Hi Quanah Thanks a lot.
We can't change ldap version now. As we are about to GoLive. On Mon, Dec 17, 2012 at 10:14 PM, Quanah Gibson-Mount <[email protected]>wrote: > --On Monday, December 17, 2012 10:59 AM +0530 anil beniwal < > [email protected]> wrote: > > >> Hi >> >> We want to update bulk records ( 3 million ) insert in my openldap >> 42.4.20 on rhel 6.3 . Three servers in replication. >> >> Each record is almost 6 KB. >> >> My concern, is there any tool or trick to speed this up. As of now for >> some 9 K records its taking around 3 hours. >> >> What should be my DB_CONFIG file . >> >> >> Please let me know what else should be taken care off. >> > > a) Upgrade to a sane, stable version of OpenLDAP < > http://ltb-project.org/wiki/**download#openldap<http://ltb-project.org/wiki/download#openldap> > > > b) Use -q with slapadd > c) Ensure your tool threads setting is appropriate for the number of > cpu/cores on your server > d) Read over <https://wiki.zimbra.com/wiki/**OpenLDAP_Performance_Tuning#* > *Configuring_the_Berkeley_DB_**subsystem_to_increase_LDAP_** > server_performance<https://wiki.zimbra.com/wiki/OpenLDAP_Performance_Tuning#Configuring_the_Berkeley_DB_subsystem_to_increase_LDAP_server_performance>> > and apply it to your setup. In particular, if you have plenty of RAM, use > a shared memory key, and set the DB_CONFIG cachesize to a large value. > --Quanah > > > > -- > > Quanah Gibson-Mount > Sr. Member of Technical Staff > Zimbra, Inc > A Division of VMware, Inc. > -------------------- > Zimbra :: the leader in open source messaging and collaboration > -- Thanks&Regards Anil Beniwal
