Full_Name: Roland S.tt Version: 2.4.40 OS: CentOS Linux release 7.0.1406 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (194.126.102.178)
Slapd memory usage increases endlessly. It's same in 2.4.39 (from CentOS 7 repository). During some simple activity (e.g ldapsearch) memory usage increases, but it's not decreases after the activity end.
Loaded modules:D0D olcModuleLoad: {0}dynlist.la olcModuleLoad: {1}ppolicy.la olcModuleLoad: {2}syncprov.la olcModuleLoad: {3}auditlog.la olcModuleLoad: {4}memberof.la
olcDatabase: {1}bdb
Number of entries in DB: ~2000
How to reproduce
Install CentOS 7 openldap-servers package or build Openldap 2.4.40 RPM using openldap.spec from CentOS 7 openldap-servers source package. Then do numerous ldap searches from multiple hosts.