Antw: Re: 2.4.26 : too many open files

["Ulrich Windl" <Ulrich.Windl@rz.uni-regensburg.de>]

>>> Liam Gretton <liam.gretton@leicester.ac.uk> schrieb am 03.12.2013 um 17:20 in
Nachricht <529E04BD.5000503@leicester.ac.uk>:
> On 03/12/2013 14:57, Aaron Bennett wrote:
>> can't think of any reason offhand that slapd would need to have more than 
> 1024 files open.
> 
> Each client connection to slapd uses a file handle. I've hit this 
> problem in the past when a cluster of 300 systems came online for the 
> first time, all of which had five threads configured in nslcd.conf. That 
> was 1500 file handles straight away.

With recent help from this list, I managed to get these values from my (older) server (a small landscape):
# Max File Descriptors, Connections, Monitor
dn: cn=Max File Descriptors,cn=Connections,cn=Monitor
monitorCounter: 1024

# Total, Connections, Monitor
dn: cn=Total,cn=Connections,cn=Monitor
monitorCounter: 26972

# Current, Connections, Monitor
dn: cn=Current,cn=Connections,cn=Monitor
monitorCounter: 119

Maybe compare with your values.
I was using a query like this (you'll get more output): "ldapsearch -Y EXTERNAL -H ldapi:/// -b 'cn=monitor' -s sub '(objectClass=*)' description monitoredInfo monitorCounter monitorOpInitiated monitorOpCompleted monitorConnectionPeerAddress monitorConnectionOpsReceived monitorConnectionActivityTime monitorTimestamp"

Regards,
Ulrich

> 
> -- 
> Liam Gretton                                    liam.gretton@le.ac.uk 
> Systems Specialist                            http://www.le.ac.uk/its 
> IT Services                                   Tel: +44 (0)116 2522254
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