I am trying to integrate statsd+datadog.
datadog.dogstatsd.client.metrics
Problem
I was finally able to solve the problem by explicitly opening udp port of my docker container, i.e. -
-p 8125:8125/udp
full docker run command with necessary env vars and correct port binding would be
docker run --name dd-agent -e DD_API_KEY=<the-api-key> -e DD_SITE="datadoghq.com" -e DD_DOGSTATSD_NON_LOCAL_TRAFFIC="true" -p 8125:8125/udp gcr.io/datadoghq/agent:7