Asynchronous Docker Metrics

[Neil McKee]

In hsflowd 2.0.4 the Docker module now sends extra sFlow counter samples to mark the beginning and end of each container lifecycle:

http://blog.sflow.com/2016/09/asynchronous-docker-metrics.html

This allows for accurate monitoring of Docker services even if containers are appearing and disappearing quickly:

http://blog.sflow.com/2016/09/docker-112-swarm-mode-elastic-load.html

Neil