[Unbound-users] RCODE metrics patch
jamesraf at amazon.com
Thu Nov 13 15:25:25 UTC 2014
Wouter; thanks for applying the patch!
On 12 Nov 2014, at 20:22, A. Schulze <sca at andreasschulze.de> wrote:
> could you describe the problem your patch solve?
Without it unbound-control omits num.answer.rcode.<something> metrics when they're zero. So you get this:
instead of this:
If you've a metrics system that knows the difference between 'absent' and 'zero' this is troublesome. Rather than definitive metric points at zero telling you everything's working well you have potentially long gaps in data points which can mistakenly be interpreted as a fault in the metrics gathering/publishing systems.
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