Nagios eDirectory Obituaries Check
This is a check script which runs ndsrepair on an OES (linux) server and alerts if the oldest obituary on the server is higher than the specified (or default) thresholds. It also outputs all the obituary numbers in various states as performance data.
Disclaimer: As with everything else at NetIQ Cool Solutions, this content is definitely not supported by NetIQ, so Customer Support will not be able to help you if it has any adverse effect on your environment. It just worked for at least one person, and perhaps it will be useful for you too. Be sure to test in a non-production environment.