Re: help needed for tuning my openldap

[Stéphane PURNELLE <stephane.purnelle@corman.be>]

Hi,

Backend : BDB

DB size:
Database: 4,1M
Accesslog: 6,6M

CPU: 2 x 4 core

For thread configuration : default configuration

For the entries question: How to know
many entries I have ?

Thanks

        Stéphane
Purnelle

-----------------------------------
Stéphane PURNELLE                
        Admin. Systèmes et Réseaux 
Service Informatique       Corman S.A.      
    Tel : 00 32 (0)87/342467

Quanah Gibson-Mount <quanah@zimbra.com> wrote
on 05/04/2011 02:22:01:

> Quanah Gibson-Mount <quanah@zimbra.com> 
> 05/04/2011 02:22
> 
> A
> 
> Stéphane PURNELLE <stephane.purnelle@corman.be>, openldap-
> technical@openldap.org
> 
> cc
> 
> Objet
> 
> Re: help needed for tuning my openldap
> 
> 
> 
> --On April 4, 2011 10:22:52 AM +0200 Stéphane PURNELLE 
> <stephane.purnelle@corman.be> wrote:
> 
> > Hi all,
> >
> > I would like to know how I can tunning my ldap (openldap 2.4.23
on
> > RHEL5.4 64-bits) installation:
> >
> > PID     USER     PR  NI  VIRT  RES
 SHR S %CPU %MEM    TIME+  SWAP
> > COMMAND
> > 13480 root      25   0 1378m  18m 4296
S 25.9  0.5      7241:07 1.3g
> > slapd
> >
> > I already read the page http://www.openldap.org/faq/data/cache/1075.html
> > (ex: Number of hash buckets ), but I not have all informations
for
> > calculate the size.
> 
> You fail to provide enough information to help you.  How many
entries do 
> you have?  What OpenLDAP backend are you using? What is the size
of *just* 
> the database (du -c -h *.bdb) for both main and accesslog dbs?  How
many 
> threads do you have configured in slapd.conf/cn=config?  How
many real 
> cores/cpus does the system have?
> 
> --Quanah
> 
> -- 
> Quanah Gibson-Mount
> Principal Software Engineer
> Zimbra, Inc
> --------------------
> Zimbra ::  the leader in open source messaging and collaboration
>