Re: [Xen-users] Poor performance with openldap 2.3.x (Berkeley DB 4.3 or 4.4) on XEN 3.0.x

[Per Andreas Buer <per.buer@xxxxxxxxx>]

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Hi Alexandre,

Have you disabled TLS or installed a Xen-friendly glibc? TLS will
cause performance problems om i686 unless disabled.


LABICHE Alexandre wrote:
>
> Dear all,
>
> With or without /lib/tls librairies activated, A search in openldap
>  is very slow on XEN 3.0.x . Cpus do nothing .
>
> 15000 entries are dumped in 2 minutes whereas same search without
> xen are dumped in 4 seconds (with far more activitie on CPUs)
>
> I have already see one or mail about this problem .  But I don't
> see a solution , perhaps a threading problem between Berkeley DB
> and XEN ?
>
> Versions used.
>
> (Openldap 2.3.x)
>
> (Berkeley DB 4.3 or 4.4)
>
> Alexandre LABICHE
>
> ----------------------------------------------------------------------
>
>
> _______________________________________________ Xen-users mailing
> list Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users


- --
Per Andreas Buer
Linpro AS / Ledende på Linux i Norge
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