{
    "info": {
        "generated_at": "2019-02-23T10:39:46", 
        "rally_version": "1.3.0", 
        "format_version": "1.2"
    }, 
    "tasks": [
        {
            "uuid": "5d611839-1fd8-446a-b51c-00a6ef147cce", 
            "title": "", 
            "description": "", 
            "status": "aborted", 
            "tags": [], 
            "env_uuid": "f8045c07-1765-411e-92bd-8f38594efbd4", 
            "env_name": "opnfv-rally", 
            "created_at": "2019-02-23T10:33:26", 
            "updated_at": "2019-02-23T10:39:42", 
            "pass_sla": false, 
            "subtasks": [
                {
                    "uuid": "80bdad05-4324-491b-a7a7-e9a89caaeeff", 
                    "title": "NovaServers.boot_and_live_migrate_server", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:33:49", 
                    "updated_at": "2019-02-23T10:34:27", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "4ea21162-5cdd-469f-a1ac-9b622cf9d679", 
                            "description": "Live Migrate a server.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_and_live_migrate_server": {
                                    "block_migration": false, 
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "nics": [
                                        {
                                            "net-id": "c02cf740-652f-4397-9bf6-2f7a0f8bc886"
                                        }
                                    ]
                                }
                            }, 
                            "min_duration": 26.717259883880615, 
                            "max_duration": 26.717259883880615, 
                            "start_time": 1550918032.841186, 
                            "load_duration": 26.717259883880615, 
                            "full_duration": 36.788426876068115, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 27.717, 
                                            "max": 27.717, 
                                            "median": 27.717, 
                                            "95%ile": 27.717, 
                                            "iteration_count": 1, 
                                            "avg": 27.717, 
                                            "90%ile": 27.717
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 26.717, 
                                                    "max": 26.717, 
                                                    "median": 26.717, 
                                                    "95%ile": 26.717, 
                                                    "iteration_count": 1, 
                                                    "avg": 26.717, 
                                                    "90%ile": 26.717
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 12.566, 
                                                "max": 12.566, 
                                                "median": 12.566, 
                                                "95%ile": 12.566, 
                                                "iteration_count": 1, 
                                                "avg": 12.566, 
                                                "90%ile": 12.566
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 12.682, 
                                                "max": 12.682, 
                                                "median": 12.682, 
                                                "95%ile": 12.682, 
                                                "iteration_count": 1, 
                                                "avg": 12.682, 
                                                "90%ile": 12.682
                                            }, 
                                            "display_name": "nova.live_migrate", 
                                            "name": "nova.live_migrate", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.469, 
                                                "max": 2.469, 
                                                "median": 2.469, 
                                                "95%ile": 2.469, 
                                                "iteration_count": 1, 
                                                "avg": 2.469, 
                                                "90%ile": 2.469
                                            }, 
                                            "display_name": "nova.delete_server", 
                                            "name": "nova.delete_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918032.841186, 
                                    "error": [], 
                                    "duration": 26.717259883880615, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918045.407503, 
                                            "started_at": 1550918032.841248, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918058.08938, 
                                            "started_at": 1550918045.407553, 
                                            "name": "nova.live_migrate", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918060.558415, 
                                            "started_at": 1550918058.089455, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:33:49", 
                            "updated_at": "2019-02-23T10:34:27", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918031.736593, 
                                        "started_at": 1550918029.274439, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918066.06165, 
                                        "started_at": 1550918062.663125, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918031.736926, 
                                        "started_at": 1550918031.736924, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918062.662787, 
                                        "started_at": 1550918060.578861, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "f3feb312-2b15-4246-a5f1-785b7c7b10df", 
                    "title": "NovaServers.boot_server_attach_created_volume_and_live_migrate", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:34:27", 
                    "updated_at": "2019-02-23T10:35:23", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "aca6936c-2d14-461b-bf41-3291178aeb03", 
                            "description": "Create a VM, attach a volume to it and live migrate.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_server_attach_created_volume_and_live_migrate": {
                                    "block_migration": false, 
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "boot_server_kwargs": {
                                        "nics": [
                                            {
                                                "net-id": "c02cf740-652f-4397-9bf6-2f7a0f8bc886"
                                            }
                                        ]
                                    }, 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "size": 10
                                }
                            }, 
                            "min_duration": 44.97859001159668, 
                            "max_duration": 44.97859001159668, 
                            "start_time": 1550918071.025327, 
                            "load_duration": 44.97859001159668, 
                            "full_duration": 55.736090898513794, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 45.979, 
                                            "max": 45.979, 
                                            "median": 45.979, 
                                            "95%ile": 45.979, 
                                            "iteration_count": 1, 
                                            "avg": 45.979, 
                                            "90%ile": 45.979
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 44.979, 
                                                    "max": 44.979, 
                                                    "median": 44.979, 
                                                    "95%ile": 44.979, 
                                                    "iteration_count": 1, 
                                                    "avg": 44.979, 
                                                    "90%ile": 44.979
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 9.814, 
                                                "max": 9.814, 
                                                "median": 9.814, 
                                                "95%ile": 9.814, 
                                                "iteration_count": 1, 
                                                "avg": 9.814, 
                                                "90%ile": 9.814
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.758, 
                                                "max": 2.758, 
                                                "median": 2.758, 
                                                "95%ile": 2.758, 
                                                "iteration_count": 1, 
                                                "avg": 2.758, 
                                                "90%ile": 2.758
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 6.168, 
                                                "max": 6.168, 
                                                "median": 6.168, 
                                                "95%ile": 6.168, 
                                                "iteration_count": 1, 
                                                "avg": 6.168, 
                                                "90%ile": 6.168
                                            }, 
                                            "display_name": "nova.attach_volume", 
                                            "name": "nova.attach_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 19.231, 
                                                "max": 19.231, 
                                                "median": 19.231, 
                                                "95%ile": 19.231, 
                                                "iteration_count": 1, 
                                                "avg": 19.231, 
                                                "90%ile": 19.231
                                            }, 
                                            "display_name": "nova.live_migrate", 
                                            "name": "nova.live_migrate", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 3.407, 
                                                "max": 3.407, 
                                                "median": 3.407, 
                                                "95%ile": 3.407, 
                                                "iteration_count": 1, 
                                                "avg": 3.407, 
                                                "90%ile": 3.407
                                            }, 
                                            "display_name": "nova.detach_volume", 
                                            "name": "nova.detach_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.184, 
                                                "max": 2.184, 
                                                "median": 2.184, 
                                                "95%ile": 2.184, 
                                                "iteration_count": 1, 
                                                "avg": 2.184, 
                                                "90%ile": 2.184
                                            }, 
                                            "display_name": "cinder_v3.delete_volume", 
                                            "name": "cinder_v3.delete_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.416, 
                                                "max": 2.416, 
                                                "median": 2.416, 
                                                "95%ile": 2.416, 
                                                "iteration_count": 1, 
                                                "avg": 2.416, 
                                                "90%ile": 2.416
                                            }, 
                                            "display_name": "nova.delete_server", 
                                            "name": "nova.delete_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918071.025327, 
                                    "error": [], 
                                    "duration": 44.97859001159668, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918080.839065, 
                                            "started_at": 1550918071.0254, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918083.597544, 
                                            "started_at": 1550918080.839147, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918089.765703, 
                                            "started_at": 1550918083.597612, 
                                            "name": "nova.attach_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918108.997107, 
                                            "started_at": 1550918089.765756, 
                                            "name": "nova.live_migrate", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918112.403905, 
                                            "started_at": 1550918108.997125, 
                                            "name": "nova.detach_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918114.587916, 
                                            "started_at": 1550918112.403956, 
                                            "name": "cinder_v3.delete_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918117.003898, 
                                            "started_at": 1550918114.587954, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:34:27", 
                            "updated_at": "2019-02-23T10:35:23", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918069.922347, 
                                        "started_at": 1550918067.41432, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918123.14876, 
                                        "started_at": 1550918120.295642, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918069.922717, 
                                        "started_at": 1550918069.922715, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918120.295291, 
                                        "started_at": 1550918117.022419, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "cinder", 
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "d951b924-3b5e-4c77-8e3b-ffc1df681d54", 
                    "title": "NovaServers.boot_server_from_volume_and_live_migrate", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:35:23", 
                    "updated_at": "2019-02-23T10:36:09", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "a7cb1424-faa8-40d3-9a3a-5a7db9680c6c", 
                            "description": "Boot a server from volume and then migrate it.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_server_from_volume_and_live_migrate": {
                                    "volume_size": 1, 
                                    "nics": [
                                        {
                                            "net-id": "c02cf740-652f-4397-9bf6-2f7a0f8bc886"
                                        }
                                    ], 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "block_migration": false, 
                                    "force_delete": false, 
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }
                                }
                            }, 
                            "min_duration": 35.17391300201416, 
                            "max_duration": 35.17391300201416, 
                            "start_time": 1550918127.174315, 
                            "load_duration": 35.17391300201416, 
                            "full_duration": 45.96227192878723, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 36.174, 
                                            "max": 36.174, 
                                            "median": 36.174, 
                                            "95%ile": 36.174, 
                                            "iteration_count": 1, 
                                            "avg": 36.174, 
                                            "90%ile": 36.174
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 35.174, 
                                                    "max": 35.174, 
                                                    "median": 35.174, 
                                                    "95%ile": 35.174, 
                                                    "iteration_count": 1, 
                                                    "avg": 35.174, 
                                                    "90%ile": 35.174
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 5.553, 
                                                "max": 5.553, 
                                                "median": 5.553, 
                                                "95%ile": 5.553, 
                                                "iteration_count": 1, 
                                                "avg": 5.553, 
                                                "90%ile": 5.553
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 11.839, 
                                                "max": 11.839, 
                                                "median": 11.839, 
                                                "95%ile": 11.839, 
                                                "iteration_count": 1, 
                                                "avg": 11.839, 
                                                "90%ile": 11.839
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 14.22, 
                                                "max": 14.22, 
                                                "median": 14.22, 
                                                "95%ile": 14.22, 
                                                "iteration_count": 1, 
                                                "avg": 14.22, 
                                                "90%ile": 14.22
                                            }, 
                                            "display_name": "nova.live_migrate", 
                                            "name": "nova.live_migrate", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 4.562, 
                                                "max": 4.562, 
                                                "median": 4.562, 
                                                "95%ile": 4.562, 
                                                "iteration_count": 1, 
                                                "avg": 4.562, 
                                                "90%ile": 4.562
                                            }, 
                                            "display_name": "nova.delete_server", 
                                            "name": "nova.delete_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918127.174315, 
                                    "error": [], 
                                    "duration": 35.17391300201416, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918132.727159, 
                                            "started_at": 1550918127.174419, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918144.566576, 
                                            "started_at": 1550918132.727219, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918158.786541, 
                                            "started_at": 1550918144.566634, 
                                            "name": "nova.live_migrate", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918163.348213, 
                                            "started_at": 1550918158.786604, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:35:23", 
                            "updated_at": "2019-02-23T10:36:09", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918126.083092, 
                                        "started_at": 1550918123.614159, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918169.574193, 
                                        "started_at": 1550918166.723363, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918126.08347, 
                                        "started_at": 1550918126.083467, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918166.722987, 
                                        "started_at": 1550918163.368336, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova", 
                                        "cinder"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "1f41701f-b879-4b3e-ab6d-bc7a106e7b9b", 
                    "title": "NovaKeypair.boot_and_delete_server_with_keypair", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:36:09", 
                    "updated_at": "2019-02-23T10:36:43", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "cf87b6d7-730f-4367-8801-a911904d9923", 
                            "description": "Boot and delete server with keypair.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaKeypair.boot_and_delete_server_with_keypair": {
                                    "server_kwargs": {
                                        "nics": [
                                            {
                                                "net-id": "c02cf740-652f-4397-9bf6-2f7a0f8bc886"
                                            }
                                        ]
                                    }, 
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }
                                }
                            }, 
                            "min_duration": 10.959757804870605, 
                            "max_duration": 10.959757804870605, 
                            "start_time": 1550918179.435233, 
                            "load_duration": 10.959757804870605, 
                            "full_duration": 33.793827056884766, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 11.96, 
                                            "max": 11.96, 
                                            "median": 11.96, 
                                            "95%ile": 11.96, 
                                            "iteration_count": 1, 
                                            "avg": 11.96, 
                                            "90%ile": 11.96
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 10.96, 
                                                    "max": 10.96, 
                                                    "median": 10.96, 
                                                    "95%ile": 10.96, 
                                                    "iteration_count": 1, 
                                                    "avg": 10.96, 
                                                    "90%ile": 10.96
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.744, 
                                                "max": 0.744, 
                                                "median": 0.744, 
                                                "95%ile": 0.744, 
                                                "iteration_count": 1, 
                                                "avg": 0.744, 
                                                "90%ile": 0.744
                                            }, 
                                            "display_name": "nova.create_keypair", 
                                            "name": "nova.create_keypair", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 8.749, 
                                                "max": 8.749, 
                                                "median": 8.749, 
                                                "95%ile": 8.749, 
                                                "iteration_count": 1, 
                                                "avg": 8.749, 
                                                "90%ile": 8.749
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.442, 
                                                "max": 2.442, 
                                                "median": 2.442, 
                                                "95%ile": 2.442, 
                                                "iteration_count": 1, 
                                                "avg": 2.442, 
                                                "90%ile": 2.442
                                            }, 
                                            "display_name": "nova.delete_server", 
                                            "name": "nova.delete_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 0.023, 
                                                "max": 0.023, 
                                                "median": 0.023, 
                                                "95%ile": 0.023, 
                                                "iteration_count": 1, 
                                                "avg": 0.023, 
                                                "90%ile": 0.023
                                            }, 
                                            "display_name": "nova.delete_keypair", 
                                            "name": "nova.delete_keypair", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918179.435233, 
                                    "error": [], 
                                    "duration": 10.959757804870605, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918180.179953, 
                                            "started_at": 1550918179.436394, 
                                            "name": "nova.create_keypair", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918188.929011, 
                                            "started_at": 1550918180.179981, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918191.371478, 
                                            "started_at": 1550918188.929046, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918191.394968, 
                                            "started_at": 1550918191.371496, 
                                            "name": "nova.delete_keypair", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:36:09", 
                            "updated_at": "2019-02-23T10:36:43", 
                            "contexts": {
                                "quotas": {
                                    "nova": {
                                        "ram": -1, 
                                        "floating_ips": -1, 
                                        "security_group_rules": -1, 
                                        "instances": -1, 
                                        "key_pairs": -1, 
                                        "cores": -1, 
                                        "security_groups": -1
                                    }, 
                                    "neutron": {
                                        "subnet": -1, 
                                        "network": -1, 
                                        "port": -1
                                    }
                                }, 
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "network": {
                                    "networks_per_tenant": 1, 
                                    "start_cidr": "100.1.0.0/25"
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918172.236794, 
                                        "started_at": 1550918169.777213, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918203.569286, 
                                        "started_at": 1550918200.731102, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918173.072275, 
                                        "started_at": 1550918172.237096, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918200.730799, 
                                        "started_at": 1550918200.698579, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "neutron": {
                                            "subnet": -1, 
                                            "network": -1, 
                                            "port": -1
                                        }, 
                                        "nova": {
                                            "ram": -1, 
                                            "floating_ips": -1, 
                                            "security_group_rules": -1, 
                                            "instances": -1, 
                                            "key_pairs": -1, 
                                            "cores": -1, 
                                            "security_groups": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918178.364093, 
                                        "started_at": 1550918173.072617, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918200.697805, 
                                        "started_at": 1550918192.853548, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "subnets_per_network": 1, 
                                        "networks_per_tenant": 1, 
                                        "network_create_args": {}, 
                                        "dns_nameservers": null, 
                                        "dualstack": false, 
                                        "router": {
                                            "external": true
                                        }, 
                                        "start_cidr": "100.1.0.0/25"
                                    }, 
                                    "plugin_name": "network@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918178.364468, 
                                        "started_at": 1550918178.364465, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918192.853226, 
                                        "started_at": 1550918191.415562, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "01049094-a1e4-4e08-90b2-a74b5a3b482c", 
                    "title": "NovaServers.boot_server_from_volume_and_delete", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:36:43", 
                    "updated_at": "2019-02-23T10:37:28", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "be2e8586-e172-42e6-8171-bc01577b2af0", 
                            "description": "Boot a server from volume and then delete it.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_server_from_volume_and_delete": {
                                    "volume_size": 1, 
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "nics": [
                                        {
                                            "net-id": "c02cf740-652f-4397-9bf6-2f7a0f8bc886"
                                        }
                                    ]
                                }
                            }, 
                            "min_duration": 17.851212978363037, 
                            "max_duration": 17.851212978363037, 
                            "start_time": 1550918213.797903, 
                            "load_duration": 17.851212978363037, 
                            "full_duration": 43.31120705604553, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 18.851, 
                                            "max": 18.851, 
                                            "median": 18.851, 
                                            "95%ile": 18.851, 
                                            "iteration_count": 1, 
                                            "avg": 18.851, 
                                            "90%ile": 18.851
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 17.851, 
                                                    "max": 17.851, 
                                                    "median": 17.851, 
                                                    "95%ile": 17.851, 
                                                    "iteration_count": 1, 
                                                    "avg": 17.851, 
                                                    "90%ile": 17.851
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 5.334, 
                                                "max": 5.334, 
                                                "median": 5.334, 
                                                "95%ile": 5.334, 
                                                "iteration_count": 1, 
                                                "avg": 5.334, 
                                                "90%ile": 5.334
                                            }, 
                                            "display_name": "cinder_v3.create_volume", 
                                            "name": "cinder_v3.create_volume", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 8.944, 
                                                "max": 8.944, 
                                                "median": 8.944, 
                                                "95%ile": 8.944, 
                                                "iteration_count": 1, 
                                                "avg": 8.944, 
                                                "90%ile": 8.944
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 4.573, 
                                                "max": 4.573, 
                                                "median": 4.573, 
                                                "95%ile": 4.573, 
                                                "iteration_count": 1, 
                                                "avg": 4.573, 
                                                "90%ile": 4.573
                                            }, 
                                            "display_name": "nova.delete_server", 
                                            "name": "nova.delete_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918213.797903, 
                                    "error": [], 
                                    "duration": 17.851212978363037, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918219.132525, 
                                            "started_at": 1550918213.798097, 
                                            "name": "cinder_v3.create_volume", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918228.0764, 
                                            "started_at": 1550918219.132623, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918232.649096, 
                                            "started_at": 1550918228.076459, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:36:43", 
                            "updated_at": "2019-02-23T10:37:28", 
                            "contexts": {
                                "quotas": {
                                    "cinder": {
                                        "gigabytes": -1, 
                                        "volumes": -1, 
                                        "snapshots": -1
                                    }, 
                                    "nova": {
                                        "ram": -1, 
                                        "floating_ips": -1, 
                                        "security_group_rules": -1, 
                                        "instances": -1, 
                                        "cores": -1, 
                                        "security_groups": -1
                                    }, 
                                    "neutron": {
                                        "subnet": -1, 
                                        "network": -1, 
                                        "port": -1
                                    }
                                }, 
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "network": {
                                    "networks_per_tenant": 1, 
                                    "start_cidr": "100.1.0.0/25"
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918206.340887, 
                                        "started_at": 1550918203.915994, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918247.224281, 
                                        "started_at": 1550918244.188793, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918207.474841, 
                                        "started_at": 1550918206.341211, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918244.18849, 
                                        "started_at": 1550918244.115185, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "cinder": {
                                            "gigabytes": -1, 
                                            "snapshots": -1, 
                                            "volumes": -1
                                        }, 
                                        "neutron": {
                                            "subnet": -1, 
                                            "network": -1, 
                                            "port": -1
                                        }, 
                                        "nova": {
                                            "ram": -1, 
                                            "floating_ips": -1, 
                                            "security_group_rules": -1, 
                                            "instances": -1, 
                                            "cores": -1, 
                                            "security_groups": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918212.795733, 
                                        "started_at": 1550918207.475148, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918244.114673, 
                                        "started_at": 1550918235.998673, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "subnets_per_network": 1, 
                                        "networks_per_tenant": 1, 
                                        "network_create_args": {}, 
                                        "dns_nameservers": null, 
                                        "dualstack": false, 
                                        "router": {
                                            "external": true
                                        }, 
                                        "start_cidr": "100.1.0.0/25"
                                    }, 
                                    "plugin_name": "network@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918212.796044, 
                                        "started_at": 1550918212.796035, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918235.998305, 
                                        "started_at": 1550918232.674385, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova", 
                                        "cinder"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "64e2280e-4e9b-4cd1-a644-dd0d465fec70", 
                    "title": "NovaServers.pause_and_unpause_server", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:37:28", 
                    "updated_at": "2019-02-23T10:38:14", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "742c33b3-65ed-4bc9-9fda-362b4fea122b", 
                            "description": "Create a server, pause, unpause and then delete it", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.pause_and_unpause_server": {
                                    "force_delete": false, 
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "nics": [
                                        {
                                            "net-id": "c02cf740-652f-4397-9bf6-2f7a0f8bc886"
                                        }
                                    ]
                                }
                            }, 
                            "min_duration": 18.946510076522827, 
                            "max_duration": 18.946510076522827, 
                            "start_time": 1550918257.964593, 
                            "load_duration": 18.946510076522827, 
                            "full_duration": 45.52065896987915, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 23.947, 
                                            "max": 23.947, 
                                            "median": 23.947, 
                                            "95%ile": 23.947, 
                                            "iteration_count": 1, 
                                            "avg": 23.947, 
                                            "90%ile": 23.947
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 18.947, 
                                                    "max": 18.947, 
                                                    "median": 18.947, 
                                                    "95%ile": 18.947, 
                                                    "iteration_count": 1, 
                                                    "avg": 18.947, 
                                                    "90%ile": 18.947
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 5.0, 
                                                    "max": 5.0, 
                                                    "median": 5.0, 
                                                    "95%ile": 5.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 5.0, 
                                                    "90%ile": 5.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 16.708, 
                                                "max": 16.708, 
                                                "median": 16.708, 
                                                "95%ile": 16.708, 
                                                "iteration_count": 1, 
                                                "avg": 16.708, 
                                                "90%ile": 16.708
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.408, 
                                                "max": 2.408, 
                                                "median": 2.408, 
                                                "95%ile": 2.408, 
                                                "iteration_count": 1, 
                                                "avg": 2.408, 
                                                "90%ile": 2.408
                                            }, 
                                            "display_name": "nova.pause_server", 
                                            "name": "nova.pause_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.369, 
                                                "max": 2.369, 
                                                "median": 2.369, 
                                                "95%ile": 2.369, 
                                                "iteration_count": 1, 
                                                "avg": 2.369, 
                                                "90%ile": 2.369
                                            }, 
                                            "display_name": "nova.unpause_server", 
                                            "name": "nova.unpause_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.461, 
                                                "max": 2.461, 
                                                "median": 2.461, 
                                                "95%ile": 2.461, 
                                                "iteration_count": 1, 
                                                "avg": 2.461, 
                                                "90%ile": 2.461
                                            }, 
                                            "display_name": "nova.delete_server", 
                                            "name": "nova.delete_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918257.964593, 
                                    "error": [], 
                                    "duration": 18.946510076522827, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 5.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918274.67275, 
                                            "started_at": 1550918257.964677, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918277.080483, 
                                            "started_at": 1550918274.672776, 
                                            "name": "nova.pause_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918279.449961, 
                                            "started_at": 1550918277.080499, 
                                            "name": "nova.unpause_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918281.911084, 
                                            "started_at": 1550918279.450032, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:37:28", 
                            "updated_at": "2019-02-23T10:38:14", 
                            "contexts": {
                                "quotas": {
                                    "nova": {
                                        "ram": -1, 
                                        "floating_ips": -1, 
                                        "security_group_rules": -1, 
                                        "instances": -1, 
                                        "cores": -1, 
                                        "security_groups": -1
                                    }, 
                                    "neutron": {
                                        "subnet": -1, 
                                        "network": -1, 
                                        "port": -1
                                    }
                                }, 
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "network": {
                                    "networks_per_tenant": 1, 
                                    "start_cidr": "100.1.0.0/25"
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918250.539187, 
                                        "started_at": 1550918248.081336, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918293.600158, 
                                        "started_at": 1550918290.73042, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918251.416745, 
                                        "started_at": 1550918250.539519, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918290.730111, 
                                        "started_at": 1550918290.699301, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "neutron": {
                                            "subnet": -1, 
                                            "network": -1, 
                                            "port": -1
                                        }, 
                                        "nova": {
                                            "ram": -1, 
                                            "floating_ips": -1, 
                                            "security_group_rules": -1, 
                                            "instances": -1, 
                                            "cores": -1, 
                                            "security_groups": -1
                                        }
                                    }, 
                                    "plugin_name": "quotas@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918256.906728, 
                                        "started_at": 1550918251.417042, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918290.698906, 
                                        "started_at": 1550918283.412557, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "subnets_per_network": 1, 
                                        "networks_per_tenant": 1, 
                                        "network_create_args": {}, 
                                        "dns_nameservers": null, 
                                        "dualstack": false, 
                                        "router": {
                                            "external": true
                                        }, 
                                        "start_cidr": "100.1.0.0/25"
                                    }, 
                                    "plugin_name": "network@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918256.907114, 
                                        "started_at": 1550918256.907111, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918283.412249, 
                                        "started_at": 1550918281.928688, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "57dbc8a0-0a12-407d-802b-b10b44395007", 
                    "title": "NovaServers.boot_and_migrate_server", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:38:14", 
                    "updated_at": "2019-02-23T10:39:04", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "163aa3b2-7cc2-42b0-a278-2e1945095d01", 
                            "description": "Migrate a server.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_and_migrate_server": {
                                    "nics": [
                                        {
                                            "net-id": "c02cf740-652f-4397-9bf6-2f7a0f8bc886"
                                        }
                                    ], 
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }
                                }
                            }, 
                            "min_duration": 39.57264304161072, 
                            "max_duration": 39.57264304161072, 
                            "start_time": 1550918297.689854, 
                            "load_duration": 39.57264304161072, 
                            "full_duration": 48.37366986274719, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "100.0%", 
                                            "min": 40.573, 
                                            "max": 40.573, 
                                            "median": 40.573, 
                                            "95%ile": 40.573, 
                                            "iteration_count": 1, 
                                            "avg": 40.573, 
                                            "90%ile": 40.573
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 39.573, 
                                                    "max": 39.573, 
                                                    "median": 39.573, 
                                                    "95%ile": 39.573, 
                                                    "iteration_count": 1, 
                                                    "avg": 39.573, 
                                                    "90%ile": 39.573
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "100.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 9.63, 
                                                "max": 9.63, 
                                                "median": 9.63, 
                                                "95%ile": 9.63, 
                                                "iteration_count": 1, 
                                                "avg": 9.63, 
                                                "90%ile": 9.63
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 25.887, 
                                                "max": 25.887, 
                                                "median": 25.887, 
                                                "95%ile": 25.887, 
                                                "iteration_count": 1, 
                                                "avg": 25.887, 
                                                "90%ile": 25.887
                                            }, 
                                            "display_name": "nova.migrate", 
                                            "name": "nova.migrate", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.645, 
                                                "max": 2.645, 
                                                "median": 2.645, 
                                                "95%ile": 2.645, 
                                                "iteration_count": 1, 
                                                "avg": 2.645, 
                                                "90%ile": 2.645
                                            }, 
                                            "display_name": "nova.resize_confirm", 
                                            "name": "nova.resize_confirm", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 2.41, 
                                                "max": 2.41, 
                                                "median": 2.41, 
                                                "95%ile": 2.41, 
                                                "iteration_count": 1, 
                                                "avg": 2.41, 
                                                "90%ile": 2.41
                                            }, 
                                            "display_name": "nova.delete_server", 
                                            "name": "nova.delete_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918297.689854, 
                                    "error": [], 
                                    "duration": 39.57264304161072, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918307.320377, 
                                            "started_at": 1550918297.689926, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918333.207364, 
                                            "started_at": 1550918307.32041, 
                                            "name": "nova.migrate", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918335.852697, 
                                            "started_at": 1550918333.207416, 
                                            "name": "nova.resize_confirm", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1550918338.262468, 
                                            "started_at": 1550918335.852742, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:38:14", 
                            "updated_at": "2019-02-23T10:39:04", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918296.66443, 
                                        "started_at": 1550918294.24094, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918342.613357, 
                                        "started_at": 1550918339.726115, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918296.664765, 
                                        "started_at": 1550918296.664763, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918339.725658, 
                                        "started_at": 1550918338.284604, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "eee6a069-77dd-48c1-b9db-d072a4c1167f", 
                    "title": "NovaServers.boot_server_and_list_interfaces", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-02-23T10:39:04", 
                    "updated_at": "2019-02-23T10:39:42", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "b447a9ef-2144-4c64-b87f-dd76c76da5b0", 
                            "description": "Boot a server and list interfaces attached to it.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 1, 
                                    "times": 1
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_server_and_list_interfaces": {
                                    "flavor": {
                                        "name": "rally_sanity-flavor_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }, 
                                    "auto_assign_nic": true, 
                                    "image": {
                                        "name": "rally_sanity-img_e4a5f550-655c-4e2c-9c95-73842c35dd0e"
                                    }
                                }
                            }, 
                            "min_duration": 13.22736406326294, 
                            "max_duration": 13.22736406326294, 
                            "start_time": 1550918353.301708, 
                            "load_duration": 13.22736406326294, 
                            "full_duration": 37.94263696670532, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "0.0%", 
                                            "min": 14.227, 
                                            "max": 14.227, 
                                            "median": 14.227, 
                                            "95%ile": 14.227, 
                                            "iteration_count": 1, 
                                            "avg": 14.227, 
                                            "90%ile": 14.227
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "0.0%", 
                                                    "min": 13.227, 
                                                    "max": 13.227, 
                                                    "median": 13.227, 
                                                    "95%ile": 13.227, 
                                                    "iteration_count": 1, 
                                                    "avg": 13.227, 
                                                    "90%ile": 13.227
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "0.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 1, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "0.0%", 
                                                "min": 14.227, 
                                                "max": 14.227, 
                                                "median": 14.227, 
                                                "95%ile": 14.227, 
                                                "iteration_count": 1, 
                                                "avg": 14.227, 
                                                "90%ile": 14.227
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1550918353.301708, 
                                    "error": [
                                        "GetResourceErrorStatus", 
                                        "Resource <Server: s_rally_b447a9ef_HlbnysDU> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 09694f1a-1f81-43ee-9afd-276d480d94d5.', u'code': 500, u'created': u'2019-02-23T10:39:26Z'}", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 1144, in run\n    server = self._boot_server(image, flavor, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 88, in _boot_server\n    check_interval=CONF.openstack.nova_server_boot_poll_interval\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 214, in wait_for_status\n    resource = update_resource(resource)\n  File \"/usr/lib/python2.7/site-packages/rally/task/utils.py\", line 89, in _get_from_manager\n    fault=getattr(res, \"fault\", \"n/a\"))\nGetResourceErrorStatus: Resource <Server: s_rally_b447a9ef_HlbnysDU> has ERROR status.\n Fault: {u'message': u'Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 09694f1a-1f81-43ee-9afd-276d480d94d5.', u'code': 500, u'created': u'2019-02-23T10:39:26Z'}\n"
                                    ], 
                                    "duration": 13.22736406326294, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1550918367.529062, 
                                            "started_at": 1550918353.301803, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.boot_server"
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 1, 
                            "total_iteration_count": 1, 
                            "created_at": "2019-02-23T10:39:04", 
                            "updated_at": "2019-02-23T10:39:42", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 1, 
                                    "tenants": 1
                                }, 
                                "network": {}
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1550918346.872642, 
                                        "started_at": 1550918344.412876, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918382.354059, 
                                        "started_at": 1550918379.492179, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 1, 
                                        "tenants": 1, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918352.188619, 
                                        "started_at": 1550918346.872965, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918379.491801, 
                                        "started_at": 1550918371.667614, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "subnets_per_network": 1, 
                                        "networks_per_tenant": 1, 
                                        "network_create_args": {}, 
                                        "dns_nameservers": null, 
                                        "dualstack": false, 
                                        "router": {
                                            "external": true
                                        }, 
                                        "start_cidr": "10.2.0.0/24"
                                    }, 
                                    "plugin_name": "network@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1550918352.188973, 
                                        "started_at": 1550918352.188965, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1550918371.66727, 
                                        "started_at": 1550918367.557418, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": false, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 100.00% <= 0.00% - Failed", 
                                        "success": false
                                    }, 
                                    {
                                        "criterion": "aborted_on_sla", 
                                        "detail": "Task was aborted due to SLA failure(s).", 
                                        "success": false
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "f2185419-79d4-45fb-8b47-232e6de96e16", 
                    "title": "NovaServers.boot_server_associate_and_dissociate_floating_ip", 
                    "description": "", 
                    "status": "aborted", 
                    "created_at": "2019-02-23T10:39:42", 
                    "updated_at": "2019-02-23T10:39:42", 
                    "sla": {}, 
                    "workloads": []
                }
            ]
        }
    ]
}