Hi, I am at an early stage of deploying OpenLDAP running on Monstavista Carrier Grade linux, with Linux-2.6 kernel but modified scheduler. http://www.mvista.com For this I compiled and installed OpenLDAP-2.3.27 on my TP T43 notebook and on a x86 Carrier Grade hardware, I'm not sure about the processor manufacturer and type of this hardware. On both machines identical DB_CONFIG files, slapd.conf and data have been set up. I created only 10,000 entries as this would the expected average database size be. A ldapsearch on localhost with SuSE-9.3 Linux, after some warming up the results were levelling at
real 0m0.010s user 0m0.002s sys 0m0.003s
with Montavista
real 0m0.827s user 0m0.014s sys 0m0.015s
Due to a real time scheduler I was expecting the results to be vice versa. Can a RT scheduler or other modifications to the operating system have a negative influence on performance of OpenLDAP?
-Dieter