{
    "NovaServers.boot_server": [
        {
            "args": {
                "flavor": {
                    "name": "^ram64$"
                },
                "image": {
                    "name": "^cirros.*uec$"
                }
            },
            "runner": {
                "type": "constant",
                "times": 10,
                "concurrency": 2
            },
            "context": {
                "users": {
                    "tenants": 3,
                    "users_per_tenant": 2
                },
                "flavors": [
                    {
                        "name": "ram64",
                        "ram": 64
                    }
                ]
            }
        }
    ]
}