Jonathan Barber wrote:
Hello all, currently we have a FDS instance running on RHEL4 with a
small number of entries (6,000), we also have a linux compute cluster of
100 nodes which uses LDAP for user account data (via libnss_ldap).
nss_ldap on the cluster is configured to use SSL, and everything
On Wed, Aug 08, 2007 at 09:26:08AM +0200, Andrey Ivanov wrote:
> Hi,
>
>
> JB> Hello all, currently we have a FDS instance running on RHEL4 with a
> JB> small number of entries (6,000), we also have a linux compute cluster of
> JB> 100 nodes which uses LDAP for user account data (via libnss_ldap)
On Wed, Aug 08, 2007 at 10:38:58AM -0500, David Bogen wrote:
> We use SSL connections (LDAPS) almost exclusively and have easily
> handled over 7000 SSL connections per minute without extensive tuning of
> FDS. That particular server is a RHEL4 box running an AMD Opteron with
> 4GB of RAM.
>
> Ev
David Bogen wrote:
Our experience has shown start_tls to be noticeably slower than straight
ssl; slow enough that the difference is noticeable to people and not
just to measurements. I would recommend going with straight SSL and not
messing around with start_tls
Interesting observation given th
We use SSL connections (LDAPS) almost exclusively and have easily
handled over 7000 SSL connections per minute without extensive tuning of
FDS. That particular server is a RHEL4 box running an AMD Opteron with
4GB of RAM.
Even a crusty old PIII (1.2Ghz) running RHEL3 has handled over 1000 SSL
con
Hi,
JB> Hello all, currently we have a FDS instance running on RHEL4 with a
JB> small number of entries (6,000), we also have a linux compute cluster of
JB> 100 nodes which uses LDAP for user account data (via libnss_ldap).
JB> nss_ldap on the cluster is configured to use SSL, and everything is
I can reproducably, impact on FDS performance by running:
$ getent passwd | cut -d: -f 1 | while read i; do id $i; done
Since you can reproduce the syndrome at will, and in a steady state,
just run that command above and then go run 'pstack ' on the
server machine.
That'll dump the thread
Jonathan Barber wrote:
Hello all, currently we have a FDS instance running on RHEL4 with a
small number of entries (6,000), we also have a linux compute cluster of
100 nodes which uses LDAP for user account data (via libnss_ldap).
nss_ldap on the cluster is configured to use SSL, and everything
On Tue, Aug 07, 2007 at 12:32:54PM -0400, Rob Crittenden wrote:
> Jonathan Barber wrote:
> >Hello all, currently we have a FDS instance running on RHEL4 with a
> >small number of entries (6,000), we also have a linux compute cluster of
> >100 nodes which uses LDAP for user account data (via libnss_
Jonathan Barber wrote:
On Tue, Aug 07, 2007 at 10:26:46AM -0600, Richard Megginson wrote:
Jonathan Barber wrote:
Hello all, currently we have a FDS instance running on RHEL4 with a
small number of entries (6,000), we also have a linux compute cluster of
100 nodes which uses LDAP for use
On Tue, Aug 07, 2007 at 10:26:46AM -0600, Richard Megginson wrote:
> Jonathan Barber wrote:
> >Hello all, currently we have a FDS instance running on RHEL4 with a
> >small number of entries (6,000), we also have a linux compute cluster of
> >100 nodes which uses LDAP for user account data (via libn
Jonathan Barber wrote:
Hello all, currently we have a FDS instance running on RHEL4 with a
small number of entries (6,000), we also have a linux compute cluster of
100 nodes which uses LDAP for user account data (via libnss_ldap).
SNIP
[0] http://directory.fedoraproject.org/wiki/Performance_T
On Tue, Aug 07, 2007 at 05:22:19PM +0100, Jonathan Barber wrote:
> Hello all, currently we have a FDS instance running on RHEL4 with a
> small number of entries (6,000), we also have a linux compute cluster of
> 100 nodes which uses LDAP for user account data (via libnss_ldap).
>
> nss_ldap on the
Jonathan Barber wrote:
Hello all, currently we have a FDS instance running on RHEL4 with a
small number of entries (6,000), we also have a linux compute cluster of
100 nodes which uses LDAP for user account data (via libnss_ldap).
nss_ldap on the cluster is configured to use SSL, and everything
Hello all, currently we have a FDS instance running on RHEL4 with a
small number of entries (6,000), we also have a linux compute cluster of
100 nodes which uses LDAP for user account data (via libnss_ldap).
nss_ldap on the cluster is configured to use SSL, and everything is fine
most of the time.
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