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From: dkorotkov@griddynamics.com
Subject: SECURITY: Dynamic configuration perfomance issue
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Major security issue: yes  no

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Date: Mon, 25 May 2009 16:03:06 +0000
From: dkorotkov@griddynamics.com
To: openldap-its@OpenLDAP.org
Subject: SECURITY: Dynamic configuration perfomance issue
Full_Name: Dmitry V. Korotkov
Version: 2.4.16
OS: Scientific Linux
URL: 
Submission from: (NULL) (91.207.133.2)


I made some OpenLDAP stress tests on our use cases and realized that time of
registering new objectClass using OpenLDAP dynamic configuration grows linearly.
It looks like slapd completely rewrites contents of cn=config folder on any
configuration change.

This issue makes OpenLDAP schema to be a bottleneck in our large scalable
application. Do you plan to store OpenLDAP configuration in bdb or hdb database?
Or another solution of this issue is planned?
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