listing to mgr/dashboard: decouple RBD image disk usage calculation from RBD image listing
Tags deleted (~~dashboard RBD~~)