Context

I installed a LDAP directory to implement SSO with this items and measure the performance.

I made use of PHP to produce 2,000 generic customers like mister1, mister2, ..., mister2000.

Now the next thing is with realistic information like Bob Mclow, Steve Blop and 1998 others.

Clearly it shouldn't be any duplication.

Question

Are you aware a means to create a lot of fake customers?

make use of a service like : http://www.generatedata.com/#generator

you are able to define the fields here , and export your computer data like a file. Import that in PHP to populate your ldap directory.

P.S. - It's also open to download and run it by yourself server.

http://www.generatedata.com/#download

SLAMD supplies a template-based LDIF generator known as makeldif that may be helpful.