I suggest you take a look at:
<http://www.symas.com/benchmark.shtml>
particularly
<http://www.symas.com/benchmark-auth.shtml>
and make sure you are tuning OpenLDAP correctly before benchmarking. There
is a tarball there that can be downloaded that can give you an idea on
tuning.
--Quanah
--On October 24, 2008 2:37:31 PM +0300 ELCIN HAKTANIR
<[EMAIL PROTECTED]> wrote:
These 2 utilities are included in the sun's Directory Server Resource
Kit.
if you google for file 'benchmarking_ds52.pdf' you can see the utilities
also mentioned there.
anyway
i listened to your advice and setup slamd server.
and did some searchtests.but i am very sad.because my Sun Java Directory
Server out out out performed much better than my symas.
i feel desperate for these results.
i have got two machines both are same.System Configuration: Sun
Microsystems sun4v SPARC Enterprise T5220
Memory size: 32640 Megabytes.64 cpu.
one includes symas-openldap-silver-2.4.11.0.sun4u.pkg
the other one Sun Java Directory Server 6.3
i first ran e Prime Job for my DB to be fully loaded to memory.
then after i did the same searches for both of these servers.
SunJava Server result for Searches Completed is :23358.974
Symas result for Searches Completed is:1814.640
my slapd.conf file is:
sizelimit unlimited
tool-threads 8
database bdb
suffix "o=sdftest"
rootdn "cn=sdf,o=sdftest"
rootpw admin234
index default eq
index objectClass
index mobile eq
cachesize 1000010
idlcachesize 1000010
checkpoint 256000 60
cachefree 9000
DB_CONFIG is:
set_cachesize 26 0 1
set_flags DB_LOG_AUTOREMOVE
set_flags DB_TXN_NOSYNC
set_lg_max 10485760
set_lg_bsize 2097152
set_lk_max_locks 3000
set_tas_spins 1
what else can i do to out perform symas to Sun Directory Server
Enterprise Edition.
i have to convince my project leader that symas is better than Sun,but
how?
Quanah Gibson-Mount <[EMAIL PROTECTED]> [Image: ""]
10/22/2008 07:12 PM
To ELCIN HAKTANIR <[EMAIL PROTECTED]>,
openldap-software@openldap.org
cc
Subject Re: testing symas with modrate and searchrate tools
--On Tuesday, October 21, 2008 8:34 PM +0300 ELCIN HAKTANIR
<[EMAIL PROTECTED]> wrote:
and use its utility called 'searchrate' and 'modrate'
for comparing these two servers' performances.
No idea in the world what those are. I suggest you look at slamd.
--Quanah
--
Quanah Gibson-Mount
Principal Software Engineer
Zimbra, Inc
--------------------
Zimbra :: the leader in open source messaging and collaboration
--------------------------------------
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--
Quanah Gibson-Mount
Principal Software Engineer
Zimbra, Inc
--------------------
Zimbra :: the leader in open source messaging and collaboration