Adhere to Prometheus naming standards
With this release, some new (and breaking) changes introduced to follow Prometheus best practices and standards, this include a change in the interface and also metrics naming conventions:
-listen-address
and-listen-port
command line args are merged to-listen
- Metrics now have the unit and type suffix for example:
client_http_hits
is now calledclient_http_hits_total
See this for more details: https://prometheus.io/docs/practices/naming/