{
    "CeilometerSamples.list_samples": [
        {
            "runner": {
                "type": "constant",
                "times": 10,
                "concurrency": 2
            },
            "context": {
                "users": {
                    "tenants": 2,
                    "users_per_tenant": 2
                },
                "ceilometer": {
                    "counter_name": "cpu_util",
                    "counter_type": "gauge",
                    "counter_unit": "instance",
                    "counter_volume": 1.0,
                    "resources_per_tenant": 3,
                    "samples_per_resource": 3
                }
            }
        }
    ]
}