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

Quanah Gibson-Mount quanah@zimbra.com wrote on 05/04/2011 19:02:45:

Quanah Gibson-Mount quanah@zimbra.com 05/04/2011 19:03

A

Stéphane PURNELLE stephane.purnelle@corman.be, openldap- technical@openldap.org

cc

Objet

Re: help needed for tuning my openldap

--On April 5, 2011 9:25:11 AM +0200 Stéphane PURNELLE stephane.purnelle@corman.be wrote:

...

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 ?

Please don't top post.

For the number of entries, I usually slapcat my db, then grep ^dn: "LDIF

file" | wc -l

--Quanah

-- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc

---

Zimbra :: the leader in open source messaging and collaboration

I have 796 entries

thanks

Stéphane Purnelle

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