def _get_containers(self, instance, with_size=False, get_all=False):
        return self._get_json("%(url)s/containers/json" % instance, params={'size': with_size, 'all': get_all})
Gets the list of running/all containers in Docker.
dataset/ETHPy150Open serverdensity/sd-agent/checks.d/docker.py/Docker._get_containers