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Re: very slow queries sometimes with alias deref always and scope sub

Is your issue indexing related.  Are you searching items that may or may not be indexed?  Are doing doing a lot of adds that take indexing time while you are doing the searches?  


On Dec 20, 2007, at 12:48 PM, Quanah Gibson-Mount wrote:

--On December 20, 2007 1:04:01 PM +0100 "COMBES Julien - CETE
Lyon/DI/ET/PAMELA" <julien.combes@i-carre.net> wrote:

> Hello,
> I have a strange problem on all of my openldap servers (master and
> slaves).
> I don't find anything that help me on internet.
> Do you know how can I correct this or what can it be the cause ?
> Is there some docs that could help me to tune my openldap servers to
> correct this ?

The fact that it is sporadic and not consistent would seem to me to
indicate that there's something else going on here.  Have you examined
what's happening to your servers during the slow times vs the fast times?
I.e., more clients doing queries? etc.



Quanah Gibson-Mount
Principal Software Engineer
Zimbra, Inc
Zimbra ::  the leader in open source messaging and collaboration

Chris G. Sellers | NITLE Technology
AIM: imthewherd | GTalk: cgseller@gmail.com