--On Wednesday, June 06, 2012 2:33 PM +0000 brandon.hume@dal.ca wrote:

Full_Name: Brandon Hume Version: 2.4.31 OS: RHEL EL6.1, kernel 2.6.32-131.12.1.el6.x86_64 URL: http://den.bofh.ca/~hume/ol-2.4.31_memleak.tar.gz Submission from: (NULL) (2001:410:a010:2:223:aeff:fe74:400e)

OpenLDAP 2.4.31 compiled in 64-bit with BerkeleyDB 5.3.15 appears to exhibit a memory leak while replicating the full database from another node in MMR.

There are definite errors in your cn=config configuration.

a) You have multiple databases numbered "1": dn: olcDatabase={1}hdb,cn=config dn: olcDatabase={1}monitor,cn=config

b) Syncprov overlay for accesslog: dn: olcOverlay={0}syncprov,olcDatabase={1}hdb,cn=config Remove the checkpoint and sessionlog settings

c) There should be no sessionlog on the primary DB with delta-syncrepl MMR: dn: olcOverlay={0}syncprov,olcDatabase={2}hdb,cn=config Remove olcSpSessionlog: 10000

These may not be causing the issue you are seeing, but they should be fixed and then the setup retested. Of particular concern to me is item (a). I would make cn=monitor be olcDatabase {3}.

--Quanah

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Quanah Gibson-Mount Sr. Member of Technical Staff Zimbra, Inc A Division of VMware, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration