Bug 1680050

Summary:	[RHCS 2.x] GC erratic performance, very slow deletion performance
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Matt Benjamin (redhat) <mbenjamin>
Component:	RGW	Assignee:	Matt Benjamin (redhat) <mbenjamin>
Status:	CLOSED ERRATA	QA Contact:	Tejas <tchandra>
Severity:	high	Docs Contact:	Aron Gunn <agunn>
Priority:	urgent
Version:	2.5	CC:	agunn, cbodley, ceph-eng-bugs, ceph-qe-bugs, igreen, ivancich, jcollin, kbader, kdreyer, mamccoma, mbenjamin, mkogan, sweil, tchandra, tserlin, vumrao
Target Milestone:	z4
Target Release:	2.5
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	RHEL: ceph-10.2.10-46.el7cp Ubuntu: ceph_10.2.10-40redhat1	Doc Type:	Bug Fix
Doc Text:	.Slow deletion performance with garbage collection Two bugs were found in the garbage collection list iteration logic. One of these bugs was a race condition when doing system restarts. These bugs were causing higher-than-expected workloads and stalling in garbage collection processing. Issues with list truncation and entry deletion were fixed, reducing the potential for garbage collection stalls and high-read I/O during garbage collection removal.	Story Points:	---
Clone Of:	1674436	Environment:
Last Closed:	2019-04-11 13:32:56 UTC	Type:	---
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:	1674436
Bug Blocks:

Comment 9 errata-xmlrpc 2019-04-11 13:32:56 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, 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-2019:0747