{
    "CinderVolumeTypes.create_and_update_encryption_type": [
        {
            "args": {
              "create_provider": "LuksEncryptor",
              "create_cipher": "aes-xts-plain64",
              "create_key_size": 512,
              "create_control_location": "front-end",
              "update_provider": "CryptsetupEncryptor",
              "update_cipher": "aes-xts-plain",
              "update_key_size": 256,
              "update_control_location": "back-end"
            },
            "runner": {
                "type": "constant",
                "times": 4,
                "concurrency": 1
            },
            "context": {
                "users": {
                    "tenants": 2,
                    "users_per_tenant": 2
                },
                "volume_types": [
                  "test_type1",
                  "test_type2",
                  "test_type3",
                  "test_type4"
                ]
            },
            "sla": {
                "failure_rate": {
                    "max": 0
                }
            }
        }
    ]
}
