Bug 789507 – [RFE] SSSD should provide fast in memory cache to provide similar functionality as NSCD currently provides

Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.

Bug 789507 - [RFE] SSSD should provide fast in memory cache to provide similar functionality as NSCD currently provides

Summary:	[RFE] SSSD should provide fast in memory cache to provide similar functionali...

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 6
Classification:	Red Hat
Component:	sssd (Show other bugs)
Sub Component:
Version:	6.3
Hardware:	Unspecified Unspecified

Priority	medium Severity unspecified
Target Milestone:	rc
Target Release:	---
Assigned To:	Jakub Hrozek
QA Contact:	Kaushik Banerjee
Docs Contact:

URL:
Whiteboard:
Keywords:	FutureFeature

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2012-02-10 17:47 EST by Dmitri Pal
Modified:	2013-02-21 04:35 EST (History)
CC List:	4 users (show)

See Also:
Fixed In Version:	sssd-1.9.1-1.el6
Doc Type:	Enhancement
Doc Text:	Cause: Even if a user entry was cached by the SSSD, it had to be read from the cache file on disk Consequence: The cache reads might have been slow in some performance-critical environments. Change: A new layer of cache, stored in memory was introduced. Result: The performance of returning cached entries was improved by an order of magnitude
Story Points:	---
Clone Of:
Environment:
Last Closed:	2013-02-21 04:35:15 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2013:0508	normal	SHIPPED_LIVE	Low: sssd security, bug fix and enhancement update	2013-02-20 16:30:10 EST

Groups: None (edit)

Description Dmitri Pal 2012-02-10 17:47:24 EST

This bug is created as a clone of upstream ticket:
https://fedorahosted.org/sssd/ticket/357

SSSD is currently in conflict with the NSCD. It is recommended not to use NSCD with the maps SSSD provides. But performance of the SSSD is not sufficient to address all the exiting requirements. SSSD should be enhanced to provide an NSCD type in memory cache solution that would meet these requirements.

Comment 1 RHEL Product and Program Management 2012-07-10 02:13:40 EDT

This request was not resolved in time for the current release.
Red Hat invites you to ask your support representative to
propose this request, if still desired, for consideration in
the next release of Red Hat Enterprise Linux.

Comment 2 RHEL Product and Program Management 2012-07-10 22:03:43 EDT

This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development.  This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4.

Comment 4 Jenny Galipeau 2012-12-19 09:50:05 EST

New feature implemented and automated test coverage is complete

Comment 5 errata-xmlrpc 2013-02-21 04:35:15 EST

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.

http://rhn.redhat.com/errata/RHSA-2013-0508.html

Note You need to log in before you can comment on or make changes to this bug.