I install openldap(ixOpenLDAP_A.13.00-2.4.16.001_HP-UX_B.11.23_IA_PA.depot) on HP-UX 11v3

But I have a low performance when multi thread search,

when one search thead about 0-1 ms, but when 10 search threads about 300+ms.

By the way all conf files are default.

Any suggestions?

Thanks