Monitor Docker Daemon (expose host docker daemon for monitoring)
Requires Docker version 1.5.x or higher as the stats API was released as part of the Docker Remote API version 1.17
RUN pm2 install pm2-docker
When starting make sure you expose the local docker socket via -v /var/run/docker.sock:/var/run/docker.sock
$ docker run -p 81:3000 -v `pwd`/example_app:/app -v /var/run/docker.sock:/var/run/docker.sock keymetrics/pm2-docker-alpine
TBD