we extended the Infoblox DNS Statistics check and with the kindly allowance of the coder i’d like to share it.
The reason for this extension came just out of operational business: the current Infoblox DNS check shows the statistics since when it was started, but not the current situation.
So this extension adds two more checks:
-DNS cache hit ratio: shows the relative count of queries which can be answered out of the appliance’s cache
-DNS queryrate: shows the current DNS queries per second
Both checks create perfdata
Nice thing i will test this with one bigger Infoblox installation i monitor next week