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Bug 1943967

Summary:	mgr/prometheus should provide additional metrics to support per pool compression workflows
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Paul Cuzner <pcuzner>
Component:	Ceph-Mgr Plugins	Assignee:	Paul Cuzner <pcuzner>
Status:	CLOSED ERRATA	QA Contact:	Sunil Angadi <sangadi>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	5.0	CC:	ceph-eng-bugs, ceph-qe-bugs, jespy, kdreyer, pdhiran, sangadi, vereddy
Target Milestone:	---	Flags:	sangadi: needinfo+
Target Release:	5.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-16.2.6-1.el8cp	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-04-04 10:19:55 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Paul Cuzner 2021-03-28 21:29:30 UTC

Description of problem:
Additional metrics are needed to inform the user about the relative success of enabling compresssion on a given pool

Version-Release number of selected component (if applicable):
rhcs 5, 4.2

How reproducible:
100%

Steps to Reproduce:
1. View the metrics produced by mgr/prometheus
2. You are unable to determine
   - which pools have compression currently enabled
   - pool type
3.

Actual results:


Expected results:
The user should be able to see
which pools are enabled
compression success (how much data stored is a accepted as compressible)


Additional info:

Comment 4 Ken Dreyer (Red Hat) 2021-10-06 14:06:52 UTC

https://github.com/ceph/ceph/pull/40804 is in v16.2.5 upstream, and we've rebased ceph-5.1-rhel-patches to v16.2.6, so I'm moving this to ON_QA.

Comment 14 errata-xmlrpc 2022-04-04 10:19:55 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: Red Hat Ceph Storage 5.1 Security, Enhancement, and Bug Fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:1174