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 University of Leicester, University Road Leicestershire LE1 7RH, United Kingdom