Am Sat, 10 Dec 2016 12:57:36 -0200 schrieb xsun <[email protected]>:
> Hi, > > I'm trying to expanding OpenLDAP use where I work. Right now we use > it to handle internal users (about 50000 entries) and organizational > data and it work superb. I'm trying to convince my colleagues to also > store our customers data but they are worried about the performance > since this will be much larger as we have about 4 million customers. > > I'm looking for some public uses cases for large number of users in > OpenLDAP to give more support to my arguments. So, can anyone share > some history or point out some information on the web on that > particular subject? Howard Chu had published the results of some benchmark testing with some 250.000.000 entries. The bootleneck quite often is bound to network restrictions. I myself administer athentication an authorization services for a few leading european E-Mail providers. Just a few figures: more than 50.000 connections per minute more than 8.000.000 E-Mail accounts, loadbalanced distributed ldap services. You may search the ldapcon conference papers http://www.guug.de/veranstaltungen/ldapcon2007/index.html http://ldapcon.org/2011 http://ldapcon.org/2013 http://www.slideshare.net/ldapcon/presentations http://ldapcon.org/2015 -Dieter -- Dieter Klünter | Systemberatung http://sys4.de GPG Key ID: E9ED159B 53°37'09,95"N 10°08'02,42"E
