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Bug 2314102

Summary:	[rgw][quota-management][rfe]: Improve delay in user/account quota enforcement.
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vidushi Mishra <vimishra>
Component:	RGW	Assignee:	Matt Benjamin (redhat) <mbenjamin>
Status:	CLOSED ERRATA	QA Contact:	Vidushi Mishra <vimishra>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	8.0	CC:	cbodley, ceph-eng-bugs, cephqe-warriors, tserlin
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	8.0z2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-19.2.0-56.el9cp	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-03-06 14:22:25 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 Vidushi Mishra 2024-09-22 18:24:06 UTC

Description of problem:


Quota enforcement in Ceph RGW is inconsistent. Although the quota was set to 500 objects per user, the system allowed to upload more objects before triggering the "quota exceeded" error. 

In one instance, the user could upload 760 objects before encountering the expected error, even after syncing user stats. 

This has been observed when quota was set to user scope or account scope with respect to max-objects and max-size respectively. 

Version-Release number of selected component (if applicable):

ceph version 19.1.1-63.el9cp 

How reproducible:

2/2

Steps to Reproduce:
1. Set the quota to 500 objects for a user 'user1' and scope as user.
2. Upload objects to the user's bucket.
3. In this specific instance, 760 objects were uploaded before enforcing the quota.


Actual results:

The quota exceeded error occurred only after 760 objects were uploaded, despite syncing the user stats.


Expected results:
The upload should fail once the 500-object quota is reached.

Additional info:

Comment 10 errata-xmlrpc 2025-03-06 14:22:25 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 (Red Hat Ceph Storage 8.0 security, bug fixes, and enhancement updates), 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/RHBA-2025:2457