EdgarSedov

#44 Metrics init draft

3

https://github.com/PromPHP/prometheus_client_php/issues/44 Hi, i've made a working draft of these mechanics (currently only for redis). Please take a look.

Counters, gauges and histograms init with zero values

3

Atm u can't create histogram with zero value upfront (for correct grafana increase function to work), because it will increment _count and mess with averages in future. It would be...