"Seger, Mark" <[email protected]> writes: > I’m using xinetd forwarding to allow a number of compute nodes that don’t have > a direct path to our ldap server to get forward on by a host that does. When > running a highly parallel job that starts over 1K instances at the same time, > I see all these xinetd instances also start up on my forwarding server and in > fact they don’t seem to go away, at not any time soon. Meanwhile back on my > ldap server I see number of ‘too many open files’ errors in /var/log/messages > and if I try to “su user” on one of the nodes I’ll see it hang for awhile. I > have bumped the number of open files very high on the ldap server and in fact: > > [r...@aicgateway ~]# cat /proc/sys/fs/file-nr > > 5610 0 201116 > > So out of a pool of 200K we’re only using 5K. > > Anyhow, I’m wondering if there are any special tricks to configuring the > environment to handling this type of load on ldap OR should it be able to > handle it the way I’m currently configured? Any special tuning hints? Any > more info I can supply?
ulimit -n, ulimit -Sn, ulimit -Hn -Dieter -- Dieter Klünter | Systemberatung sip: +49.40.20932173 http://www.dpunkt.de/buecher/2104.html GPG Key ID:8EF7B6C6
