{
    "KeystoneBasic.create_delete_user": [
        {
            "args": {
                "name_length": 10
            },
            "runner": {
                "type": "constant",
                "times": 100,
                "concurrency": 10
            },
            "sla": {
                "max_seconds_per_iteration": 4,
                "failure_rate": {
                    "max": 1
                }
            }
        }
    ]
}