Bug 1585750 – objects in cache never refresh after rgw_cache_expiry_interval

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Bug 1585750 - objects in cache never refresh after rgw_cache_expiry_interval [NEEDINFO]

Summary:	objects in cache never refresh after rgw_cache_expiry_interval

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Ceph Storage
Classification:	Red Hat
Component:	RGW (Show other bugs)
Sub Component:
Version:	3.1
Hardware:	x86_64 Linux

Priority	medium Severity medium
Target Milestone:	rc
Target Release:	3.1
Assigned To:	Matt Benjamin (redhat)
QA Contact:	vidushi
Docs Contact:	John Brier

URL:
Whiteboard:
Keywords:

Depends On:	1584829
Blocks:	1584264 1585748
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Reported:	2018-06-04 11:33 EDT by Matt Benjamin (redhat)
Modified:	2018-09-26 14:23 EDT (History)
CC List:	13 users (show)

See Also:
Fixed In Version:	RHEL: ceph-12.2.5-23.el7cp Ubuntu: ceph_12.2.5-12redhat1
Doc Type:	Bug Fix
Doc Text:	.Cache entries now refresh as expected The new time-based metadata cache entry expiration logic did not include logic to update the expiration time on already-cached entries being updated in place. Cache entries became permanently stale after expiration, leading to a performance regression as metadata objects were effectively not cached and always read from the cluster. To resolve this issue, in {product} 3.1, logic has been added to update the expiration time of cached entries when updated.
Story Points:	---
Clone Of:	1584829
Environment:
Last Closed:	2018-09-26 14:21:59 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Flags:	jbrier: needinfo? (mbenjamin)

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Ceph Project Bug Tracker	24346	None	None	None	2018-06-04 11:33 EDT
Red Hat Product Errata	RHBA-2018:2819	None	None	None	2018-09-26 14:23 EDT

Groups: None (edit)

Comment 14 errata-xmlrpc 2018-09-26 14:21:59 EDT

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/RHBA-2018:2819

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