I wrote a script to expose stats from unbound to SNMP and built a Cacti template for that. Recently started moving the DNS stats to feed into Telegraf that pushes to an InfluxDB server, then built a dashboard in Grafana. We track DNS RTT for a few queries, number of drops, number of rejects, various record type requests per second, etc. We also have a Nagios plugin that checks each of our DNS cache resolving servers scattered across the network to ensure they can resolve a handful of popular domains. Adam Kennedy Systems Engineer adamkenn...@watchcomm.net | 800-589-3837 x120 <800-589-3837;120> Watch Communications | www.watchcomm.net <https://www.watchcomm.net?utm_source=signature&utm_medium=email&utm_campaign=general_signature> 3225 W Elm St, Suite A Lima, OH 45805 <https://twitter.com/watchcommnet> <https://www.facebook.com/watchcommunications> <http://www.linkedin.com/company/watch-communications>
On Mon, May 18, 2020 at 11:47 PM Justin Wilson (Lists) <li...@mtin.net> wrote: > What are you folk doing to validate your DNS cache server configs > and operation? In other words, what are you doing to make sure they are > performing well, not just alive. > > Justin > — > https://blog.j2sw.com
