--On Monday, July 22, 2019 2:20 PM +0200 Tamás Rébeli-Szabó
we had a long-running (several days) process doing add and modify
operations in OpenLDAP 2.4.41 + LMDB backend + SLES 11.3.
I would note you're talking about OpenLDAP and LMDB releases that are over
4 years old, past which point numerous issues have been fixed for both.
LMDB 0.9.15 Release (2015/06/19)
OpenLDAP 2.4.41 Release (2015/06/21)
Packaged, certified, and supported LDAP solutions powered by OpenLDAP: