Bug 1585748 – objects in cache never refresh after rgw_cache_expiry_interval

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Bug 1585748 - objects in cache never refresh after rgw_cache_expiry_interval

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:	3.0
Hardware:	x86_64 Linux

Priority	medium Severity medium
Target Milestone:	z4
Target Release:	3.0
Assigned To:	Matt Benjamin (redhat)
QA Contact:	vidushi
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:	1584829 1585750
Blocks:
	Show dependency tree / graph

Reported:	2018-06-04 11:31 EDT by Matt Benjamin (redhat)
Modified:	2018-07-11 14:11 EDT (History)
CC List:	12 users (show)

See Also:
Fixed In Version:	RHEL: ceph-12.2.4-26.el7cp Ubuntu: ceph_12.2.4-30redhat1xenial
Doc Type:	If docs needed, set a value
Doc Text:	Cause: 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. Consequence: 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. Fix: Logic was added to update the expiration time of cached entries when updated. Result:
Story Points:	---
Clone Of:	1584829
Environment:
Last Closed:	2018-07-11 14:11:11 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Ceph Project Bug Tracker	24346	None	None	None	2018-06-04 11:31 EDT
Red Hat Product Errata	RHSA-2018:2177	None	None	None	2018-07-11 14:11 EDT

Groups: None (edit)

Comment 14 errata-xmlrpc 2018-07-11 14:11:11 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/RHSA-2018:2177

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