marathon

{
    "id": "inky", 
    "container": {
        "docker": {
            "image": "ubuntu:14.04"
        },
        "type": "DOCKER",
        "volumes": []
    },
    "args": ["/bin/sh", "-c", "while sleep 2; do echo test; done;"],
    "cpus": 0.2,
    "mem": 32.0,
    "instances": 1
}