munin-monitoring/contrib — pull request #403 by dotdoom (2013-11-15 20:59:54+00:00)
Title: Add opened_files capability to ejabberd_resources_

It appears that erlang port is not bound to an OS file very often.
Thus "ulimit -n" is moved to a separate graph and lsof/fstat is used as
a backend to count the number of files opened.