Expose prometheus/statsd metrics

[mxcoder]

Would be amazing if this tool would support the option to expose its own metrics, like:

• uptime
• total requests
• total requests per status
• total requests per path
• requests per second
• requests per second per status
• requests per second per path
• latency (and percentiles)
  I'll check how difficult would it be to do it with some exporter, but maybe someone else has an easier approach.

[mendhak]

Tag :31 is published.
https://hub.docker.com/r/mendhak/http-https-echo