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Bug 2387764

Summary:	[RGW] Bulk delete on versioned bucket causes excessive OLH updates and high latency
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:	urgent	Docs Contact:	Rivka Pollack <rpollack>
Priority:	unspecified
Version:	8.1	CC:	cbodley, ceph-eng-bugs, cephqe-warriors, mbenjamin, rpollack
Target Milestone:	---
Target Release:	9.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-20.1.0-18	Doc Type:	Bug Fix
Doc Text:	.Improved bulk delete performance in versioned buckets Previously, the Ceph Object Gateway object deletion logic was inefficient, particularly in how it invoked `update_olh`. This caused high latency and could eventually lead to system lockups when processing bulk deletes of up to 1,000 object versions per request in versioned buckets. With this fix, `update_olh` is now limited to a single invocation per bulk-delete request. This change significantly improves system behavior under heavy bulk-delete workloads.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-01-29 06:57:07 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:
Bug Depends On:
Bug Blocks:	2388233

Comment 14 errata-xmlrpc 2026-01-29 06:57:07 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 9.0 Security and Enhancement 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-2026:1536

Comment 15 Red Hat Bugzilla 2026-02-06 04:26:27 UTC

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days or the product is inactive and locked