This is a simple HTTP => statsd for quickly tracking metrics.

There are four endpoints for tracking metrics: gauge, count, history and set. These map directly to Datadog's metrics.

  curl -v -d '123.45' https://<endpoint>/gauge/<metric name>
  curl -v -d '123' https://<endpoint>/count/<metric name>
  curl -v -d '123.45' https://<endpoint>/histogram/<metric name>
  curl -v -d 'some string' https://<endpoint>/set/<metric name>

• Currently expects the datadog agent at localhost:8125
• Configuration is through environment variables.
• LISTEN - the address to listen on, defaults to ":8080".
• NAMESPACE - what to automatically prefix all metrics with. Defaults to experimental.. Name must end with a period.
• TAGS - a comma separated list of tags to send along with all metrics
• WHITELIST_FILE - path a list of metrics to allow. Not specifying this will accept any metric name. An empty whitelist file accepts nothing.

MPL v 2.0