I've started implementing a Performance CoPilot* PMDA**, so that we can collect all the metrics from "unbound-control stats_noreset" together with other system performance metrics, and view the performance numbers both realtime and collect historically. Example screenshot of pmchart visualizer showing some live unbound and cpu performance metrics: http://tanso.net/pcp-unbound.png
So, this PMDA is now running "unbound-control stats_noreset" every second, which seems a bit excessive maybe, but is there any reason to be carefull with how often we call stats_noreset? Or are there any more efficient way of polling these numbers if stats_noreset is unadvicable? [*] http://www.performancecopilot.org/ [**] http://linux.die.net/man/3/pmda -jf _______________________________________________ Unbound-users mailing list [email protected] http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users
